Instruction
manual
ESPAÑOL: PÁGINA 21
FRANÇAIS: PAGE 41
15 Horsepower
4000 PSI
4 GPM
Pressure Washer
PCK4040SP
IMPORTANT
Please make certain that the person who
is to use this equipment carefully reads
and understands these instructions before
starting operations.
To learn more about Porter-Cable
visit our website at:
The Model and Serial No. plate is located on the frame.
Record these numbers in the spaces below and retain
for future reference.
Model No.
Type
Serial No.
Copyright © 2002 Porter-Cable Corporation
Part No. D26221-025-1
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SAFETY GUIDELINES / DEFINITIONS
This manual contains
indicates an imminently hazardous situation which, if not
avoided, will result in death or serious injury.
information that is im-
portant for you to
know and understand.
This information re-
lates to protecting
YOUR SAFETY and
PREVENTING EQUIP-
MENT PROBLEMS. To
help you recognize
this information, we
indicates a potentially hazardous situation which, if not
avoided, could result in death or serious injury.
indicates a potentially hazardous situation which, if not
avoided,may result in minor or moderate injury
used without the safety alert symbol indicates
potentially hazardous situation which, if not avoided,
may result in property damage.
use
the
symbols
below. Please read the
manual and pay atten-
tion to these sections.
IMPORTANT SAFETY INSTRUCTIONS
Improper operation or maintenance of this product could result in serious
injury and property damage. Read and understand all warnings and
operating instructions before using.
HAZARD
WHAT CAN HAPPEN
HOW TO PREVENT IT
• Spilled gasoline and it’s vapors
can become ignited from cigarette
sparks, electrical arcing, exhaust
gases, and hot engine
• Shut off engine and allow it to cool
before adding fuel to the tank.
• Use care in filling tank to avoid spilling
fuel. Move pressure washer away from
fueling area before starting engine.
RISK OF
EXPLOSION
OR FIRE
components such as the muffler.
• Heat will expand fuel in the tank
which could result in spillage and
possible fire explosion.
• Keep maximum fuel level ½” below
top of tank to allow for expansion.
• Operating the pressure washer in
an explosive environment could
result in a fire.
• Operate and fuel equipment in well
ventilated areas free from obstructions.
Equip areas with fire extinguisher suit-
able for gasoline fires.
• Materials placed against or near
the pressure washer can interfere
with its proper ventilation features
causing overheating and possible
ignition of the materials .
• Never operate pressure washer in
an area containing dry brush or
weeds.
• Muffler exhaust heat can damage
painted surfaces, melt any
material sensitive to heat (such as
siding, plastic, rubber, or vinyl),
and damage live plants.
• Always keep pressure washer a mini-
mum of four feet away from surfaces
(such as houses, automobiles, or live
plants) that could be damaged from
muffler exhaust heat
• Improperly stored fuel could lead
to accidental ignition. Fuel im-
properly secured could get into
the hands of children or other un-
qualified persons.
• Store fuel in an OSHA approved
container, in a secure location
away from work area.
• Use of acids, toxic or corrosive
chemicals, poisons, insecticides, or
any kind of flammable solvent with
this product could result in serious
injury or death.
• Do not spray flammable liquids.
3- ENG
D26221
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HOW TO PREVENT IT
HAZARD
WHAT CAN HAPPEN
• Breathing exhaust fumes will cause
serious injury or death!
• Operate pressure washer in a well
ventilated area. Avoid enclosed
areas such as garages, basements,
etc.
RISK TO
BREATHING
• Never operate unit in a location
occupied by humans or animals.
• Some cleaning fluids contain sub-
stances which could cause injury
to skin, eyes, or lungs.
• Use only cleaning fluids specifically
recommended for high pressure
washers. Follow manufacturers
recommendations. Do not use
chlorine bleach or any other
corrosive compound.
• Fuel or oil can leak or spill and
could result in fire or breathing
hazard, serious injury or death can
result. Fuel or oil leaks will dam-
age carpet, paint or other surfaces
in vehicles or trailers.
• If pressure washer is equipped with
a fuel shut-off valve, turn the valve
to the off position before
RISK OF INJURY
OR PROPERTY
DAMAGE WHEN
TRANSPORTING
OR STORING
transporting to avoid fuel leaks. If
pressure washer is not equipped
with a fuel shut-off valve, drain the
fuel from tank before transporting.
