Graco DH230, GH 130, GH 200, GH 230, GH 300 Operation, Parts

Page 1

334558D

Operation, Parts

DH230/GH™130/200/230/300 Hydraulic Sprayers

For professional use only. Not approved for use in explosive atmosphere or hazardous locations. For portable airless spraying of architectural paints and coatings.

3300 psi (22.8 MPa, 228 bar) Maximum Working Pressure

See page 3 for model information, including maximum working pressure and appro vals.

Important Safety Instructions

Read all warnings and instructions in this manual and in related manuals. Be familiar with the controls and the proper usage of the equipment. Save these instructions.

Related Manuals:

311861 GH130/200 Gun 334654 Pump 311254 DH230/GH230/300 Gun 310812 Electric Motor

ti25097a

ti25104a

Standard Series

ProContractor Series

Use only genuine Graco replacement parts. The use of non-Graco replacement parts may void warranty.

Page 2

2 334558D

Table of Contents

Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

Electric Motor Kit Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3

OEM Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4

Component Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Grounding Procedure for Internal Combustion Engine . . . . . . . . . . . . . . . . . . . . . . 13

Grounding Procedure for Electric Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13

Grounding of Pails . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Pressure Relief Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Change Engine or Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15

Complete Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16

Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

Switch Tip™ and Guard Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 1

Spray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Clear Tip Clog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Hose Reel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23

Clean Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Standard Series Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

ProContractor Series Pump . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .30

GH™130/200/230/300 Standard Series Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33

DH230/GH™200/230/300 ProContractor Series Parts (OEM Kits) . . . . . . . . . . . . . . . 45

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

GH™130 Standard Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .61

GH™200 Standard Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

GH™230 Standard Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .62

GH™300 Standard Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .63

GH™200 ProContractor Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64

DH230/GH™230 ProContractor Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .65

GH™300 ProContractor Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69

Page 3

Models

334558D 3

Models

Electric Motor Kit Options

*Performance is limited when using electric motor vs internal combustio n engine

OEM Kits

GH130

Model: Standard 120V Motor Kit

(Non CSA) 24W923  24W924 

DH230

Model: Standard ProContractor

17G591 

GH200

Model: Standard ProContractor 120V Motor Kit

(Non CSA) 24W925  24W926  24W927  24W928 

GH230

Model: Standard ProContractor 120V Motor Kit

(Non CSA)

120V ETL/CSA/UL

Motor Kit 24W929  24W930  24W931  24W932  24W933  24W934 

GH300

Model: Standard ProContractor 24W935  24W936 

Kit Number Sprayer Model Description

288474 GH130 120VAC, 60Hz, 20A, ETL/CSA/UL Approved 288473 GH130 120VAC, 60Hz, 15A 248950 GH200/DH230/GH230/GH300* 120VAC, 60Hz, 20A, ETL/CSA/UL Approved 248949 GH200/DH230/GH230/GH300* 120 VAC, 60Hz, 15A

24M668 GH200/DH230/GH230/GH300* 240VAC, 50Hz, 15A

Kit Number OEM Model Description

24W297 GH130 OEM 3300 psi (22.8 MPa, 228 bar) Maximum Working Pressure (psi) 24W298 GH200 OEM 3300 psi (22.8 MPa, 228 bar) Maximum Working Pressure (psi) 24W299 GH230/300 OEM 3330 psi (22.8 MPa, 228 bar) Maximum Working Pressure (psi)

Page 4

Warnings

4 334558D

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual or on warning labels, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

GROUNDING

This product must be grounded. In the event of an electrical short circuit, grounding reduces the risk of electric shock by providing an escape wire for the electric current. This product is equipped with a cord having a grounding wire with an appropriate grounding plug. The plug must be plugged into an outlet that is properly installed and grounded in accordance with all local codes and ordinances.

• Improper installation of the grounding plug is able to result in a risk of electric shock.

• When repair or replacement of the cord or plug is required, do not connect the grounding

wire to either flat blade terminal.

• The wire with insulation having an outer surface that is green with or without yellow

stripes is the grounding wire.

• Check with a qualified electrician or serviceman when the grounding instructions are not

completely understood, or when in doubt as to whether the product is properly grounded.

• Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed

by a qualified electrician.

