Miller Electric Welding System Big 40 C User Manual

OM-4427  
215 622L  
200601  
Processes  
Stick (SMAW) Welding  
TIG (GTAW) Welding  
MIG (GMAW) Welding  
Flux Cored (FCAW) Welding  
Air Carbon Arc (CAC-A)  
Cutting and Gouging  
Description  
Engine Driven Welding Generator  
R
Big 40 C  
R
Big 40 CX  
File: Engine Drive  
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TABLE OF CONTENTS  
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TABLE OF CONTENTS  
WARRANTY  
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SECTION 1 SAFETY PRECAUTIONS READ BEFORE USING  
rom _nd_3/05  
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Warning: Protect yourself and others from injury — read and follow these precautions.  
1-1. Symbol Usage  
Means Warning! Watch Out! There are possible hazards  
with this procedure! The possible hazards are shown in  
the adjoining symbols.  
This group of symbols means Warning! Watch Out! possible  
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Marks a special safety message.  
ELECTRIC SHOCK, MOVING PARTS, and HOT PARTS hazards.  
Consult symbols and related instructions below for necessary actions  
to avoid the hazards.  
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1-2. Arc Welding Hazards  
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The symbols shown below are used throughout this manual to  
call attention to and identify possible hazards. When you see the  
symbol, watch out, and follow the related instructions to avoid the  
hazard. The safety information given below is only a summary of  
the more complete safety information found in the Safety Stan-  
dards listed in Section 1-7. Read and follow all Safety Standards.  
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Do not touch electrode holders connected to two welding machines at  
the same time since double open-circuit voltage will be present.  
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Wear a safety harness if working above floor level.  
Keep all panels and covers securely in place.  
Clamp work cable with good metal-to-metal contact to workpiece or work-  
table as near the weld as practical.  
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Only qualified persons should install, operate, maintain, and re-  
pair this unit.  
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Insulate work clamp when not connected to workpiece to prevent contact  
with any metal object.  
Do not connect more than one electrode or work cable to any single weld  
output terminal.  
During operation, keep everybody, especially children, away.  
ELECTRIC SHOCK can kill.  
SIGNIFICANT DC VOLTAGE exists in inverters after stop-  
ping engine.  
Touching live electrical parts can cause fatal shocks or  
severe burns. The electrode and work circuit is electrically  
live whenever the output is on. The input power circuit and  
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Stop engine on inverter and discharge input capacitors according to  
instructions in Maintenance Section before touching any parts.  
machine internal circuits are also live when power is on. In semiautomatic or  
automatic wire welding, the wire, wire reel, drive roll housing, and all metal  
parts touching the welding wire are electrically live. Incorrectly installed or  
improperly grounded equipment is a hazard.  
FUMES AND GASES can be hazardous.  
Welding produces fumes and gases. Breathing these fumes  
and gases can be hazardous to your health.  
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Do not touch live electrical parts.  
Wear dry, hole-free insulating gloves and body protection.  
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Keep your head out of the fumes. Do not breathe the fumes.  
If inside, ventilate the area and/or use local forced ventilation at the arc to  
remove welding fumes and gases.  
Insulate yourself from work and ground using dry insulating mats or covers  
big enough to prevent any physical contact with the work or ground.  
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Do not use AC output in damp areas, if movement is confined, or if there is a  
danger of falling.  
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If ventilation is poor, wear an approved air-supplied respirator.  
Read and understand the Material Safety Data Sheets (MSDSs) and the  
manufacturer’s instructions for metals, consumables, coatings, cleaners,  
and degreasers.  
Work in a confined space only if it is well ventilated, or while wearing an air-  
supplied respirator. Always have a trained watchperson nearby. Welding  
fumes and gases can displace air and lower the oxygen level causing injury  
or death. Be sure the breathing air is safe.  
Do not weld in locations near degreasing, cleaning, or spraying operations.  
The heat and rays of the arc can react with vapors to form highly toxic and  
irritating gases.  
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Use AC output ONLY if required for the welding process.  
If AC output is required, use remote output control if present on unit.  
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Additionalsafety precautions are required when any of the following electri-  
cally hazardous conditions are present: in damp locations or while wearing  
wet clothing; on metal structures such as floors, gratings, or scaffolds;  
when in cramped positions such as sitting, kneeling, or lying; or when there  
is a high risk of unavoidable or accidental contact with the workpiece or  
ground. For these conditions, use the following equipment in order present-  
ed: 1) a semiautomatic DC constant voltage (wire) welder, 2) a DC manual  
(stick) welder, or 3) an AC welder with reduced open-circuit voltage. In most  
situations, use of a DC, constant voltage wire welder is recommended.  
And, do not work alone!  
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Do not weld on coated metals, such as galvanized, lead, or cadmium plated  
steel, unless the coating is removed from the weld area, the area is well  
ventilated, and while wearing an air-supplied respirator. The coatings and  
any metals containing these elements can give off toxic fumes if welded.  
D
Disconnect input power or stop engine before installing or servicing this  
equipment. Lockout/tagout input power according to OSHA 29 CFR  
1910.147 (see Safety Standards).  
BUILDUP OF GAS can injure or kill.  
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Properly install and ground this equipment according to its Owner’s Manual  
and national, state, and local codes.  
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Shut off shielding gas supply when not in use.  
Always ventilate confined spaces or use approved  
air-supplied respirator.  
Always verify the supply ground — check and be sure that input power cord  
ground wire is properly connected to ground terminal in disconnect box or  
that cord plug is connected to a properly grounded receptacle outlet.  
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When making input connections, attach proper grounding conductor first  
double-check connections.  
ARC RAYS can burn eyes and skin.  
Frequently inspect input power cord for damage or bare wiring — replace  
cord immediately if damaged — bare wiring can kill.  
Arc rays from the welding process produce intense visible  
and invisible (ultraviolet and infrared) rays that can burn eyes  
and skin. Sparks fly off from the weld.  
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Turn off all equipment when not in use.  
Do not use worn, damaged, undersized, or poorly spliced cables.  
Do not drape cables over your body.  
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Wear an approved welding helmet fitted with a proper shade of filter lenses  
to protect your face and eyes from arc rays and sparks when welding or  
watching (see ANSI Z49.1 and Z87.1 listed in Safety Standards).  
If earth grounding of the workpiece is required, ground it directly with a sep-  
arate cable.  
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Wear approved safety glasses with side shields under your helmet.  
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Do not touch electrode if you are in contact with the work, ground, or anoth-  
er electrode from a different machine.  
Use protective screens or barriers to protect others from flash, glare, and  
sparks; warn others not to watch the arc.  
Use only well-maintained equipment. Repair or replace damaged parts at  
once. Maintain unit according to manual.  
D
Wear protective clothing made from durable, flame-resistant material  
(leather, heavy cotton, or wool) and foot protection.  
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WELDING can cause fire or explosion.  
HOT PARTS can cause severe burns.  
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Do not touch hot parts bare handed.  
Allow cooling period before working on equipment.  
Welding on closed containers, such as tanks, drums, or  
pipes, can cause them to blow up. Sparks can fly off from the  
welding arc. The flying sparks, hot workpiece, and hot  
equipment can cause fires and burns. Accidental contact of electrode to metal  
objects can cause sparks, explosion, overheating, or fire. Check and be sure  
the area is safe before doing any welding.  
To handle hot parts, use proper tools and/or wear  
heavy, insulated welding gloves and clothing to pre-  
vent burns.  
NOISE can damage hearing.  
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Remove all flammables within 35 ft (10.7 m) of the welding arc. If this is not  
possible, tightly cover them with approved covers.  
Noise from some processes or equipment can damage  
hearing.  
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Do not weld where flying sparks can strike flammable material.  
Protect yourself and others from flying sparks and hot metal.  
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Wear approved ear protection if noise level is high.  
Be alert that welding sparks and hot materials from welding can easily go  
through small cracks and openings to adjacent areas.  
MAGNETIC FIELDS can affect pacemakers.  
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Pacemaker wearers keep away.  
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Watch for fire, and keep a fire extinguisher nearby.  
Wearers should consult their doctor before going  
near arc welding, gouging, or spot welding opera-  
tions.  
Be aware that welding on a ceiling, floor, bulkhead, or partition can cause  
fire on the hidden side.  
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Do not weld on closed containers such as tanks, drums, or pipes, unless  
they are properly prepared according to AWS F4.1 (see Safety Standards).  
CYLINDERS can explode if damaged.  
Connect work cable to the work as close to the welding area as practical to  
prevent welding current from traveling long, possibly unknown paths and  
causing electric shock, sparks, and fire hazards.  
Shielding gas cylinders contain gas under high pressure. If  
damaged, a cylinder can explode. Since gas cylinders are  
normally part of the welding process, be sure to treat them  
carefully.  
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Do not use welder to thaw frozen pipes.  
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Protect compressed gas cylinders from excessive heat, mechanical  
shocks, physical damage, slag, open flames, sparks, and arcs.  
Remove stick electrode from holder or cut off welding wire at contact tip  
when not in use.  
Install cylinders in an upright position by securing to a stationary support or  
cylinder rack to prevent falling or tipping.  
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Wear oil-free protective garments such as leather gloves, heavy shirt, cuf-  
fless trousers, high shoes, and a cap.  
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Keep cylinders away from any welding or other electrical circuits.  
Never drape a welding torch over a gas cylinder.  
Remove any combustibles, such as a butane lighter or matches, from your  
person before doing any welding.  
Never allow a welding electrode to touch any cylinder.  
Never weld on a pressurized cylinder — explosion will result.  
Follow requirements in OSHA 1910.252 (a) (2) (iv) and NFPA 51B for hot  
work and have a fire watcher and extinguisher nearby.  
Use only correct shielding gas cylinders, regulators, hoses, and fittings de-  
signed for the specific application; maintain them and associated parts in  
good condition.  
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Turn face away from valve outlet when opening cylinder valve.  
FLYING METAL can injure eyes.  
Keep protective cap in place over valve except when cylinder is in use or  
connected for use.  
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Welding, chipping, wire brushing, and grinding cause  
sparks and flying metal. As welds cool, they can  
throw off slag.  
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Use the right equipment, correct procedures, and sufficient number of per-  
sons to llift and move cylinders.  
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Wear approved safety glasses with side shields even  
under your welding helmet.  
Read and follow instructions on compressed gas cylinders, associated  
equipment, and Compressed Gas Association (CGA) publication P-1 listed  
in Safety Standards.  
1-3. Engine Hazards  
MOVING PARTS can cause injury.  
BATTERY EXPLOSION can BLIND.  
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Keep away from fans, belts, and rotors.  
Keep all doors, panels, covers, and guards closed  
and securely in place.  
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Always wear a face shield, rubber gloves, and protec-  
tive clothing when working on a battery.  
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Stop engine before disconnecting or connecting bat-  
tery cables or servicing battery.  
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Stop engine before installing or connecting unit.  
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Do not allow tools to cause sparks when working on a battery.  
Do not use welder to charge batteries or jump start vehicles.  
Observe correct polarity (+ and ) on batteries.  
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Have only qualified people remove doors, panels, covers, or guards for  
maintenance and troubleshooting as necessary.  
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To prevent accidental starting during servicing, disconnect negative ()  
battery cable from battery.  
Disconnect negative () cable first and connect it last.  
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Keep hands, hair, loose clothing, and tools away from moving parts.  
Reinstall doors, panels, covers, or guards when servicing is finished and  
before starting engine.  
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Before working on generator, remove spark plugs or injectors to keep  
engine from kicking back or starting.  
FUEL can cause fire or explosion.  
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Stop engine and let it cool off before checking or add-  
ing fuel.  
Block flywheel so that it will not turn while working on generator compo-  
nents.  
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Do not add fuel while smoking or if unit is near any  
sparks or open flames.  
HOT PARTS can cause severe burns.  
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Do not overfill tank — allow room for fuel to expand.  
Do not spill fuel. If fuel is spilled, clean up before starting engine.  
Dispose of rags in a fireproof container.  
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Do not touch hot engine parts.  
Allow cooling period before maintaining.  
Wear protective gloves and clothing when working on  
a hot engine.  
Always keep nozzle in contact with tank when fueling.  
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BATTERY ACID can BURN SKIN and EYES.  
STEAM AND HOT COOLANT can burn.  
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Do not tip battery.  
Replace damaged battery.  
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If possible, check coolant level when engine is cold to  
avoid scalding.  
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Always check coolant level at overflow tank, if pres-  
ent on unit, instead of radiator (unless told otherwise  
in maintenance section or engine manual).  
Flush eyes and skin immediately with water.  
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If the engine is warm, checking is needed, and there is no overflow tank,  
follow the next two statements.  
ENGINE HEAT can cause fire.  
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Wear safety glasses and gloves and put a rag over radiator cap.  
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Do not locate unit on, over, or near combustible  
surfaces or flammables.  
Turn cap slightly and let pressure escape slowly before completely re-  
moving cap.  
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Keep exhaust and exhaust pipes way from flam-  
mables.  
ENGINE EXHAUST GASES can kill.  
EXHAUST SPARKS can cause fire.  
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Use equipment outside in open, well-ventilated ar-  
eas.  
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Do not let engine exhaust sparks cause fire.  
Use approved engine exhaust spark arrestor in re-  
quired areas — see applicable codes.  
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If used in a closed area, vent engine exhaust outside  
and away from any building air intakes.  
1-4. Compressed Air Hazards  
BREATHING COMPRESSED AIR can  
cause serious injury or death.  
HOT METAL from air arc cutting and  
gouging can cause fire or explosion.  
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Do not use compressed air for breathing.  
Use only for cutting, gouging, and tools.  
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Do not cut or gouge near flammables.  
Watch for fire; keep extinguisher nearby.  
HOT PARTS can cause burns and injury.  
COMPRESSED AIR can cause injury.  
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Do not touch hot compressor or air system parts.  
Let system cool down before touching or servicing.  
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Wear approved safety goggles.  
Do not direct air stream toward self or others.  
READ INSTRUCTIONS.  
TRAPPED AIR PRESSURE AND WHIPPING  
HOSES can cause injury.  
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Read Owner’s Manual before using or servicing unit.  
Stop engine and release air pressure before  
servicing.  
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Release air pressure from tools and system before  
servicing, adding or changing attachments, or open-  
ing compressor oil drain or oil fill cap.  
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Use only genuine Miller/Hobart replacement parts.  
1-5. Additional Symbols For Installation, Operation, And Maintenance  
OVERUSE can cause OVERHEATING.  
FALLING UNIT can cause injury.  
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Allow cooling period; follow rated duty cycle.  
Reduce current or reduce duty cycle before starting  
to weld again.  
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Use lifting eye to lift unit and properly installed acces-  
sories only. Do not exceed maximum lift eye weight  
rating (see Specifications).  
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Lift and support unit only with proper equipment and  
correct procedures.  
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Do not block or filter airflow to unit.  
If using lift forks to move unit, be sure forks are long  
enough to extend beyond opposite side of unit.  
OVERHEATING can damage motors.  
STATIC (ESD) can damage PC boards.  
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Turn off or unplug equipment before starting or stop-  
ping engine.  
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Put on grounded wrist strap BEFORE handling  
boards or parts.  
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Do not let low voltage and frequency caused by low  
engine speed damage electric motors.  
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Use proper static-proof bags and boxes to store,  
move, or ship PC boards.  
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Do not connect 50 or 60 Hertz motors to the 100 Hertz receptacle where  
applicable.  
FLYING SPARKS can cause injury.  
TILTING OF TRAILER can cause injury.  
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Wear a face shield to protect eyes and face.  
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Use tongue jack or blocks to support weight.  
Properly install welding generator onto trailer accord-  
ing to instructions supplied with trailer.  
Shape tungsten electrode only on grinder with proper  
guards in a safe location wearing proper face, hand,  
and body protection.  
D
Sparks can cause fires — keep flammables away.  
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READ INSTRUCTIONS.  
ARC WELDING can cause interference.  
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Use only genuine MILLER/Hobart replacement  
parts.  
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Electromagnetic energy can interfere with sensitive  
electronic equipment such as microprocessors,  
computers, and computer-driven equipment such as  
robots.  
Be sure all equipment in the welding area is electro-  
magnetically compatible.  
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Perform engine and air compressor (if applicable)  
maintenance and service according to this manual  
and the engine/air compressor (if applicable) manu-  
als.  
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To reduce possible interference, keep weld cables as short as possible,  
close together, and down low, such as on the floor.  
H.F. RADIATION can cause interference.  
Locate welding operation 100 meters from any sensitive electronic  
equipment.  
D
High-frequency (H.F.) can interfere with radio naviga-  
tion, safety services, computers, and communica-  
tions equipment.  
Be sure this welding machine is installed and grounded according to this  
manual.  
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Have only qualified persons familiar with electronic  
equipment perform this installation.  
If interference still occurs, the user must take extra measures such as  
moving the welding machine, using shielded cables, using line filters, or  
shielding the work area.  
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The user is responsible for having  
a
qualified electrician  
promptly correct any interference problem resulting from the installation.  
If notified by the FCC about interference, stop using the equipment at  
once.  
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Have the installation regularly checked and maintained.  
Keep high-frequency source doors and panels tightly shut, keep spark  
gaps at correct setting, and use grounding and shielding to minimize the  
possibility of interference.  
1-6. California Proposition 65 Warnings  
Y
Welding or cutting equipment produces fumes or gases which  
contain chemicals known to the State of California to cause  
birth defects and, in some cases, cancer. (California Health &  
Safety Code Section 25249.5 et seq.)  
For Gasoline Engines:  
Y
Engine exhaust contains chemicals known to the State of  
California to cause cancer, birth defects, or other reproductive  
harm.  
For Diesel Engines:  
Y
Battery posts, terminals and related accessories contain lead  
and lead compounds, chemicals known to the State of  
California to cause cancer and birth defects or other  
reproductiveharm. Wash hands after handling.  
Y
Diesel engine exhaust and some of its constituents are known  
to the State of California to cause cancer, birth defects, and  
other reproductive harm.  
1-7. Principal Safety Standards  
Safety inWelding, Cutting, and Allied Processes, ANSI Standard Z49.1,  
from Global Engineering Documents (phone: 1-877-413-5184, website:  
www.global.ihs.com).  
Recommended Safe Practices for the Preparation for Weldingand Cut-  
ting of Containers and Piping, American Welding Society Standard  
AWS F4.1, from Global Engineering Documents (phone:  
1-877-413-5184,website: www.global.ihs.com).  
levard, Rexdale, Ontario, Canada M9W 1R3 (phone: 800-463-6727 or  
in Toronto 416-747-4044, website: www.csa-international.org).  
Practice For Occupational And Educational Eye And Face Protection,  
ANSI Standard Z87.1, from American National Standards Institute, 11  
West 42nd Street, New York, NY 10036–8002 (phone: 212-642-4900,  
website: www.ansi.org).  
Standard for Fire Prevention During Welding, Cutting, and Other Hot  
Work, NFPA Standard 51B, from National Fire Protection Association,  
P.O. Box 9101, 1 Battery March Park, Quincy, MA 02269-9101 (phone:  
NationalElectrical Code, NFPA Standard 70, from National Fire Protec-  
tion Association, P.O. Box 9101, 1 Battery March Park, Quincy, MA  
sparky.org).  
Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1,  
from Compressed Gas Association, 1735 Jefferson Davis Highway,  
Suite 1004, Arlington, VA 22202-4102 (phone: 703-412-0900, website:  
www.cganet.com).  
Code for Safety in Welding and Cutting, CSA Standard W117.2, from  
CanadianStandards Association, Standards Sales, 178 Rexdale Bou-  
OSHA, Occupational Safety and Health Standards for General Indus-  
try, Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q,  
and Part 1926, Subpart J, from U.S. Government Printing Office, Super-  
intendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250 (there  
are 10 Regional Offices—phone for Region 5, Chicago, is  
312-353-2220,website: www.osha.gov).  
1-8. EMF Information  
Considerations About Welding And The Effects Of Low Frequency  
Electric And Magnetic Fields  
To reduce magnetic fields in the workplace, use the following  
procedures:  
1. Keep cables close together by twisting or taping them.  
Welding current, as it flows through welding cables, will cause electro-  
magnetic fields. There has been and still is some concern about such  
fields. However, after examining more than 500 studies spanning 17  
years of research, a special blue ribbon committee of the National  
Research Council concluded that: “The body of evidence, in the  
committees judgment, has not demonstrated that exposure to power-  
frequency electric and magnetic fields is a human-health hazard.”  
However, studies are still going forth and evidence continues to be  
examined.Until the final conclusions of the research are reached, you  
may wish to minimize your exposure to electromagnetic fields when  
welding or cutting.  
2. Arrange cables to one side and away from the operator.  
3. Do not coil or drape cables around your body.  
4. Keep welding power source and cables as far away from  
operator as practical.  
5. Connect work clamp to workpiece as close to the weld as  
possible.  
About Pacemakers:  
Pacemaker wearers consult your doctor before welding or going near  
welding operations. If cleared by your doctor, then following the above  
procedures is recommended.  
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SECTION 2 CONSIGNES DE SÉCURITÉ LIRE AVANT  
UTILISATION  
rom_fre 3/05  
Y
Avertissement: Protégez vous et les autres des blessures lisez et suivez ces précautions.  
2-1. Signification des symboles  
Ce groupe de symboles signi-  
fie Mise en garde ! Soyez vigi-  
lant ! Il y a des risques de dan-  
SignifieMise en garde ! Soyez vigilant ! Cette procédure  
présente des risques de danger ! Ceux-ci sont identifiés  
par des symboles adjacents aux directives.  
ger reliés aux CHOCS ÉLEC-  
Y
Identifie un message de sécurité particulier.  
TRIQUES, aux PIÈCES EN MOUVEMENT et aux PIÈCES CHAUDES. Repor-  
tez-vous aux symboles et aux directives ci-dessous afin de connaître les mesu-  
res à prendre pour éviter tout danger.  
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2-2. Dangers relatifs au soudage à l’arc  
Y
Les symboles présentés ci-après sont utilisés tout au long du présent  
manuel pour attirer votre attention et identifier les risques de danger.  
Lorsque vous voyez un symbole, soyez vigilant et suivez les directives  
mentionnées afin d’éviter tout danger. Les consignes de sécurité pré-  
sentées ci-après ne font que résumer l’information contenue dans les  
normes de sécurité énumérées à la section 2-7 . Veuillez lire et respecter  
toutes ces normes de sécurité.  
L’installation, l’utilisation, l’entretien et les réparations ne doivent être  
confiés qu’à des personnes qualifiées.  
Au cours de l’utilisation, tenir toute personne à l’écart et plus particu-  
lièrement les enfants.  
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D
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Porter un harnais de sécurité quand on travaille en hauteur.  
Maintenir solidement en place tous les panneaux et capots.  
Fixer le câble de retour de façon à obtenir un bon contact métal-métal avec la  
pièce à souder ou la table de travail, le plus près possible de la soudure.  
Isoler la pince de masse quand pas mis à la pièce pour éviter le contact avec  
tout objet métallique.  
D
Une tension DC importante subsiste à l’intérieur des  
onduleurs après avoir coupé l’alimentation.  
Y
Y
D
Couper l’alimentation du poste et décharger les condensateurs d’entrée com-  
me indiqué dans la Section Maintenance avant de toucher des composants.  
LES FUMÉES ET LES GAZ peuvent être  
dangereux.  
UN CHOC ÉLECTRIQUE peut tuer.  
Un simple contact avec des pièces électriques peut provo-  
quer une électrocution ou des blessures graves. L’électrode  
et le circuit de soudage sont sous tension dès que l’appareil  
est sur ON. Le circuit d’entrée et les circuits internes de  
l’appareil sont également sous tension à ce moment-là. En  
Le soudage génère des fumées et des gaz. Leur inhalation  
peut être dangereux pour votre santé.  
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Eloigner votre tête des fumées. Ne pas respirer les fumées.  
À l’intérieur, ventiler la zone et/ou utiliser une ventilation forcée au niveau de  
l’arc pour l’évacuation des fumées et des gaz de soudage.  
soudage semi-automatique ou automatique, le fil, le dévidoir, le logement des  
galets d’entraînement et les pièces métalliques en contact avec le fil de soudage  
sont sous tension. Des matériels mal installés ou mal mis à la terre présentent un  
danger.  
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Si la ventilation est médiocre, porter un respirateur anti-vapeurs approuvé.  
Lire et comprendre les spécifications de sécurité des matériaux (MSDS) et les  
instructions du fabricant concernant les métaux, les consommables, les revê-  
tements, les nettoyants et les dégraisseurs.  
