Repair
GH™ 200, GH 230,
GH 300; Series A & B
EH™ 200, Series A
Hydraulic Sprayers
Korean Patent:10-0647761
ti5380a
310778N
- Use with Architectural Coatings and Paints -
3300 psi (2.8 MPa, 228 bar) Maximum Working Pressure
Important Safety Instructions
Read all warnings and instructions in this manual.
Save these instructions.
GH200
GH230
GH300
ti5380a
120 Vac
60 Hz
CSA/UL
120 Vac
60 Hz
240 Vac
50 Hz
248559
248560
248565
248566
248949
248950
248943
248944
248561
248562
248563
248564
248567
248945
248946
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441
Copyright 2004, Graco Inc. is registered to I.S. EN ISO 9001
Download from Www.Somanuals.com. All Manuals Search And Download.
The following Warnings are for the safe setup, use, grounding, maintenance and repair of this equipment. The excla-
mation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. Refer
back to these Warnings.
WARNING
FIRE AND EXPLOSION HAZARD
Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent
fire and explosion:
•
•
Use equipment only in well ventilated area.
Do not fill fuel tank while engine is running or hot; shut off engine and let it cool. Fuel is flammable
and can ignite or explode if spilled on hot surface.
•
•
When flammable liquid is sprayed or used for flushing or cleaning, keep sprayer at least 20 feet (6 m)
away from explosive vapors.
Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop
cloths (potential static arc).
•
•
Keep work area free of debris, including solvent, rags and gasoline.
Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes
are present.
•
•
•
•
Ground equipment and conductive objects in work area. See Grounding instructions.
Use only grounded hoses.
Hold gun firmly to side of grounded pail when triggering into pail.
If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment
until you identify and correct the problem.
SKIN INJECTION HAZARD
High-pressure fluid from gun, hose leaks, or ruptured components will pierce skin. This may look like just
a cut, but it is a serious injury that can result in amputation. Get immediate surgical treatment.
•
•
•
•
•
•
Do not point gun at anyone or at any part of the body.
Do not put your hand over the spray tip.
Do not stop or deflect leaks with your hand, body, glove, or rag.
Do not spray without tip guard and trigger guard installed.
Engage trigger lock when not spraying.
Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
PRESSURIZED EQUIPMENT HAZARD
Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and
cause serious injury.
•
Follow Pressure Relief Procedure in this manual, when you stop spraying and before cleaning,
checking, or servicing equipment.
•
•
Tighten all fluid connections before operating the equipment.
Check hoses, tubes, and couplings daily. Replace worn or damaged parts immediately.
ELECTRIC SHOCK HAZARD
Improper grounding, setup, or usage of the system can cause electric shock.
•
•
•
•
Turn off and disconnect power cord before servicing equipment.
Use only grounded electrical outlets.
Use only 3-wire extension cords.
Ensure ground prongs are intact on sprayer and extension cords.
RECOIL HAZARD
Brace yourself; gun may recoil when triggered and cause you to fall, which could cause serious injury.
310778N
3
Download from Www.Somanuals.com. All Manuals Search And Download.
WARNING
MOVING PARTS HAZARD
Moving parts can pinch or amputate fingers and other body parts.
•
•
•
Keep clear of moving parts.
Do not operate equipment with protective guards or covers removed.
Pressurized equipment can start without warning. Before checking, moving, or servicing equipment,
follow the Pressure Relief Procedure in this manual. Disconnect power or air supply.
EQUIPMENT MISUSE HAZARD
Misuse can cause death or serious injury.
•
Do not exceed the maximum working pressure or temperature rating of the lowest rated system
component. See Technical Data in all equipment manuals.
•
Use fluids and solvents that are compatible with equipment wetted parts. See Technical Data in all
equipment manuals. Read fluid and solvent manufacturer’s warnings.
Check equipment daily. Repair or replace worn or damaged parts immediately.
Do not alter or modify equipment.
Use equipment only for its intended purpose. Call your Graco distributor for information.
Route hoses and cables away from traffic areas, sharp edges, moving parts, and hot surfaces.
Do not use hoses to pull equipment.
•
•
•
•
•
•
•
Keep children and animals away from work area.
Comply with all applicable safety regulations.
PRESSURIZED ALUMINUM PARTS HAZARD
Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids
containing such solvents in pressurized aluminum equipment. Such use can cause serious chemical
reaction and equipment rupture, and result in death, serious injury, and property damage.
SUCTION HAZARD
Never place hands near the pump fluid inlet when pump is operating or pressurized. Powerful suction
could cause serious injury.
CARBON MONOXIDE HAZARD
Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon mon-
oxide can cause death. Do not operate in an enclosed area.
TOXIC FLUID OR FUMES HAZARD
Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin, inhaled, or
swallowed.
•
•
Read MSDS’s to know the specific hazards of the fluids you are using.
Store hazardous fluid in approved containers, and dispose of it according to applicable guidelines.
BURN HAZARD
Equipment surfaces and fluid that’s heated can become very hot during operation. To avoid severe
burns, do not touch hot fluid or equipment. Wait until equipment/fluid has cooled completely.