• This product is for use on a nominal 120V or 230V circuit and has a grounding plug

similar to the plugs illustrated in the figure below.

• Only connect the product to an outlet having the same configuration as the plug.

• Do not use an adapter with this product.

• Extension Cords:

• Use only a 3-wire extension cord that has a grounding plug and a grounding receptacle

that accepts the plug on the product.

• Make sure your extension cord is not damaged. If an extension cord is necessary, use

12 AWG (2.5 mm

) minimum to carry the current that the product draws.

• An undersized cord results in a drop in line voltage and loss of power and overheating.

120V US

230V

Page 5

Warnings

334558D 5

Electric Motor Warnings

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:

• Do not spray flammable or combustible materials near an open flame or sources

of ignition such as cigarettes, motors, and electrical equipment.

• Paint or solvent flowing through the equipment is able to result in static

electricity. Static electricity creates a risk of fire or explosion in the presence of paint or solvent fumes. All parts of the spray system, including the pump, hose assembly, spray gun, and objects in and around the spray area shall be properly grounded to protect against static discharge and sparks. Use Graco conductive or grounded high-pressure airless paint sprayer hoses.

• Verify that all containers and collection systems are grounded to prevent static

discharge. Do not use pail liners unless they are anti static or conductive.

• Connect to a grounded outlet and use grounded extensions cords. Do not use

a 3-to-2 adapter.

• Do not use a paint or a solvent containing halogenated hydrocarbons.

• Do not spray flammable or combustible liquids in a confined area.

• Keep spray area well-ventilated. Keep a good supply of fresh air moving through

the area.

• Sprayer generates sparks. Keep pump assembly in a well ventilated area at

least 20 feet (6.1 m) from the spray area when spraying, flushing, cleaning, or servicing. Do not spray pump assembly.

• Do not smoke in the spray area or spray where sparks or flame is present.

• Do not operate light switches, engines, or similar spark producing products in the

spray area.

• Keep area clean and free of paint or solvent containers, rags, and other

flammable materials.

• Know the contents of the paints and solvents being sprayed. Read all Safety

Data Sheets (SDS) and container labels provided with the paints and solvents. Follow the paint and solvents manufacturer’s safety instructions.

• Fire extinguisher equipment shall be present and working.

Page 6

Warnings

6 334558D

Internal Combustion Engine Warnings

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.

• 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 fuel.

• Do not plug or unplug power cords, or turn power or light switches on or off w hen

flammable fumes are present.

• Ground all equipment in the work area. See Grounding instructions.

• Use only grounded hoses.

• Hold gun firmly to side of grounded pail when triggering into pail. Do not use pail liners

unless they are anti static or conductive.

• Stop operation immediately if static sparking occurs or you feel a shock. Do not use

equipment until you identify and correct the problem.

• Keep a working fire extinguisher in the work area.

CARBON MONOXIDE HAZARD

Exhaust contains poisonous carbon monoxide, which is colorless and odorless. Breathing carbon monoxide can cause death.

• Do not operate in an enclosed area.

BURN HAZARD

Equipment surfaces and fluid that is heated can become very hot during operation. To avoid severe burns:

• Do not touch hot fluid or equipment.

Page 7

Warnings

334558D 7

Electric Motor/Internal Combustion Engine Warnings

SKIN INJECTION HAZARD

High-pressure spray is able to inject toxins into the body and cause serious bodily injury. In the event that injection occurs, get immediate surgical treatment.

• Do not aim the gun at, or spray any person or animal.

• Keep hands and other body parts away from the discharge. For example, do not try to

stop leaks with any part of the body.

• Always use the nozzle tip guard. Do not spray without nozzle tip guard in place.

• Use Graco nozzle tips.

• Use caution when cleaning and changing nozzle tips. In the case where the nozzle tip

clogs while spraying, follow the Pressure Relief Procedure for turning off the unit and relieving the pressure before removing the nozzle tip to clean.

• Equipment maintains pressure after power is shut off. Do not leave the equipment

energized or under pressure while unattended. Follow the Pressure Relief Procedure when the equipment is unattended or not in use, and before servicing, cleaning, or removing parts.