Travailler dans un espace fermé seulement s’il est bien ventilé ou en portant  
un respirateur à alimentation d’air. Demander toujours à un surveillant dûment  
formé de se tenir à proximité. Des fumées et des gaz de soudage peuvent dé-  
placer l’air et abaisser le niveau d’oxygène provoquant des blessures ou des  
accidents mortels. S’assurer que l’air de respiration ne présente aucun dan-  
ger.  
Ne pas souder dans des endroits situés à proximité d’opérations de dégrais-  
sage, de nettoyage ou de pulvérisation. La chaleur et les rayons de l’arc  
peuvent réagir en présence de vapeurs et former des gaz hautement toxiques  
et irritants.  
Ne pas souder des métaux munis d’un revêtement, tels que l’acier galvanisé,  
plaqué en plomb ou au cadmium à moins que le revêtement n’ait été enlevé  
dans la zone de soudure, que l’endroit soit bien ventilé, et en portant un respi-  
rateur à alimentation d’air. Les revêtements et tous les métaux renfermant ces  
éléments peuvent dégager des fumées toxiques en cas de soudage.  
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Ne jamais toucher les pièces électriques sous tension.  
Porter des gants et des vêtements de protection secs ne comportant pas de  
trous.  
S’isoler de la pièce et de la terre au moyen de tapis ou d’autres moyens iso-  
lants suffisamment grands pour empêcher le contact physique éventuel avec  
la pièce ou la terre.  
Ne pas se servir de source électrique à courant électrique dans les zones hu-  
mides, dans les endroits confinés ou là où on risque de tomber.  
Se servir d’une source électrique à courant électrique UNIQUEMENT si le  
procédé de soudage le demande.  
Si l’utilisation d’une source électrique à courant électrique s’avère nécessaire,  
se servir de la fonction de télécommande si l’appareil en est équipé.  
Des précautions de sécurité supplémentaires sont requises dans des envi-  
ronnements à risque comme: les endroits humides ou lorsque l’on porte des  
vêtements mouillés; sur des structures métalliques au sol, grillages et écha-  
faudages; dans des positions assises, à genoux et allongées; ou quand il y a  
un risque important de contact accidentel avec la pièce ou le sol. Dans ces cas  
utiliser les appareils suivants dans l’ordre de préférence: 1) un poste à souder  
DC semiautomatique de type CV (MIG/MAG), 2) un poste à souder manuel  
(électrode enrobée) DC, 3) un poste à souder manuel AC avec tension à vide  
réduite. Dans la plupart des cas, un poste courant continu de type CV est re-  
commandé. Et, ne pas travailler seul!  
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LES ACCUMULATIONS DE GAZ ris-  
quent de provoquer des blessures ou  
même la mort.  
Fermer l’alimentation du gaz protecteur en cas de non utili-  
sation.  
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Couper l’alimentation ou arrêter le moteur avant de procéder à l’installation, à  
la réparation ou à l’entretien de l’appareil. Déverrouiller l’alimentation selon la  
norme OSHA 29 CFR 1910.147 (voir normes de sécurité).  
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Veiller toujours à bien aérer les espaces confinés ou se servir d’un respira-  
teur d’adduction d’air homologué.  
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Installer et mettre à la terre correctement cet appareil conformément à son  
manuel d’utilisation et aux codes nationaux, provinciaux et municipaux.  
Toujours vérifier la terre du cordon d’alimentation Vérifier et s’assurer que le  
fil de terre du cordon d’alimentation est bien raccordé à la borne de terre du  
sectionneur ou que la fiche du cordon est raccordée à une prise correctement  
mise à la terre.  
LES RAYONS DE L’ARC peuvent pro-  
voquer des brûlures dans les yeux et  
sur la peau.  
Le rayonnement de l’arc du procédé de soudage génère des  
rayons visibles et invisibles intenses (ultraviolets et infrarou-  
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En effectuant les raccordements d’entrée fixer d’abord le conducteur de mise  
à la terre approprié et contre-vérifier les connexions.  
Vérifier fréquemment le cordon d’alimentation pour voir s’il n’est pas endom-  
magé ou dénudé remplacer le cordon immédiatement s’il est endommagé −  
un câble dénudé peut provoquer une électrocution.  
ges) susceptibles de provoquer des brûlures dans les yeux et sur la peau. Des  
étincelles sont projetées pendant le soudage.  
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Mettre l’appareil hors tension quand on ne l’utilise pas.  
Ne pas utiliser des câbles usés, endommagés, de grosseur insuffisante ou  
mal épissés.  
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Porter un casque de soudage approuvé muni de verres filtrants approprié  
pour protéger visage et yeux pendant le soudage (voir ANSI Z49.1 et Z87.1  
énuméré dans les normes de sécurité).  
Porter des lunettes de sécurité avec écrans latéraux même sous votre cas-  
que.  
Avoir recours à des écrans protecteurs ou à des rideaux pour protéger les au-  
tres contre les rayonnements les éblouissements et les étincelles ; prévenir  
toute personne sur les lieux de ne pas regarder l’arc.  
Porter des vêtements confectionnés avec des matières résistantes et ignifu-  
ges (cuir, coton lourd ou laine) et des bottes de protection.  
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Ne pas enrouler les câbles autour du corps.  
Si la pièce soudée doit être mise à la terre, le faire directement avec un  
câble distinct ne pas utiliser le connecteur de pièce ou le câble de retour.  
Ne pas toucher l’électrode quand on est en contact avec la pièce, la terre ou  
une électrode provenant d’une autre machine.  
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Ne pas toucher des porte électrodes connectés à deux machines en même  
temps à cause de la présence d’une tension à vide doublée.  
N’utiliser qu’un matériel en bon état. Réparer ou remplacer sur-le-champ les  
pièces endommagées. Entretenir l’appareil conformément à ce manuel.  
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LE SOUDAGE peut provoquer un in-  
cendie ou une explosion.  
DES PIÈCES CHAUDES peuvent  
provoquer des brûlures graves.  
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Ne pas toucher à mains nues les parties chaudes.  
Prévoir une période de refroidissement avant de travailler à  
l’équipement.  
Le soudage effectué sur des conteneurs fermés tels que des  
réservoirs, tambours ou des conduites peut provoquer leur  
éclatement. Des étincelles peuvent être projetées de l’arc de  
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Ne pas toucher aux pièces chaudes, utiliser les outils recommandés et por-  
ter des gants de soudage et des vêtements épais pour éviter les brûlures.  
soudure. La projection d’étincelles, des pièces chaudes et des équipements  
chauds peut provoquer des incendies et des brûlures. Le contact accidentel de  
l’électrode avec des objets métalliques peut provoquer des étincelles, une  
explosion, un surchauffement ou un incendie. Avant de commencer le soudage,  
vérifier et s’assurer que l’endroit ne présente pas de danger.  
LE BRUIT peut affecter l’ouïe.  
Le bruit des processus et des équipements peut affecter  
l’ouïe.  
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Déplacer toutes les substances inflammables à une distance de 10,7 m de  
l’arc de soudage. En cas d’impossibilité les recouvrir soigneusement avec des  
protections homologués.  
Ne pas souder dans un endroit là où des étincelles peuvent tomber sur des  
substances inflammables.  
Se protéger et d’autres personnes de la projection d’étincelles et de métal  
chaud.  
Des étincelles et des matériaux chauds du soudage peuvent facilement  
passer dans d’autres zones en traversant de petites fissures et des  
ouvertures.  
Surveiller tout déclenchement d’incendie et tenir un extincteur à proximité.  
Le soudage effectué sur un plafond, plancher, paroi ou séparation peut dé-  
clencher un incendie de l’autre côté.  
Ne pas effectuer le soudage sur des conteneurs fermés tels que des réser-  
voirs, tambours, ou conduites, à moins qu’ils n’aient été préparés  
correctement conformément à AWS F4.1 (voir les normes de sécurité).  
Brancher le câble sur la pièce le plus près possible de la zone de soudage pour  
éviter le transport du courant sur une longue distance par des chemins incon-  
nus éventuels en provoquant des risques d’électrocution et d’incendie.  
Brancher le câble de masse sur la pièce le plus près possible de la zone de  
soudage pour éviter le transport du courant sur une longue distance par des  
chemins inconnus éventuels en provoquant des risques d’électrocution,  
d’étincelles et d’incendie.  
Ne pas utiliser le poste de soudage pour dégeler des conduites gelées.  
En cas de non utilisation, enlever la baguette d’électrode du porte-électrode  
ou couper le fil à la pointe de contact.  
Porter des vêtements de protection dépourvus d’huile tels que des gants en  
cuir, une chemise en matériau lourd, des pantalons sans revers, des chaus-  
sures hautes et un couvre chef.  
Avant de souder, retirer toute substance combustible de vos poches telles  
qu’un allumeur au butane ou des allumettes.  
Suivre les recommandations dans OSHA 1910.252(a)(2)(iv) et NFPA 51B  
pour les travaux à chaud et avoir de la surveillance et un extincteur à proximité.  
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Porter des protections approuvés pour les oreilles si le ni-  
veau sonore est trop élevé.  
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LES CHAMPS MAGNÉTIQUES peuvent  
affecter les stimulateurs cardiaques.  
Porteurs de stimulateur cardiaque, restez à distance.  
Les porteurs d’un stimulateur cardiaque doivent d’abord  
consulter leur médecin avant de s’approcher des opéra-  
tions de soudage à l’arc, de gougeage ou de soudage par  
points.  
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Si des BOUTEILLES sont endomma-  
gées, elles pourront exploser.  
Des bouteilles de gaz protecteur contiennent du gaz sous  
haute pression. Si une bouteille est endommagée, elle peut  
exploser. Du fait que les bouteilles de gaz font normalement partie du procédé de  
soudage, les manipuler avec précaution.  
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Protéger les bouteilles de gaz comprimé d’une chaleur excessive, des chocs  
mécaniques, des dommages physiques, du laitier, des flammes ouvertes, des  
étincelles et des arcs.  
Placer les bouteilles debout en les fixant dans un support stationnaire ou dans  
un porte-bouteilles pour les empêcher de tomber ou de se renverser.  
Tenir les bouteilles éloignées des circuits de soudage ou autres circuits électri-  
ques.  
Ne jamais placer une torche de soudage sur une bouteille à gaz.  
Une électrode de soudage ne doit jamais entrer en contact avec une bouteille.  
Ne jamais souder une bouteille pressurisée risque d’explosion.  
Utiliser seulement des bouteilles de gaz protecteur, régulateurs, tuyaux et rac-  
cords convenables pour cette application spécifique; les maintenir ainsi que  
les éléments associés en bon état.  
Ne pas tenir la tête en face de la sortie en ouvrant la soupape de la bouteille.  
Maintenir le chapeau de protection sur la soupape, sauf en cas d’utilisation ou  
de branchement de la bouteille.  
Utiliser les équipements corrects, les bonnes procédures et suffisamment de  
personnes pour soulever et déplacer les bouteilles.  
Lire et suivre les instructions sur les bouteilles de gaz comprimé, l’équipement  
connexe et le dépliant P-1 de la CGA (Compressed Gas Association) men-  
tionné dans les principales normes de sécurité.  
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DES PARTICULES VOLANTES  
peuvent blesser les yeux.  
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Le soudage, l’écaillement, le passage de la pièce à la bros-  
se en fil de fer, et le meulage génèrent des étincelles et des  
particules métalliques volantes. Pendant la période de re-  
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froidissement des soudures, elles risquent de projeter du laitier.  
Porter des lunettes de sécurité avec écrans latéraux ou un écran facial.  
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2-3. Dangers existant en relation avec le moteur  
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Arrêter le moteur avant d’installer ou brancher l’appareil.  
L’EXPLOSION DE LA BATTERIE peut  
RENDRE AVEUGLE.  
Toujours porter une protection faciale, des gants en caout-  
chouc et vêtements de protection lors d’une intervention  
sur la batterie.  
Seules des personnes qualifiées sont autorisées à enlever les portes, pan-  
neaux, recouvrements ou dispositifs de protection pour effectuer, s’il y a lieu,  
des travaux d’entretien et de dépannage.  
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Pour empêcher tout démarrage accidentel pendant les travaux d’entretien,  
débrancher le câble négatif () de batterie de la borne.  
Ne pas approcher les mains, cheveux, vêtements lâches et outils des organes  
mobiles.  
Remettre en place les panneaux ou les dispositifs de protection et fermer les  
portes à la fin des travaux d’entretien et avant de faire démarrer le moteur.  
Avant d’intervenir, déposer les bougies ou injecteurs pour éviter la mise en  
route accidentelle du moteur.  
Bloquer le volant moteur pour éviter sa rotation lors d’une intervention sur le  
générateur.  
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Arrêter le moteur avant de débrancher ou de brancher les câbles de batterie.  
Eviter de provoquer des étincelles avec les outils en travaillant sur la batterie.  
Ne pas utiliser le poste de soudage pour charger les batteries ou des véhicu-  
les de démarrage rapide.  
Observer la polarité correcte (+ et ) sur les batteries.  
Débrancher le câble négatif (–) en premier lieu. Le rebrancher en dernier lieu.  
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LE CARBURANT MOTEUR peut provo-  
quer un incendie ou une explosion.  
DES PIECES CHAUDES peuvent provo-  
quer des brûlures et blessures.  
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Arrêter le moteur avant de vérifier le niveau de carburant  
ou de faire le plein.  
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Ne pas toucher les parties chaudes du moteur.  
Laisser l’ensemble se refroidir avant d’effectuer la  
maintenance.  
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Ne pas faire le plein en fumant ou proche d’une source d’étincelles ou d’une  
flamme nue.  
Ne pas faire le plein de carburant à ras bord; prévoir de l’espace pour son  
expansion.  
Faire attention de ne pas renverser de carburant. Nettoyer tout carburant  
renversé avant de faire démarrer le moteur.  
Jeter les chiffons dans un récipient ignifuge.  
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Porter des gants et des vêtements de protection pour travailler sur un  
moteur chaud.  
LA VAPEUR ET LE LIQUIDE DE  
REFROIDISSEMENT CHAUD peuvent  
provoquer des brûlures.  
Il est préférable de vérifier le liquide de refroidissement  
une fois le moteur refroidi pour éviter de se brûler.  
DES ORGANES MOBILES peuvent pro-  
voquer des blessures.  
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Ne pas approcher les mains des ventilateurs, courroies et  
autres pièces en mouvement.  
Maintenir fermés et fixement en place les portes, panneaux, recouvre-  
ments et dispositifs de protection.  
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Toujours vérifier le niveau de liquide de refroidissement dans le vase d’expan-  
sion (si présent), et non dans le radiateur (sauf si précisé autrement dans la  
section maintenance du manuel du moteur).  
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Si le moteur est chaud et que le liquide doit être vérifié, opérer comme suivant.  
Mettre des lunettes de sécurité et des gants, placer un torchon sur le bouchon  
du radiateur.  
Ne pas placer l’appareil sur, au-dessus ou à proximité de  
surfaces inflammables.  
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Dévisser le bouchon légèrement et laisser la vapeur s’échapper avant d’enle-  
ver le bouchon.  
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LES ACCUMULATIONS DE GAZ ris-  
quent de provoquer des blessures ou  
même la mort.  
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Tenir à distance les produits inflammables de l’échappement.  
LES ÉTINCELLES À L’ÉCHAPPEMENT  
peuvent provoquer un incendie.  
Empêcher les étincelles d’échappement du moteur de  
provoquer un incendie.  
Utiliser uniquement un pare-étincelles approuvé voir  
codes en vigueur.  
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Fermer l’alimentation du gaz protecteur en cas de non  
utilisation.  
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Veiller toujours à bien aérer les espaces confinés ou se servir d’un respi-  
rateur d’adduction d’air homologué.  
L’ACIDE DE LA BATTERIE peut pro-  
voquer des brûlures dans les YEUX et  
sur la PEAU.  
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Ne pas renverser la batterie.  
Remplacer une batterie endommagée.  
Rincer immédiatement les yeux et la peau à l’eau.  
2-4. Dangers liés à l’air comprimé  
Le METAL CHAUD lors du coupage et  
gougeage plasma peut provoquer un in-  
cendie ou une explosion.  
RESPIRER L’AIR COMPRIMÉ peut pro-  
voquer des blessures graves ou causer  
la mort.  
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Ne pas couper ou gouger à proximité de produits in-  
flammables.  
Surveillez et garder un extincteur à proximité.  
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Ne pas utiliser l’air comprimé pour respirer.  
Utiliser l’air comprimé seulement pour le coupage, gou-  
geage et les outils pneumatiques.  
DES PIECES CHAUDES peuvent provo-  
quer des brûlures et blessures.  
Ne pas toucher le compresseur ou d’autres éléments  
du circuit air comprimé chauds.  
L’AIR COMPRIMÉ peut provoquer  
des blessures.  
Porter des lunettes de sécurité approuvées.  
Ne pas diriger le jet d’air vers d’autres ou soi-même.  
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Laisser l’ensemble se refroidir avant de toucher ou d’effectuer la mainte-  
nance.  
L’AIR COMPRIME EMMAGASINE ET DES  
TUYAUX SOUS PRESSION peuvent provo-  
quer des blessures.  
Relâcher la pression d’air de l’outillage ou du systè-  
me avant d’effectuer la maintenance, avant de chan-  
ger ou de rajouter des éléments ou avant d’ouvrir la  
purge ou le bouchon de remplissage d’huile.  
LIRE LES INSTRUCTIONS.  
Lisez le manuel d’instructions avant l’utilisation ou la  
maintenance de l’appareil.  
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Arrêter le moteur et relâcher la pression avant d’ef-  
fectuer la maintenance.  
Utiliser uniquement des pièces de rechange Miller/Hobart.  
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2-5. Dangers supplémentaires en relation avec l’installation, le fonctionnement et la maintenance  
LA CHUTE DE L’APPAREIL peut blesser.  
L’EMPLOI EXCESSIF peut  
SURCHAUFFER L’ÉQUIPEMENT.  
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Utiliser un œilleton de levage pour lever l’appareil et les  
accessoires correctement installés. Ne pas dépasser  
le poids nominal maximal de l’œilleton (voir les  
spécifications).  
Ne lever et ne soutenir l’appareil qu’avec de l’équipement  
approprié et en suivant les procédures adéquates.  
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Laisser l’équipement refroidir ; respecter le facteur de  
marche nominal.  
Réduire le courant ou le facteur de marche avant de  
poursuivre le soudage.  
Ne pas obstruer les passages d’air du poste.  
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En utilisant des fourches de levage pour déplacer l’unité, s’assurer que  
les fourches sont suffisamment longues pour dépasser du côté opposé  
de l’appareil.  
LE SURCHAUFFEMENT peut endom-  
mager le moteur électrique.  
Arrêter ou déconnecter l’équipement avant de démarrer ou  
d’arrêter le moteur.  
LES CHARGES ÉLECTROSTATI-  
QUES peuvent endommager les  
circuits imprimés.  
Établir la connexion avec la barrette de terre avant de  
manipuler des cartes ou des pièces.  
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Ne pas laisser tourner le moteur trop lentement sous risque d’endommager  
le moteur électrique à cause d’une tension et d’une fréquence trop faibles.  
Ne pas brancher de moteur de 50 ou de 60 Hz à la prise de 100 Hz, s’il y a  
lieu.  
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Utiliser des pochettes et des boîtes antistatiques pour stocker, déplacer  
ou expédier des cartes de circuits imprimes.  
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LES ÉTINCELLES VOLANTES risquent  
de provoquer des blessures.  
UNE REMORQUE QUI BASCULE peut  
entraîner des blessures.  
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Porter un écran facial pour protéger le visage et les yeux.  
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Affûter l’électrode au tungstène uniquement à la meuleuse dotée de protec-  
teurs. Cette manœuvre est à exécuter dans un endroit sûr lorsque l’on porte  
l’équipementhomologué de protection du visage, des mains et du corps.  
Les étincelles risquent de causer un incendie éloigner toute substance in-  
flammable.  
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Utiliser les supports de la remorque ou des blocs pour  
soutenir le poids.  
Installer convenablement le poste sur la remorque com-  
me indiqué dans le manuel s’y rapportant.  
OM-4427 Page 7  
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LIRE LES INSTRUCTIONS.  
LE SOUDAGE À L’ARC risque de  
provoquer des interférences.  
L’énergie électromagnétique risque de provoquer des in-  
terférences pour l’équipement électronique sensible tel  
que les ordinateurs et l’équipement commandé par ordi-  
nateur tel que les robots.  
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Utiliser seulement les pièces de rechange d’origine.  
Effectuer la maintenance du moteur et du compresseur  
(si applicable) suivant ce manuel et le manuel du moteur/  
compresseur (si applicable).  
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Veiller à ce que tout l’équipement de la zone de soudage soit compatible  
électromagnétiquement.  
Pour réduire la possibilité d’interférence, maintenir les câbles de souda-  
ge aussi courts que possible, les grouper, et les poser aussi bas que pos-  
sible (ex. par terre).  
Veiller à souder à une distance de 100 mètres de tout équipement élec-  
tronique sensible.  
Veiller à ce que ce poste de soudage soit posé et mis à la terre conformé-  
ment à ce mode d’emploi.  
En cas d’interférences après avoir pris les mesures précédentes, il in-  
combe à l’utilisateur de prendre des mesures supplémentaires telles que  
le déplacement du poste, l’utilisation de câbles blindés, l’utilisation de fil-  
tres de ligne ou la pose de protecteurs dans la zone de travail.  
LE RAYONNEMENT HAUTE FRÉ-  
QUENCE (H.F.) risque de provoquer  
des interférences.  
Le rayonnement haute fréquence (H.F.) peut provoquer  
des interférences avec les équipements de  
radionavigation et de communication, les services de  
sécurité et les ordinateurs.  
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Demander seulement à des personnes qualifiées familiarisées avec des  
équipements électroniques de faire fonctionner l’installation.  
L’utilisateur est tenu de faire corriger rapidement par un électricien quali-  
fié les interférences résultant de l’installation.  
D
D
D
Si le FCC signale des interférences, arrêter immédiatement l’appareil.  
Effectuer régulièrement le contrôle et l’entretien de l’installation.  
Maintenir soigneusement fermés les portes et les panneaux des sources  
de haute fréquence, maintenir les éclateurs à une distance correcte et  
utiliser une terre et un blindage pour réduire les interférences  
éventuelles.  
2-6. Proposition californienne 65 Avertissements  
Y
Les équipements de soudage et de coupage produisent des fumées et  
des gaz qui contiennent des produits chimiques dont l’État de Californie  
reconnaît qu’ils provoquent des malformations congénitales et, dans  
certains cas, des cancers. (Code de santé et de sécurité de Californie,  
chapitre 25249.5 et suivants)  
Les batteries, les bornes et autres accessoires contiennent du plomb et  
des composés à base de plomb, produits chimiques dont l’État de Cali-  
fornie reconnaît qu’ils provoquent des cancers et des malformations  
congénitales ou autres problèmes de procréation. Se laver les mains  
après manipulation.  
Pour les moteurs à essence :  
Y
Les gaz d’échappement des moteurs contiennent des produits chimi-  
ques dont l’État de Californie reconnaît qu’ils provoquent des cancers  
et des malformations congénitales ou autres problèmes de procréation.  
Pour les moteurs diesel :  
Y
Y
Les gaz d’échappement des moteurs diesel et certains de leurs compo-  
sants sont reconnus par l’État de Californie comme provoquant des  
cancers et des malformations congénitales ou autres problèmes de pro-  
création.  
2-7. Principales normes de sécurité  
Safety in Welding, Cutting, and Allied Processes, ANSI Standard Z49.1, Boulevard, Rexdale, Ontario, Canada M9W 1R3 (téléphone  
:
:
de Global Engineering Documents (téléphone : 1-877-413-5184, site In- 800-463-6727 ou  
à
Toronto 416-747-4044, site Internet  
ternet : www.global.ihs.com).  
www.csa-international.org).  
Practice For Occupational And Educational Eye And Face Protection,  
ANSI Standard Z87.1, de American National Standards Institute, 11 West  
42nd Street, New York, NY 10036-8002 (téléphone : 212-642-4900, site  
Internet : www.ansi.org).  
RecommendedSafe Practices for the Preparation for Welding and Cutting  
of Containers and Piping, American Welding Society Standard AWS F4.1  
de Global Engineering Documents (téléphone : 1-877-413-5184, site In-  
ternet : www.global.ihs.com).  
Standard for Fire Prevention During Welding, Cutting, and Other Hot  
Work, NFPA Standard 51B, de National Fire Protection Association, P.O.  
Box 9101, 1 Battery March Park, Quincy, MA 02269-9101 (téléphone :  
617-770-3000,site Internet : www.nfpa.org).  