PERSONAL PROTECTIVE EQUIPMENT
You must wear appropriate protective equipment when operating, servicing, or when in the operating
area of the equipment to help protect you from serious injury, including eye injury, inhalation of toxic
fumes, burns, and hearing loss. This equipment includes but is not limited to:
•
•
•
•
Protective eyewear
Clothing and respirator as recommended by the fluid and solvent manufacturer
Gloves
Hearing protection
4
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
General Repair Information
General Repair Information
SAE O-Ring Installation
WARNING
1. Unscrew lock nut to touch fitting.
MOVING PARTS HAZARD
2. Lubricate o-ring (A).
To reduce risk of serious injury, do not touch moving
parts with fingers or tools while testing repair. Shut off
sprayer when repairing. Install all covers, gaskets,
screws and washers before operating sprayer.
A
ti5414a
3. Screw in fitting hand tight.
1. Keep all screws, nuts, washers, gaskets, and electrical
fittings removed during repair procedures. These parts
are not normally provided with replacement assemblies.
2. Test repair after problem is corrected.
3. If sprayer does not operate properly, review repair
procedure to verify procedure was done correctly. If
necessary, see Troubleshooting Guide, page 7, for other
possible solutions.
ti5415a
4. Unscrew fitting until oriented
properly.
WARNING
HOT SURFACES HAZARD
EXPLOSION HAZARD
Hydraulic system and engine may be very hot during
operation and could burn skin if touched.
Flammable materials spilled on hot engine could
cause fire or explosion.
5. Tighten lock nut to indicated torque.
(Make sure washer is seated properly
without pinching o-ring).
4. Install belt guard before operation of sprayer and replace
if damaged. Belt guard reduces risk of pinching and loss
of fingers; see preceding WARNING.
Grounding
Ground sprayer with grounding clamp to earth ground
for safe sprayer operation. Fig. 1.
ti5417a
6250
FIG. 1
310778N
5
Download from Www.Somanuals.com. All Manuals Search And Download.
Maintenance
Maintenance
DAILY: Check pressure drain valve for proper operation.
WARNING
DAILY: Check and fill the gas tank.
DAILY: Check that displacement pump is tight.
SKIN INJECTION HAZARD
DAILY: Check level of TSL in displacement pump pack-
ing nut. Fill nut, if necessary. Keep TSL in nut to help
prevent fluid buildup on piston rod and premature wear
of packings and pump corrosion.
The system pressure must be manually relieved to
prevent the system from starting or spraying acciden-
tally. Fluid under high pressure can be injected
through the skin and cause serious injury. To reduce
the risk of an injury from injection, splashing fluid, or
moving parts, follow the Pressure Relief Procedure
whenever you:
AFTER THE FIRST 20 HOURS OF OPERATION:
Drain engine oil and refill with clean oil. Reference
Honda Engines Owner's Manual for correct oil viscosity.
•
•
•
•
are instructed to relieve the pressure,
stop spraying,
check or service any of the system equipment,
or install or clean the spray tip.
WEEKLY: Remove engine air filter cover and clean ele-
ment. Replace element, if necessary. If operating in an
unusually dusty environment: check filter daily and
replace, if necessary.
Pressure Relief Procedure
1. Lock gun trigger safety.
2. Turn engine ON/OFF switch to OFF.
3. Move pump valve to OFF (down) and turn pressure
control knob fully counterclockwise.
Replacement elements can be purchased from your
local HONDA dealer.
4. Unlock trigger safety. Hold metal part of gun firmly to side
of grounded metal pail, and trigger gun to relieve
pressure.
WEEKLY/DAILY: Remove any debris or media from
hydraulic rod.
5. Lock gun trigger safety.
6. Open pressure drain valve. Leave valve open until ready
to spray again.
AFTER EACH 100 HOURS OF OPERATION:
Change engine oil. Reference Honda Engines Owner's
Manual for correct oil viscosity.
If you suspect that the spray tip or hose is completely
clogged, or that pressure has not been fully relieved
after following the steps above, VERY SLOWLY loosen
tip guard retaining nut or hose end coupling to relieve
pressure gradually, then loosen completely. Now clear
tip or hose.
SEMI-ANNUALLY:
Check belt wear, page 10; replace if necessary.
YEARLY OR 2000 HOURS:
CAUTION
Replace hydraulic oil and filter element with Graco
hydraulic oil 169236 (5 gallon/20 liter) or 207428 (1 gal-
lon/3.8 liter) and filter element 246173; page 6.
For detailed engine maintenance and specifications,
refer to separate Honda Engines Owner's Manual,
supplied.
Replace belt.
DAILY: Check engine oil level and fill as necessary.
DAILY: Check hydraulic oil level and fill as necessary.
DAILY: Check hose for wear and damage.
SPARK PLUG: Use only BPR6ES (NGK) or W20EPR-U
(NIPPONDENSO) plug. Gap plug to 0.028 to 0.031 in.
(0.7 to 0.8 mm). Use spark plug wrench when installing
and removing plug.
DAILY: Check gun safety for proper operation.
6
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Troubleshooting
Troubleshooting
Problem
Cause
Solution
Gas engine pulls hard (won't start)
Hydraulic pressure is too high
Turn hydraulic pressure knob counter-
clockwise to lowest setting
Gas engine will not start
Gas engine doesn't work properly
Switch OFF, low oil, no gasoline
Consult engine manual, supplied
Consult engine manual, supplied.