Only transport fuel in an OSHA
approved container. Always place
pressure washer on a protective
mat when transporting to protect
against damage to vehicle from
leaks. Remove pressure washer
from vehicle immediately upon arrival
at your destination.
• Your washer operates at fluid
pressures and velocities high
enough to penetrate human and
animal flesh, which could result in
amputation or other serious injury.
Leaks caused by loose fittings or
worn or damaged hoses can result
in injection injuries. DO NOT
TREAT FLUID INJECTION AS A
SIMPLE CUT! See a physician
immediately!
• Never place hands in front of nozzle.
• Direct spray away from self and
others.
• Make sure hose and fittings are
tightened and in good condition.
Never hold onto the hose or fittings
during operation.
• Do not allow hose to contact muf-
fler.
RISK TO FLUID
INJECTION
• Never attach or remove wand or
hose fittings while system is pres-
surized.
• To relieve system pressure, shut off
engine, turn off water supply, and
pull gun trigger until water stops
flowing.
• Injuries can result if system
pressure is not reduced before
attempting maintenance or
disassembly.
• Use only hose and high pressure
accessories rated for pressure
higher than your pressure washer's
p.s.i.
• Do not use acids, gasoline, kero-
sene, or any other flammable
materials in this product. Use only
household detergents, cleaners and
degreasers recommended for use
in pressure washers.
• Use of acids, toxic or corrosive
chemicals, poisons, insecticides, or
any kind of flammable solvent with
this product could result in serious
injury or death.
RISK OF
CHEMICAL
BURN
• Wear protective clothing to protect
eyes and skin from contact with
sprayed materials.
4- ENG
D26221
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HOW TO PREVENT IT
HAZARD
WHAT CAN HAPPEN
• Do not use chlorine bleach or any
other corrosive compound.
• Become familiar with the operation
and controls of the pressure washer.
• Keep operating area clear of all
persons, pets, and obstacles.
• Do not operate the product when
fatigued or under the influence of
alcohol or drugs. Stay alert at all
times.
• Unsafe operation of your pressure
washer could lead to serious injury
or death to you or others.
RISK OF
UNSAFE
OPERATION
• Never defeat the safety features of
this product.
• Do not operate machine with
missing, broken, or unauthorized
parts.
• Never leave wand unattended while
unit is running.
• If engine does not start after two
pulls, squeeze trigger of gun to
relieve pump pressure. Pull
starter cord slowly until
resistance is felt. Then pull cord
rapidly to avoid kickback and
prevent hand or arm injury.
• If proper starting procedure is
not followed, engine can
kickback causing serious hand
and arm injury.
• The spray gun/wand is a powerful
cleaning tool that could look like a
toy to a child.
• Keep children away from the
pressure washer at all times.
• Reactive force of spray will cause
gun/wand to move, and could
cause the operator to slip or fall, or
misdirect the spray. Improper
control of gun/wand can result in
injuries to self and others.
• Do not overreach or stand on an
unstable support. Grip gun/wand
firmly with both hands. Expect the
gun to kick when triggered.
• Spray directed at electrical outlets
or switches, or objects connected
to an electrical circuit, could result
in a fatal electrical shock.
• Unplug any electrically operated
product before attempting to clean
it. Direct spray away from electric
outlets and switches.
RISK OF
ELECTRICAL
SHOCK
• Contact with hot surfaces, such
as engines exhaust components,
could result in serious burn.
• During operation, touch only the
control surfaces of the pressure
washer. Keep children away from the
pressure washer at all times. They
may not be able to recognize the
hazards of this product.
RISK OF
HOT
SURFACES
• High velocity fluid spray can
cause objects to break, propelling
particles at high speed.
• Light or unsecured objects can
become hazardous projectiles.
• Always wear ANSI approved Z87
safety glasses.Wear protective
clothing to protect against accidental
spraying.
• Never point wand at, or spray people
or animals.
RISK OF INJURY
FROM SPRAY
• Always secure trigger lock when
wand is not in service to prevent
accidental operation.
• Never permanently secure trigger in
pull back (open) position.
5- ENG
D26221
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The powerful spray from your pressure washer is capable of causing
damage to surfaces such as wood, glass, automobile paint, auto striping
and trim, and delicate objects such as flowers and shrubs. Before spraying, check the item to
be cleaned to assure yourself that it is strong enough to resist damage from the force of the
spray. Avoid the use of the concentrated spray stream except for very strong surfaces like
concrete and steel.