National Electrical Code, NFPA Standard 70, de National Fire Protection  
Association, P.O. Box 9101, 1 Battery March Park, Quincy, MA  
02269-9101(téléphone : 617-770-3000, site Internet : www.nfpa.org).  
Safe Handling of Compressed Gases in Cylinders, CGA Pamphlet P-1, de  
Compressed Gas Association, 1735 Jefferson Davis Highway, Suite  
1004, Arlington, VA 22202-4102 (téléphone : 703-412-0900, site Internet  
: www.cganet.com).  
OSHA, Occupational Safety and Health Standards for General Industry,  
Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q, and  
Part 1926, Subpart J, de U.S. Government Printing Office, Superintendent  
of Documents, P.O. Box 371954, Pittsburgh, PA 15250 (il y a 10 bureaux  
Code for Safety in Welding and Cutting, CSA Standard W117.2, de régionaux−−le téléphone de la région 5, Chicago, est 312-353-2220, site  
Canadian Standards Association, Standards Sales, 178 Rexdale Internet : www.osha.gov).  
2-8. Information EMF  
Considérations sur le soudage et les effets de basse fréquence et des procédures suivantes :  
champs magnétiques et électriques.  
Le courant de soudage, pendant son passage dans les câbles de souda-  
ge, causera des champs électromagnétiques. Il y a eu et il y a encore un  
1. Maintenir les câbles ensemble en les tordant ou en les envelop-  
pant.  
2. Disposer les câbles d’un côté et à distance de l’opérateur.  
certain souci à propos de tels champs. Cependant, après avoir examiné 3. Ne pas courber pas et ne pas entourer pas les câbles autour de  
plus de 500 études qui ont été faites pendant une période de recherche  
de 17 ans, un comité spécial ruban bleu du National Research Council a  
conclu : « L’accumulation de preuves, suivant le jugement du comité, n’a  
pas démontré que l’exposition aux champs magnétiques et champs élec-  
triques à haute fréquence représente un risque à la santé humaine ».  
Toutefois, des études sont toujours en cours et les preuves continuent à  
être examinées. En attendant que les conclusions finales de la recherche  
soient établies, il vous serait souhaitable de réduire votre exposition aux  
champs électromagnétiques pendant le soudage ou le coupage.  
votre corps.  
4. Garder le poste de soudage et les câbles le plus loin possible de  
vous.  
5. Connecter la pince sur la pièce aussi près que possible de la sou-  
dure.  
En ce qui concerne les stimulateurs cardiaques  
Les porteurs de stimulateur cardiaque doivent consulter leur médecin  
avant de souder ou d’approcher des opérations de soudage. Si le médecin  
Pour réduire les champs magnétiques sur le poste de travail, appliquer les approuve, il est recommandé de suivre les procédures précédentes.  
OM-4427 Page 8  
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SECTION 3 DEFINITIONS  
3-1. Warning Label Definitions (For Wordless Labels)  
1
Remove unit from shipping  
crate. Remove Owner’s  
Manual from unit. Follow  
instructions to install muffler.  
S-177 571  
1
+
2
3
Read Owner’s Manual. Read  
labels on unit.  
Use Diesel Fuel only, and fill  
fuel tank. Leave room for  
expansion.  
2
+
4
Warning! Watch Out! There  
are possible hazards as  
shown by the symbols. Read  
Owner’s Manual. Follow  
instructions to activate  
battery.  
3
DIESEL  
5
6
Check oil level. Add oil if  
necessary.  
4
During the first 50 hours of  
operation, keep welding load  
above 200 amperes. Do not  
weld below 200 amperes of  
output.  
5
7
After the first 50 hours of  
operation, change the oil and  
oil filter.  
0 50 h Std.  
200A  
0 200A  
50 h Std.  
API CD-MIL L 2104D,  
CD/SE, CD/SF  
3/96  
Notes  
Start Your Professional  
Welding Career Now!  
Over 80,000 trained  
since 1930!  
400 Trade Square East, Troy, Ohio 45373  
OM-4427 Page 9  
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3-2. Manufacturer’s Rating Labels  
CC Models  
CC/CV Models  
CC Export Models  
CC/CV Export Models  
OM-4427 Page 10  
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3-3. Symbols And Definitions  
Some symbols are found only on export products.  
NOTE  
Fast (Run, Weld/  
Power)  
Stop Engine  
Starting Aid  
Slow (Idle)  
Start Engine  
Engine Oil  
Engine Oil  
Pressure  
Battery (Engine)  
Check Injectors/  
Pump  
Check Valve  
Clearance  
Protective Earth  
(Ground)  
Fuel  
Certified/Trained  
Mechanic  
Positive  
Negative  
Volts  
Welding Arc  
Remote  
Amperes  
Panel/Local  
Output  
A V  
Air Temperature Or  
Engine  
Alternating  
Current  
Engine  
Temperature  
Stick (SMAW)  
Welding  
Constant Current  
(CC)  
MIG (GMAW)  
Welding  
TIG (GTAW)  
Single Phase  
Time  
Hours  
Seconds  
1
h
s
Read Operator’s  
Manual  
Do Not Switch  
While Welding  
Three Phase  
Circuit Breaker  
3
Engine-Driven,  
Three-Phase  
Alternator With  
Rectifier  
Electrode  
Connection  
G
3
Work Connection  
Hertz  
Hz  
Rated No Load  
Conventional  
Load Voltage  
Rated Load  
Speed  
Duty Cycle  
X
U0  
n0  
U2  
I
Voltage (Average)  
n
I2  
Rated Idle  
Speed  
Rated No Load  
Speed  
Rated Welding  
Current  
Current  
n1  
Contactor On  
OM-4427 Page 11  
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SECTION 4 SPECIFICATIONS  
4-1. Weld, Power, And Engine Specifications  
Maximum  
Open-  
Welding  
Mode  
Weld Output  
Range  
Rated Welding  
Output  
Generator Power  
Rating  
Fuel  
Capacity  
Engine  
Circuit  
Voltage  
Export Models:  
300 A, 32 Volts DC,  
100% Duty Cycle  
55 500 A  
430 A, 37 Volts DC,  
60% Duty Cycle  
95  
(CC Models)  
Standard  
Single-Phase,  
4 kVA/kW, 34/17 A,  
120/240 V AC,  
50/60 Hz  
CC/DC  
15 500 A  
(CC/CV Models)  
300 A, 29 Volts DC,  
(CV) 100% Duty Cycle  
430 A, 36 Volts DC,  
(CV) 60% Duty Cycle  
25 gal  
(95 L)  
Three-Phase Generator  
Option*  
Single-Phase/Three-Phase,  
12/15 kVA/kW, 50/36A,  
120/240 VAC, 60 Hz  
Caterpillar 3024C  
Water-Cooled,  
Other Models:  
400 A, 36 Volts DC,  
100% Duty Cycle  
Four-Cylinder,  
32.6 HP Diesel Engine  
CV/DC  
450 A, 38 Volts DC,  
60% Duty Cycle  
(CC/CV  
Models  
Only)  
*In Addition To Standard  
4 kVA/kW Generator Power  
14 40 V  
56  
500 A,  
30 Volts DC (CC),  
34 Volts DC (CV),  
40% Duty Cycle  
4-2. Dimensions, Weights, And Operating Angles  
Dimensions  
60 in (1524 mm)  
Height  
(to top of muffler)  
G
28-1/2 in (724 mm)  
(mtg. brackets turned in)  
Width  
30-3/4 in (781 mm)  
(mtg. brackets turned out)  
Y
Y
Do not exceed tilt angles or engine could  
be damaged or unit could tip.  
Depth  
A
65-1/8 in (1654 mm)  
65-1/8 in (1654 mm)  
56 in (1422 mm)  
Do not move or operate unit where it could  
tip.  
B*  
C*  
D*  
E
46-1/2 in (1181)  
A
9-5/8 in (244 mm)  
27-1/2 in (699 mm)  
1 in (25 mm)  
B
C
D
F
30°  
G
29-13/16in (757 mm)  
H
30°  
9/16 in (14 mm) Dia.  
4 Holes  
20°  
20°  
H
*
With mounting brackets in center  
position. Dimensions vary with  
location of mounting brackets.  
F
Weight  
E
802 161-A  
w/ Cat  
3024C  
No fuel: 1600 lb (726 kg)  
W/fuel: 1775 lb (805 kg)  
Lifting Eye Weight Rating:  
2500 lb (1134 kg) Maximum  
OM-4427 Page 12  
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4-3. Volt-Ampere Curves For CC Models  
The volt-ampere curve shows the  
minimum and maximum voltage  
and amperage output capabilities of  
the welding generator. Curves of all  
other settings fall between the  
curves shown.  
100  
80  
60  
40  
20  
0
Ranges:  
230 Max  
170 365  
110 225  
70 130  
55 85  
0
100 200 300 400 500 600 700 800 900 1000  
DC AMPERES  
215 081-A  
Notes  
Work like a Pro!  
Pros weld and cut  
safely. Read the  
safety rules at  
the beginning  
of this manual.  
OM-4427 Page 13  
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4-4. Volt-Ampere Curves For CC/CV Models  
The volt-ampere curves show the  
minimum and maximum voltage  
and amperage output capabilities of  
the welding generator. Curves of all  
other settings fall between the  
curves shown.  
A. Stick Mode  
100  
RANGES:  
MAX  
80  
60  
40  
20  
0
155 450  
115 320  
75 195  
40 90  
0
100 200 300 400 500 600 700 800 900 1000  
DC AMPERES  
B. MIG Mode  
100  
80  
60  
MAX  
40  
20  
MIN  
0
0
100 200 300 400 500 600 700 800 900 1000  
DC AMPERES  
C. TIG Mode  
100  
RANGES:  
60 365  
35 250  
25 155  
15 75  
80  
60  
40  
20  
0
0
100  
200  
300  
400  
500  
DC AMPERES  
215 080-A / 215 083-A / 215 079-A  
OM-4427 Page 14  
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4-5. Fuel Consumption  
The curve shows typical fuel use  
under weld or power loads.  
2.50  
2.25  
2.00  
1.75  
1.50  
1.25  
1.00  
0.75  
0.50  
IDLE  
0.25  
0.00  
0
50 100 150 200 250 300 350 400 450 500  
DC WELD AMPERES AT 100% DUTY CYCLE  
199 032A  
4-6. Duty Cycle And Overheating  
Duty Cycle is percentage of 10 min-  
utes that unit can weld at rated load  
without overheating.  
100% Duty Cycle At 400 Amperes  
Y
Exceeding duty cycle can  
damage unit and void  
warranty.  
ContinuousWelding  
215 084-A  
OM-4427 Page 15  
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4-7. AC Generator Power Curve  
The ac power curve shows the gen-  
erator power in amperes available  
at the 120 and 240 volt receptacles.  
150 300  
125 250  
100 200  
75 150  
50 100  
25 50  
0
0
0
0
5
10  
15  
20  
25  
50  
30  
60  
AC AMPERES IN 240V MODE  
10  
20 30 40  
AC AMPERES IN 120V MODE  
193 018  
4-8. Optional Three-Phase Generator Curves  
The ac power curves show the gen-  
erator power available in amperes  
at the single-phase 120/240 volt re-  
ceptacle or three-phase 240 volt  
terminals.  
A. 12 kVA/kW Single-Phase AC Output (No Weld Load)  
280  
260  
240  
220  
200  
180  
0
10 20 30 40 50 60 70 80 90 100  
AC AMPERES  
B. 15 kVA/kW Three-Phase AC Output (No Weld Load)  
280  
260  
240  
220  
200  
180  
0
10  
20  
30  
40  
50  
60  
70  
AC AMPERES  
215 086-A / 215 087-A  
OM-4427 Page 16  
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SECTION 5 INSTALLATION  
5-1. Installing Welding Generator  
Y
Always securely fasten weld-  
ing generator onto transport  
vehicle or trailer and comply  
with all DOT and other applica-  
ble codes.  
Movement  
Y
Y
Always ground generator  
frame to vehicle frame to pre-  
vent electric shock and static  
electricity hazards.  
If unit does not have GFCI re-  
ceptacles,use GFCI-protected  
extension cord.  
OR  
OR  
.
f
o
r
l
i
f
t
i
n
g
e
y
e
rating.  
.
f
o
r
m
o
u
n
t
i
n
g
information.  
Location  
Grounding:  
1
Equipment Grounding Terminal  
(On Front Panel)  
2
3
Grounding Cable (Not Supplied)  
Metal Vehicle Frame  
OR  
OR  
Connect cable from equipment  
ground terminal to metal vehicle  
frame. Use #10 AWG or larger insu-  
lated copper wire.  
Airflow Clearance  
18 in  
(460 mm)  
18 in  
(460 mm)  
18 in  
(460 mm)  
18 in  
(460 mm)  
18 in  
(460 mm)  
1
Grounding  
2
GND/PE  
Electrically bond generator frame to  
vehicle frame by metal-to-metal contact.  
3
Y
Bed liners, shipping skids, and some running  
gears insulate the welding generator from the  
vehicle frame. Always connect a ground wire  
from the generator equipment grounding termi-  
nal to bare metal on the vehicle frame as shown.  
install3 6/05 Ref. 800 652 / Ref. 800 477-A / 803 274  
OM-4427 Page 17  
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5-2. Using Lifting Eye  
1
2
3
Lifting Eye  
Nut  
Carriage Bolt  
1
Raise lifting eye until it snaps in  
place. Lower lifting eye when not  
needed.  
To lock the lifting eye in the upright  
position, insert a 3/8-16 x 1-1/2 in  
carriage bolt through slot in bracket  
and secure with nut (bolt and nut not  
supplied).  
2
Tools Needed:  
3
Ref. 802 311  
Notes  
Work like a Pro!  
Pros weld and cut  
safely. Read the  
safety rules at  
the beginning  
of this manual.  
OM-4427 Page 18  
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5-3. Mounting Welding Generator  
Y
Y
Do not weld on base. Weld-  
ing on base can cause fuel  
tank fire or explosion. Weld  
only on the four mounting  
brackets or bolt unit down.  
Supporting The Unit  
Do not mount unit by sup-  
porting the base only at the  
four  
mounting brackets.  
Use cross-supports to ade-  
quately support unit and pre-  
vent damage to base.  
2
Mounting Surface:  
1
2
Cross-Supports  
OR  
Mounting Brackets (Supplied)  
Mount unit on flat surface or use  
cross-supports to support base.  
Secure unit with mounting brack-  
ets.  
1
3
1/2 in Bolt And Washer  
(Minimum Not Supplied)  
Inadequate support.  
4
3/8-16 x 1 in Screws  
(Supplied)  
To Bolt Unit In Place:  
Y
Do not use flexible mounts.  
Remove hardware securing the  
four mounting brackets to the base.  
Reverse brackets and reattach to  
base with original hardware.  
1
Mount unit to truck or trailer with 1/2  
in (12 mm) or larger hardware (not  
supplied).  
Using Mounting Brackets  
To Weld Unit In Place:  
Weld unit to truck or trailer only at  
the four mounting brackets.  
2
Welding Unit In Place  
Bolting Unit In Place  
3
2
4
Tools Needed:  
9/16 in  
install3 6/05 803 274 / 200 864-A /803 602  
OM-4427 Page 19  
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5-4. Installing Exhaust Pipe  
Y
Stop engine and let cool.  
.
P
o
i
n
t
e
x
h
a
u
s
t
p
i
p
e
i
n
d
e
s
i
r
e
d
d
i
-
rection but always away from front  
panel and direction of travel.  
Tools Needed:  
1/2 in  
Ref. 803 604 / Ref. 215 158  
Notes  
Work like a Pro!  
Pros weld and cut  
safely. Read the  
safety rules at  
the beginning  
of this manual.  
OM-4427 Page 20  
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5-5. Activating The Dry Charge Battery (If Applicable)  
Y
Always wear a face shield,  
rubber gloves and protective  
clothing when working on a  
battery.  
3
Remove battery from unit.  
5
6
Vent Caps  
Sulfuric Acid Electrolyte  
(1.265 Specific Gravity)  
2
7
Well  
1
Fill each cell with electrolyte to  
bottom of well (maximum).  
Y
Do not overfill battery cells.  
Wait ten minutes and check electro-  
lyte level. If necessary, add electro-  
lyte to raise to proper level. Reins-  
tall vent caps.  
8
Battery Charger  
Y
Read and follow all instruc-  
tions supplied with battery  
charger.  
Charge battery for 12 minutes at 30  
amperes or 30 minutes at 5 am-  
peres. Disconnect charging cables  
and install battery.  
4
. When electrolyte is low, add  
only distilled water to cells to  
maintainproper level.  
5 A For 30 Minutes  
OR  
+
30 A For 12 Minutes  
Tools Needed:  
drybatt1 6/05 S-0886  
5-6. Connecting The Battery  
.
R
e
i
n
s
t
a
l
l
c
o
v
e
r
a
f
t
e
r
c
o
n
n
e
c
t
i
n
g
b
a
t
t
e
r
y
.
Y
Connect Negative () Cable Last.  
+
Tools Needed:  
1/2 in  
Ref. 215 158 / 803 605 / S-0756-C  
OM-4427 Page 21  
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5-7. Engine Prestart Checks  
Check radiator coolant  
level when fluid is low in  
recovery tank.  
Full  
Capacity:  
404.22 Engine: 9.5 qt (9.01L)  
Full  
Diesel  
Full  
Coolant Recovery Tank  
Hot Full  
Cold Full  
803 603  
Do not run out of fuel or air will enter fuel sys-  
tem and cause starting problems. See en-  
gine manual to bleed air from fuel system.  
freeze to mixture if using the unit in tempera-  
tures below 34° F (37° C).  
. Check all engine fluids daily.  
Engine must be cold and on a level surface.  
Unit is shipped with 20W break-in oil.  
Automaticshutdown system stops engine if  
oil pressure is too low or coolant tempera-  
ture is too high.  
Keep radiator and air intake clean and free  
of dirt.  
Oil  
After fueling, check oil with unit on level sur-  
face. If oil is not up to full mark on dipstick,  
add oil (see maintenance label).  
Y
Incorrect engine temperature can  
damage engine. Do not run engine  
without a properly working thermo-  
stat and radiator cap.  
. This unit has a low oil pressure shut-  
down switch. However, some condi-  
tions may cause engine damage before  
the engine shuts down. Check oil level  
often and do not use the oil pressure  
shutdown system to monitor oil level.  
Follow run-in procedure in engine manual.  
If unburned fuel and oil collect in exhaust  
Coolant  
Check coolant level in radiator before start-  
ing unit the first time. If necessary, add cool-  
ant to radiator until coolant level is at bottom  
of filler neck.  
.
T
o
i
m
p
r
o
v
e
c
o
l
d
w
e
a
t
h
e
r
s
t
a
r
t
i
n
g
:
Use Starting Aid switch (see Section  
6-1 or 7-1).  
Check coolant level in recovery tank daily.  
If necessary, add coolant to recovery tank  
until coolant level is between Cold Full and  
Hot Full levels. If recovery tank coolant level  
was low, also check coolant level in radiator.  
Add coolant if level is below bottom of radia-  
tor filler neck.  
Keep battery in good condition. Store  
battery in warm area.  
Fuel  
Y
Do not use gasoline. Gasoline will  
damage engine.  
Use fuel formulated for cold weather  
(diesel fuel can gel in cold weather).  
Contact local fuel supplier for fuel in-  
formation.  
The unit is shipped with enough fuel to pre-  
vent air from entering fuel system. Add fresh  
diesel fuel before starting (see engine main-  
tenance label for fuel specifications). Leave  
filler neck empty to allow room for ex-  
pansion.  
Unit is shipped with an engine coolant mix-  
ture of water and ethylene glycol base anti-  
freeze rated to 34° F (37° C). Add anti-  
Use correct grade oil for cold weather  
(see Section 9-1).  
OM-4427 Page 22  
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5-8. Connecting To Weld Output Terminals  
MIG and FCAW Welding  
Stick and TIG Welding  
For MIG and FCAW welding Direct Current  
Electrode Positive (DCEP) on CC/CV models,  
connect wire feeder cable to Positive (+) termi-  
nal on left and work cable to Negative () ter-  
minal on right. Use Process/Contactor switch  
For Stick and TIG welding Direct Current Elec-  
trode Positive (DCEP), connect electrode  
holder cable to Positive (+) terminal on left and  
work cable to Negative () terminal on right.  
For Direct Current Electrode Negative  
(DCEN), reverse cable connections.  
For Direct Current Electrode Negative  
(DCEN), reverse cable connections.  
If equipped with optional Polarity switch or op-  
tional Polarity/AC switch, connect electrode  
holder cable to Electrode (+) terminal on left  
and work cable to Work () terminal on right.  
If equipped with optional Polarity switch or op-  
tional Polarity/AC switch, connect wire feeder  
cable to Electrode (+) terminal on left and  
work cable to Work () terminal on right.  
Y
1
Stop engine.  
Positive (+) Weld Output Terminal  
Negative () Weld Output Terminal  
2
Y
Failure to properly connect weld  
cables may cause excessive heat and  
start a fire, or damage your machine.  
3
4
5
6
Weld Output Terminal  
Supplied Weld Output Terminal Nut  
Weld Cable Terminal  
Copper Bar  
Remove supplied nut from weld output termi-  
nal. Slide weld cable terminal onto weld output  
terminaland secure with nut so that weld cable  
terminal is tight against copper bar. Do not  
place anything between weld cable termi-  
nal and copper bar. Make sure that the sur-  
faces of the weld cable terminal and cop-  
per bar are clean.  
1
2
6
3
Do not place  
anything between  
weld cable terminal  
and copper bar.  
4
5
Tools Needed:  
3/4 in  
Correct Installation  
Incorrect Installation  
803 602 / 803 778-A  
OM-4427 Page 23  
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5-9. Selecting Weld Cable Sizes*  
Weld Cable Size** and Total Cable (Copper) Length in Weld Circuit  
Not Exceeding***  
150 ft  
(45 m)  
200 ft  
250 ft  
300 ft  
350 ft  
400 ft  
100 ft (30 m) or Less  
(60 m) (70 m) (90 m) (105 m) (120 m)  
Weld Output  
Terminals  
Y
Y
Stop engine before  
connectingto weld out-  
put terminals.  
10 60% 60 100%  
Welding  
Amperes  
Duty  
Duty  
10 100% Duty Cycle  
Cycle  
Cycle  
Do not use worn, dam-  
aged, undersized, or  
poorly spliced cables.  
100  
150  
200  
4 (20)  
3 (30)  
3 (30)  
4 (20)  
3 (30)  
2 (35)  
4 (20)  
2 (35)  
1 (50)  
3 (30)  
1 (50)  
2 (35)  
1/0 (60)  
2/0 (70)  
1 (50)  
1/0 (60)  
3/0 (95)  
1/0 (60)  
3/0 (95)  
2/0 (70)  
1/0 (60)  
3/0 (95) 4/0 (120) 4/0 (120)  
2 ea. 2/0 2 ea. 2/0  
250  
300  
350  
400  
500  
2 (35)  
1 (50)  
1 (50)  
1/0 (60)  
2/0 (70)  
3/0 (95)  
3/0 (95)  
4/0 (120)  
2/0 (70)  
3/0 (95) 4/0 (120)  
(2x70)  
(2x70)  
2 ea. 2/0 2 ea. 3/0 2 ea. 3/0  
(2x70) (2x95) (2x95)  
1/0 (60)  
2/0 (70)  
2/0 (70)  
3/0 (95)  
3/0 (95) 4/0 (120)  
2 ea. 2/0 2 ea. 3/0 2 ea. 3/0 2 ea. 4/0  
(2x70) (2x95) (2x95) (2x120)  
1/0 (60)  
1/0 (60)  
2/0 (70)  
4/0 (120)  
4/0 (120)  
2 ea. 2/0 2 ea. 3/0 2 ea. 4/0 2 ea. 4/0  
(2x70) (2x95) (2x120) (2x120)  
2 ea. 2/0 2 ea. 3/0 2 ea. 4/0 3 ea. 3/0 3 ea. 3/0  
(2x70)  
(2x95)  
(2x120)  
(3x95)  
(3x95)  
*Chart is a general guideline and may not suit all applications. If cables overheat, use next size larger cable.  
**Weld cable size (AWG) is based on either a 4 volts or less drop or a current density of at least 300 circular mils per ampere.  
2
( ) = mm for metric use  
S-0007-F−  
***For distances longer than those shown in this guide, call a factory applications representative at 920-735-4505.  
5-10. Connecting To Remote Amperage Adjust Receptacle RC13 On CC Models  
1
Remote Amperage Adjust  
Receptacle RC13  
Connect optional remote control to  
1
Ref. 154 862-A / 048 720-K / 803 602  
OM-4427 Page 24  
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5-11. Connecting To Remote 14 Receptacle RC14 On CC/CV Models  
Socket*  
Socket Information  
A
24 volts ac. Protected by circuit  
breaker CB5.  