Refer to 6.5 HP Engine Repair Kit 246311.
Set pump valve ON
Elevation
Pump valve is OFF
Gas engine operates, but displace-
ment pump doesn't operate
Pressure setting too low
Increase pressure. See manual 310765
Clean filter
Displacement pump outlet filter (if
used) is dirty or clogged
Tip or tip filter (if used) is clogged
Hydraulic fluid too low
Remove tip and/or filter and clean
Shut off sprayer. Add fluid*. See page 6.
Replace
Belt worn or broken
Hydraulic pump worn or damaged Bring sprayer to Graco distributor for
repair
Dried paint seized paint pump rod
Service pump. See manual 309277.
Hydraulic motor not shifting
Set pump valve OFF. Turn pressure
down. Turn engine OFF. Pry rod up or
down until hydraulic motor shifts
Service piston ball check. See manual
309277.
Displacement pump operates, but
output is low on upstroke
Piston ball check not seating prop-
erly.
Piston packings worn or damaged.
Replace packings. See manual 309277.
Displacement pump operates but
output is low on downstroke and/or
on both strokes
Piston packings worn or damaged. Tighten packing nut or replace pack-
ings. See manual 309277.
Intake valve ball check not seating
properly.
Service intake valve ball check. See
manual 309277.
Suction tube air leak
Tighten suction tube
Paint leaks and runs over side of wet-cup Loose wet-cup
Tighten packing nut enough to stop leakage
Throat packings worn or damaged Replace packings. See manual 309277
Excessive leakage around hydraulic Piston rod seal worn or damaged
Replace these parts
motor piston rod wiper
Fluid delivery is low
Pressure setting too low
Increase pressure. See manual 310765.
Displacement pump outlet filter (if used) Clean filter
is dirty or clogged
Intake line to pump inlet is not tight
Hydraulic motor is worn or damaged
Large pressure drop in fluid hose
Tighten
Bring sprayer to Graco distributor for repair
Use larger diameter or shorter hose
The sprayer overheats
Spitting from gun
Paint buildup on hydraulic components Clean
Oil level is low
Fill with oil. See page 6.
Air in fluid pump or hose
Check for loose connections on siphon
assembly, tighten, then reprime pump
Tighten
Loose intake suction
Fluid supply is low or empty
Refill supply container
Excessive hydraulic pump noise
Low hydraulic fluid level
Shut off sprayer. Add fluid*. See page 6.
*Check hydraulic fluid level often. Do not allow it to become too low. Use only Graco approved hydraulic fluid, page 6.
310778N
7
Download from Www.Somanuals.com. All Manuals Search And Download.
HydraulicPump
Hydraulic Pump
Removal
Installation
1. Install hydraulic pump (98) to reservoir cover (68) with four
screws (5); torque 100 in-lb (11 N·m).
2. Install gasket (62) and reservoir cover (68) with eight
screws (27); torque 90 in-lb (10 N·m).
WARNING
3. Install elbow (37) in hydraulic pump (98). Install elbow (37)
in tube (94). Torque to 15 ft-lb (20.3 N·m).
4. Install elbow (22); torque to 15 ft-lb (20.3 N·m).
5. Install case drain tube (97); torque to 25 ft-lb (33.9 N·m).
6. Install fan pulley (96) with two set screws (133).
7. Raise motor and install belt (44).
Relieve pressure; page 6.
Let hydraulic system cool before beginning service.
1. Place drip pan or rags under sprayer to catch hydraulic oil
that leaks out during repair.
8. Install belt guard (117) with screw (172) and nut (173).
9. Connect paint pump (111), page 15.
2. Remove drain plug (40) and oil filter (47) and allow
hydraulic oil to drain.
10. Fig. 2. Connect suction tube (114).
11. Install drain plug (40); torque to 110 in-lb (12.4 N·m).
Install oil filter (47); tighten 3/4 turn after gasket contacts
base. Fill hydraulic pump with Graco hydraulic oil, page 6,
through elbow (22) port until full. Fill reservoir with
remaining hydraulic oil.
12. Start up and allow pump to operate at low pressure for
approximately 5 minutes to purge all air.
13. Check oil hydraulic oil and top off, if required.
3. Fig. 2. Disconnect suction tube (114).
4. Disconnect paint pump (111), page 15.
5. Remove screw (172), nut (173) and belt guard (117).
6. Raise motor and remove belt (44).
7. Remove two set screws (133) and fan pulley (96).
8. Remove case drain tube (97).
9. Remove elbow (22).
10. Remove tube (94) from elbow (37). Remove elbow (37)
from hydraulic pump (98).
11. Remove eight screws (27) reservoir cover (68) filter
assembly (46) and gasket (62).
12. Remove four screws (5) and hydraulic pump (98) from
reservoir cover (68).
8
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
22
98
97
16
44
47
96
37
58
133
173
117
17
172
94
68
27
5
111
114
46
62
ti5406a
40
FIG. 2
310778N
9
Download from Www.Somanuals.com. All Manuals Search And Download.
FanBelt
Fan Belt
Removal
Installation
1. Thread belt (44) around drive pulley (43) and fan pulley
(96).
2. Let engine (119) down to put tension on belt.
3. Rotate belt guard (117) down.
4. Tighten belt guard knob (55).
WARNING
Relieve pressure; page 6.