Operating without flow of water will result in equipment damage. Operating the pressure wash-
er with water supply shutoff will void your warranty. You should never run this pressure washer
for more than 2 minutes without pulling the trigger to allow cool water to enter the pump and
the heated (recirculated) water to exit.
BOX CONTENTS
English/
Spanish/
French
Operator’s
Manual
Handle
Parts
Grommet Kit
with Quick
Connect Nozzles
Manual
Engine
Manual
Bagged Handle
Engine Frame and
Wheel Assembly
Knobs
Saddle
Bolts
High
Pressure
Hose
Chemical
Hose
Engine Oil
Nozzle Cleaning
Kit
Bagged Parts
Quick Connect Wand
Spray Gun
6- ENG
D26221
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ASSEMBLY
1. Place handle assembly onto frame and connect handle to frame.
2. Connect wand to gun. Tighten securely.
3. Attach high pressure hose to gun. Tighten securely.
5. Assemble grommet kit and quick-connect nozzles as described in
instructions supplied.
6. Add engine oil (supplied) to engine. Refer to engine manual supplied by
engine manufacturer for correct procedure.
NOTE: There will be a slight amount of oil in the engine from factory testing.
NOTE: The high pressure pump was filled with oil at the factory. There is no need
to add oil at this time, see the Maintenance section of this manual for
Maintenance information.
7- ENG
D26221
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OPERATION
Know Your Pressure Washer
READ THIS OWNER’S MANUAL AND SAFETY RULES BEFORE OPERATING
YOUR UNIT. Compare the illustrations with your unit to familiarize yourself with
the location of various controls and adjustments. Save this manual for future
reference.
Quick
Connect
Nozzles
Spray
Gun
Quick
Connect
Wand
Engine
High
Pressure
Hose
High Pressure
Pump
PRESSURE WASHER
High Pressure Pump: Increases the pressure of the water supply.
Engine: Drives the high pressure pump.
High Pressure Hose: Carries the pressurized water from the pump to the gun
and wand.
Spray Gun: Connects with wand to control water flow rate, direction, and
pressure.
Quick Connect Wand: Wand is equipped with a female quick connect coupler on
the end. This allows the user to quickly change out high-pressure nozzles for
different spray patterns and change to the soap nozzle for low pressure and
chemical/soap applications. See Operation section.
Chemical Hose (not shown): Allows cleaners or cleaning solvents to be mixed
with the pressurized water stream. See How To Siphon Chemicals/Cleaning
Solvents in Operation section of this manual.
BASIC ELEMENTS OF ENGINE
Refer to the engine manual for location and operation of engine controls.
Choke Control: Opens and closes carburetor choke valve
Throttle Control Lever: Controls engine speed.
D26221
8- ENG
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Starter Grip: Pulling starter grip operates recoil starter to crank engine.
Fuel Valve Lever: Opens / closes connection between fuel tank and carburetor.
Engine Switch: Enables and disables ignition system pressure washer operating
features
PRESSURE WASHER TERMINOLOGY
NOTE: Become familiar with this terminology before operating.
PSI: Pounds per Square Inch. The unit of measure for water pressure. Also
used for air pressure, hydraulic pressure, etc.
GPM: Gallons Per Minute. The unit of measure for the flow rate of water through
the pressure washer.
CU: Cleaning Units. GPM multiplied by PSI.
Bypass Mode: In Bypass Mode, the pump is recirculating water because the
trigger of the spray gun is not pulled. If unit is left in bypass mode for more than
two (2) minutes, the water temperature can rise to a dangerous level and may
damage internal components of the pump. Any damage to pump due to these
causes will not be covered under warranty.
DO NOT allow your unit to operate in bypass mode for more
than two minutes at any time. Overheating of pump can
cause damage to pump.
Thermal Relief Valve: In an effort to prevent damage, pumps are
equipped with a thermal relief valve. This valve will open when the
Thermal
Relief Valve
temperature inside the pump rises too high. This valve will then
release a gush of water in an effort to lower the temperature inside
the pump. Immediately after this occurs, the valve will close.
Chemical Injection: Feeds cleaning agents into the pump to mix
with the pressurized water and help in cleaning.
Water Supply: All pressure washers must have a source of water. The
minimum requirements for a water supply are 20 PSI and 5 gallons per minute.
HOW TO USE
IMPORTANT: Read and understand how to use the pressure washer before
operating.