24 VOLTS AC  
B
Contact closure to A completes  
24 volt ac contactor control  
circuit.  
C
Output to remote control:+10  
volts dc in MIG or Stick mode;  
0 to +10 volts dc in TIG mode.  
D
Remote control circuit common.  
REMOTE  
OUTPUT  
CONTROL  
E
DC input command signal: 0 to  
+10 volts from min. to max. of  
remote control with Voltage/  
Amperage Adjust control at  
max.  
115 volts, 10 amperes, 60 Hz  
ac. Protected by circuit breaker  
CB6.  
I
OR  
115 VOLTS AC  
Contact closure to I completes  
115 volt ac contactor control  
circuit.  
J
K
Chassis common.  
GND  
Ref. 803 602  
NEUTRAL  
G
Circuit common for 24 and 115  
volt ac circuit.  
*The remaining sockets are not used.  
Notes  
Start Your Professional  
Welding Career Now!  
Over 80,000 trained  
since 1930!  
400 Trade Square East, Troy, Ohio 45373  
OM-4427 Page 25  
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SECTION 6 OPERATING WELDING GENERATOR CC MODELS  
8
9
13  
14  
6
7
3
4
5
2
1
10  
11  
12  
215 070 / 803 602  
OM-4427 Page 26  
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Engine Starting Controls  
Starting Aid Switch  
6
Engine Coolant Temperature Gauge  
(Optional)  
10 Stick/TIG Selection Switch  
1
Use switch to disable the max OCV circuit  
and the arc drive (dig) circuit for scratch start  
TIG welding (see max OCV note under Weld  
Controls).  
Normal temperature is 180 - 203° F (82 - 95°  
C). Engine stops if temperature exceeds 220°  
F (104° C).  
Use switch to energize starting aid for cold  
weather starting (see starting instructions fol-  
lowing).  
When switch is in the Stick position, the max  
OCV circuit resets Amperage Adjust Control  
R1 to maximum when the arc breaks.  
7
Engine Oil Pressure Gauge (Optional)  
2
Engine Control Switch  
Use switch to start and stop engine.  
Normal pressure is 30 60 psi (207 414  
kPa). Engine stops if pressure is below 10 psi  
(69 kPa).  
To Start:  
Also in the Stick position, the arc drive (dig)  
circuit provides additional amperage during  
low voltage (short arc length conditions) to  
prevent “sticking” electrodes.  
Y
Do not use ether. Using ether voids  
warranty.  
Weld Controls  
.
M
a
x
O
C
V
C
o
n
t
r
o
l
C
i
r
c
u
i
t
:
T
h
i
s
u
n
i
t
h
a
s
. If engine does not start, let engine come  
to a complete stop before attempting re-  
start.  
When switch is in Scratch Start TIG position,  
the max OCV and arc drive (dig) circuits are  
disabled and OCV changes when the control  
is adjusted.  
a max OCV control circuit that resets Am-  
perage Adjust control R1 to maximum  
when the arc breaks. When an arc is  
struck, weld output control returns to the  
R1 front panel or combination front panel/  
remote control setting. The Amperage  
Adjust control adjusts amperage only  
when welding and does not adjust open-  
circuit voltage.  
Above 325 F (05 C): turn Engine Control  
switch to Start. Release Engine Control  
switch when engine starts.  
11 Amperage Adjust Switch And Remote  
Amperage Adjust Receptacle  
Below 325 F (05 C): push Starting Aid switch  
up for 60 seconds. While still holding Starting  
Aid switch, turn Engine Control switch to  
Start. Release Engine Control switch and  
Starting Aid switch when engine starts.  
Connect optional remote control to RC13  
(See Section 5-10). Use switch to select front  
panel or remote amperage control. For re-  
mote control, place switch in Remote position  
and connect remote control to Remote Am-  
perage Adjust receptacle RC13 (see Sec-  
tions 5-10 and 6-3).  
The max OCV circuit is disabled when  
the Stick/TIG Selection switch is in  
To Stop: turn Engine Control switch to Off  
position.  
Engine Gauges And Meters  
8
Ampere Range Switch  
12 Polarity Switch (Optional)  
3
Engine Hour Meter  
Y
Do not switch under load.  
Y
Do not switch under load.  
Use hour meter to monitor engine run time to  
help schedule maintenance.  
Use switch to select weld amperage range.  
For most welding applications, use lowest  
amperagerange possible to help prevent arc  
outages.  
Use switch to change weld output. Select ei-  
ther DC Electrode Positive (DCEP) or DC  
Electrode Negative (DCEN).  
4
Fuel Gauge  
Use gauge to check fuel level.  
Weld Meters  
To check fuel level when engine is not run-  
ning, turn Engine Control switch to Run posi-  
tion.  
9
AmperageAdjust Control  
13 AC/DC Voltmeter (Optional)  
Control adjusts amperage within range se-  
lected by Ampere Range switch. Weld output  
would be about 168 A DC with controls set as  
shown (50% of 110 to 225 A).  
Voltmeterdisplays voltage at the weld output  
terminals, but not necessarily the welding arc  
due to resistance of cable and connections.  
5
Battery Voltmeter (Optional)  
Use gauge to check battery voltage and moni-  
tor the engine charging system. The meter  
should read about 14 volts dc when the en-  
gine is running, and about 12 volts dc when  
the engine is stopped.  
14 AC/DC Ammeter (Optional)  
.
T
h
e
n
u
m
b
e
r
s
a
r
o
u
n
d
t
h
e
c
o
n
t
r
o
l
a
r
e
f
o
r
reference only and do not represent an Ammeter displays amperage output of the  
actual percentage value.  
unit.  
OM-4427 Page 27  
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6-3. Remote Amperage Control On CC Models (Optional)  
1
Remote Amperage Adjust  
Receptacle RC13  
Connect optional remote control to  
1
In Example:  
Range = 110 to 225 A DC  
Example: Combination Remote Amperage Control (Stick)  
Percentage Of Range = 50%  
Max = About 168 A DC (50% of 110 to 225)  
Max (168 A DC)  
Min (90 A DC)  
Set Switches  
Set Range  
Set Control  
Adjust Optional Remote Control  
Ref. 154 862-A / Ref. 181 711-A / 803 602  
6-4. Weld Control/Arc Condition Information Label  
. Set weld controls as shown to  
achieve softer or stiffer arc condi-  
tions for different applications.  
OM-4427 Page 28  
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Notes  
OM-4427 Page 29  
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SECTION 7 OPERATING WELDING GENERATOR CC/CV MODELS  
9
10  
14  
15  
6
7
3
4
5
2
1
8
11  
12  
13  
OR  
215 158 / 802 602  
OM-4427 Page 30  
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Engine Starting Controls  
Starting Aid Switch  
Use gauge to check battery voltage and moni-  
tor the engine charging system. The meter  
should read about 14 volts dc when the en-  
gine is running, and about 12 volts dc when  
the engine is stopped.  
. The numbers around the control are for  
reference only and do not represent an  
actual percentage value.  
1
Use switch to energize starting aid for cold  
weather starting (see starting instructions fol-  
lowing).  
11 Voltage/Amperage Adjust Switch And  
Remote 14 Receptacle  
6
Engine Coolant Temperature Gauge  
(Optional)  
Use switch to select front panel or remote  
voltage/amperage control. For remote con-  
trol, place switch in Remote position and con-  
nect remote control to Remote 14 receptacle  
2
Engine Control Switch  
Normal temperature is 180 - 203° F (82 - 95°  
C). Engine stops if temperature exceeds 220°  
F (104° C).  
Use switch to start engine, select engine  
speed ( if unit has auto idle option), and stop  
engine.  
7
Engine Oil Pressure Gauge (Optional)  
In Run position, engine runs at weld/power  
speed. In Auto position (optional), engine  
runs at idle speed at no load and weld speed  
with load applied.  
12 Polarity Switch (Optional)  
Normal pressure is 30 60 psi (207 414  
kPa). Engine stops if pressure is below 10 psi  
(69 kPa).  
Y
Do not switch under load.  
Use Polarity switch to change weld output.  
Select either DC Electrode Positive (DCEP)  
or DC Electrode Negative (DCEN).  
To Start:  
Weld Controls  
Y
Do not use ether. Using ether voids  
warranty.  
8
Process/Contactor Switch  
13 Polarity/AC Switch (Optional)  
See Section 7-3 for Process/Contactor  
switch information.  
Y
Y
Electric shock can kill.  
. If engine does not start, let engine come  
to a complete stop before attempting re-  
start.  
Do not use AC output in damp areas,  
if movement is confined, or if there is  
a danger of falling.  
9
Ampere Range Switch  
Y
Do not switch under load.  
Above 325 F (05 C): turn Engine Control  
switch to Start. Release Engine Control  
switch when engine starts.  
Use switch to select weld amperage range.  
Y
Use AC output ONLY if required for the  
welding process. If AC output is re-  
quired, use remote output control if  
present on unit.  
Use the lowest four ranges for Stick and TIG  
welding. Read the upper set of numbers at  
each range for Stick welding and the lower set  
at each range for TIG welding.  
Below 325 F (05 C): push Starting Aid switch  
up for 60 seconds. While still holding Starting  
Aid switch, turn Engine Control switch to  
Start. Release Engine Control switch and  
Starting Aid switch when engine starts.  
Y
Do not switch under load.  
Use the highest range for MIG welding and for  
cutting and gouging (CAC-A).  
Use Polarity/AC switch to select AC or DC  
weld output and DC weld output polarity. For  
Direct Current Electrode Negative (DCEN),  
turn switch to (Negative) position. For Direct  
Current Electrode Positive (DCEP), turn  
switch to + (Positive) position. For weld pro-  
cesses that require alternating current (AC),  
use AC position.  
For most welding applications, use lowest  
amperagerange possible to help prevent arc  
outages.  
To Stop: turn Engine Control switch to Off  
position.  
Engine Gauges And Meters  
10 Voltage/AmperageAdjust Control  
3
Engine Hour Meter  
With Process/Contactor switch in any Stick or  
TIG setting, use control to adjust amperage  
within range selected by Ampere Range  
switch. With Process/Contactor switch in any  
MIG position, use control to adjust voltage.  
With Voltage/Amperage Adjust Switch in Re-  
mote position, control limits the remote am-  
peragein TIG mode, but has no effect in Stick  
and MIG modes.  
Use hour meter to monitor engine run time to  
help schedule maintenance.  
Weld Meters  
14 AC/DC Voltmeter (Optional)  
4
Fuel Gauge  
Voltmeterdisplays voltage at the weld output  
terminals, but not necessarily the welding arc  
due to resistance of cable and connections.  
Use gauge to check fuel level.  
To check fuel level when engine is not run-  
ning, turn Engine Control switch to Run posi-  
tion  
15 AC/DC Ammeter (Optional)  
Weld output would be about 218 A DC with Ammeter displays amperage output of the  
controls set as shown (50% of 115 to 320 A). unit.  
5
Battery Voltmeter (Optional)  
OM-4427 Page 31  
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7-3. Process/Contactor Switch On CC/CV Models  
1
Process/Contactor Switch  
Y
Weld output terminals are ener-  
gized when Process/Contactor  
switch is in an Weld Terminals  
Always On position and the en-  
gine is running.  
1
Y
DC voltage is still present at the  
weld terminals when Process/  
Contactor switch is in the Re-  
mote On/Off Switch Required −  
Stick position and the engine is  
running.  
Use switch to select weld process and  
weld output on/off control (see table be-  
Place switch in Remote On/Off Switch  
Required positions to turn weld output  
on and off with a device connected to  
the remote 14 receptacle.  
Place switch in Weld Terminals Always  
On positions for weld output to be on  
whenever the engine is running.  
Use Stick position for air carbon arc  
(CAC-A) cutting and gouging.  
When switch is in a Stick position, the  
arc drive (dig) circuit provides addition-  
al amperage during low voltage (short  
arc length conditions) to prevent “stick-  
ing” electrodes.  
The arc drive (dig) circuit is disabled  
when switch is in MIG or TIG positions.  
. Place switch in Weld Terminals Al-  
ways On - Stick position when us-  
ing optional three-phase generator  
(see Section 8-2).  
. The engine auto idle option does  
not work in the Remote On/Off  
Switch Required-TIG mode.  
Process/Contactor Switch Settings  
Switch Setting  
Process  
Output On/Off Control  
Engine Auto Idle (Optional)  
Remote On/Off Switch Re-  
quired TIG, HF Required  
Or Scratch Start TIG  
GTAW With HF Unit, Pulsing  
Device, Or Remote Control  
At Remote 14 Receptacle  
Not Active  
Remote On/Off Switch  
Stick (SMAW) With Remote On/Off  
MIG (GMAW)  
At Remote 14 Receptacle  
At Remote 14 Receptacle  
Electrode Hot  
Active  
Active  
Active  
Active  
Active  
Required Stick  
Remote On/Off Switch  
Required CV Feeder  
Using Remote  
Weld Terminals Always On −  
MIG (GMAW)  
Wire  
Stick (SMAW),  
Air Carbon Arc (CAC-A) Cutting  
And Gouging  
Weld Terminals Always On −  
Electrode Hot  
Stick  
Weld Terminals Always On −  
TIG Scratch Start (GTAW)  
Electrode Hot  
TIG, Scratch Start  
OM-4427 Page 32  
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7-4. Remote Voltage/Amperage Control On CC/CV Models (Optional)  
1
Remote 14 Receptacle RC14  
Connect optional remote control to  
1
In Example:  
Process = Stick (Using Remote On/Off)  
Range = 115 to 320 A DC  
Min = 115 A DC  
Example: Combination Remote Amperage Control (Stick)  
Max = 320 A DC  
Max (320 A DC)  
Min (115 A DC)  
Set Remote  
Process  
Set V/A  
Adjust Switch  
Set Range  
Control Not  
Used In Remote  
Stick Mode  
Adjust Optional Remote Control  
In Example:  
Process = TIG (Using Remote On/Off)  
Range = 35 to 250 A DC  
Example: Combination Remote Amperage Control (TIG)  
Percentage Of Range = 50%  
Min = 35 A DC  
Max = About 143 A DC (50% of 35 to 250)  
Max (143 A DC)  
Min (35 A DC)  
Set Remote  
Process  
Set V/A  
Adjust Switch  
Set Range  
Set Control  
Adjust Optional Remote Control  
0774 / Ref. 215 158 / Ref. 803 602  
OM-4427 Page 33  
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SECTION 8 OPERATING AUXILIARY EQUIPMENT  
8-1. 120 Volt And 240 Volt Receptacles  
1
2
120 V 20 A AC GFCI  
Receptacle GFCI1  
240 V 30 A AC Twistlock  
Receptacle RC1  
Receptacles supply 60 Hz single-  
phase power at weld/power speed.  
If a ground fault is detected, GFCI  
Reset button pops out and  
receptacle does not work. Check  
for faulty tools plugged in  
receptacle. Press button to reset  
GFCI1.  
1
2
3
4
. At least once a month, run en-  
gine at weld/power speed and  
press test button to verify GFCI  
is working properly.  
3
4
Circuit Breaker CB1  
Circuit Breaker CB2  
CB1 protects RC1 and the genera-  
tor winding from overload. If CB1  
opens, RC1 and GFCI1 do not  
work. Place switch in On position to  
reset breaker.  
CB2 protects GFCI1 from overload.  
If CB2 opens, GFCI1 does not  
work. Press button to reset breaker.  
. If a circuit breaker continues to  
open, contact Factory Autho-  
rized Service Agent.  
.
G
e
n
e
r
a
t
o
r
p
o
w
e
r
i
s
n
o
t
a
f
-
fected by weld output.  
Maximum output is 2.4 kVA/kW  
from GFCI1 and 4 kVA/kW from  
RC1. Maximum output from all re-  
ceptacles is 4 kVA/kW.  
EXAMPLE: If 13 A is drawn from  
RC1, only 7 A is available at GFCI1:  
(240 V x 13 A) + (120 V x 7 A) =  
4.0 kVA/kW  
191 624-A  
OM-4427 Page 34  
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8-2. Connecting To Optional Three-Phase Generator (CC/CV Models Only)  
.
P
l
a
c
e
P
r
o
c
e
s
s
/
C
o
n
t
a
c
t
o
r
s
w
i
t
c
h
in Weld Terminals Always On -  
Stick position when using three-  
phase generator (see Section  
7-3).  
1
2
Single-Phase Power Connection  
Single-PhaseGenerator Power  
1
120/240 V 50 A Receptacle  
RC5  
RC5 is connected to the optional  
three-phase generator and supplies  
60 Hz single-phase power at weld/  
power speed. Maximum output from  
RC5 is 12 kVA/kW. Power available  
at RC5 is reduced when welding.  
2
Circuit Breaker CB7  
Circuit breaker CB7 protects single-  
phase receptacle RC5 and the load  
wires from overload. If CB7 opens, all  
generatoroutput stops and the recep-  
tacle does not work.  
Three-Phase Generator Power  
Three-Phase Power Connection  
Single  
Phase  
1
Three  
Phase  
3
AC  
Output  
Y
Y
Stop engine.  
Volts  
120/240  
240  
Power and weld outputs are  
live at the same time. Discon-  
nect or insulate unused  
cables.  
Y
Close panel opening  
if no connections are  
made to generator.  
Amps  
KVA/KW  
50  
12  
36  
15  
Frequency  
Engine Speed  
60 Hz  
1850 RPM  
. Have qualified person install ac-  
cording to circuit diagram and  
Generator Power Guidelines  
(see Section 12).  
Lead 42 connects to GROUND stud on  
front of unit.  
Jumper 42 is connected to 90 at factory.  
Remove generator power panel  
mountingscrews. Tilt panel forward.  
93  
3
4
5
6
Lead 93  
Lead 92  
Lead 91  
91  
Remove plug  
before inserting  
leads. Reinstall  
bushing.  
90  
92  
Lead 42 (Circuit Grounding  
Lead)  
4
3
Rear Of Panel  
7
8
9
Lead 90 (Neutral)  
5
6
Isolated Neutral Terminal  
Jumper Lead 42  
91  
92  
93  
10 Grounding Terminal  
2
Jumper 42 is connected to lead 90 at  
factory. Jumper 42 may be discon-  
nected from neutral to meet applica-  
ble electrical codes.  
12  
7
Lead 42 connects to front panel  
Ground stud.  
10  
11 User-Supplied Leads  
12 Circuit Breaker CB7 User  
Terminals  
11  
Connect user-supplied leads to ter-  
minals on CB7 and to the isolated  
neutral terminal and grounding termi-  
nal as necessary.  
Y
Close  
panel  
opening if no  
connections  
are made to  
generator.  
9
8
. Circuit breaker CB7 protects  
single-phase receptacle RC5  
and the load wires from overload.  
If CB7 opens, all generator out-  
put stops and the receptacle  
does not work.  
240V  
240V  
120V  
1-Phase  
3-Phase  
120V  
Tools Needed:  
240V  
Reinstall generator power panel.  
240V  
Ref. 197 399 / 802 332-E / 803 655  
OM-4427 Page 35  
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8-3. Optional Generator Power Receptacles  
1
2
3
4
120 V 20 A AC GFCI  
Receptacle GFCI1  
240 V 16 A AC European  
Receptacle RC1  
European Receptacle  
1
2
5
240 V 15 A AC Australian  
Receptacle RC1  
240 V 15 A AC South African  
Receptacle RC1  
6
Receptacles supply 60 Hz single-  
phase power at weld/power speed.  
If a ground fault is detected, the  
GFCI Reset button pops out and  
the receptacle does not work.  
Check for faulty tools plugged in  
receptacle. Press button to reset  
GFCI1.  
.
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-
gine at weld/power speed and  
press test button to verify GFCI  
is working properly.  
Australian Receptacle  
5
1
3
5
6
Circuit Breaker CB2  
Circuit Breaker CB3  
CB2 protects GFCI1 from overload.  
If CB2 opens, GFCI1 does not  
work. Press button to reset breaker.  
6
CB3 protects RC1 from overload. If  
CB3 opens, RC1 does not work.  
Press button to reset breaker.  
. If a circuit breaker continues to  
open, contact Factory Autho-  
rized Service Agent.  
.
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fected by weld output.  
Maximum output is 2.4 kVA/kW  
from GFCI1 and 4 kVA/kW from  
RC1. Maximum output from all re-  
ceptacles is 4 kVA/kW.  
South African Receptacle  
5
1
4
EXAMPLE: If 13 A is drawn from  
RC1, only 7 A is available at GFCI1:  
6
(240 V x 13 A) + (120 V x 7 A) =  
4.0 kVA/kW  
191 624  
OM-4427 Page 36  
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SECTION 9 MAINTENANCE & TROUBLESHOOTING  
9-1. Maintenance Label  
OM-4427 Page 37  
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9-2. Routine Maintenance  
Y
Stop engine before maintaining.  
.
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Recycle engine  
fluids.  
for important start-up, service, and storage  
information. Service engine more often if  
used in severe conditions.  
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Reference  
* To be done by Factory Authorized Service Agent  
Every  
8
Hours  
FUEL  
WATER  
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Every  
50  
Hours  
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Every  
100  
Hours  
~
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Every  
250  
Hours  
Engine  
Manual,  
1/2 in.  
(13 mm)  
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Every  
500  
Hours  
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Every  
1000  
Hours  
9-7, 9-3 and  
Engine  
FUEL  
OR  
Manual  
SLUDGE  
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~ Slip Rings*  
Brushes*  
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Every  
2000  
Hours  
~ Injectors*  
OM-4427 Page 38  
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9-3. Checking Generator Brushes  
Y
Stop engine and let cool.  
1
Generator Brush  
Mark and disconnect leads at brush hold-  
er cap. Remove brushes.  
Replace brushes if damaged or if brush  
materialis at or near minimum length.  
Minimum Length:  
5/8 in (16 mm)  
New Length: 1-1/4 in (32 mm)  
Replace  
Damaged Brushes  
1
Ref 215 158  
Notes  
Work like a Pro!  
Pros weld and cut  
safely. Read the  
safety rules at  
the beginning  
of this manual.  
OM-4427 Page 39  
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9-4. Servicing Air Cleaner  
Y
Y
Stop engine.  
Do not run engine without air  
cleaner or with dirty element. En-  
gine damage caused by using a  
damaged element is not covered  
by the warranty.  
1
3
4
2
.
T
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be cleaned but the dirt holding capac-  
ity of the filter is reduced with each  
cleaning. The chance of dirt reaching  
the clean side of the filter while clean-  
ing and the possibility of filter damage  
makes cleaning a risk. Consider the  
risk of unwarrantable equipment  
damage when determining whether  
to clean or replace the primary ele-  
ment.  
Optional  
5
If you decide to clean the primary ele-  
ment, we strongly recommend instal-  
ling an optional safety element to pro-  
vide additional engine protection.  
Never clean a safety element. Re-  
place the safety element after servic-  
ing the primary element three times.  
Clean or replace primary element if dirty  
(see note above before cleaning). Re-  
place primary element if damaged. Re-  
place primary element yearly or after six  
cleanings.  
Keep nozzle  
2 in (51 mm)  
from element.  
1
2
3
4
5
Housing  
Safety Element (Optional)  
Primary Element  
Dust Cap  
Dust Ejector  
To clean air filter:  
Wipe off cap and housing. Remove cap  
and dump out dust. Remove element(s).  
Wipe dust from inside cap and housing  
with damp cloth. Reinstall safety element  
(if present). Reinstall cap.  
Blow  
Inspect  
Y
Do not clean housing with air  
hose.  
Clean primary element with compressed  
air only.  
Air pressure must not exceed 100 psi  
(690 kPa). Use 1/8 in (3 mm) nozzle and  
keep nozzle at least 2 in (51 mm) from  
inside of element. Replace primary ele-  
ment if it has holes or damaged gaskets.  
Reinstall primary element and cap (dust  
ejector down).  
aircleaner1 9/00 ST-153 929-B / ST-153 585 / Ref. S-0698-B / Ref. 215 158  
OM-4427 Page 40  
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9-5. Inspecting And Cleaning Optional Spark Arrestor Muffler  
Y
1
Stop engine and let cool.  
Spark Arrestor Muffler  
Cleanout Plug  
2
Remove plug and remove any dirt  
covering cleanout hole.  
Start engine and run at idle speed to  
blow out cleanout hole. If nothing  
blows out of hole, briefly cover end  
of exhaust pipe with fireproof  
material.  