• Check hoses and parts for signs of damage. Replace any damaged hoses or parts.

• This system is capable of producing 3300 psi (22.8 MPa, 228 bar). Use Graco

replacement parts or accessories that are rated a minimum of 3300 psi (22.8 MPa, 228 bar).

• Always engage the trigger lock when not spraying. Verify the trigger lock is functioning

properly.

• Verify that all connections are secure before operating the unit.

• Know how to stop the unit and bleed pressure quickly. Be thoroughly familiar with the

controls.

Page 8

Warnings

8 334558D

EQUIPMENT MISUSE HAZARD

Misuse can cause death or serious injury.

• Always wear appropriate gloves, eye protection, and a respirator or mask when painting.

• Do not operate or spray near children. Keep children away from equipment at all times.

• Do not overreach or stand on an unstable support. Keep effective footing and balance

at all times.

• Stay alert and watch what you are doing.

• Do not operate the unit when fatigued or under the influence of drugs or alcohol.

• Do not kink or over-bend the hose.

• Do not expose the hose to temperatures or to pressures in excess of those specified by

Graco.

• Do not use the hose as a strength member to pull or lift the equipment.

• Do not spray with a hose shorter than 25 feet.

• Do not alter or modify equipment. Alterations or modifications may void agency

approvals and create safety hazards.

• Make sure all equipment is rated and approved for the environment in which you are

using it.

PRESSURIZED ALUMINUM PARTS HAZARD

Use of fluids that are incompatible with aluminum in pressurized equipment can cause serious chemical reaction and equipment rupture. Failure to follow this warning can result in death, serious injury, or property damage.

• Do not use 1,1,1-trichloroethane, methylene chloride, other halogenated hydrocarbon

solvents or fluids containing such solvents.

• Do not use chlorine bleach.

• Many other fluids may contain chemicals that can react with aluminum. Contact your

material supplier for compatibility.

MOVING PARTS HAZARD

Moving parts can pinch, cut 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 and disconnect all power sources.

Page 9

Warnings

334558D 9

ENTANGLEMENT HAZARD

Rotating parts can cause serious injury.

• Keep clear of moving parts.

• Do not operate equipment with protective guards or covers removed.

• Do not wear loose clothing, jewelry or long hair while operating equipment.

• Equipment can start without warning. Before checking, moving, or servicing equipment,

follow the Pressure Relief Procedure and disconnect all power sources.

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 SDSs 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.

RECOIL HAZARD

Gun may recoil when triggered. If you are not standing securely, you could fall and be seriously injured.

PERSONAL PROTECTIVE EQUIPMENT

Wear appropriate protective equipment when in the work area to help prevent serious injury, including eye injury, hearing loss, inhalation of toxic fume s, and burns. Protective equipment includes but is not limited to:

• Protective eye wear, and hearing protection.

• Respirators, protective clothing, and gloves as recommended by the fluid and solvent

manufacturer.

CALIFORNIA PROPOSITION 65

The engine exhaust from this product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.

This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm. Wash hands after handling.

Page 10

Component Identification

10 334558D

Component Identification

Standard Models (GH130, GH200, GH230, GH300)

11.

12.

10.

OFF

bar/MPa

PSI

off

ti25105a

13.

14.

15.

1 Engine Controls 2 Hydraulic Oil Cap / Dipstick 3 Pressure Control 4 Grounding Clamp 5 Threaded Pump Connection 6 Hydraulic Pump Valve 7 Inlet Strainer

8 Displacement Pump 9 Serial Number Tag (2 places)

10 Electric Motor On/Off Switch

Page 11

Component Identification

334558D 11

ProContractor Models (GH200, GH230, GH300)

12.

10.

OFF

bar/MPa

PSI

14.

off

ti25106a

11.

13.

15.

16.

17.

11.

1 Engine Controls 2 Hydraulic Oil Cap / Dipstick 3 Pressure Control 4 Hydraulic Pump Valve 5 Hose Reel Handle 6 Hose Reel Lock 7 Grounding Clamp 8 ProConnect 9 Inlet Strainer

10 Displacement Pump

11 Serial Number Tag (2 places) 12 Electric Motor On/Off Switch 13 Gun Trigger Lock 14 Prime/Drain Valve 15 Easy Out™ Paint Filter 16 Hydraulic Oil Filter 17 Engine On/Off Switch

Page 12

Component Identification

12 334558D

ProContractor Models (DH230)

bar/MPa

PSI

off

ti28398a

11.