TO ADJUST PRESSURE
The pressure setting is preset at the factory to achieve optimum pressure and
cleaning. If you need to lower the pressure, it can be accomplished by these
methods.
1. Back away from the surface to be cleaned. The further away you are, the
less the pressure will be on the surface to be cleaned.
2
Reduce the speed of the gasoline engine (RPM). Slow the engine down and
the water pressure will go down with it.
Pressure
3. Adjust the pressure regulator on the pump. Turn the
pressure regulator knob counterclockwise to lower
pressure.
Regulator
Knob
Once you have finished using your pressure washer, return
the pressure regulator to its original position by turning it
clockwise.
DO NOT try to turn pressure regulator
knob past the built-in stop or damage to
pump will result.
9- ENG
D26221
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TO USE WAND
Your pressure washer is equipped with five spray nozzles. Each nozzle is color
coded and delivers a specific spray pattern for a particular cleaning purpose.
The size of the nozzle determines the size of the fan spray and the pressure out
of the nozzle. The 0º, 15º , 25º, and 40º nozzles are high pressure nozzles. The
chemical nozzle is a low pressure nozzle.
The nozzles are housed in receptacles on the panel of the pressure washer
handle. Colors on the panel identify nozzle location and spray pattern.
Risk of injection or injury to person. Do not direct discharge
stream toward persons, unprotected skin, eyes, or any pets
or animals. Serious injury can occur.
Changing Nozzles
DO NOT attempt to change nozzles while pressure washer
is running. Turn engine off before changing nozzles.
1. Pull quick connect coupler back and insert nozzle.
2. Release quick connect coupler and twist nozzle to
make sure it is secure in coupler.
Risk Of Injury. Ensure nozzle is
completely inserted in QC socket, and
QC snap ring is fully engaged (forward) before
squeezing gun trigger.
0º nozzle - Red. This nozzle delivers a pinpoint
stream and is extremely powerful. It covers a very
small area of cleaning. This nozzle should only be
used on surfaces that can withstand this high
pressure such as metal or concrete. Do not use on
wood.
15º nozzle - Yellow. This nozzle delivers a powerful
15 degree spray pattern for intense cleaning of small
areas. This nozzle should only be used on areas that
can withstand the high pressure from this nozzle.
25º nozzle - Green. This nozzle delivers a 25
degree spray pattern for intense cleaning of larger
areas. This nozzle should only be used on areas
that can withstand the pressure from this nozzle.
40º nozzle - White. This nozzle delivers a 40 degree
spray pattern and a less powerful stream of water. It
covers a wide area of cleaning. This nozzle should
be used for most general cleaning jobs.
Chemical nozzle - Black. This nozzle is used to
apply chemicals or cleaning solutions. It has the
least powerful stream.
10- ENG
D26221
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TO SIPHON CHEMICALS/CLEANING SOLVENTS
Siphoning chemicals or cleaning solvents is a low pressure operation.
NOTE: Use only soaps and chemicals designed for pressure washer use. Do not
use bleach.
1. Press chemical hose onto barbed fitting
located near high pressure hose connection of
pump as shown.
Barb fitting
2. Place other end of chemical hose with filter on
it into container holding chemical/cleaning
solution.
3. Install low pressure (black) nozzle into quick
connect fitting of wand, see How To Use Wand
paragraph in this section.
4. After use of chemical, siphon clean water through chemical hose to rinse it
and pump clean. Chemicals which remain in pump can damage it. Damage
to pump due to chemicals will not be covered under warranty.
NOTE: Chemicals and soap will not siphon when wand is in the high pressure
setting.
READ AND UNDERSTAND ALL WARNINGS BEFORE STARTING UNIT
When using the high pressure setting, DO NOT allow the
high pressure spray to come in contact with unprotected skin,
eyes, or with any pets or animals. Serious injury can occur.
Your washer operates at fluid pressures and velocities high enough to penetrate
human and animal flesh, which could result in amputation or other serious injury.
Leaks caused by loose fittings or worn or damaged hoses can result in injection
injuries. DO NOT TREAT FLUID INJECTION AS A SIMPLE CUT! See a
physician immediately!
Never fill fuel tank when engine is running or hot. Do not
smoke when filling fuel tank.
Never fill fuel tank completely. Fill tank to 1/2" below bottom of filler neck to
provide space for fuel expansion. Wipe any fuel spillage from engine and
equipment before starting engine.