2
Y
Stop engine and let cool.  
Reinstall cleanout plug.  
1
Tools Needed:  
3/8 in  
803 656 / Ref. 215 158  
OM-4427 Page 41  
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9-6. Adjusting Engine Speed On Models With Automatic Idle (Optional)  
.
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Engine Speed  
(No Load)  
speed adjustments on standard  
models.  
1850 rpm max  
(61.6 Hz)  
After tuning engine, check engine  
speed with tachometer or frequency  
meter. See table for proper no load  
speed. If necessary, adjust speed  
as follows:  
1250 rpm  
(41.6 Hz)  
Start engine and run until warm.  
On CC models, place Stick/TIG  
switch in Stick position.  
On CC/CV models, turn Process/  
Contactor switch to Stick Weld  
Terminals Always On position.  
Idle Speed Adjustment  
1
2
Throttle Rod/Plunger  
Locknut  
Loosen locknut. Place Engine Con-  
trol switch in Auto position.  
Turn throttle rod and plunger until  
engine runs at idle speed. Tighten  
locknut.  
. Be sure solenoid plunger pulls  
all the way in (“bottoms”) when  
energized.  
. If necessary, move linkage to  
other hole in bracket or move  
cotter pin to other hole in throttle  
arm to set idle speed correctly.  
Y
Stop engine.  
Weld/Power Speed Adjustment  
Weld/powerspeed adjustment must  
be done by a Factory Authorized  
Service Agent.  
If necessary,  
move linkage to  
other hole in  
bracket or move  
cotter pin to other  
hole in throttle  
arm to set idle  
speed correctly.  
2
1
803 606  
OM-4427 Page 42  
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9-7. Servicing Fuel And Lubrication Systems  
Y
Y
Stop engine and let cool.  
After servicing, start engine  
and check for fuel leaks.  
Stop engine, tighten connec-  
tions as necessary, and wipe  
up spilled fuel.  
1
2
3
4
Oil Filter  
4
Oil Drain Valve And Hose  
Oil Fill Cap  
Fuel Line  
5
3
5
Primary Fuel Filter (Fuel/  
Water Separator)  
6
6
7
8
Petcock  
7
Secondary Fuel Filter  
Fuel Tank Sludge Drain Valve  
To change oil and filter:  
Route oil drain hose and valve  
through hole in base. See engine  
manual and engine maintenance  
label for oil/filter change in-  
formation.  
1
To drain water from fuel system:  
Open primary fuel filter petcock and  
drain water into metal container.  
Close petcock when water-free fuel  
flows.  
To replace primary fuel filter:  
Turn filter counterclockwise. Re-  
move filter.  
Fill new filter with fresh fuel. Apply  
thin coat of fuel to gasket on new fil-  
ter. Install new filter and turn clock-  
wise. Bleed air from fuel system ac-  
cording to engine manual.  
Inspect fuel lines, and replace if  
cracked or worn.  
To replace secondary fuel filter:  
See engine manual.  
To drain sludge from fuel tank:  
2
Y
Beware of fire. Do not smoke  
and keep sparks and flames  
away from drained fuel. Dis-  
pose of drained fuel in an en-  
vironmentally-safe manner.  
Do not leave unit unattended  
while draining fuel tank.  
8
Y
Properly lift unit and secure  
in a level position. Use ade-  
quate blocks or stands to  
support unit while draining  
fuel tank.  
Attach 1/2 ID hose to drain valve.  
Put metal container under drain,  
and use screwdriver to open  
sludge drain valve. Close valve  
when sludge has drained. Remove  
hose.  
Close door.  
Tools Needed:  
802 490 / Ref. 801 434  
OM-4427 Page 43  
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9-8. Overload Protection  
Y
Stop engine.  
.
W
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opens, it usually indicates a more se-  
rious problem exists. Contact Facto-  
ry Authorized Service Agent.  
1
2
Fuse F1  
Fuse F2  
F1 and F2 protect the stator exciter wind-  
ing from overload. If F1 opens, weld and  
generator power is low or stops entirely.  
If F2 opens, weld output is low or stops  
entirely. 4 kVA/kW generator power is still  
available.  
3
4
Circuit Breaker CB4 (Not Shown)  
2
1
Circuit Breaker CB5  
(CC/CV Models Only)  
5
Circuit Breaker CB6  
(CC/CV Models Only)  
6
7
8
9
Circuit Breaker CB10 (Not Shown)  
Circuit Breaker CB11  
Circuit Breaker CB12  
9
8
Circuit Breaker CB13  
7
10 Circuit Breaker CB14 (Not Shown)  
CB4 protects the welding arc drive (dig)  
circuit. If CB4 opens, electrode may stick  
to the workpiece more frequently during  
low voltage (short arc length) conditions.  
CB4 automatically resets when the fault  
is corrected.  
CB5 protects the 24 volt ac output to re-  
mote receptacle RC14, and 24 volt output  
to field current regulator board PC1 (CC/  
CV models only). If CB5 opens, weld out-  
put and 24 volt output to RC14 stops. On  
units with optional three-phase genera-  
tor, generator power output at receptacle  
RC5 also stops if CB5 opens.  
5
4
CB6 protects the 115 volt ac output to re-  
mote receptacle RC14 (CC/CV models  
only). If CB6 opens, 115 volt output to  
RC14 stops.  
CB10 protects the engine battery circuit.  
If CB10 opens, the engine will not crank.  
CB10 automatically resets when the fault  
is corrected.  
CB11 protects the weld control circuit. On  
CC models, if CB11 opens the max OCV  
circuit does not work and open circuit  
voltage is variable at all times (see max  
OCV note under Weld Controls in Section  
6-2). If CB11 opens on CV models, weld  
output stops (generator power is still  
available).  
CB12 protects the field flashing circuit. If  
CB12 opens, the generator may not ex-  
cite at start-up and weld and generator  
power output may not be available.  
CB13 protects the engine control circuit.  
If CB13 opens, the engine does not  
crank.  
CB14 protects throttle solenoid TS1 on  
units with auto idle option. If CB14 opens,  
the engine does not run at idle speed.  
CB14 automatically resets when the fault  
is corrected.  
Press button to reset breaker.  
803 605  
OM-4427 Page 44  
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9-9. Troubleshooting  
A. Welding CC Models  
Trouble  
Remedy  
No weld output; generator power output Check position of Ampere Range switch.  
okay at ac receptacles.  
Check position of optional Polarity switch.  
Place Amperage Adjust switch in Panel position, or place switch in Remote position and connect remote  
control to Remote Amperage Adjust receptacle RC13 (see Sections 5-10 and 6-1).  
Check and secure connections to Remote Amperage Adjust receptacle RC13 (see Section 5-10).  
Check fuse F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent check inte-  
grated rectifier SR2 and the rotor.  
Have Factory Authorized Service Agent check brushes and slip rings, and weld excitation circuit.  
No weld output or generator power out- Disconnect equipment from generator power receptacles during start-up.  
put at ac receptacles.  
Check fuses F1 and F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent  
check integrated rectifier SR1, capacitor C9, integrated rectifier SR2, and the rotor.  
Reset circuit breaker CB12. Have Factory Authorized Service Agent check diode D1 (see Section 9-8).  
Have Factory Authorized Service Agent check brushes and slip rings, and field excitation circuit.  
Check and tighten connections inside and outside unit.  
Erratic weld output.  
Be sure connection to work piece is clean and tight.  
Use dry, properly stored electrodes.  
Remove excessive coils from weld cables.  
Have Factory Authorized Service Agent check brushes and slip rings.  
Check position of Ampere Range switch and Voltage/Amperage Adjust control.  
High weld output.  
Low weld output.  
Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
Have Factory Authorized Service Agent check OCV control circuit.  
Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
Check fuses F1 and F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent  
check integrated rectifier SR1, capacitor C9, integrated rectifier SR2, and the rotor.  
Electrode sticks to the workpiece more Circuit breaker CB4 may be open. CB4 automatically resets when the fault is corrected (see Section 9-8).  
frequently during low voltage (short arc Have Factory Authorized Service Agent check transformer T1 and integrated rectifiers SR4 and SR5.  
length) conditions.  
Low open-circuit voltage.  
Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
Place Stick/TIG switch in Stick position.  
Maximum weld output only in each Have Factory Authorized Service Agent check control relay CR7.  
ampere range (with Stick/TIG Selection  
switch in Stick position).  
No remote fine amperage control.  
Place Amperage Adjust switch in Remote position.  
Check and secure connections to Remote Amperage Adjust receptacle RC13 (see Section 5-10).  
Reset circuit breaker CB11 (see Section 9-8). Have Factory Authorized Service Agent check control relay  
CR7.  
Repair or replace remote control device.  
Have Factory Authorized Service Agent check OCV control circuit.  
OM-4427 Page 45  
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B. Welding CC/CV Models  
Trouble  
Remedy  
No weld output; generator power output Place Process/Contactor switch in a Weld Terminals Always On position, or place switch in a Remote  
okay at ac receptacles.  
On/Off Switch Required position and connect remote contactor to optional Remote 14 receptacle RC14  
Check position of Ampere Range switch.  
Check position of optional Polarity switch or Polarity/AC switch.  
Reset circuit breaker CB11 (see Section 9-8).  
Reset circuit breaker CB5 (see Section 9-8). Check for faulty remote device connected to RC14.  
Have Factory Authorized Service Agent check connector board PC6 and connections.  
Check fuse F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent check  
brushes and slip rings, weld excitation circuit, field current regulator board PC1, and the rotor.  
No weld output or generator power out- Disconnect equipment from generator power receptacles during start-up.  
put at ac receptacles.  
Check fuses F1 and F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent  
check integrated rectifier SR1, capacitor C9, field current regulator board PC1, and the rotor.  
Have Factory Authorized Service Agent check brushes and slip rings, and field excitation circuit.  
Check and tighten connections inside and outside unit.  
Erratic weld output.  
Be sure connection to work piece is clean and tight.  
Use dry, properly stored electrodes.  
Remove excessive coils from weld cables.  
Have Factory Authorized Service Agent check brushes and slip rings.  
Check position of Ampere Range switch and Voltage/Amperage Adjust control.  
High weld output.  
Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
Have Factory Authorized Service Agent check field current regulator board PC1, and PC1 voltage feed-  
back circuit.  
Voltage/Amperage control does not Place Ampere Range switch in lower range. Voltage/Amperage control does not work with Ampere  
work when welding in Stick mode.  
Range switch in highest range.  
Low weld output.  
Check position of Ampere Range switch and Voltage/Amperage Adjust control.  
Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
Check fuses F1 and F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent  
check integrated rectifier SR1, capacitor C9, field current regulator board PC1, and the rotor.  
Electrode sticks to the workpiece more Circuit breaker CB4 may be open. CB4 automatically resets when the fault is corrected (see Section 9-8).  
frequently during low voltage (short arc Have Factory Authorized Service Agent check transformer T1 and integrated rectifiers SR4 and SR5.  
length) conditions.  
Low open-circuit voltage.  
Check engine speed, and adjust if necessary.  
Check position of Process/Contactor switch.  
No remote fine amperage or voltage Place Voltage/Amperage Adjust switch in Remote position.  
control.  
Repair or replace remote control device.  
Have Factory Authorized Service Agent check PC1 current sensing leads (36 and 37), and connections.  
Constant speed wire feeder does not Reset circuit breaker CB5 or CB6 (see Section 9-8).  
work.  
Repair or replace wire feeder.  
OM-4427 Page 46  
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Trouble  
Remedy  
Low CV weld output.  
Set Ampere Range switch to highest range.  
Increase Voltage/Amperage Adjust Control setting.  
Min or max CV weld output only.  
Check position of Voltage/Amperage Adjust control and Voltage/Amperage Adjust switch.  
Repair or replace remote control device.  
Have Factory Authorized Service Agent check Amperage/Voltage Adjust Control R1, and field current  
regulator board PC1.  
C. Standard Generator Power  
Trouble  
Remedy  
No generator power output at ac recep- Reset receptacle circuit breakers.  
tacles; weld output okay.  
Reset GFCI receptacle.  
No generator power or weld output.  
Disconnect equipment from generator power receptacles during start-up.  
Check fuses F1 and F2, and replace if open (see Section 9-8). Have Factory Authorized Service Agent  
check integrated rectifier SR1, capacitor C9, diode/capacitor board D1/C1, and the rotor.  
Reset circuit breaker CB12. Have Factory Authorized Service Agent check diode D1 .  
Have Factory Authorized Service Agent check brushes and slip rings, and field excitation circuit.  
High output at generator power ac re- Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
ceptacles.  
Have Factory Authorized Service Agent adjust generator power field current resistor R3.  
Low output at generator power ac recep- Check engine speed, and have Factory Authorized Service Agent adjust if necessary.  
tacles.  
Check fuse F1, and replace if open (see Section 9-8). Have Factory Authorized Service Agent check inte-  
grated rectifier SR1, resistor R3, and capacitor C9.  
D. Optional Three-Phase Generator Power (CC/CV Models Only)  
Trouble  
Remedy  
No or low output at optional three-  
phase generator/receptacle RC5.  
Place Process/Contactor switch in Weld Terminals Always On - Stick position (see Section 7-3).  
Check engine weld/power speed, and have Factory Authorized Service Agent adjust if necessary.  
Have Factory Authorized Service Agent check brushes and slip rings, and field current regulator board  
PC1.  
High output at optional three-phase  
generator/receptacle RC5.  
Check engine weld/power speed, and have Factory Authorized Service Agent adjust if necessary.  
Have Factory Authorized Service Agent check field current regulator board PC1, and PC1 voltage  
feedback circuit.  
Erratic output at optional three-phase Have Factory Authorized Service Agent check brushes and slip rings, and field current regulator board  
generator/receptacleRC5.  
PC1.  
OM-4427 Page 47  
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E. Engine  
Trouble  
Remedy  
Engine will not crank.  
Check battery, and replace if necessary.  
Check battery connections and tighten if necessary.  
Circuit breaker CB10 may be open. CB10 automatically resets when fault is corrected (see Section 9-8).  
Have Factory Authorized Service Agent check engine wiring harness and components.  
Check engine wiring harness plug connections.  
Have Factory Authorized Service Agent check control relay CR1 and Engine Control switch S1.  
Check fuel level.  
Engine cranks but does not start.  
Check battery and replace if necessary. Check engine charging system according to engine manual.  
Have Factory Authorized Service Agent check engine wiring harness, time delay relay TD1, control  
relay CR5, fuel pump, fuel solenoid FS1, and diode/capacitor board D10/C10.  
Air in fuel system. See engine manual.  
Engine starts, but stops when Engine Check oil, and coolant levels. Automatic shutdown system stops engine if oil pressure is too low or coolant  
Control switch is released.  
temperatureis too high (see Section 5-7). Automatic shutdown system is inhibited for 30 seconds after  
start-up.  
Have Factory Authorized Service Agent check time delay relay TD1, and control relay CR5.  
Engine hard to start in cold weather.  
Keep battery in good condition. Store battery in warm area off cold surface.  
Use fuel formulated for cold weather (diesel fuel can gel in cold weather). Contact local fuel supplier for  
fuel information.  
Engine suddenly stops.  
Check oil and coolant levels. Automatic shutdown system stops engine if oil pressure is too low or coolant  
temperatureis too high (see Section 5-7). Automatic shutdown system is inhibited for 30 seconds after  
start-up.  
See engine manual.  
Check fuel level.  
Engine slowly stopped and cannot be  
restarted.  
See engine manual.  
Battery discharges between uses.  
Turn Engine Control switch off when unit is not running.  
Clean top of battery with baking soda and water solution; rinse with clear water.  
Recharge or replace battery if necessary.  
Periodically recharge battery (approximately every 3 months).  
Have Factory Authorized Service Agent check idle module PC7 and current transformer CT1.  
Engine idles, but does not come up to  
weld speed (models with idle option  
only).  
Check for obstructed throttle solenoid.  
Engine does not run at idle speed  
(models with idle option only).  
CC models: place Stick/TIG Selection switch in Stick position.  
CC/CV models: place Process/Contactor switch in any position but Remote On/Off Switch Required-  
TIG.  
Check for obstructed throttle solenoid.  
Have Factory Authorized Service Agent check idle module PC7, and control relays CR3 and CR6.  
Engine uses oil during run-in period; Dry engine according to run-in procedure (see Section 11).  
wetstacking occurs.  
OM-4427 Page 48  
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Notes  
OM-4427 Page 49  
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SECTION 10 ELECTRICAL DIAGRAMS  
Figure 10-1. Circuit Diagram For CC Welding Generator  
OM-4427 Page 50  
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223 522-B  
OM-4427 Page 51  
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Figure 10-2. Circuit Diagram For CC/CV Welding Generator  
OM-4427 Page 52  
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223 523-B  
OM-4427 Page 53  
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SECTION 11 RUN-IN PROCEDURE  
run_in1 11/05  
11-1. Wetstacking  
Y
Do not perform run-in  
procedure at less than 20  
volts weld output and do not  
exceed duty cycle or equip-  
ment damage may occur.  
1
Welding Generator  
Run diesel engines near rated volt-  
age and current during run-in period  
to properly seat piston rings and  
prevent wetstacking. See name-  
plate, rating label, or specifications  
section in this manual to find rated  
voltage and current.  
2
. Do not idle engine longer than  
necessary. Piston rings seat  
faster if engine runs at weld/  
power rpm, and the welding  
generatoris kept loaded during  
run-in.  
1
2
Engine Exhaust Pipe  
Wetstacking is unburned fuel and  
oil in the exhaust pipe and occurs  
during run-in if the engine is run too  
long at light load or idle rpm.  
If exhaust pipe is coated with a wet,  
black, tar-like substance, dry the  
engine using one of the following  
run-in procedures.  
See the engine manual for addition-  
al engine run-in information.  
OM-4427 Page 54  
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11-2. Run-In Procedure Using Load Bank  
Y
Y
Stop engine.  
Do not touch hot exhaust  
pipe, engine parts, or load  
bank/grid.  
Y
Y
Keep exhaust and pipe away  
from flammables.  
4
Do not perform run-in  
procedure at less than 20  
volts weld output and do not  
exceed duty cycle or equip-  
ment damage may occur.  
2
1
1
Load Bank  
Turn all load bank switches Off. If  
needed, connect load bank to 115  
volts ac wall receptacle or genera-  
tor auxiliary power receptacle.  
2
Welding Generator  
Place A/V range switch in maxi-  
mum position, A/V control in mini-  
mum position, and Output Selector  
switch (if present) in either DC  
position.  
3
Weld Cables  
Connect load bank to generator  
weld output terminals using proper  
size weld cables with correct  
connectors. Observe  
polarity.  
correct  
Start engine and run for several  
minutes.  
3
Set load bank switches and then  
adjust generator A/V control so  
load equals rated voltage and  
current of generator (see name-  
plate, rating label, or the specifi-  
cations section in this manual).  
Check generator and load bank  
meters after first five minutes then  
every fifteen minutes to be sure  
generatoris loaded properly.  
.
C
h
e
c
k
o
i
l
l
e
v
e
l
f
r
e
q
u
e
n
t
l
y
d
u
r
-
ing run-in; add oil if needed.  
It is recommended to run the weld-  
ing generator for two hours mini-  
mum and up to four hours under  
load. Place A/V control in minimum  
position, then turn off load bank to  
remove load. Run engine several  
minutes at no load.  
Y
Stop engine and let cool.  
4
Engine Exhaust Pipe  
Repeat procedure if wetstacking is  
present.  
S-0683  
OM-4427 Page 55  
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11-3. Run-In Procedure Using Resistance Grid  
Y
Y
Stop engine.  
Do not touch hot exhaust  
pipe, engine parts, or load  
bank/grid.  
Y
Y
Keep exhaust and pipe away  
from flammables.  
6
Do not perform run-in  
procedure at less than 20  
volts weld output and do not  
exceed duty cycle or equip-  
ment damage may occur.  
2
1
Resistance Grid  
Use grid sized for generator rated  
output.  
1
Turn Off grid.  
2
Welding Generator  
Place A/V range switch in maxi-  
mum position, A/V control in mini-  
mum position, and Output Selector  
switch (if present) in either DC  
position.  
3
Weld Cables  
Connect grid to generator weld  
output terminals using proper size  
weld cables with correct connec-  
tors (polarity is not important).  
4
5
Voltmeter  
Clamp-On Ammeter  
Connect voltmeter and ammeter as  
shown, if not provided on generator.  
5
3
Start engine and run for several  
minutes.  
Set grid switches and then ad-  
just generator A/V control so  
load equals rated voltage and  
current of the generator (see  
nameplate, rating label, or the  
specifications section in this  
manual).  
4
Check generator and meters after  
first five minutes then every fifteen  
minutes to be sure generator is  
loaded properly.  
+
.
C
h
e
c
k
o
i
l
l
e
v
e
l
f
r
e
q
u
e
n
t
l
y
d
u
r
-
ing run-in; add oil if needed.  
It is recommended to run the weld-  
ing generator for two hours mini-  
mum and up to four hours under  
load. Place A/V control in minimum  
position, then shut down grid to  
remove load. Run engine several  
minutes at no load.  
Y
Stop engine and let cool.  
6
Engine Exhaust Pipe  
Repeat procedure if wetstacking is  
present.  
S-0684  
OM-4427 Page 56  
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SECTION 12 GENERATOR POWER GUIDELINES  
The views in this section are intended to be representative of all engine-driven  
welding generators. Your unit may differ from those shown.  
NOTE  
12-1. Selecting Equipment  
1
Generator Power Receptacles  
Neutral Bonded To Frame  
2
3-Prong Plug From Case  
Grounded Equipment  
3
2-Prong Plug From Double  
Insulated Equipment  
Y
Do not use 2-prong plug un-  
less equipment is double in-  
sulated.  
1
2
3
Be sure equipment  
has this symbol  
and/or wording.  
OR  
gen_pwr 11/02 Ref. ST-159 730 / ST-800 577  
12-2. Grounding Generator To Truck Or Trailer Frame  
Y
Always ground generator  
frame to vehicle frame to pre-  
vent electric shock and static  
electricity hazards.  
1
2
3
Equipment Grounding  
Terminal (On Front Panel)  
Grounding Cable (Not  
Supplied)  
1
Metal Vehicle Frame  
Connect cable from equipment  
ground terminal to metal vehicle  
frame. Use #10 AWG or larger  
insulated copper wire.  
2
GND/PE  
Y
If unit does not have GFCI re-  
ceptacles, use GFCI-pro-  
tected extension cord.  
3
Electrically bond generator  
frame to vehicle frame by  
metal-to-metalcontact.  
Y
Bed liners, shipping skids, and some running  
gear insulate the welding generator from the ve-  
hicle frame. Always connect a ground wire from  
the generator equipment grounding terminal to  
bare metal on the vehicle frame as shown.  
S-0854  
OM-4427 Page 57  
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12-3. Grounding When Supplying Building Systems  
1
2
EquipmentGrounding  
Terminal  
1
2
Grounding Cable  
GND/PE  
Use #10 AWG or larger insulated  
copper wire.  
3
Ground Device  
Y
Ground generator to system  
earth ground if supplying  
power to a premises (home,  
shop, farm) wiring system.  
Use ground device as stated  
in electrical codes.  
2
3
ST-800 576-B  
12-4. How Much Power Does Equipment Require?  
1
Resistive Load  
3
A light bulb is a resistive load and  
requires a constant amount of power.  
VOLTS 115  
AMPS 4.5  
Hz 60  
2
2
Non-Resistive Load  
1
Equipment with a motor is a non-re-  
sistive load and requires approxi-  
mately six times more power while  
starting the motor than when running  
(see Section 12-8).  
3
Rating Data  
3
Rating shows volts and amperes, or  
watts required to run equipment.  
AMPERES x VOLTS = WATTS  
EXAMPLE 1: If a drill uses 4.5 amperes at 115 volts, calculate its running power  
requirementin watts.  
4.5 A x 115 V = 520 W  
The load applied by the drill is 520 watts.  
EXAMPLE 2: If three 200 watt flood lamps are used with the drill from Example 1,  
add the individual loads to calculate total load.  
(200 W + 200 W + 200 W) + 520 W = 1120 W  
The total load applied by the three flood lamps and drill is 1120 watts.  