1. Fig. 3. Loosen belt guard knob (55).
2. Rotate belt guard (117) up.
3. Lift engine (119) up to remove tension on belt (44).
4. Remove belt from pulley (43) and fan pulley (96).
117
44
119
96
ti5411a
43
55
FIG. 3
10
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Engine
Engine
Removal
Installation
1. Install rocker plate (99), dampeners (153) and washers
(154) on engine (119) with four screws (23), washers (7)
and nuts (24); torque to 125 in-lb (14.1 N·m).
2. Install engine and rocker plate (99) on sprayer.
3. Swing motor retainer bracket (105) in. Tighten motor knob
(55).
NOTE: All service to the engine must be performed by
an authorized HONDA dealer.
WARNING
4. Do Fan Belt, Installation; page 10.
Relieve pressure; page 6.
1. Do Fan Belt, Removal; page 10.
2. Fig. 4. Loosen motor knob (55). Swing motor retainer
bracket (105) out.
3. Remove engine (119) and rocker plate (99) from sprayer.
4. Remove four screws (23), washers (7) and nuts (24) and
remove rocker plate (99), dampeners (153) and washers
(154) from engine (119).
24
7
119
154
153
ti5407a
55
105
99
154
23
FIG. 4
310778N
11
Download from Www.Somanuals.com. All Manuals Search And Download.
Hydraulic Motor Rebuild
Hydraulic Motor Rebuild
Removal
Installation
WARNING
WARNING
FLYING PARTS HAZARD
Detent spring has high energy potential. If detent
Relieve pressure; page 6.
spring is released without due care detent spring and
balls could fly into the eyes of the disassembler. Wear
safety glasses when removing or installing detent
spring and balls. Failure to wear safety glasses when
removing detent spring could result in eye injury or
blindness.
1. Place drip pan or rags under sprayer to catch hydraulic oil
that leaks out during repair.
2. Remove pump pin (92) and retainer clip (120), page 15.
3. Fig. 5. Remove hydraulic lines (93, 95) from fittings (16) at
top left and right side of hydraulic motor.
4. Loosen jam nut (65).
5. Unscrew and remove hydraulic motor cap (64).
6. Slide piston rod/hydraulic motor cap assembly (A) from
hydraulic motor cylinder.
1. Fig. 5. Put hydraulic motor cap (64) in vise.
2. Install yoke, spring retainer, piston and trip rod assembly
in hydraulic motor cap. Use shortened Allen wrench to
install two screws (13) in spring retainer to secure piston
rod assembly to hydraulic motor cap.
3. Slide piston rod assembly (A) into hydraulic motor
cylinder (67).
4. Screw down hydraulic motor cap (64). Unscrew hydraulic
motor cap until inlet and outlet align with hydraulic line
fittings and test hole in hydraulic motor cap points toward
belt guard (117).
7. Remove yoke (78).
a. Fig. 5. Clamp hydraulic motor cap in vise with
hydraulic motor piston rod facing up.
b. Use shortened Allen wrench to remove two screws
(13) from spring retainer (83). Remove yoke, spring
retainer, piston and trip rod assembly from hydraulic
motor cap.
WARNING
5. Torque jam nut (65) against hydraulic motor cap (64) to
150 ft-lb (17 N·m).
6. Fig. 5. Install hydraulic lines (93, 95) to fittings (16) to top
left and right side of hydraulic motor; torque to 40 ft-lb
(54.2 N·m).
7. Pull start rope slowly to align pin holes of hydraulic motor
and displacement pump (111). Connect with pump pin
(92); install retainer clip (120), page 15.
8. Start engine and operate pump for 30 seconds. Turn
engine OFF. Check hydraulic oil level and fill with Graco
hydraulic oil, page 6.
FLYING PARTS HAZARD
Detent spring has high energy potential. If detent
spring is released without due care detent spring and
balls could fly into the eyes of the disassembler. Wear
safety glasses when removing or installing detent
spring and balls. Failure to wear safety glasses when
removing detent spring could result in eye injury or
blindness.
c. Cover spring retainer (83) with a rag to contain detent
spring (20) and balls (8) when they are removed from
yoke. Remove detent balls and spring. Remove
spring retainer.
d. Put yoke in vise and remove piston rod assembly
from yoke.
12
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
16
5.b.
5.c.
5.a.
test hole
64
95
93
8
83
13
A
20
65
78
67
ti5412a
FIG. 5
310778N
13
Download from Www.Somanuals.com. All Manuals Search And Download.
Hydraulic Oil/Filter Change
Hydraulic Oil/Filter Change
Removal
WARNING
47
Relieve pressure; page 6.
1. Fig. 6. Place drip pan or rags under sprayer to catch
hydraulic oil that drains out.
2. Remove drain plug (40). Allow hydraulic oil to drain.
3. Unscrew filter (47) slowly - oil runs into groove and drains
out rear.
Installation
1. Install drain plug (40) and oil filter (47). Tighten oil filter 3/4
turn after gasket contacts base.
2. Fill with five quarts of Graco hydraulic oil 169236 (5
gallon/20 liter) or 207428 (1 gallon/3.8 liter).