Never run engine indoors or in enclosed, poorly ventilated areas. Engine
exhaust contains carbon monoxide, an odorless and deadly gas.
DO NOT let hoses come in contact with very hot engine muffler during or
immediately after use of your pressure washer. Damage to hoses from contact
with hot engine surfaces will NOT be covered by warranty.
Never pull water supply hose to move pressure washer. This
could damage hose and/or pump inlet.
DO NOT use hot water, use cold water only.
Never turn water supply off while pressure washer engine is running or damage
to pump will result.
DO NOT stop spraying water for more than two minutes at a time. Pump
operates in bypass mode when spray gun trigger is not pressed. If pump is left
in bypass mode for more than two minutes internal components of the pump
can be damaged.
If you do not understand these precautions please call 1-888-559-8550 to
speak to a service representative for further instructions.
11- ENG
D26221
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STARTING
Prior to starting, refer to your engine manual for proper starting procedures
for your engine type.
1. In a well ventilated outdoor area Add fresh high quality unleaded gasoline
with a pump octane rating of 86 or higher. Do not overfill. Wipe up spilled
fuel before starting the engine. Refer to engine manual for correct procedure.
2. Check engine oil level. See Engine Operators Manual for correct procedure.
NOTE: There will be a slight amount of oil in the engine from factory testing.
3. Verify the filter screen is in water inlet of pump. NOTE:
Cone side faces out.
Filter Screen
4. Connect water source to pump inlet.
NOTE: Water source must provide a minimum of 5
gallons per minute at 20 p.s.i.
5. Connect high pressure hose to pump outlet.
6. If applying a chemical or cleaning solution, see How
To Siphon Chemicals/Cleaning Solvents
in Operation section of this manual.
High
Pressure
Hose
7. Turn water source on. NOTE: Make
sure water supply is turned on.
8. Start engine. See Engine operators
Manual for correct procedure. NOTE: If
the engine does not start after two pulls,
pull the trigger to relieve the pressure.
9. Depress trigger on gun to start water
flow. NOTE: Stand on a stable surface
and grip gun/wand firmly with both
Water
Source
hands. Expect the gun to kick when triggered.
10. Release trigger to stop water flow.
11. Adjust nozzle spray for the task being performed or change quick connect
tip. See How To Use Wand instructions in this section.
TO SHUT DOWN
IMPORTANT: Read and understand how to shut down the pressure washer
before operating.
1. If you have siphoned chemicals, siphon a bucket of clean water through the
chemical hose. NOTE: Failure to do so will cause damage to the pump.
2. Refer to engine manual for correct engine shut down procedure.
NOTE: NEVER turn the water off with the engine running.
3. Turn water source off.
4. Pull trigger on spray gun to relieve any water pressure in hose or spray gun.
5. See Storage section in this manual for proper storage procedures.
12- ENG
D26221
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MAINTENANCE
WHEN PERFORMING MAINTENANCE, YOU MAY BE
EXPOSED TO HOT SURFACES, WATER PRESSURE,
MOVING PARTS, OR FIRE RESULTING IN SERIOUS INJURY OR DEATH.
BEFORE PERFORMING ANY MAINTENANCE OR REPAIR, DISCONNECT
SPARK PLUG WIRE, LET ENGINE COOL AND RELEASE ALL WATER
PRESSURE. THE ENGINE CONTAINS FLAMMABLE FUEL. DO NOT SMOKE
OR WORK NEAR OPEN FLAMES WHILE PERFORMING MAINTENANCE.
To ensure efficient operation and longer life of your pressure washer, a routine
maintenance schedule should be prepared and followed. If the pressure washer is
used in unusual conditions, such as high-temperatures or dusty conditions, more
frequent maintenance checks will be required.
ENGINE
Refer to engine manual for the manufacturer’s recommendations for any and all
maintenance.
PUMP
NOTE: The pump was filled with oil at the factory.
1. Change pump oil after the first ten (10) hours of operation and every fifty (50)
hours thereafter.
How To Change Pump Oil
Oil Fill Cap
1. Loosen oil fill cap.
Sight Glass
2. Place a container under the oil drain
plug.
3. Remove oil drain plug.
4. After oil is drained replace oil drain
plug. Tighten securely.
5. Remove oil fill cap and fill with 30W
non detergent oil. Pump capacity is
18.54 oz.
Oil
Drain
Plug
6. Replace oil fill cap and tighten
securely.