S-0623  
OM-4427 Page 58  
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12-5. Approximate Power Requirements For Industrial Motors  
Industrial Motors  
Rating  
Starting Watts  
Running Watts  
Split Phase  
1/8 HP  
1/6 HP  
1/4 HP  
1/3 HP  
1/2 HP  
1/3 HP  
1/2 HP  
3/4 HP  
1 HP  
800  
1225  
1600  
2100  
3175  
2020  
3075  
4500  
6100  
8200  
10550  
15900  
23300  
8100  
23300  
35000  
46700  
1000  
1400  
1850  
2400  
3500  
300  
500  
600  
700  
875  
Capacitor Start-Induction Run  
720  
975  
1400  
1600  
2200  
2850  
3900  
6800  
2000  
6000  
8000  
10700  
400  
1-1/2 HP  
2 HP  
3 HP  
5 HP  
Capacitor Start-Capacitor Run  
Fan Duty  
1-1/2 HP  
5 HP  
7-1/2 HP  
10 HP  
1/8 HP  
1/6 HP  
1/4 HP  
1/3 HP  
1/2 HP  
550  
650  
800  
1100  
12-6. Approximate Power Requirements For Farm/Home Equipment  
Farm/HomeEquipment  
Stock Tank De-Icer  
Rating  
Starting Watts  
Running Watts  
1000  
1650  
3400  
4400  
2900  
10500  
1720  
2575  
4500  
6100  
8200  
10550  
15900  
23300  
8100  
23300  
35000  
46700  
3300  
3150  
4500  
6100  
3100  
2150  
3100  
2100  
3200  
1000  
650  
Grain Cleaner  
1/4 HP  
1/2 HP  
3/4 HP  
Portable Conveyor  
Grain Elevator  
1000  
1400  
1100  
2800  
720  
Milk Cooler  
Milker (Vacuum Pump)  
FARM DUTY MOTORS  
Std. (e.g. Conveyors,  
Feed Augers, Air  
Compressors)  
2 HP  
1/3 HP  
1/2 HP  
3/4 HP  
1 HP  
975  
1400  
1600  
2200  
2850  
3900  
6800  
2000  
6000  
8000  
10700  
1000  
950  
1-1/2 HP  
2 HP  
3 HP  
5 HP  
High Torque (e.g. Barn  
1-1/2 HP  
5 HP  
Cleaners, Silo Unloaders,  
Silo Hoists, Bunk Feeders)  
7-1/2 HP  
10 HP  
1/2 HP  
500 PSI  
550 PSI  
700 PSI  
3-1/2 cu. ft. Mixer  
High Pressure 1.8 Gal/Min  
Washer 2 gal/min  
2 gal/min  
1400  
1600  
800  
Refrigerator or Freezer  
Shallow Well Pump  
1/3 HP  
1/2 HP  
1/3 HP  
1/2 HP  
750  
1000  
800  
Sump Pump  
1050  
OM-4427 Page 59  
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12-7. Approximate Power Requirements For Contractor Equipment  
Contractor  
Rating  
Starting Watts  
Running Watts  
Hand Drill  
1/4 in  
3/8 in  
350  
400  
350  
400  
1/2 in  
600  
600  
Circular Saw  
Table Saw  
6-1/2 in  
7-1/4 in  
8-1/4 in  
9 in  
500  
500  
900  
900  
1400  
4500  
6300  
2500  
1720  
3900  
5200  
3000  
6000  
8200  
10500  
1100  
1100  
350  
1400  
1500  
1800  
1100  
720  
10 in  
Band Saw  
14 in  
Bench Grinder  
6 in  
8 in  
1400  
1600  
1000  
1500  
2200  
2800  
1100  
1100  
350  
10 in  
Air Compressor  
1/2 HP  
1 HP  
1-1/2 HP  
2 HP  
Electric Chain Saw  
Electric Trimmer  
Electric Cultivator  
1-1/2 HP, 12 in  
2 HP, 14 in  
Standard 9 in  
Heavy Duty 12 in  
1/3 HP  
500  
500  
2100  
400  
700  
Elec. Hedge Trimmer  
Flood Lights  
18 in  
400  
HID  
125  
100  
Metal Halide  
Mercury  
Sodium  
Vapor  
313  
250  
1000  
1400  
1250  
600  
1000  
200  
Submersible Pump  
Centrifugal Pump  
Floor Polisher  
400 gph  
900 gph  
3/4 HP, 16 in  
1 HP, 20 in  
1/2 HP  
900  
500  
4500  
6100  
3150  
4500  
6100  
1900  
900  
1400  
1600  
950  
High Pressure Washer  
3/4 HP  
1400  
1600  
700  
1 HP  
55 gal Drum Mixer  
Wet & Dry Vac  
1/4 HP  
1.7 HP  
900  
2-1/2 HP  
1300  
1300  
OM-4427 Page 60  
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12-8. Power Required To Start Motor  
1
2
3
4
Motor Start Code  
Running Amperage  
Motor HP  
4
AC MOTOR  
VOLTS 230 AMPS 2.5  
Hz 60  
PHASE 1  
2
1
3
CODE  
HP  
M
1/4  
Motor Voltage  
To find starting amperage:  
Step 1: Find code and use table to  
find kVA/HP. If code is not listed,  
multiplyrunning amperage by six to  
find starting amperage.  
Step 2: Find Motor HP and Volts.  
Step 3: Determine starting amper-  
age (see example).  
Welding generator amperage out-  
put must be at least twice the  
motor’s running amperage.  
Single-Phase Induction Motor Starting Requirements  
Motor Start  
Code  
G
H
J
K
L
M
N
P
KVA/HP  
6.3  
7.1  
8.0  
9.0  
10.0  
11.2  
12.5  
14.0  
kVA/HP x HP x 1000  
VOLTS  
= STARTING AMPERAGE  
EXAMPLE: Calculate the starting amperage required for a 230 V, 1/4  
HP motor with a motor start code of M.  
Volts = 230 HP = 1/4 Using Table, Code M results in kVA/HP = 11.2  
11.2 x 1/4 x 1000  
= 12.2 A  
Starting the motor requires 12.2 amperes.  
230  
S-0624  
12-9. How Much Power Can Generator Supply?  
1
Limit Load To 90% Of  
Generator Output  
Always start non-resistive (motor)  
loads in order from largest to small-  
est, and add resistive loads last.  
2
5 Second Rule  
1
If motor does not start within 5  
seconds, turn off power to prevent  
motor damage. Motor requires  
more power than generator can  
supply.  
2
Ref. ST-800 396-A / S-0625  
OM-4427 Page 61  
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12-10. Typical Connections To Supply Standby Power  
Y
Properly install and ground this equipment according to  
its Owner’s Manual and national, state, and local codes.  
1
2
3
4
Fused  
Disconnect  
Switch  
Utility  
Electrical  
Service  
Welding  
Generator  
Output  
Transfer Switch  
(If Required)  
5
Essential  
Loads  
Y
Y
Have only qualified persons perform Switch transfers the electrical load from Connect generator with temporary or perma-  
these connections according to all electric utility service to the generator. Trans- nent wiring suitable for the installation.  
applicable codes and safety practic- fer load back to electric utility when service is  
Turn off or unplug all equipment connected to  
generator before starting or stopping engine.  
When starting or stopping, the engine has  
low speed which causes low voltage and  
frequency.  
es.  
restored.  
Properly install and ground this Install correct switch (customer-supplied).  
equipment according to its Owner’s Switch rating must be same as or greater  
than the branch overcurrent protection.  
Manual and national, state, and local  
codes.  
3 Fused Disconnect Switch  
5 Essential Loads  
. Customer-supplied equipment is re-  
quired if generator will supply standby  
power during emergencies or power out-  
ages.  
Install correct switch (customer-supplied) if  
required by electrical code.  
Generatoroutput may not meet the electrical  
requirements of the premises. If generator  
does not produce enough output to meet all  
4 Welding Generator Output  
Generator output voltage and wiring must be requirements, connect only essential loads  
1 Utility Electrical Service  
consistent with regular (utility) system volt- (pumps, freezers, heaters, etc. See Sec-  
2 Transfer Switch (Double-Throw)  
age and wiring.  
tion 12-4).  
Notes  
Work like a Pro!  
Pros weld and cut  
safely. Read the  
safety rules at  
the beginning  
of this manual.  
OM-4427 Page 62  
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12-11. Selecting Extension Cord (Use Shortest Cord Possible)  
Cord Lengths for 120 Volt Loads  
Y
If unit does not have GFCI receptacles, use GFCI-protected extension cord.  
Maximum Allowable Cord Length in ft (m) for Conductor Size (AWG)*  
Current  
(Amperes)  
Load (Watts)  
4
6
8
10  
12  
14  
5
600  
350 (106)  
250 (76)  
175 (53)  
112 (34)  
87 (26)  
62 (19)  
50 (15)  
50 (15)  
37 (11)  
225 (68)  
150 (46)  
112 (34)  
75 (23)  
50 (15)  
37 (11)  
37 (11)  
137 (42)  
100 (30)  
62 (19)  
37 (11)  
30 (9)  
100 (30)  
62 (19)  
50 (15)  
30 (9)  
7
840  
400 (122)  
275 (84)  
175 (53)  
137 (42)  
112 (34)  
87 (26)  
10  
15  
20  
25  
30  
35  
40  
45  
50  
1200  
1800  
2400  
3000  
3600  
4200  
4800  
5400  
6000  
400 (122)  
300 (91)  
225 (68)  
175 (53)  
150 (46)  
125 (38)  
112 (34)  
100 (30)  
87 (26)  
75 (23)  
62 (19)  
62 (19)  
50 (15)  
*Conductor size is based on maximum 2% voltage drop  
Cord Lengths for 240 Volt Loads  
Y
If unit does not have GFCI receptacles, use GFCI-protected extension cord.  
Maximum Allowable Cord Length in ft (m) for Conductor Size (AWG)*  
Current  
(Amperes)  
Load (Watts)  
4
6
8
10  
12  
14  
5
1200  
1680  
2400  
3600  
4800  
6000  
7000  
8400  
9600  
10,800  
12,000  
700 (213)  
500 (152)  
350 (107)  
225 (69)  
175 (53)  
125 (38)  
100 (31)  
100 (31)  
75 (23)  
450 (137)  
300 (91)  
225 (69)  
150 (46)  
100 (31)  
75 (23)  
225 (84)  
200 (61)  
125 (38)  
75 (23)  
200 (61)  
125 (38)  
100 (31)  
60 (18)  
7
800 (244)  
550 (168)  
350 (107)  
275 (84)  
225 (69)  
175 (53)  
150 (46)  
125 (38)  
125 (38)  
100 (31)  
10  
15  
20  
25  
30  
35  
40  
45  
50  
800 (244)  
600 (183)  
450 (137)  
350 (107)  
300 (91)  
250 (76)  
225 (69)  
200 (61)  
175 (53)  
60 (18)  
75 (23)  
*Conductor size is based on maximum 2% voltage drop  
OM-4427 Page 63  
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SECTION 13 PARTS LIST  
127  
.
H
a
r
d
w
a
r
e
i
s
c
o
m
m
o
n
a
n
d
not available unless listed.  
40C Models  
Only  
24  
23  
22  
6
7
19  
8
21  
20  
25  
27  
5
4
18  
12  
26  
9
3
10  
11  
2
13  
17  
28  
14  
15  
16  
1
29  
30  
31  
32  
111  
112  
113  
109  
110  
118 (CV)  
119 (CV)  
117  
Fig.  
108  
120  
137  
126  
121  
122  
114 (Fig. 13-2  
OR 13-3  
107  
115  
106  
123  
116 (CC ONLY)  
124  
125 (Fig. 13-4 OR 13-5)  
Figure 13-1. Main Assembly (Export Model Shown)  
OM-4427 Page 64  
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93 (FIG. 13-6)  
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803 646-D  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-1. Main Assembly  
. . . 1 . . . . . . . . . . . . . 189 824 . . PANEL, gen LH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 1 . . . . . . . . . . . . 199 294 . . PANEL, gen LH ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 2 . . . . . . . . . . . . . 191 626 . . BUMPER, door engine access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 3 . . . . . . . . . . . . . 189 975 . . HINGE, door access 180deg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 4 . . . . . . . . . . . . +200 989 . . DOOR, engine access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 4 . . . . . . . . . . . +210 736 . . DOOR, engine access ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 5 . . . . . . . . . . . . . 199 592 . . LATCH, paddle series 20 (black) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . . . . . . . . . 190 076 . . CHANNEL, stiffener engine access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . . . . . . . . 202 635 . . CHANNEL, stiffener engine access ecoat . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 7 . . . . . . . . . . . . . 190 992 . . KEEPER, latch engine access door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 8 . . . . . . . . . . . . . . 220539 . . LABEL, diesel engine maintenance (required on rh door only) . . . . . . . . . 1  
. . . 9 . . . . . . . . . . . . . 208 141 . . STOP, door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 10 . . . . . . . . . . . . . 189 826 . . PANEL, rocker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 10 . . . . . . . . . . . . 199 298 . . PANEL, rocker ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 11 . . . . . Z1 . . . CC214 972 . . REACTOR, ac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
C
. . . 11 . . . . . Z1 . . . V214 964 . . REACTOR, ac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 12 . . . . . . . . . . . . . 206 352 . . BRACE, front to center upright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . . . . . . . . . . . . . . . . . 203 260 . . LABEL, caution do not use ether . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . . 1T . . . . 038 621 . . BLOCK, term 30A 4 pole frict term str . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 038 620 . . . . LINK, jumper term blk 30A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 14 . . . . . . . . . . . . . 081 499 . . BRACKET, mtg strip terminal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 15 . . SR4, SR5 . 035 704 . . RECTIFIER, integ bridge 40. amp 800v . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 16 . . . . CB4 . . . 045 061 . . CIRCUIT BREAKER, auto reset 24vdc 7 amp . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . . T1 . . . . 201 613 . . TRANSFORMER w/bracket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . . T1 . . . 205 636 . . TRANSFORMER w/bracket (environmental coating) . . . . . . . . . . . . . . . . . 1  
. . . 18 . . . . . . . . . . . . . 173 352 . . EXTRUSION, rubber clamp/bulb (order by ft) . . . . . . . . . . . . . . . . . . . . . . . 3ft  
. . . 19 . . . . . . . . . . . . . 189 708 . . FIREWALL, top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 20 . . . . . . . . . . . . . 191 307 . . COVER, plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 21 . . . . . . . . . . . . . 189 763 . . BRACKET, mtg air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . . . . . . . . . . 189 618 . . HOSE, air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 23 . . . . . . . . . . . . . 198 457 . . TUBE, air intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 24 . . . . . . . . . . . . . 173 036 . . HOSE, elbow air cleaner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 010 863 . . . . CLAMP, hose 1.125 3.000 clp dia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 25 . . . . . . . . . . . . . 189 764 . . AIR CLEANER, intake . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . *192 938 . . . . FILTER, air element primary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . *192 939 . . . . FILTER, air element safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 26 . . . . . . . . . . . . . 189 464 . . SEAL, weather lift eye . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 173 909 . . HOSE, sae .312 id x .560 od x 24.000 (order by ft) . . . . . . . . . . . . . . . . . . 2  
. . . 27 . . . . . . . . . . . . . 191 819 . . HOSE, sae .312 id x .560 od x 14.000 (order by ft) . . . . . . . . . . . . . . . . . . 2  
. . . . . . . . . . . . . . . . . . . 198 584 . . HOSE, sae .312 id x .560 od x 5.000 (order by ft) . . . . . . . . . . . . . . . . . . . . 1  
. . . 28 . . . . . . . . . . . . . 095 636 . . HOSE, sae .187 id x .41 od x 30.000 (order by ft) . . . . . . . . . . . . . . . . . . . 1  
. . . 29 . . . . . . . . . . . . . 206 297 . . BASE, fuel filter w/fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 192 741 . . . . BLOCK, spacer mtg filter base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 30 . . . . . . . . . . . . . *192 744 . . FILTER, fuel spinon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 31 . . . . . . . . . . . . . 201 658 . . UPRIGHT, center assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 32 . . . . . . . . . . . . . 201 697 . . PAN, reactor and rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 33 . . . . . . . . . . . . +201 934 . . COVER, top . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 33 . . . . . . . . . . . +202 640 . . COVER, top ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 34 . . . . . . . . . . . . . 189 052 . . GROMMET, plastic neck filler fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 35 . . . . . . . . . . . . . 190 198 . . CAP, tank screwon 3.500 in w/vent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 36 . . . . . . . . . . . . . 192 041 . . LABEL, use diesel fuel only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 37 . . . . . . . . . . . . . 222 513 . . LABEL, warning falling equipment can cause serious . . . . . . . . . . . . . . . . . 2  
. . . 38 . . . . . . . . . . . . . 224 265 . . LABEL, warning hot exhaust parts do not touch . . . . . . . . . . . . . . . . . . . . . 1  
. . . 39 . . . . . . . . . . . . . 105 734 . . PIPE, muffler extension elbow 1.750 od . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 40 . . . . . . . . . . . . . 201 851 . . COVER, radiator access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 66  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-1. Main Assembly (Continued)  
. . . 40 . . . . . . . . . . . . 202 629 . . COVER, radiator access ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 41 . . . . . . . . . . . . . 191 354 . . SUPPORT, cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 41 . . . . . . . . . . . . 202 633 . . SUPPORT, cover ecoat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 42 . . . . . . . . . . . . . 010 875 . . CLAMP, muffler 2.000 dia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 43 . . . . . . . . . . . . . 203 180 . . MANIFOLD, exhaust muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 203 179 . . . . BRACKET, support muffler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 44 . . . . . . . . . . . . . 213 185 . . ENGINE, cat dsl elec 3024c series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . *214 931 . . . . SENDER, coolant temp & 110c n.o. switch . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . *215 094 . . . . SWITCH, oil pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 023 562 . . . . CLAMP, hose .312 .875 clp dia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . *197 899 . . . . FILTER, oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . *192 744 . . . . FILTER, fuel spinon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . *197 997 . . . . FILTER, fuel secondary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 45 . . . . . . . . . . . . . 214 658 . . HOSE, radiator upper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 46 . . . . . . . . . . . . . *197 944 . . BELT, fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 47 . . . . . . . . . . . . . 217 775 . . GUARD, belt (export models only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 47 . . . . . . . . . . . . . 202 017 . . GUARD, belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 48 . . . . . . . . . . . . . 220 280 . . RADIATOR, w/shroud (includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 220 281 . . . . SHROUD, radiator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 214 884 . . . . RADIATOR, w/14# cap 4 row core 3 pass . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 187 120 . . . . CAP, radiator pressure 14 lb . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 49 . . . . . . . . . . . . . 225 120 . . LABEL, warning moving parts can cause injury . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 50 . . . . . . . . . . . . . 201 749 . . UPRIGHT, rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 50 . . . . . . . . . . . . 207 188 . . UPRIGHT, rear ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 50 . . . . . . . . . . . . 207 005 . . GRILL, rear panel ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 51 . . . . . . . . . . . . . 108 081 . . TERMINAL PROTECTOR, battery post mtg . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 52 . . . . . . . . . . . . . 190 206 . . CABLE, bat neg 42 in lg No. 2 awg w/clamp and .375rng . . . . . . . . . . . . . 1  
. . . 53 . . . . . . . . . . . . . 190 207 . . CABLE, bat pos 45 in lg No. 1 awg w/clamp and .406rng . . . . . . . . . . . . . 1  
. . . 54 . . . . . . . . . . . . . 203 430 . . BRACKET, battery holddown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 55 . . . . . . . . . . . . . 190 897 . . BATTERY, stor 12V 650crk 110rsv gp 24 . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 56 . . . . . . . . . . . . . 168 385 . . LABEL, warning battery explosion can blind . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 57 . . . . . . . . . . . . . 225 120 . . LABEL, warning moving parts can cause injury . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 58 . . . . . . . . . . . . +201 183 . . COVER, battery access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 58 . . . . . . . . . . . +202 639 . . COVER, battery access ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 59 . . . . . . . . . . . . . 201 006 . . BOLT, j stl .31218 x 8.500 pld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 60 . . . . . . . . . . . . +215 006 . . GUARD, fan . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 61 . . . . . . . . . . . . . 197 496 . . HOSE, radiator lower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 199 505 . . HOSE, oil drain assy 32 in (consisting of) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 62 . . . . . . . . . . . . . 165 271 . . . . VALVE, oil drain 3/818NPTF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 63 . . . . . . . . . . . . . 176 529 . . . . FITTING, hose brs barbed fem 1/2tbg x 3/8NPT . . . . . . . . . . . . . . . . . . . 1  
. . . 64 . . . . . . . . . . . . . . 113 854 . . . . HOSE, SAE .500 ID x .780 OD xc oil (order by ft) . . . . . . . . . . . . . . . . . . 3ft  
. . . 65 . . . . . . . . . . . . . 197 448 . . FITTING, hose brs barbed elbow m 1/2 tbg x 3/8 npt . . . . . . . . . . . . . . . . . 1  
. . . 66 . . . . . . . . . . . . . . . . . . . . . . . . WASHER, oil drain (available through engine manufacturer) . . . . . . . . . . . 1  
. . . 67 . . . . . . . . . . . . . 197 196 . . FITTING, adapter oil drain 12mm male x 3/8 npt female . . . . . . . . . . . . . . 1  
. . . 68 . . . . . . . . . . . . . 199 849 . . SCREW, 62511 x 4.00hexhd pln gr 5 pld . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 69 . . . . . . . . . . . . . 071 731 . . WASHER, flat .656 ID x 2.250 OD x .187T stl pld . . . . . . . . . . . . . . . . . . . . 4  
. . . 70 . . . . . . . . . . . . . 197 489 . . BRACKET, mtg RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 70 . . . . . . . . . . . . . 197 488 . . BRACKET, mtg LH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 71 . . . . . . . . . . . . . 071 890 . . RETAINER, mount eng/gen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 72 . . . . . . . . . . . . . 071 730 . . TUBING, stl .875 OD x 12ga wall x 2.500 . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 73 . . . . . . . . . . . . . 083 476 . . MOUNT, eng/gen nprn .875 ID x 2.500 OD x 2.000 . . . . . . . . . . . . . . . . . . 4  
. . . 74 . . . . . . . . . . . . . 135 205 . . NUT, 62511 .94hex .76H stl pld elastic stop nut . . . . . . . . . . . . . . . . . . . . . 4  
. . . 75 . . . . . . . . . . . . . 190 992 . . KEEPER, latch engine access door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 76 . . . . . . . . . . . . . 190 076 . . CHANNEL, stiffener engine access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 76 . . . . . . . . . . . . 202 635 . . CHANNEL, stiffener engine access ecoat . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 67  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-1. Main Assembly (Continued)  
. . . 77 . . . . . . . . . . . . . 191 626 . . BUMPER, door engine access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 78 . . . . . . . . . . . . . 199 592 . . LATCH, paddle series 20 (black) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 79 . . . . . . . . . . . . . 220 686 . . LABEL, diesel engine maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 80 . . . . . . . . . . . . +200 989 . . DOOR, engine access . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 80 . . . . . . . . . . . +210 736 . . DOOR, engine access ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 81 . . . . . . . . . . . . . 218 002 . . LABEL, CAT diesel power 4.000 x 4.000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 82 . . . . . . . . . . . . . 189 975 . . HINGE, door access 180deg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . . . . . . . . . . . . . . . +199 301 . . PANEL, engine side ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 83 . . . . . . . . . . . . . 190 190 . . TANK, coolant recovery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 84 . . . . . . . . . . . . . 189 826 . . PANEL, rocker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 84 . . . . . . . . . . . . 199 298 . . PANEL, rocker ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 85 . . . . . . . . . . . . . 208 141 . . STOP, door . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 86 . . . . . . . . . . . . . 189 827 . . PANEL, gen RH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 86 . . . . . . . . . . . . 199 300 . . PANEL, gen RH ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 87 . . . . . . . . . . . . . *197 997 . . FILTER, fuel secondary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 88 . . . . . . . . . . . . . 173 909 . . HOSE, sae .312 id x .560 od (order by ft) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 89 . . . . . . . . . . . . . . . . . . . . . . . . PUMP, fuel (available through engine manufacturer) . . . . . . . . . . . . . . . . . 1  
. . . 90 . . . . . . . . . . . . . 218 222 . . BRACKET, mtg fuel filter/pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 91 . . . . . . . . . . . . 198 624 . . IDLE SOLENOID ASSEMBLY (consisting of) . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 049 839 . . . . BRACKET, adjustment solenoid . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 080 517 . . . . SOLENOID, 12vdc pull type tubular . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 203 716 . . . . BRACKET, mtg solenoid 104.22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 605 277 . . . . PIN, cotter .093 x .750 zinc pld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 198 370 . . . . ROD, throttle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 206 209 . . . . BALL JOINT, .25028 thd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 198 609 . . . . ARM, throttle 104.22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 92 . . . . . . . . . . . . . 225 120 . . LABEL, warning moving parts can cause injury . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 93 . . . . . . . . . . . Figure13-6 . . GENERATOR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 94 . . . . . . . . . . . . . 218 087 . . TANK, fuel (consisting of) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 95 . . . . . . . . . . . . . 189 909 . . . . FITTING, stand pipe hose .250 x 9.260 lg 90deg zinc . . . . . . . . . . . . . . . 1  
. . . 96 . . . . . . . . . . . . . 095 636 . . . . HOSE, sae .187 id x .410 od x 30.000 (order by ft) . . . . . . . . . . . . . . . . . 1  
. . . 97 . . . . . . . . . . . . . 201 025 . . . . CAP, fuel fitting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 98 . . . . . . . . . . . . . 189 913 . . . . FITTING, stl barbed elbow zinc pld . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 99 . . . . . . . . . . . . . 190 142 . . . . SENDER, fuel gauge 9.7500 deep tank . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 100 . . . . . . . . . . . . 189 910 . . . . FITTING, stand pipe hose .3125 x 9.260 lg 90deg zinc . . . . . . . . . . . . . 1  
. . 101 . . . . . . . . . . . . 181 572 . . . . BUSHING, tank fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 102 . . . . . . . . . . . . 189 908 . . . . VALVE, drain fuel 180deg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 103 . . . . . . . . . . . . 191 446 . . . . EXTRUSION, rubber w/adhesive 1.000 x 1.000 D (order by ft) . . . . . . . 6ft  
. . 104 . . . . . . . . . . . . 124 253 . . . . BUSHING, tank fuel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . . . . . . . . . . . . . . . . . 084 173 . . . . CLAMP, hose .460 .545clp dia slfttng . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . 105 . . . . . . . . . . . . 189 912 . . . . FITTING, stl barbed elbow w/.047 in orf zinc pld . . . . . . . . . . . . . . . . . . . 1  
. . 106 . . . . . . . . . . . . 224 266 . . LABEL, warning do not weld on base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . 107 . . . . . . . . . . . . 191 897 . . BRACKET, mtg unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . 108 . . . . . . . . . . . . 192 362 . . BRACKET, mtg nyl 1/2 conduit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 109 . . . . . . . . . . . . 196 220 . . BRACKET, hold down fuel tank rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 110 . . . . . . . . . . . +200 999 . . BASE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 110 . . . . . . . . . . +203 382 . . BASE ecoat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 111 . . . . . . . . . . . . 218 086 . . BRACKET, hold down fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 112 . . . . . . . . . . . . 173 352 . . EXTRUSION, rubber clamp/bulb (order by ft) . . . . . . . . . . . . . . . . . . . . . . . 3ft  
. . 113 . . . . . . . . . . . . 189 731 . . FIREWALL, lower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 114 . . . . . Figures 13-2, 13-3 CONTROL BOX ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 115 . . . . R3 . . . . 189 699 . . RESISTOR, WW tap 375W 10 ohm w/mtg bkt . . . . . . . . . . . . . . . . . . . . . . 1  
. . 116 . . . . R2 . . . CC189 699 . . RESISTOR, WW tap 375W 10 ohm w/mtg bkt . . . . . . . . . . . . . . . . . . . . . . 1  
. . 117 . . . . . . . . . Figure 13-7 . . MAIN RECTIFIER ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
C
. . 118 . . . PC1 . . V189 143 . . MODULE, field current regulator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
C
. . 119 . . . . . . . . . . . V193 453 . . BRACKET, mtg box fcr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 120 . . . . . . . . . . . . 191 448 . . TOP, cover front upright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 68  
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Mkgs.  