3. Check oil level.
ti2271a
FIG. 6
14
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Displacement Pump
Displacement Pump
See manual 309277 for pump repair instructions
Installation
Removal
1. Flush pump.
WARNING
If pin works loose, parts could break off and project
through the air and result in serious injury or property
damage. Make sure pin is properly installed.
WARNING
CAUTION
Relieve pressure; page 6.
If the pump jam nut loosens during operation, the
threads of the bearing housing and drive train will be
damaged. Tighten jam nut as specified.
1. Fig. 7. Remove suction tube (114) and paint hose (63)
(remove at swivel end).
1. Fig. 10. Screw jam nut to bottom of pump threads. Screw
pump completely into manifold. Unscrew pump from
manifold until pump outlet aligns with hose. Hand tighten
jam nut, then tap 1/8 to 1/4 turn with hammer or torque to
200 ft-lb (270 N·m).
63
114
ti2272a
FIG. 7
ti2272d
2. Fig. 8. Push retaining spring up; push out pin (92).
FIG. 10
2. Fig. 11. Slowly pull engine starter rope until pump rod pin
hole is aligned with hydraulic rod hole. Fig. 8. Push pin
(92) into hole. Push retaining spring (120) into groove.
92
120
ti2272b
FIG. 8
3. Fig. 9. Loosen jam nut. Unscrew pump.
92
ti2272e
FIG. 11
3. Fig. 12. Fill packing nut with Graco TSL.
ti2272c
FIG. 9
ti2272f
FIG. 12
310778N
15
Download from Www.Somanuals.com. All Manuals Search And Download.
Parts
Parts
Parts Drawing - GH 200, GH 230, GH 300, EH 200 Sprayers
167
164
122
108
165
166
121
103
112
113
150a
150b
47
150c
150d
150e
79
91
9
49
100
150g 150f
19
35
75
6
81
27
132
48
39
116
54
174
ti5408c
70
16
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Parts
Parts List - GH 200, GH 230, GH 300, EH 200 Sprayers
Ref.
Ref.
No. Part No. Description
No. Part No. Description
Qty.
Qty.
122 162485 NIPPLE, adapter
132 109032 SCREW, mach, pnh
150 245103 DRAIN VALVE
150a* 193710 SEAL, seat, valve
150b* 193709 SEAT, valve
150c* 114797 GASKET,
150d*
150e* 114708 SPRING, compression
150f* 15G563 HANDLE, valve cap
150g* 116424 NUT, cap
2
4
6
9
100016 WASHER, lock
100084 BALL, metallic
12
1
2
12
2
2
1
4
1
2
2
2
1
2
1
1
1
1
1
1
1
1
19
27
35
39
47
48
49
54
70
75
108068 PIN, spring straight
112166 SCREW, cap, sch
112827 BUTTON, snap
119408 WHEEL, pneumatic
246173 FILTER, oil, spin on
116923 SCREW, hex head
116967 SPRING, compression
111841 WASHER, plain 5/8
15B563 CLIP, retainer
1
1
1
1
1
1
1
1
1
1
1
2
VALVE ASSEMBLY
164# 117285 O-RING
165# 15C766 TUBE, diffusion
166 244067 FILTER, fluid, 60 mesh, black
167# 15C765 CAP, filter
183350 WASHER
79▲ 189246 LABEL, warning
81 192027 SLEEVE, cart
91▲ 194317 LABEL, Danger, English
100 198841 RETAINER, ball, press bypass
103 246169 HOSE, drain
108 101754 PLUG
112 248818 HANDLE, cart
113 15E599 HOUSING, filter
116 248815 CART, frame, GH
121 116756 FITTING, elbow, street 45 deg
174 110966 NUT
▲ Replacement Danger and Warning labels, tags, and
cards are available at no cost
# Included in Manifold Kit 287285
*
Included in Drain Valve Kit 245103
310778N
17
Download from Www.Somanuals.com. All Manuals Search And Download.
Parts Drawing - GH 200, GH 230, GH 300, EH 200 Sprayers
Parts Drawing - GH 200, GH 230, GH 300, EH 200 Sprayers
140
10
52
22
97
37
88
98
119
44
96
17
56
58
34
117
126
133
148
24
106
7
43
30
154
153
99
109
154
23
139
170
45
155
68
27
101
51
172
5
173
6
115
55
102
46
62
55
176
105
175
69
ti5409a
GH 300
177
40
18
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Parts Drawing - GH 200, GH 230, GH 300, EH 200 Sprayers
Parts List - GH 200, GH 230, GH 300, EH 200 Sprayers
Ref.
Ref.
No. Part No. Description
Qty.
No. Part No. Description
Qty.