13.

15.

16.

10.

14.

OFF

50%

100%

1 Engine Controls 2 Hydraulic Oil Cap / Dipstick 3 Pressure Control 4 Hydraulic Pump Valve 5 Hose Reel Handle 6 Hose Reel Lock 7 Grounding Clamp 8 ProConnect

9 Inlet Strainer 10 Displacement Pump 11 Serial Number Tag 13 Gun Trigger Lock 14 Prime/Drain Valve 15 Easy Out™ Paint Filter 16 Hydraulic Oil Filter

Page 13

Grounding

334558D 13

Grounding

Grounding Procedure for Internal Combustion Engine

To ground sprayer: Attach sprayer

grounding clamp to earth ground. Air and fluid hoses: Use only electrically

conductive hoses with a maximum of 500ft. (150 m) combined hose length to ensure grounding continuity. Check electrical resistance of hoses. If total resistance to ground exceeds 29 megaohms, replace hose immediately.

Spray gun: Ground through connection to a properly grounded fluid hose and pump.

Grounding Procedure for Electric Motor

If using the electric motor, plug must be plugged into an actual outlet that is properly installed and grounded in accordance with all local codes and ordinances.

Do not modify the plug provided; if it does not fit the outlet, have the proper outlet installed by a qualified electrician.

Power Requirements

• 110-120V units require 100-120 VAC,

50/60 Hz, 15A, 1 phase.

• 230V units require 230 VAC, 50/60 Hz,

16A, 1 phase

Extension Cords

Use an extension cord with an undamaged ground contact. If an extension cord is necessary, use a 3-wire, 12 AWG (2.5 mm²) minimum.

NOTE: Smaller gauge or longer extension cords may reduce sprayer performance.

The equipment must be grounded to reduce the risk of static sparking. Static sparking can cause fumes to ignite or explode. Grounding provides an escape wire for the electric current.

WLD

The equipment must be grounded to reduce the risk of static sparking and electric shock. An electric or static spark can cause fumes to ignite or explode. An improper ground can cause electric shock. A good ground provides an escape wire for the electric current.

Page 14

Grounding

14 334558D

Grounding of Pails

Solvent pails used when flushing: Follow

local code. Use only conductive metal pails, placed on a grounded surface. Do not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts grounding continuity.

Always ground a metal pail: connect a ground wire to the pail. Clamp one end to the pail and the other end to a true earth ground such as a water pipe.

To maintain ground continuity when sprayer is flushed or pressure is relieved:

hold metal part of spray gun firmly to the side of a grounded metal pail then trigger the gun.

Pressure Relief Procedure

Follow the Pressure Relief Procedure whenever yo u see this symbol.

1. Engage trigger lock.

2. Turn sprayer OFF:

• Turn gas engine or electric motor

ON/OFF switch to OFF.

• Move Diesel throttle lever to STOP.

• Unplug power cord to electric motor.

3. Move pump valve to OFF and turn pressure control knob fully counterclockwise to lowest setting.

4. Disengage trigger lock. Hold metal part of gun firmly to side of grounded metal pail, and trigger gun to relieve pressure.

5. Engage gun trigger lock.

6. Turn prime valve down to DRAIN position. Leave prime valve down until ready to spray again.

7. If you suspect the spray tip or hose is clogged or that pressure has not been fully relieved:

a. VERY SLOWLY loosen tip guard

retaining nut or hose end coupling to

relieve pressure gradually. b. Loosen nut or coupling completely. c. Clear hose or tip obstruction.

ti25360a

ti24585a

This equipment stays pressurized until pressure is manually relieved. To help prevent serious injury from pressurized fluid, such as skin injection, splashing fluid and moving parts, follow the Pressure Relief Procedure when you stop spraying and before cleaning, checking, or servicing the equipment.

Page 15

Setup

334558D 15

Setup

Change Engine or Motor

1 Turn motor OFF and unplug or turn

engine to the OFF/STOP position. Loosen belt guard knob and motor clamp. Perform Pressure Relief Procedure, page 13.