13- ENG
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D26221
WAND
If the nozzle becomes clogged with foreign materials, such as dirt, excessive
pressure may develop. If the nozzle becomes partially clogged or restricted, the
pump pressure will pulsate. Clean the nozzle immediately using the nozzle kit
supplied and the following instructions:
1. Shut off the pressure washer and turn off the water supply.
2. Pull trigger on gun handle to relieve any water pressure.
3. Disconnect the wand from the gun.
4. Remove the high-pressure nozzle from the wand. Remove any obstructions
with the nozzle cleaning tool provided and backflush with clean water.
5. Direct water supply into nozzle end to backflush loosened particles for 30
seconds.
6. Reassemble the nozzle to the wand.
7. Reconnect wand to gun and turn on water supply.
8. Start pressure washer and place wand into high pressure setting to test.
HOW TO CLEAN THE WATER INLET FILTER
This screen filter should be checked periodically and cleaned
if necessary.
Filter Screen
1. Remove filter by grasping end and removing it from
water inlet of pump as shown.
2. Clean filter by flushing it with water on both sides.
3. Re-insert filter into water inlet of pump.
14- ENG
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D26221
STORAGE
ENGINE
Consult the Engine Owners Manual for the manufacturer's recommendations for
storage.
PUMP
It is recommended that you follow these steps to protect the internal seals of the
pressure washer when STORING THE UNIT FOR AN EXTENDED PERIOD
and/or WHEN FREEZING TEMPERATURES ARE EXPECTED.
NOTE: If storing the unit for more than 30 days *RV antifreeze needs to be run
through the pump. This helps prevent damage within the pump head. *RV anti-
freeze is not only added for winterizing, but for proper lubrication regardless of
temperature or environment.
*Windshield washer fluid may also be used.
1. Obtain a funnel, six ounces of *RV antifreeze, and approximately 12 inches
of garden hose with a male hose connector attached to one end.
Use only RV antifreeze. Any other antifreeze is
corrosive and can damage pump.
2. Disconnect spark plug wire.
3. Disconnect high pressure hose from
pump and from spray gun.
4. Connect 12 inch length of hose to
water inlet of pump.
5. Add *RV antifreeze to hose as shown.
6. Pull engine starter rope slowly
several times until antifreeze comes
out of high pressure hose connection
of pump.
7. Remove short hose from water inlet
of pump.
8. Reconnect spark plug wire.
9. Drain all water from high pressure hose, coil it, and store it in cradle of the
pressure washer handle.
10. Drain all water from spray gun and wand by holding spray gun in a vertical
position with nozzle end pointing down and squeezing trigger. Store in
gun/hose holder.
11. Store chemical hose, high pressure hose, spray gun, and wand so they are
protected from damage, such as being run over.
15- ENG
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TROUBLESHOOTING GUIDE
CAUSE
CORRECTION
PROBLEM
Add Fuel.
No fuel.
Engine will not
start (see Engine
Manual for
Add required amount of oil.
Low oil (if equipped with low oil
shutdown).
further engine
troubleshooting)
Pressure builds up after two
pulls on the recoil starter or after pressure.
initial use.
Squeeze gun trigger to relieve
Push primer bulb 3 times or choke
engine.
Not primed or choked.
Attach spark plug wire.
Spark plug wire not attached.
Engine ON/OFF switch in OFF
position (If applicable.)
Place engine ON/OFF switch in on
position.
Choke lever in the “Choke”
position on a “hot” engine or an
engine that has been exposed to
thermal heat for a long period of
time.
Move choke to the “No Choke”
position.
Fuel valve closed (if equipped)
Move the fuel valve lever to the
“Open” position.
No or low
pressure
(initial use)
Wand not in high pressure.
See How to Use Wand paragraph
in the Operation Section.
Water supply must be at least 5
GPM @ 20 PSI.
Low water supply.
Repair leak. Apply sealant tape
if necessary.
Clean nozzle with paper clip or
nozzle cleaning tool, pour water
into nozzle end to flush out ob-
struction.
Leak at high pressure hose.
Nozzle obstructed.
Water filter screen clogged.
Defective E-Z start valve.
Air in hose.
Remove and clean filter.
Check with Authorized Warranty
Service Center (AWSC.)
Turn off the engine, then the water
source. Disconnect the water
source from the pump inlet and
turn the water source on to remove
all air from the hose. When there is
a steady stream of water present,
turn water source off. Reconnect
water source to pump inlet and
turn on water source. Squeeze
trigger to remove remaining air
Choke lever in the “Choke”
position.