4
12
101
LABEL, brand
15E674 GH 200
15E677 GH 230
15E679 GH 300
15E681 EH 200
1
1
1
1
1
1
5
6
7
117471 SCREW, 1/4-20 flat head mach
100016 WASHER, lock
WASHER, flat
100023 GH 200, GH 230, EH 200
100132 GH 300
4
4
1
4
1
102 15E587 TUBE, suction
105 15E476 BRACKET, retainer, motor
106
10
17
22
23
117560 SCREW, set, socket head
107188 O-RING
110792 ELBOW, male, 90 deg
SCREW, cap, hex hd
113664 GH 200, GH 230, EH 200
106212 GH 300
SPACER, shaft, engine
248978 GH 200, GH 230; includes 43, 133
15E586 GH 300
1
1
1
1
1
15B314 EH 200
4
4
109 237686 WIRE, ground assembly w/clamp
115 248976 RAIL, belt guard, assembly
includes 55, 170, 172, 173
117 248973 GUARD, belt, assembly, painted
includes 51, 139, 148
24
NUT, lock
110838 GH 200, GH 230, EH 200
101566 GH 300
4
4
12
1
27
30
112166 SCREW, cap, sch
SCREW, cap, hex hd
108842 GH 200, GH 230
116645 GH 300
119
ENGINE
includes 7, 23, 24, 26, 30, 34, 99,
106, 33, 153, 154
1
1
248943 ENGINE, GX160K1QX2, 5.5 HP
248944 ENGINE, GX200QX2, 6.5 HP
248945 ENGINE, GX270QA2, 9.0 HP
248946 MOTOR, electric; see Manual 310812
ENGINE without kit parts
802264 ENGINE, GX160K1QX2, 5.5 HP
116298 ENGINE, GX200QX2, 6.5 HP
803900 ENGINE, GX270QA2, 9.0 HP
KEY, square, 3/16 x 1.25
1
1
1
1
34
WASHER
112717 GH 200, GH 230, EH 200
119438 GH 300
116793 FITTING, elbow, hydraulic
116754 PLUG, hex head, hydraulic
PULLEY, 5.50 in. dia.
248978 GH 200, GH 230; includes 106, 133
119401 GH 300
1
1
1
1
37
40
43
119
126
1
1
1
1
1
1
15E588 EH 200
117632 GH 200, GH 230, EH 200
119484 GH 300
1
1
3
1
1
4
44
BELT, V, gripnotch
119433 GH 200, GH 230, EH 200 ax41 in
119432 GH 300, ax44 in.
116915 CAP, breather filler
116919 FILTER, hydraulic, suction
117284 GRILL, fan guard
15B438 KNOB, pressure
15D862 NUT, hand
154594 O-RING
156401 O-RING
246172 GASKET, reservoir
15E457 COVER, reservoir
15E342 TANK, reservoir
1
1
1
1
1
1
2
2
1
1
1
1
1
1
1
133 100002 SCREW, set, sch
139▲ 198492 LABEL, warning
140 15A464 LABEL, control
45
46
51
52
55
56
58
62
68
69
148 115477 SCREW, mach., torx pan hd
153
DAMPENER, motor mount
15E888 GH 200, GH 230
195515 GH 300
4
4
8
1
1
1
1
1
1
2
154 108851 WASHER, plain
155 198585 LABEL, hydraulic fluid, GH
170 102040 NUT, lock, hex
172 119434 SCREW, shoulder, socket head
173 116969 NUT, lock
175 15E764 SPACER, shaft, engine, GH 300
176 15E973 GUARD, shield, engine, GH 300
177 C20010 SCREW, cap, socket
88▲ 194126 LABEL, warning
96
97
15E410 PULLEY, fan
246167 TUBE, hydraulic, case drain
includes 56
98
PUMP, hydraulic
246178 GH 200
249003 GH 300, GH 230, EH 200
BRACKET, engine mount
15F157 GH 200, GH 230
15E583 GH 300
1
1
▲ Danger and Warning labels, are available at no cost
99
1
1
1
15E585 EH 200
310778N
19
Download from Www.Somanuals.com. All Manuals Search And Download.
Parts Drawing - GH 200, GH 230, GH 300, EH 200 Sprayers
Parts Drawing - GH 200, GH 230, GH 300, EH 200 Sprayers
129
15
114
57
71
64
16
124
157
11
107
16
50
65
93
95
66
50
31
29
28
103
89
36
53
61
32
92
33
110
77
20
180
83
13
21
127
8
182
Ref 37
143
67
94
78
41
85
86
181
171
73
120
84
14
18
74
122
123
111
ti5410d
72
76
42
63
114
20
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Parts List - GH 200, GH 230, GH 300, EH 200 Sprayers
Parts List - GH 200, GH 230, GH 300, EH 200 Sprayers
Ref. No. Part No. Description
Qty.
Ref. No. Part No. Description
8†★◆ 100069 BALL
Qty.