Part  
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Figure 13-1. Main Assembly (Continued)  
. . 120 . . . . . . . . . . . 199 305 . . TOP, cover front upright ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 121 . . . . . . . . . . . . 212 944 . . LABEL, weld control/arc condition information label . . . . . . . . . . . . . . . . . . 1  
. . 122 . . . . . . . . . . . . . . . . . . . . . . . Not Applicable  
. . 123 . . . . . . . . . . . +201 750 . . UPRIGHT, front . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 123 . . . . . . . . . . +202 637 . . UPRIGHT, front ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 124 . . . . . . . . . . . . 223 379 . . LABEL, warning general precautionary csa . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 125 . . . . . Figures 13-4, 13-5 PANEL, front w/components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 126 . . . CT1 . . 202 130 . . XFMR, current sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 127 . . . . . . . . . . . +189 828 . . PANEL, engine side (40C Models) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . 127 . . . . . . . . . . +199 301 . . PANEL, engine side ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 190 058 . . NUT, .25020 unut multithread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19  
. . . . . . . . . . . . . . . . . . . 049 525 . . NUT, 31218 unut multithread . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32  
. . . . . . . . . . . . . . . . . . . 215 627 . . KIT, label (includes safety & informational labels) (CC models) . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 215 629 . . KIT, label (includes safety & informational labels) (CC/CV models) . . . . . 1  
. . . . . . . . . . . . . . . . . . . 216 985 . . KIT, label (includes safety & informational labels) (CC export models) . 1  
. . . . . . . . . . . . . . . . . . . 216 984 . . KIT, label (includes safety & informational labels) (CC/CV export models)1  
+
When ordering a component originally displaying a precautionary label, the label should also be ordered.  
*Recommended Spare Parts.  
C
CC models only.  
CC/CV models only.  
C
C
V
Optional  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested Replacement  
Parts. Model and serial number required when ordering parts from your local distributor.  
OM-4427 Page 69  
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H
a
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a
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not available unless listed.  
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6
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1
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803 647-E  
Figure 13-2. Control Box Assembly CC Models  
Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
. . . 1 . . . F1, F2 . . *085 874 . . FUSE, mintr cer slo-blo 10A 250V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 2 . . . . . . . . . . . . . 046 432 . . HOLDER, fuse mintr .250 x 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 3 . . . . CR7 . . . 188 636 . . RELAY, OCV control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 4 . . . . . . . . . . . . . 201 077 . . CONTROL BOX, lh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 5 . . . . C12 . . . 191 944 . . CAPACITOR, polyp met film 10. uf 250 vac 10% . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . R6 . . . . 141 424 . . RESISTOR, ww fxd 30 w 25 ohm faston te . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 7 . . . . . . . . . . . . . 201 078 . . CONTROL BOX, rh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 8 . . . . . CR3 . . . 090 104 . . RELAY, encl 12VDC SPST 30A/15VDC spin flange mtg . . . . . . . . . . . . . . 1  
. . . 9 . . . . CR8 . . . 197 325 . . RELAY, encl 12vdc spst 70a 4pin flange mtg . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 10 . . . . CR1 . . . 090 104 . . RELAY, Encl 12vdc Spst 30a/15vdc 5pin Flange Mtg . . . . . . . . . . . . . . . . . 1  
. . . 11 . . . . CR6 . . 090104 . . RELAY, encl 12vdc spst 30a/15vdc 5pin flange mtg . . . . . . . . . . . . . . . . . . 1  
. . . 12 D10/C10, D11/C11 189 701 . . DIODE/CAPACITOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 13 . . . . CB10 . . . 190 374 . . CIRCUIT BREAKER, auto reset 12VDC 40A . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 14 . . . . CB14 . . 205 927 . . CIRCUIT BREAKER, auto reset 12vdc 12 amp . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . CR5 . . . 223 710 . . RELAY, Encl 12vdc Dpstno 25a 6pin Flange . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 16 . . . . PC7 . . 195 706 . . MODULE, pull to idle, two output, 7 pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 17 . . SR1, SR2 . 035 704 . . RECTIFIER, integ 40A 800V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 18 . . . . CR4 . . 113 247 . . RELAY, encl 12vdc dpdt 20a/120vac 8pin flange mtg . . . . . . . . . . . . . . . . 1  
. . . 19 . . . . TD1 . . . 214 928 . . TIMER, delay on make/break open 30 sec 12vdc . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 70  
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Item  
No.  
Dia.  
Mkgs.  
Part  
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Description  
Quantity  
Figure 13-2. Control Box Assembly CC Models Continued  
. . . 20 . . . . . . . . . . . . . 201 079 . . COVER, control box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 21 . . . . . C9 . . . . . 087 110 . . CAPACITOR, elctlt 240uf 200VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . . . . . . . . . . 177 136 . . CLAMP, capacitor 1.375dia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 23 . . . D1/C1 . . 189 701 . . DIODE/CAPACITOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 24 CB11, 12, 13 139 266 . . CIRCUIT BREAKER, man reset 1P 15A 250VAC frict . . . . . . . . . . . . . . . . 3  
Optional  
*Recommended Spare Parts.  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested  
Replacement Parts. Model and serial number required when ordering parts from your local distributor.  
OM-4427 Page 71  
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4
5
6
7
3
8
9
10  
11  
2
1
12  
13  
15  
16  
23  
14  
17  
22  
18  
19  
20  
21  
803 648-E  
Figure 13-3. Control Box Assembly CC/CV Models  
Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
. . . 1 . . . F1, F2 . . *085 874 . . FUSE, mintr cer slo-blo 10A 250V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 2 . . . . . . . . . . . . . 046 432 . . HOLDER, fuse mintr .250 x 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 3 . . . . . . . . . . . . . 201 077 . . CONTROL BOX, lh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 4 . . . . . . . . . . . . . 201 078 . . CONTROL BOX, rh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 5 . . . . CR3 . . 090 104 . . RELAY, encl 12VDC SPST 30A/15VDC spin flange mtg . . . . . . . . . . . . . . 1  
. . . 6 . . . . CR8 . . . 197 325 . . RELAY, encl 12vdc spst 70a 4pin flange mtg . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 7 . . . . CR1 . . . 090 104 . . RELAY, Encl 12vdc Spst 30a/15vdc 5pin Flange Mtg . . . . . . . . . . . . . . . . . 1  
. . . 8 . . . . CR6 . . 090 104 . . RELAY, encl 12vdc spst 30a/15vdc 5pin flange mtg . . . . . . . . . . . . . . . . . . 1  
. . . 9 D10/C10, D11/C11 189 701 . . DIODE/CAPACITOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 10 . . . . CB10 . . . 190 374 . . CIRCUIT BREAKER, auto reset 12VDC 40A . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 11 . . . . CB14 . . 205 927 . . CIRCUIT BREAKER, auto reset 12vdc 12 amp . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 12 . . . . CR5 . . . 223 710 . . RELAY, encl 12vdc dpstno 25a 6pin flange . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . . . . . . . . . . 201 079 . . COVER, control box . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 14 . . . . PC7 . . 195 706 . . MODULE, pull to idle, two output, 7 pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . SR1 . . . 035 704 . . RECTIFIER, integ 40A 800V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 16 . . . . CR4 . . 113 247 . . RELAY, encl 12vdc dpdt 20a/120vac 8pin flange mtg . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . PC9 . . . 192 224 . . CIRCUIT CARD ASSY, display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 18 . . . . . . . . . . . . . 134 201 . . STAND-OFF, support pc card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 19 . . . . . C9 . . . . . 087 110 . . CAPACITOR, elctlt 240uf 200VDC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 72  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-3. Control Box Assembly CC/CV Models (Continued)  
. . . 20 . . . . . . . . . . . . . 177 136 . . CLAMP, capacitor 1.375dia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 21 . . . D1/C1 . . 189 701 . . DIODE/CAPACITOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . TD1 . . . 214 928 . . TIMER, delay on make/break open 30 sec 12vdc . . . . . . . . . . . . . . . . . . . . 1  
. . . 23 CB11, 12, 13 139 266 . . CIRCUIT BREAKER, man reset 1P 15A 250VAC frict . . . . . . . . . . . . . . . . 3  
Optional  
*Recommended Spare Parts.  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested  
Replacement Parts. Model and serial number required when ordering parts from your local distributor.  
OM-4427 Page 73  
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.
H
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r
d
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a
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not available unless listed.  
3
5
2
6
1
7
8
9
11  
10  
42  
41  
40  
39  
12  
13  
14  
15  
35  
38  
16  
31  
32  
30  
37  
36  
17  
34  
33  
28  
29  
18  
19  
21  
20  
22  
27  
24  
26  
25  
803 649  
23  
Figure 13-4. Panel, Front w/Components CC Models  
OM-4427 Page 74  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
. . . 1 . . . . . . . . . . . . . 215 070 . . PLATE SCREENED, ident control rating; when ordering this item,  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . the nameplate should also be ordered) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 2 . . . . . . . . . . . . . . . . . . . . . . . . NAMEPLATE, screened (order by model and serial number) . . . . . . . . . . 1  
. . . 3 . . . . . . . . . . . . . 215 014 . . PANEL, engine/weld control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 3 . . . . . . . . . . . . 220 544 . . PANEL, engine/weld control ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 4 . . . . . S3 . . . . 208 278 . . SWITCH, range/changeover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 5 . . . . . R1 . . . . 188 635 . . RHEOSTAT, WW 300W 34 ohm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . . . . . . . . . 202 209 . . SPACER, nylon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 7 . . . . . S6 . . . . . 011 622 . . SWITCH, tgl DPDT 15A 125VAC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 8 . . . . . S5 . . . . . 011 609 . . SWITCH, tgl SPDT 15A 125VAC on-none-on spd term chr . . . . . . . . . . . 1  
. . . 9 . . . . RC13 . . . 032 897 . . RECEPTACLE, twlk grd 2P3W 15A 125V . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 10 . . . . . S1 . . . . 212 436 . . SWITCH, ignition 4 position w/handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 11 . . . . . S2 . . . . 021 467 . . SWITCH, tgl spst 3a 250v offnone(on) spd term . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 201 553 . . CLIP, circuit breaker retaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 12 . . . . CB1 . . . 201 083 . . CIRCUIT BREAKER, man reset 2P 20 A, 250VAC . . . . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . CB2 . . . 093 996 . . CIRCUIT BREAKER, man reset 1P 20A 250VAC frict . . . . . . . . . . . . . . . . 3  
. . . 14 . . . GFCI1 . . 151 981 . . RECEPTACLE, str dx grd 2P3W 15/20A 125V GFCI . . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . RC1 . . . 147 632 . . RECEPTACLE, tw lk grd 2P3W 30A 250V L6-30R . . . . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . CB2 . . . 093 996 . . CIRCUIT BREAKER, man reset 1P 20A 250VAC frict . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . CB3 . . . 139 266 . . CIRCUIT BREAKER, man reset 1P 15A 250VAC . . . . . . . . . . . . . . . . . . . . 1  
. . . 14 . . . GFCI1 . . 151 981 . . RECEPTACLE, str dx grd 2P3W 15/20A 125V GFCI . . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . RC1 . . . 176 355 . . RECEPTACLE, str 2p3w 16a 220v flange mtg (export models only) . . 1  
. . . 16 . . . . . . . . . . . . . 190 861 . . LABEL, warning electric shock and moving parts etc . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . . . . . . . . . +215 347 . . PANEL, gen pwr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . . . . . . . . +215 405 . . PANEL, gen pwr ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . . . . . . . . +215 403 . . PANEL, gen pwr (export models only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 18 . . . . . . . . . . . . . 083 030 . . STUD, brs .25020 x 1.750 w/hex collar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 19 . . . . . . . . . . . . . 601 836 . . NUT, 25020 .50hex .19h brs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 20 . . . . . . . . . . . . 196 073 . . LABEL, do not switch while welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 21 . . . . . S12 . . 195 825 . . SWITCH, polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 21 . . . . . S12 . . 220 491 . . SWITCH, polarity/ac . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . . . . . . . . . . 201 125 . . PANEL, mtg terminal pwr output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . . . . . . . . . 199 303 . . PANEL, mtg terminal pwr output ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 23 . . . . . . . . . . . . . 039 046 . . TERMINAL, pwr output black . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 180 735 . . WASHER, output stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 24 . . . . . . . . . . . . . 181 169 . . SPACER, output stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 25 . . . . . . . . . . . . . 186 621 . . BOOT, generic output stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 26 . . . . . . . . . . . . 059 773 . . HANDLE, switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 27 . . . . . . . . . . . . 010 647 . . PIN, spring cs .156 x 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 28 . . . . . . . . . . . . . 039 047 . . TERMINAL, pwr output red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 29 . . . . . . . . . . . . . 209 056 . . COVER, receptacle w/gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 30 . . . . . . . . . . . . . 206 795 . . BOOT, circuit breaker clear hex nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 31 . . . . . . . . . . . . . 021 385 . . BOOT, toggle switch lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 32 . . . . . . . . . . . . . 201 045 . . COVER, receptacle twistlock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 33 . . . . . . . . . . . . 193 228 . . METER, Volt Dc 818 Scale 2.250 In Black Face . . . . . . . . . . . . . . . . . . . 1  
. . . 34 . . . . FUEL . . . 192 265 . . GAUGE, fuel elec switch w/o sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 35 . . . . . HM . . . . 210 424 . . METER, hour 12-24VDC 2.25dia . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 36 . . . . . . . . . . . . . 217 084 . . GAUGE, Coolant Temp 0300 Deg F Electric . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 197 798 . . SENDER, Coolant Temp 300 Deg F M16 X 1.5 . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 37 . . . . . . . . . . . . . 217 083 . . GAUGE, Pressure Oil 0100 Psi Electric . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 193 230 . . SENDER, Pressure Oil 0100 Psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 75  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-4. Panel, Front w/Components CC Models (Continued)  
. . . 38 . . . . . . . . . . . . 164 873 . . VOLT METER, W/Leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 39 . . . . . . . . . . . . 164 874 . . AMMETER, W/Leads . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 40 . . . . . . . . . . . . . 189 161 . . HANDLE, switch range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 41 . . . . . . . . . . . . . 010 647 . . PIN, spring CS .156 x 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 42 . . . . . . . . . . . . . 019 602 . . KNOB, pointer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 024 103 . . BLANK, snapin nyl .750 mtg hole black . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
Optional  
+
When ordering a component originally displaying a precautionary label, the label should also be ordered.  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested  
Replacement Parts. Model and serial number required when ordering parts from your local distributor.  
.
H
a
r
d
w
a
r
e
i
s
c
o
m
m
o
n
a
n
d
not available unless listed.  
4
3
5
6
2
7
8
9
1
10  
11  
12  
58  
57  
13  
14  
56  
15  
16  
17  
55  
18  
19  
33  
54  
53  
52  
20  
21  
48  
51  
47  
46  
49  
50  
22  
31  
30  
23  
32  
45  
24  
43  
26  
44  
25  
28  
29  
34  
27  
35  
42  
36  
41  
37  
38  
40  
39  
803 650  
Figure 13-5. Panel, Front w/Components CC/CV Models  
OM-4427 Page 76  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
. . . 1 . . . . . . . . . . . . . 215 158 . . PLATE SCREENED, ident control; when ordering this item,  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . the nameplate should also be ordered) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 2 . . . . . . . . . . . . . . . . . . . . . . . . NAMEPLATE, screened (order by model and serial number) . . . . . . . . . . 1  
. . . 3 . . . . . . . . . . . . . 215 014 . . PANEL, engine/weld control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 3 . . . . . . . . . . . . 220 544 . . PANEL, engine/weld control ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 4 . . . . . S3 . . . . 208 278 . . SWITCH, range/changeover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 5 . . . . . R1 . . . . . 193 118 . . POT, cp flat 1t 2w 1k ohm linear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . S6 . . . . 193 234 . . SWITCH, rotary 6 position gold contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 197527 . . Guard, Circuit Breaker (For S6 - Not Included w/Harness) . . . . . . . . . . . . 1  
. . . 7 . . . . . S5 . . . . . 011 609 . . SWITCH, tgl SPDT 15A 125VAC on-none-on spd term chr . . . . . . . . . . . 1  
. . . 8 . . . . . . . . . . . . . 202 209 . . SPACER, nylon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 9 . . . . PC6 . . . 192 995 . . CIRCUIT CARD ASSY, connector/receptacle . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 10 . . . . CB5 . . . 139 266 . . CIRCUIT BREAKER, man reset 1p 15a 250vac frict . . . . . . . . . . . . . . . . . 1  
. . . 11 . . . . CB6 . . . 083 432 . . CIRCUIT BREAKER, Man Reset 1p 10a 250vac Frict . . . . . . . . . . . . . . . . 1  
. . . 12 . . . . . S2 . . . . 021 467 . . SWITCH, tgl spst 3a 250v offnone(on) spd term . . . . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . . S1 . . . . 212 436 . . SWITCH, ignition 4posn w/o handle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 14 . . . . CB1 . . . 201 083 . . CIRCUIT BREAKER, man reset 2P 20 A, 250VAC . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 201 553 . . CLIP, circuit breaker retaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . CB2 . . . 093 996 . . CIRCUIT BREAKER, man reset 1P 20A 250VAC frict . . . . . . . . . . . . . . . . 1  
. . . 16 . . . GFCI1 . . 151 981 . . RECEPTACLE, str dx grd 2P3W 15/20A 125V GFCI . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . RC1 . . . 147 632 . . RECEPTACLE, tw lk grd 2P3W 30A 250V L6-30R . . . . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . CB2 . . . 093 996 . . CIRCUIT BREAKER, man reset 1P 20A 250VAC frict . . . . . . . . . . . . . . . . 1  
. . . 15 . . . . CB3 . . . 139 266 . . CIRCUIT BREAKER, man reset 1P 15A 250VAC . . . . . . . . . . . . . . . . . . . . 1  
. . . 16 . . . GFCI1 . . 151 981 . . RECEPTACLE, str dx grd 2P3W 15/20A 125V GFCI . . . . . . . . . . . . . . . . . 1  
. . . 17 . . . . RC1 . . . 176 355 . . RECEPTACLE, str 2p3w 16a 220v flange mtg (export models only) . . 1  
. . . 18 . . . . RC5 . . 182 954 . . RCPT, str 3P4W 50A 125/250V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 19 . . . . . . . . . . . . 025 248 . . STAND-OFF, insul .250-20 x 1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 20 . . . . . . . . . . . . 604 102 . . CONNECTOR, clamp cable 1.000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 21 . . . . . . . . . . . . 197 527 . . GUARD, circuit breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . . . . . . . . . 197 363 . . TERMINAL, ring tng screw clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 23 . . . . CB7 . . 214 926 . . CIRCUIT BREAKER, man reset 3p . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 24 . . . . . . . . . . . . +215 347 . . PANEL, generator power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 24 . . . . . . . . . . . . +215 403 . . PANEL, gen pwr (export models only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 24 . . . . . . . . . . . . 215 406 . . PANEL, generator power ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 24 . . . . . . . . . . . +215 363 . . PANEL, generator power (full kVA option) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 25 . . . . . . . . . . . . 214 927 . . BOOT, circuit breaker 1 pole . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 26 . . . . . . . . . . . . 197 508 . . PLUG, protective . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 27 . . . . . . . . . . . . 077 440 . . BUSHING, conduit 1 in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 28 . . . . . . . . . . . . . 601 836 . . NUT, 25020 .50hex .19h brs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 29 . . . . . . . . . . . . . 209 056 . . COVER, receptacle w/gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 30 . . . . . . . . . . . . . 083 030 . . STUD, brs .25020 x 1.750 w/hex collar . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . CT2 . . 197 433 . . TRANSFORMER, current sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 31 . . . . . . . . . . . . . 190 861 . . LABEL, warning electric shock and moving parts etc . . . . . . . . . . . . . . . . . 1  
. . . 31 . . . . . . . . . . . . 197 399 . . LABEL, warning 3 ph generator power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 32 . . . . . . . . . . . . . 209 056 . . COVER, receptacle w/gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 33 . . . . . . . . . . . . . 206 795 . . BOOT, circuit breaker clear hex nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 34 . . . . . S12 . . 195 825 . . SWITCH, polarity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . S12 . . 220 491 . . SWITCH, polarity/AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 35 . . . . . . . . . . . . . 201 125 . . PANEL, mtg terminal pwr output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 35 . . . . . . . . . . . . . 199 303 . . PANEL, mtg terminal pwr output ss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 36 . . PC4, PC5 . 189 744 . . CIRCUIT CARD ASSEMBLY, filter hf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 37 . . . . . . . . . . . . . 039 046 . . TERMINAL, pwr output black . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 180 735 . . WASHER, output stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
OM-4427 Page 77  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-5. Panel, Front w/Components CC/CV Models (Continued)  
. . . 38 . . . . . . . . . . . . . 134 201 . . STAND-OFF, support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12  
. . . 39 . . . . . . . . . . . . . 181 169 . . SPACER, output stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 40 . . . . . . . . . . . . . 186 621 . . BOOT, generic output stud . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 41 . . . . . . . . . . . . 059 773 . . HANDLE, switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 42 . . . . . . . . . . . . 010 647 . . PIN, spring cs .156 x 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 43 . . . . . . . . . . . . . 039 047 . . TERMINAL, pwr output red . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 44 . . . . . . . . . . . . 196 073 . . LABEL, do not switch while welding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 45 . . . . . . . . . . . . . 021 385 . . BOOT, toggle switch lever . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 46 . . . . . . . . . . . . . 190 323 . . BOOT, circuit breaker clear hex nut . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 47 . . . . . . . . . . . . . 170 391 . . CONN, circ ms protective cap size 20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 48 . . . . . HM . . . . 210 424 . . METER, hour 1224vdc (snapin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 49 . . . . FUEL . . . 192 265 . . GAUGE, fuel elec switch w/o sensor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 50 . . . . . . . . . . . . 193 228 . . METER, Volt Dc 818 Scale 2.250 In Black Face . . . . . . . . . . . . . . . . . . . 1  
. . . 51 . . . . . . . . . . . . 217 084 . . GAUGE, Coolant Temp 0300 Deg F Electric . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 197 798 . . SENDER, Coolant Temp 300 Deg F M16 X 1.5 . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 52 . . . . . . . . . . . . . 217 083 . . GAUGE, Pressure Oil 0100 Psi Electric . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 193 230 . . SENDER, Pressure Oil 0100 Psi . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 53 . . . . . . . . . . . . 164 873 . . METER, amp ac/dc 0500 0600 dc scale 2.5 in . . . . . . . . . . . . . . . . . . . 1  
. . . 54 . . . . . . . . . . . . 164 874 . . METER, volt ac/dc 0100 scale 2.5 in . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 55 . . . . . . . . . . . . . 097 922 . . KNOB, pointer .875 dia x .250 ID w/set screws plstc . . . . . . . . . . . . . . . . . 1  
. . . 56 . . . . . . . . . . . . . 189 161 . . HANDLE, switch range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 57 . . . . . . . . . . . . . 010 647 . . PIN, spring CS .156 x 1.250 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 58 . . . . . . . . . . . . . 097 924 . . KNOB, pointer 1.625 dia x .250 ID w/set scrws plstc . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 024 103 . . BLANK, snap-in nyl .750 mtg hole blk . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 120 304 . . BLANK, snapin nyl .250 mtg hole black . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
Optional  
+
When ordering a component originally displaying a precautionary label, the label should also be ordered. Order  
label individually or as part of Label Kit 202 021 or Label Kit 201 061 (export models only).  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested  
Replacement Parts. Model and serial number required when ordering parts from your local distributor.  