Move choke to the “No Choke”
position.
Throttle control lever is not in the
“Fast” position. (if equipped)
Move throttle control lever to the
“Fast” position.
High pressure hose is too long.
Use high pressure hose under
100 feet.
16- ENG
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D26221
CAUSE
CORRECTION
PROBLEM
See How to Use Wand paragraph in
the Operation Section.
Wand not in low pressure.
Will not draw
chemicals
Chemical filter clogged.
Clean filter.
Insure end of chemical hose is fully
submerged into chemical.
Chemical screen not in
chemical
Dilute chemical. Chemical should be
the same consistency as water.
Chemical too thick.
Lengthen water supply hose instead
of pressure hose.
Pressure hose is too long
Chemical build up in chemical
injector.
Have parts cleaned or replaced
by AWSC.
Worn seal or packing
Worn or obstructed valves.
Worn unloader piston.
Worn E-Z start valve.
Worn or broken o-ring.
Have replaced by AWSC.
Have replaced by AWSC.
No or low
pressure (after
period of
normal use)
Have replaced by AWSC.
Have replaced by AWSC.
Water leaking
at gun/wand
connection
Check and replace.
Loose hose connection.
Tighten.
Water leaking
at pump
Loose connections.
Tighten.
Piston packings worn.
Have replaced by AWSC.
Worn or broken o-rings.
Have replaced by AWSC.
Have replaced by AWSC.
Pump head or tubes damaged
from freezing.
Oil leaking at
pump
Oil seals worn.
Have replaced by AWSC
Tighten.
Loose drain plug.
Check and replace.
Check and replace.
Worn drain plug o-ring
Worn fill plug o-ring.
Pump overfilled.
Check for correct amount.
Incorrect oil used.
Drain and fill with correct amount and
type of oil.
Vent plug is clogged.
Clean vent plug; blow air through it to
remove any blockage. If problem per-
sists, replace plug.
17- ENG
D26221
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LIMITED WARRANTY
PORTER-CABLE CORPORATION warrants to the original purchaser that all products covered under this
warranty are free from defects in material and workmanship. Products covered under this warranty include air
compressors, air tools, service parts, pressure washers, and generators, which have the following warranty
periods:
3 YEARS - Limited warranty on 2-stage oil-free air compressor pumps that operate at 1725 RPM.
2 YEARS - Limited warranty on oil-lubricated air compressor pumps.
1 YEAR - Limited warranty on all other air compressor components.
2 YEARS - Limited warranty on electric generator alternators.
1 YEAR - Limited warranty on other generator components.
2 YEARS - Limited warranty on pneumatic air tools as described in Porter-Cable general catalog.
1 YEAR - Limited warranty on pressure washers used in consumer applications (i.e. personal residential
household usage only).
90 DAY - Pressure washers used for commercial applications (income producing) and service parts.
1 YEAR - Limited warranty on all accessories.
Porter-Cable will repair or replace, at Porter-Cable's option, products or components which have failed within
the warranty period. Service will be scheduled according to the normal work flow and business hours at
the service center location, and the availability of replacement parts. All decisions of Porter-Cable
Corporation with regard to this limited warranty shall be final.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.
RESPONSIBILITY OF ORIGINAL PURCHASER (initial User):
•
To process a warranty claim on this product, DO NOT return it to the retailer. The product must be evaluated
by an Porter-Cable Authorized Warranty Service Center. For the location of the nearest Porter-Cable
Authorized Warranty Service Center call 1-888-559-8550, 24 hours a day, 7 days a week.
Retain original cash register sales receipt as proof of purchase for warranty work.
Use reasonable care in the operation and maintenance of the product as described in the Owners Manual(s).
Deliver or ship the product to the nearest Porter-Cable Authorized Warranty Service Center. Freight costs, if
any, must be paid by the purchaser.
•
•
•
•
•
Air compressors with 60 and 80 gallon tanks will be inspected at the site of installation. Contact the nearest
Porter-Cable Authorized Warranty Service Center that provides on-site service calls, for service call
arrangements.
If the purchaser does not receive satisfactory results from the Porter-Cable Authorized Warranty Service
Center, the purchaser should contact Porter-Cable.
THIS WARRANTY DOES NOT COVER:
•
•
Merchandise sold as reconditioned, used as rental equipment, and floor or display models.