15E594 GH 200, EH 200
15E597 GH 230, GH 300
1
1
2
1
2
1
1
2
1
1
1
1
1
1
1
1
1
4
1
1
1
1
95
TUBE, hydraulic, return
11†◆
100139 PLUG, pipe
15E595 GH 200, EH 200
15E598 GH 230, GH 300
246169 HOSE, drain
1
1
1
13†★◆ 104092 SCREW, cap, sch
14†★*◆ 105765 O-RING
103
15†◆
16◆
SCREW, cap, hex hd
117607 FITTING, elbow std thd
includes 110
107
110
111
206994 FLUID, TSL, 8 oz
241920 DEFLECTOR, threaded15E676
PUMP, displacement
1
1
18†*◆ 108014 O-RING
20†★◆ 120990 SPRING, compression
21
117608 FITTING, nipple, straight
117739 WIPER, rod
112342 BEARING, rod
112561 PACKING, block
117441 VALVE, ball
Manual 309277
28*◆
29*◆
31*◆
32
248971 GH 200, EH 200, Series A
248736 GH 230, GH 300, Series A
287814 GH 200, Series B
287815 GH 230, GH 300, Series B
246168 TUBE, suction, 5 gallon
includes 33
116551 RING, retaining
162485 NIPPLE, adapter
155494 UNION, swivel, 90 deg
114958 STRAP, tie
1
1
1
1
1
33
36◆
41◆
189920 STRAINER, (1-11 1/2 npsm)
117609 FITTING, tee, branch, str thd
15B564 SCREW, cap, socket low head
114
120
122
123
124
127
1
2
1
4
1
1
42†★◆ 114231 NUT, lock, hex
50‡*◆ 117283 O-RING
53
57†◆
61†★◆
117328 FITTING, nipple, straight
O-RING
116813 FITTING, nipple, hydraulic
ROD, hydraulic motor
15A693 GH 200, EH 200
15E241 GH 230, GH 300
243814 HOSE, coupled
129†◆ 15B063 LABEL
1
1
1
1
1
143◆
LABEL
15E676 GH 200
15E678 GH 230
15E680 GH 300
15E682 EH 200
15B804 LABEL, Graco logo
15E683 LABEL
15F242 GUARD, pump rod
113263 SCREW
114231 NUT
1
1
1
1
2
1
1
1
1
1
2
63
64†◆
65◆
66‡◆
CAP, hydraulic head assembly
15A726 NUT, jam
SLEEVE, hydraulic cylinder
246176 GH 200, EH 200
248991 GH 230, GH 300
MANIFOLD, adapter
157
171
180✓
181✓
182✓
183†◆
184◆
1
1
67◆
15A728 GH 200, EH 200
15E243 GH 230, GH 300
WASHER, sealing
1
1
STOP, valve
FITTING, cap nut
71†◆
72†★◆ 117645 SPRING, compression
73†*◆ 178207 BEARING, piston
74†*◆ 178226 SEAL, piston
1
1
1
2
▲Danger and Warning labels, are available at no charge
76†★◆ 15B463 RETAINER, spring
† Included in Trip Rod/Piston/Cap Kit
288754 (GH200); 288755, (GH230, GH 300)
77†◆
78†◆
SLEEVE, valve
YOKE, assembly (with trip rod)
246610 GH 200, EH 200
248823 GH 230, GH 300
192654 STOP, valve
1
1
1
1
1
1
1
1
‡ Included in (hydraulic cylinder) Sleeve Kit:
246176 (GH 200); 248991 (GH 230, GH 300)
83★
★ Included in Trip Rod/Piston Kit:
84†★◆ 192656 PISTON
85▲◆ 192840 LABEL
246255 (GH 200); 248975 (GH 230, GH 300)
86
89
92
93◆
193394 NUT, retaining
196723 CLIP, spring
197443 PIN, pump
* Included in Seal Kit 246174
◆ Included in Hydraulic Motor Repair Kit
248021 (GH200); 248977; (GH 230, GH 300)
TUBE, hydraulic, supply
198629 GH 200, EH 200
15E596 GH 230, GH 300
1
1
✓ Used on EH 200
94
TUBE, hydraulic, supply
310778N
21
Download from Www.Somanuals.com. All Manuals Search And Download.
GH 200 Sprayers with Spray Gun and Hoses
GH 200 Sprayers with Spray Gun and Hoses
248560 Includes 201 and 202
Ref
No. Part No. Description
Qty.
201 248559 GH 200
1
See cover and Parts, pages 16 - 21
202 287037 KIT, gun, Contractor
3300 psi (227 bar, 22.7 MPa)
1
202c
202b
Includes 202a - 202d
202a 240797 HOSE, grounded, nylon; 3/8 in. ID;
cpld 3/8-18 npsm; 50 foot (15 m);
spring guards both ends
1
202
3300 psi (227 bar, 22.7 MPa)
202b 238358 HOSE, grounded, nylon; 3/16 in. ID;
cpld 1/4 npt(m) x 1/4 npsm(f);
202d
1
1
3 foot (0.9 m); spring guards both ends
3300 psi (227 bar, 22.7 MPa)
ti5413a
202a
202c 246220 Contractor Spray Gun
®
Includes 517 RAC X SwitchTip
™
and HandTite Guard
See 309639 for parts
202d 159841 ADAPTER, 3/8 X 1/4 in. npt
1
GH 230 Sprayers with Spray Gun and Hoses
248562 Includes 201 and 202
Ref
No. Part No. Description
Qty.
201 248561 GH 230
1
See cover and Parts, pages 16 - 21
202 287042 KIT, gun, Silver
3300 psi (227 bar, 22.7 MPa)
1
202b
202c
Includes 202a - 202d
202a 240797 HOSE, grounded, nylon; 3/8 in. ID;
cpld 3/8-18 npsm; 50 foot (15 m);
spring guards both ends
1
202
3300 psi (227 bar, 22.7 MPa)
202b 238358 HOSE, grounded, nylon; 3/16 in. ID;
cpld 1/4 npt(m) x 1/4 npsm(f);
202d
1
1
ti5413b
202a
3 foot (0.9 m); spring guards both ends
3300 psi (227 bar, 22.7 MPa)
202c 246240 Silver Spray Gun
®
Includes 517 RAC X SwitchTip
™
and HandTite Guard
See 309740 for parts
202d 159841 ADAPTER, 3/8 X 1/4 in. npt
1
22
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
GH 300 Sprayers with Spray Gun and Hoses
GH 300 Sprayers with Spray Gun and Hoses
248564 Includes 201 and 202
Ref
No. Part No. Description
Qty.