OM-4427 Page 78  
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802 552-B  
Figure 13-6. Generator  
Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
. . . 1 . . . . . . . . . . . . . 132 053 . . SCREW, .37516x1.50 hex hdpln gr5 pld . . . . . . . . . . . . . . . . . . . . . . . . . 6  
. . . 2 . . . . . . . . . . . . . 183 387 . . WASHER, conical spring .406 ID x .875 OD pltd . . . . . . . . . . . . . . . . . . . . . 6  
. . . 3 . . . . . . . . . . . . . . 195 911 . . ENDBELL, gen (consisting of) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 4 . . . . . . . . . . . . . 143 220 . . . . O-RING, 2.859 ID x .139CS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 5 . . . . . . . . . . . . . 201 099 . . STATOR, exciter/gen pwr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . . . . . . . . +215 011 . . STATOR, weld assembly complete . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . . . . . . . +216 318 . . STATOR, weld assembly complete (full kVA option) . . . . . . . . . . . . . . . . . . 1  
. . . 7 . . . . . . . . . . . . . 225 120 . . LABEL, warning moving parts can cause injury . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 8 . . . . . . . . . . . . . 190 197 . . GUARD, generator wire mesh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 9 . . . . . . . . . . . . . 172 674 . . SPRING, ext .240 OD x .041 wire x 3.500pld . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 10 . . . . . . . . . . . . . 039 207 . . BAFFLE, air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 11 . . . ROTOR . . 212 996 . . ROTOR, Generator Segmented Assy (Includes) . . . . . . . . . . . . . . . . . . . . 1  
. . . 12 . . . . . . . . . . . . . 210 824 . . . . ROTOR, Generator (Includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 13 . . . . . . . . . . . . . 024 617 . . . . . . RING, Rtng Ext 1.375 Shaft X .050 Thk . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 14 . . . . . . . . . . . . . 053 390 . . . . . . BEARING, Ball Rdl Sgl Row 1.370 X 2.830 X .6 . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HUB, Drive (Not Sold Separately) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 210 447 . . . . FAN, Rotor Assy Generator (Segmented) (includes) . . . . . . . . . . . . . . . 1  
. . . 15 . . . . . . . . . . . . . 210 332 . . . . . . PLATE, Flex Hubmount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 16 . . . . . . . . . . . . . 206 242 . . . . . . FAN, Rotor Segmented Assy Gen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 17 . . . . . . . . . . . . . 049 026 . . . . . . SCREW, M101.5x 25 Hex Hdpln 8.8 Pln . . . . . . . . . . . . . . . . . . . . . . 10  
. . . 18 . . . . . . . . . . . . . 083 883 . . . . . . WASHER, Lock .402idx0.709odx.087t Stl Split10mm . . . . . . . . . . . . . 10  
. . . 19 . . . . . . . . . . . . . 080 389 . . . . . . SCREW, 31218x1.00 Hexwhd.66d Stl Pld Slffmg Taprw . . . . . . . . 8  
. . . 20 . . . . . . . . . . . . . 197 487 . . . . FLYWHEEL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 79  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Figure 13-6. Generator (Continued)  
. . . 21 . . . . . . . . . . . . . 197 486 . . ADAPTER, Engine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 22 . . . . . . . . . . . . . 083 883 . . WASHER, Lock .402idx0.709odx.087t Stl Split10mm . . . . . . . . . . . . . . . . 4  
. . . 23 . . . . . . . . . . . . . 049 026 . . SCREW, M101.5x 25 Hex Hdpln 8.8 Pln . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 24 . . . . . . . . . . . . . 191 579 . . COVER, starter hole /Continental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . 195 560 . . GUARD, starter hole deutz 912 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 25 . . . . . . . . . . . . . 083 883 . . WASHER, Lock .402idx0.709odx.087t Stl Split10mm . . . . . . . . . . . . . . . . 6  
. . . 26 . . . . . . . . . . . . . 172 555 . . SCREW, M10-1.5 x 50hexhd pln 8.8pld . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
. . . 27 . . . . . . . . . . . . . 602 159 . . SCREW, .31218x .75 hexwhd.66d stl pld slffmg taprw . . . . . . . . . . . . . 6  
. . . 28 . . . . . . . . . . . . . 601 961 . . SCREW, .312-18 x 2.25hexhd pln gr 5pld . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 29 . . . . . . . . . . . . . . 602 211 . . WASHER, lock .318 ID x 0.586 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6  
. . . 30 . . . . . . . . . . . . . 139 341 . . WASHER, exciter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . 31 . . . . . . . . . . . . . *190 823 . . BRUSH, contact . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 32 . . . . . . . . . . . . . 208 469 . . CLIP, spring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 33 . . . . . . . . . . . . . 189 142 . . BRUSHHOLDER ASSEMBLY, gen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 34 . . . . . . . . . . . . . 602 242 . . WASHER, flat .375IDx0.875odx.083t stl pld . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 35 . . . . . . . . . . . . . . 602 211 . . WASHER, Lock .318idx0.586odx.078t Stl Pld Split.312 . . . . . . . . . . . . . . . 2  
. . . 36 . . . . . . . . . . . . . 604 534 . . SCREW, .31218x1.25 hex hdpln gr5 pld . . . . . . . . . . . . . . . . . . . . . . . . . 2  
+
When ordering a component originally displaying a precautionary label, the label should also be ordered. Order  
label individually or as part of Label Kit 202 021 or Label Kit 201 061 (export models only).  
*Recommended Spare Parts.  
Optional  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested  
Replacement Parts. Model and serial number required when ordering parts from your local distributor.  
OM-4427 Page 80  
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not available unless listed.  
3
2
1
5
6
7
8
9
802 279-A  
Figure 13-7. Main Rectifier Assembly  
Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
. . . . . . . . . . SR3 . . . 215 909 . . RECTIFIER (consisting of) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . SR3 . . . . . . . . . . . RECTIFIER, environmental (consisting of) . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 1 . . . . . . . . . . . . . 188 137 . . . . CONNECTION BOARD, rectifier AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 2 . . . . . . . . . . . . . 188 517 . . . . BUS BAR, connection board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 3 . . . . . . . . . . . . . 188 135 . . . . ENCLOSURE, rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 4 . . . . . . . . . . . . . 134 201 . . . . STAND-OFF, support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 5 . . . . PC3 . . . 215 755 . . . . CIRCUIT CARD ASSEMBLY, protection . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . 6 . . . . . . . . . . . . . 188 136 . . . . INSULATOR, heat sink . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8  
. . . 7 . . . . . . . . . . . . . 188 493 . . . . HEAT SINK, rectifier al . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . 8 . D3, D5, D7 037 956 . . . . DIODE, rect 275A 300V SP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . 9 . D2, D4, D6 037 957 . . . . DIODE, rect 275A 300V RP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
To maintain the factory original performance of your equipment, use only Manufacturer’s Suggested  
Replacement Parts. Model and serial number required when ordering parts from your local distributor.  
OM-4427 Page 81  
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Some wiring harness components (switches, relays, circuit breakers) are also referenced  
elsewhere in this parts list. Purchase components separately or as part of the associated  
wiring harness.  
Note  
Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Wiring Harnesses  
. . . . . . . . . . . . . . . . . . . . 215054 . . Harness, control box, CC weld control (includes) . . . . . . . . . . . . . . . . . 1  
. . . . . . . . SR1, SR2 . . 035704 . . Rectifier, Integ Bridge 40. Amp 800v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . . . . . . . D1/C1 . . . 189701 . . Diode/Capacitor Board, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC4 . . . . 047483 . . Conn, Rect Univ 084 15p/S 3row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . 1  
CB11, CB12, CB13 . . 139266 . . Circuit Breaker, Man Reset 1p 15a 250vac Frict . . . . . . . . . . . . . . . . . . . . . 3  
. . . . . . . . . . CR7 . . . . 188636 . . Relay, Ocv Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 148850 . . Socket, Relay 5 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . S6 . . . . . 011622 . . Switch, Tgl 3pdt 15a 125vac Onnoneon Spd Term . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . S5 . . . . . 011609 . . Switch, Tgl Spdt 15a 125vac Onnoneon Spd Term Chr . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 211292 . . Conn, Pack 4p 1row Female . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 211293 . . Conn, Pack Terminal Position Assurance(Lock) . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 164617 . . Clip, Wiring Straight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . . . . . . . . . S2 . . . . . 021467 . . Switch, Tgl Spst 3a 250v Offnone(On) Spd Term . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 150316 . . Conn, Rect Univ 039 6p/S 3row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . . . 5  
. . . . . . . . . . RC3 . . . . 158466 . . Conn, Rect Univ 084 12p/S 3row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC1 . . . . 135133 . . Conn, Rect Univ 084 9p/S 3row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 215377 . . Harness, control box, CV weld control (includes) . . . . . . . . . . . . . . . . . 1  
CB11, CB12, CB13 . . 139266 . . Circuit Breaker, Man Reset 1p 15a 250vac Frict . . . . . . . . . . . . . . . . . . . . . 3  
. . . . . . . . . . SR1 . . . . 035704 . . Rectifier, Integ Bridge 40. Amp 800v . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 148850 . . Socket, Relay 5 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC4 . . . . 047483 . . Conn, Rect Univ 084 15p/S 3row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC3 . . . . 158466 . . Conn, Rect Univ 084 12p/S 3row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC1 . . . . 135133 . . Conn, Rect Univ 084 9p/S 3row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 150316 . . Conn, Rect Univ 039 6p/S 3row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . . . 6  
. . . . . . . . . . . S6 . . . . . 193234 . . Switch, Rotary 6 Posn Gold Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 021467 . . Switch, Tgl Spst 3a 250v Offnone(On) Spd Term . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . S5 . . . . . 011609 . . Switch, Tgl Spdt 15a 125vac Onnoneon Spd Term Chr . . . . . . . . . . . . 1  
. . . . . . . . . D1/C1 . . . 189701 . . Diode/Capacitor Board, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 193183 . . Conn, Rect Cinch 18 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 196602 . . Plug, Cavity 18,30 Position Cinch Connector . . . . . . . . . . . . . . . . . . . . . . . 4  
. . . . . . . . . . . . . . . . . . . . 196603 . . Seal, Switch 6 Position Rotary .250 Shaft . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 141450 . . Conn, Rect Metrmate 10skt 1row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 093995 . . Circuit Breaker, Man Reset 1p 15a 250vac Frict . . . . . . . . . . . . . . . . . . . . . 2  
. . . . . . . . . . . . . . . . . . . . 211292 . . Conn, Pack 4p 1row Female . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 211293 . . Conn, Pack Terminal Position Assurance(Lock) . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 215013 . . Harness, weld control CC (includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG3 . . . . 158465 . . Conn, Rect Univ 084 12p/S 3row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 187654 . . Seal, Wire Univ 12p/S 3row . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG6 . . . . 114063 . . Conn, Rect Univ 084 4p/S 1row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 215207 . . Harness, weld control CV (includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG6 . . . . 114063 . . Conn, Rect Univ 084 4p/S 1row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG8 . . . . 193184 . . Conn, Rect Cinch 30 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . PLG13 . . . 147992 . . Conn, Rect Univ 039 10p/S 2row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG3 . . . . 158465 . . Conn, Rect Univ 084 12p/S 3row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 187654 . . Seal, Wire Univ 12p/S 3row . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 196602 . . Plug, Cavity 18,30 Position Cinch Connector . . . . . . . . . . . . . . . . . . . . . . . 6  
OM-4427 Page 82  
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Item  
No.  
Dia.  
Mkgs.  
Part  
No.  
Description  
Quantity  
Wiring Harnesses (Continued)  
. . . . . . . . . . . . . . . . . . . . 221376 . . Harness, engine control (includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
D10/C10, D11/C11 . . . 189701 . . Diode/Capacitor Board, . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2  
. . . . . . . . . . CB10 . . . . 190374 . . Circuit Breaker, Auto Reset 12vdc 40 Amp . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . CR1 . . . . 090104 . . Relay, Encl 12vdc Spst 30a/15vdc 5pin Flange Mtg . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 148850 . . Socket, Relay 5 Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG4 . . . . 114062 . . Conn, Rect Univ 084 15p/S 3row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 212116 . . Conn, Deutsch 2p 1row Female Plug . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . . . . . . . . . . . . . . . . . . 212117 . . Conn, Deutsch Wedge Lock 2 Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3  
. . . . . . . . . . CR8 . . . . 197325 . . Relay, Encl 12vdc Spst 70a 4pin Flange Mtg . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 192558 . . Harness, range switch (includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC6 . . . . 148389 . . Conn,Rect Univ 084 4p/S 1row Rcpt Cable/Panel Lkg . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 201109 . . Harness, receptacle auxiliary power (includes) . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . RC1 . . . . 147632 . . Rcpt, Tw Lk Grd 2p3w 30a 250v *L630r . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . GFCI1 . . . 151981 . . Rcpt, Str Dx Grd 2p3w 15/20a 125v *520r Gfi . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . CB2 . . . . 093996 . . Circuit Breaker, Man Reset 1p 20a 250vac Frict . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 201053 . . Harness, receptacle auxiliary power (export models) (includes) . . . 1  
. . . . . . . . . GFCI1 . . . 151981 . . Rcpt, Str Dx Grd 2p3w 15/20a 125v *520r Gfi . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . CB3 . . . . 139266 . . Circuit Breaker, Man Reset 1p 15a 250vac Frict . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . CB2 . . . . 093996 . . Circuit Breaker, Man Reset 1p 20a 250vac Frict . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 190259 . . Harness, brushholder (includes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . PLG1 . . . . 135134 . . Conn, Rect Univ 084 9p/S 3row Plug Cable Lkg . . . . . . . . . . . . . . . . . . . . . 1  
. . . . . . . . . . . . . . . . . . . . 187651 . . Seal, Wire Univ 9p/S 3row . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1  
OM-4427 Page 83  
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Effective January 1, 2005  
(Equipment with a serial number preface of “LF” or newer)  
This limited warranty supersedes all previous Miller warranties and is exclusive with no other  
guarantees or warranties expressed or implied.  
Warranty Questions?  
LIMITED WARRANTY Subject to the terms and conditions  
below, Miller Electric Mfg. Co., Appleton, Wisconsin, warrants to  
its original retail purchaser that new Miller equipment sold after  
the effective date of this limited warranty is free of defects in  
material and workmanship at the time it is shipped by Miller.  
THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER  
WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE  
WARRANTIES OF MERCHANTABILITY AND FITNESS.  
*
*
*
*
*
*
*
Induction Heating Coils and Blankets  
APT & SAF Model Plasma Cutting Torches  
Remote Controls  
Call  
1-800-4-A-MILLER  
for your local  
Miller distributor.  
Accessory Kits  
Replacement Parts (No labor)  
Spoolmate Spoolguns  
Within the warranty periods listed below, Miller will repair or  
replace any warranted parts or components that fail due to such  
defects in material or workmanship. Miller must be notified in  
writing within thirty (30) days of such defect or failure, at which  
time Miller will provide instructions on the warranty claim  
procedures to be followed.  
Canvas Covers  
Your distributor also gives  
you ...  
Miller’s True Blue® Limited Warranty shall not apply to:  
Service  
1. Consumable components; such as contact tips,  
cutting nozzles, contactors, brushes, slip rings,  
relays or parts that fail due to normal wear. (Exception:  
brushes, slip rings, and relays are covered on Bobcat,  
Trailblazer, and Legend models.)  
You always get the fast,  
reliable response you  
need. Most replacement  
parts can be in your  
hands in 24 hours.  
Miller shall honor warranty claims on warranted equipment  
listed below in the event of such a failure within the warranty  
time periods. All warranty time periods start on the date that the  
equipment was delivered to the original retail purchaser, or one  
year after the equipment is sent to a North American distributor  
or eighteen months after the equipment is sent to an  
International distributor.  
2. Items furnished by Miller, but manufactured by others,  
such as engines or trade accessories. These items are  
covered by the manufacturer’s warranty, if any.  
Support  
Need fast answers to the  
tough welding questions?  
Contact your distributor.  
The expertise of the  
distributor and Miller is  
there to help you, every  
step of the way.  
3. Equipment that has been modified by any party other than  
Miller, or equipment that has been improperly installed,  
improperly operated or misused based upon industry  
standards, or equipment which has not had reasonable  
and necessary maintenance, or equipment which has  
been used for operation outside of the specifications for the  
equipment.  
1. 5 Years Parts — 3 Years Labor  
*
*
Original main power rectifiers  
Inverters (input and output rectifiers only)  
2. 3 Years — Parts and Labor  
*
*
*
*
Transformer/Rectifier Power Sources  
Plasma Arc Cutting Power Sources  
Semi-Automatic and Automatic Wire Feeders  
Inverter Power Sources (Unless Otherwise Stated)  
MILLER PRODUCTS ARE INTENDED FOR PURCHASE AND  
USE BY COMMERCIAL/INDUSTRIAL USERS AND  
PERSONS TRAINED AND EXPERIENCED IN THE USE AND  
MAINTENANCE OF WELDING EQUIPMENT.  
*
*
*
*
Water Coolant Systems (Integrated)  
Intellitig  
Maxstar 150  
Engine Driven Welding Generators  
(NOTE: Engines are warranted separately by  
the engine manufacturer.)  
In the event of a warranty claim covered by this warranty, the  
exclusive remedies shall be, at Miller’s option: (1) repair; or (2)  
replacement; or, where authorized in writing by Miller in  
appropriate cases, (3) the reasonable cost of repair or  
replacement at an authorized Miller service station; or (4)  
payment of or credit for the purchase price (less reasonable  
depreciation based upon actual use) upon return of the goods at  
customer’s risk and expense. Miller’s option of repair or  
replacement will be F.O.B., Factory at Appleton, Wisconsin, or  
F.O.B. at a Miller authorized service facility as determined by  
Miller. Therefore no compensation or reimbursement for  
transportation costs of any kind will be allowed.  
3. 1 Year — Parts and Labor Unless Specified  
*
*
DS-2 Wire Feeder  
Motor Driven Guns (w/exception of Spoolmate  
Spoolguns)  
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
Process Controllers  
TO THE EXTENT PERMITTED BY LAW, THE REMEDIES  
PROVIDED HEREIN ARE THE SOLE AND EXCLUSIVE  
REMEDIES. IN NO EVENT SHALL MILLER BE LIABLE FOR  
Positioners and Controllers  
Automatic Motion Devices  
RFCS Foot Controls  
Induction Heating Power Sources and Coolers  
Water Coolant Systems (Non-Integrated)  
Flowgauge and Flowmeter Regulators (No Labor)  
HF Units  
Grids  
Maxstar 85, 140  
Spot Welders  
Load Banks  
Arc Stud Power Sources & Arc Stud Guns  
Racks  
Running Gear/Trailers  
Plasma Cutting Torches (except APT & SAF  
Models)  
Field Options  
(NOTE: Field options are covered under True  
Blue® for the remaining warranty period of the  
product they are installed in, or for a minimum of  
one year — whichever is greater.)  
DIRECT,  
INDIRECT,  
SPECIAL,  
INCIDENTAL  
OR  
CONSEQUENTIAL DAMAGES (INCLUDING LOSS OF  
PROFIT), WHETHER BASED ON CONTRACT, TORT OR  
ANY OTHER LEGAL THEORY.  
ANY EXPRESS WARRANTY NOT PROVIDED HEREIN AND  
ANY  
IMPLIED  
WARRANTY,  
GUARANTY  
OR  
REPRESENTATION AS TO PERFORMANCE, AND ANY  
REMEDY FOR BREACH OF CONTRACT TORT OR ANY  
OTHER LEGAL THEORY WHICH, BUT FOR THIS  
PROVISION, MIGHT ARISE BY IMPLICATION, OPERATION  
OF LAW, CUSTOM OF TRADE OR COURSE OF DEALING,  
INCLUDING  
ANY  
IMPLIED  
WARRANTY  
OF  
MERCHANTABILITY OR FITNESS FOR PARTICULAR  
PURPOSE, WITH RESPECT TO ANY AND ALL EQUIPMENT  
FURNISHED BY MILLER IS EXCLUDED AND DISCLAIMED  
BY MILLER.  
Some states in the U.S.A. do not allow limitations of how long an  
implied warranty lasts, or the exclusion of incidental, indirect,  
special or consequential damages, so the above limitation or  
exclusion may not apply to you. This warranty provides specific  
legal rights, and other rights may be available, but may vary  
from state to state.  
*
In Canada, legislation in some provinces provides for certain  
additional warranties or remedies other than as stated herein,  
and to the extent that they may not be waived, the limitations  
and exclusions set out above may not apply. This Limited  
Warranty provides specific legal rights, and other rights may be  
available, but may vary from province to province.  
4. 6 Months — Batteries  
5. 90 Days — Parts  
*
MIG Guns/TIG Torches  
miller_warr 1/05  
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Owner’s Record  
Please complete and retain with your personal records.  
Model Name  
Purchase Date  
Distributor  
Address  
Serial/Style Number  
(Date which equipment was delivered to original customer.)  
City  
State  
Zip  
For Service  
Contact a DISTRIBUTOR or SERVICE AGENCY near you.  
Always provide Model Name and Serial/Style Number.  
Contact your Distributor for:  
Welding Supplies and Consumables  
Options and Accessories  
Personal Safety Equipment  
Service and Repair  
Miller Electric Mfg. Co.  
An Illinois Tool Works Company  
1635 West Spencer Street  
Appleton, WI 54914 USA  
Replacement Parts  
Training (Schools, Videos, Books)  
International HeadquartersUSA  
USA Phone: 920-735-4505 Auto-Attended  
USA & Canada FAX: 920-735-4134  
International FAX: 920-735-4125  
Technical Manuals (Servicing Information  
and Parts)  
Circuit Diagrams  
European Headquarters −  
United Kingdom  
Phone: 44 (0) 1204-593493  
FAX: 44 (0) 1204-598066  
Welding Process Handbooks  
To locate a Distributor or Service Agency visit  
www.MillerWelds.com  
Contact the Delivering Carrier to:  
File a claim for loss or damage during  
shipment.  
For assistance in filing or settling claims, contact  
your distributor and/or equipment manufacturer’s  
Transportation Department.  
PRINTED IN USA  
© 2005 Miller Electric Mfg. Co. 10/05  
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