Merchandise that has become damaged or inoperative because of ordinary wear, misuse*, cold, heat, rain,
excessive humidity, freeze damage, use of improper chemicals, negligence, accident, failure to operate the
product in accordance with the instructions provided in the Owners Manual(s) supplied with the product,
improper maintenance, the use of accessories or attachments not recommended by Porter-Cable, or
unauthorized repair or alterations.
*
An air compressor that pumps air more than 50% during a one hour period is considered misuse because
the air compressor is undersized for the required air demand.
•
•
•
Repair and transportation costs of merchandise determined not to be defective.
Costs associated with assembly, required oil, adjustments or other installation and start-up costs.
Expendable parts or accessories supplied with the product which are expected to become inoperative or
unuseable after a reasonable period of use, including but not limited to sanding disks or pads, saw and shear
blades, grinding stones, springs, chisels, nozzles, o-rings, air jets, washers and similar accessories.
Merchandise sold by Porter-Cable which has been manufactured by and identified as the product of another
company, such as gasoline engines. The product manufacturer's warranty, if any, will apply.
ANY INCIDENTAL, INDIRECT OR CONSEQUENTIAL LOSS, DAMAGE, OR EXPENSE THAT MAY RESULT
FROM ANY DEFECT, FAILURE OR MALFUNCTION OF THE PRODUCT IS NOT COVERED BY THIS
WARRANTY. Some states do not allow the exclusion or limitation of incidental or consequential damages, so
the above limitation or exclusion may not apply to you.
•
•
•
IMPLIED WARRANTIES, INCLUDING THOSE OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE, ARE LIMITED TO ONE YEAR FROM THE DATE OF ORIGINAL PURCHASE. Some states do
not allow limitations on how long an implied warranty lasts, so the above limitations may not apply to you.
Porter-Cable Corporation
Jackson, TN USA
1-888-559-8550
18- ENG
D26221
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NOTES
19- ENG
D26221
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QUICK FACTS
CALL 1-888-559-8550
TO FIND A LOCAL AUTHORIZED SERVICE CENTER NEAR YOU FOR
REPAIRS
AND SERVICE PART PURCHASES.
Use fresh high quality gas.
GAS
Add stabilizer to fuel tank and run engine for 5 minutes before storage.
Pump oil: Refer to owners manual supplied with this unit.
Engine oil: Refer to engine manual supplied with this unit.
Some units are equipped with a low oil sensor and adequate oil must be
added or the unit will not start.
OIL
Use only cold water.
WATER
Don't operate unit with clogged or missing water filter/screen.
Don't operate unit without adequate water supply to pump. Adequate
water supply is a minimum of 20 psi and 5 gpm.
The pressure setting is preset at the factory to achieve optimum cleaning.
If you need to lower the pressure setting, refer to the owners manual for
proper procedure.
PRESSURE
ADJUSTMENT
Pull gun trigger every 2 minutes while engine is running.
Don't allow water to freeze in pump.
PUMP
Siphon RV antifreeze into pump for cold weather storage or long term
storage.
Never leave unit running for more than 2 minutes without pulling gun
trigger; doing so may damage pump and void warranty.
BY-PASS MODE
Pump is equipped with a thermal relief valve. If the water overheats, this
valve will open and allow a gush of water to escape. Once the water is
released, the valve closes allowing the pump to operate normally.
THERMAL
RELIEF VALVE
Don't allow hoses to contact the HOT engine muffler during or after use.
Never pull the hose to move the unit.
HOSE
Do not adjust or attempt maintenance without consulting engine manual
or an authorized engine service center.
ENGINE
Add stabilizer to fuel tank and run engine for 5 minutes before storage.
Always turn on the water before starting the engine.
Use only soaps and chemicals designed for pressure washer use.
SOAP/CHEMICALS
NOZZLE
Keep nozzle unclogged. Refer to manual for cleaning procedures.
Chemical/soap cannot be siphoned in high pressure setting. Only in low
setting.
Follow recommended maintenance schedule for engine & pump. Refer to
manuals.
MAINTENANCE
SCHEDULE
Draw clean water through chemical inlet.
Add stabilizer to fuel tank and run engine for 5 minutes before storage.
Don't allow water to freeze in pump, gun, wand or hoses.
Siphon RV antifreeze into pump for cold weather storage or long term
storage.
STORAGE OR
WINTERIZING
ALWAYS REFER TO THE MANUALS SUPPLIED WITH THIS UNIT
20- ENG
D26221
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