201 248563 GH 300
1
See cover and Parts, pages 16 - 21
202 287042 KIT, gun, Silver
3300 psi (227 bar, 22.7 MPa)
202b
202c
1
Includes 202a - 202d
202a 240797 HOSE, grounded, nylon; 3/8 in. ID;
cpld 3/8-18 npsm; 50 foot (15 m);
spring guards both ends
1
202
3300 psi (227 bar, 22.7 MPa)
202b 238358 HOSE, grounded, nylon; 3/16 in. ID;
cpld 1/4 npt(m) x 1/4 npsm(f);
202d
1
1
ti5413b
3 foot (0.9 m); spring guards both ends
3300 psi (227 bar, 22.7 MPa)
202a
202c 246240 Silver Spray Gun
®
Includes 517 RAC X SwitchTip
™
and HandTite Guard
See 309740 for parts
202d 159841 ADAPTER, 3/8 X 1/4 in. npt
1
310778N
23
Download from Www.Somanuals.com. All Manuals Search And Download.
24
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
Technical Data
Technical Data
Sprayer Hydraulic Hydraulic Motor HP Maximum
Maximum Tip size Fluid Inlet
Fluid Outlet in.
Pressure Reservoir
psi (bar) Capacity
Gallons
(kW)
Delivery
gpm (lpm)
in.
(Liters)
1 gun
0.046
2 guns
0.033
npsm(m)
3/8
npt(f)
3/8
GH 200
Gas
GH 230
Gas
GH 300
Gas
1825
(125.8)
1825
(125.8)
1825
(125.8)
1.25
(4.75)
1.25
(4.75)
1.25
(4.75)
5.5 (4.1) 2.0 (7.6)
6.5 (4.8) 2.3 (8.7)
9.0 (6.7) 3.0 (11.4)
2.0 (1.5) 1.2 (4.5)
3.0 (2.2) 1.5 (5.7)
1
npsm(m)
0.052
0.057
0.031
0.037
0.037
0.039
0.021
0.025
1
3/8
3/8
3/8
3/8
3/8
3/8
3/8
3/8
npsm(m)
1
npsm(m)
GH 200
120 Vac
EH 200
240 Vac
1825
(125.8)
1825
(125.8)
1.25
(4.75)
1.25
(4.75)
1
npsm(m)
1
npsm(m)
Basic Sprayer Wetted Parts:
Zinc and nickel-plated carbon steel, stainless steel, PTFE, acetal, chrome plating, leather, V-Maxt UHMWPE, alumi-
num, stainless steel, tungsten carbide, ceramic, nylon, aluminum
Dimensions
Sprayer
Weight lb (kg)
Height in. (cm)
Handle Up
Width in. (cm)
Length in. (cm)
Handle Down
32 (81.3)
32 (81.3)
32 (81.3)
32 (81.3)
32 (81.3)
GH 200 Gas
GH 230 Gas
GH 300 Gas
163 (73.35)
168 (75.6)
195 (87.75)
186 (83.7)
186 (83.7)
39 (99)
39 (99)
39 (99)
39 (99)
39 (99)
24 (61)
24 (61)
24 (61)
24 (61)
24 (61)
48 (121.92)
48 (121.92)
48 (121.92)
48 (121.92)
48 (121.92)
GH 200 120 Vac
EH 200 240 Vac
Sound Levels*
Sound Pressure . . . . . . . . . . . . . . . . . . . . . .96 dB(A)
Sound Power . . . . . . . . . . . . . . . . . . . . . . .110 dB(A)
*Measured at maximum normal load conditions (Gas only)
Accessories
Must be purchased separately.
GRACO-APPROVED HYDRAULIC OIL
169236
207428
5 Gallons (19 liters)
1 Gallons (3.8 liters)
310778N
25
Download from Www.Somanuals.com. All Manuals Search And Download.
Graco Standard Warranty
Graco Standard Warranty
Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written
recommendations.
This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or
maintenance of structures, accessories, equipment or materials not supplied by Graco.
This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.
Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.
GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT
MANUFACTURED BY GRACO. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these
warranties.
In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the
negligence of Graco, or otherwise.
FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into,
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite
de ou en rapport, directement ou indirectement, avec les procédures concernées.
ADDITIONAL WARRANTY COVERAGE
Graco does provide extended warranty and wear warranty for products described in the Graco Contractor Equipment Warranty Program".
TO PLACE AN ORDER, contact your Graco distributor, or call 1-800-690-2894 to identify the nearest distributor.
All written and visual data contained in this document reflects the latest product information available at the time of publication.
Graco reserves the right to make changes at any time without notice.
This manual contains English. MM 310778
Graco Headquarters: Minneapolis
International Offices: Belgium, China, Japan, Korea
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
8/2004, Revised 10/2008
26
310778N
Download from Www.Somanuals.com. All Manuals Search And Download.
|