2 Lift belt guard. Remove belt. Tilt

engine/motor and remove engine/motor.

3 Tilt engine/motor. Install engine/motor.

Install belt. Lower belt guard.

4 Swivel motor clamp. Tighten motor

clamp and belt guard knob.

OFF

ti28713a

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WLD

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Page 16

Setup

16 334558D

Complete Setup

1. All sprayers except ProContractor: Connect appropriate Graco high-pressure hose to sprayer.

2. Install hose to spray gun and tighten securely.

3. Engage gun trigger lock.

4. Remove Tip Guard.

5. ProContractor Series: Install inlet strainer into bottom of suction tube, place inlet nut over end and hand tighten securely.

Standard Series: Screw inlet strainer to bottom of suction hose and hand tighten securely.

6. When spraying texture, remove inlet strainer and filter bowl screen.

7. Fill throat packing nut with TSL to prevent premature packing wear. Do this each time you spray.

WLD

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Page 17

Setup

334558D 17

8. Check engine oil level.

Gasoline Engine

Diesel Engine

9. Fill fuel tank.

Gasoline Engine

Diesel Engine

10. Check hydraulic oil level. Add Graco Hydraulic Oil, ISO Grade 46, 169236 (5 gallon/18.9 liter) or 207428 (1 gallon/3.8 liter). Hydraulic tank capacity is

1.25 gallon (4.75 liters).

11. Attach sprayer grounding clamp to earth ground.

FROG

WLD

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Safe Range (cold)

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Page 18

Startup

18 334558D

Startup

1. Place suction tube and drain tube in grounded metal pail partially filled with flushing fluid. Attach ground w ire to pai l and to earth ground.

2. Turn prime valve down to DRAIN position. Turn pressure control counterclockwise to lowest pressure.

3. Set hydraulic pump valve OFF.

4. If using electric motor, plug cord into outlet and turn switch to ON.

5. If using gasoline engine, start engine. a. Move fuel valve to open.

b. Move choke to closed.

c. Set throttle to fast.

d. Set engine switch to ON.

PAINT

FLUSH

WLD

WLE

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Page 19

Startup

334558D 19

e. Pull starter rope.

f. After engine starts, move choke to

open.

g. Set throttle to desired setting.

6. If using Diesel engine, start engine. a. Move throttle lever to MIN position.

b. Grip the starter rope handle. Gently

pull the rope until it is extended to the full length revealing the RED indicator mark on the rope.

c. Without releasing the starter rope

handle allow the rope to rewind completely.

ti5263a

ti5264a

ti5251a

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ti28302a

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Page 20

Startup

20 334558D

d. Start the engine by pulling the rope

using a firm steady pull.

e. After engine starts move throttle

lever to MAX (full throttle) position.

7. Set hydraulic pump valve ON (hydraulic motor is now active).

8. Increase pressure enough to start hydraulic motor stroking and allow fluid to circulate for 15 seconds; turn pressure down, turn prime valve horizontal.

9. Disengage spray gun trigger lock.

10. Hold gun against grounded metal flushing pail. Trigger gun and increase fluid pressure slowly until pump runs smoothly. Release trigger and allow sprayer to build pressure. Engage trigger lock.

ti28304a

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15 SEC

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FLUSH

WLD

Page 21

Startup

334558D 21

11. Inspect for leaks. If leaks occur, turn sprayer OFF immediately. Perform Pressure Relief Procedure, page 13. Tighten leaky fittings. Repeat Startup procedure steps 2-8. If no leaks, continue to trigger gun until system is thoroughly flushed.

12. Place siphon tube in paint pail.

13. Trigger gun again into flushing fluid pail until paint appears.

Switch Tip™ and Guard Assembly

1. Perform Pressure Relief Procedure, page 13.

2. Engage gun trigger lock. Insert Switch Tip. Insert seat and OneSeal™.

3. Insert Switch Tip and face forward.

4. Screw assembly onto gun. Tighten.

High-pressure spray is able to inject toxins into the body and cause serious bodily injury. Do not stop leaks with hand or rag.

PAINT

ti5255a

FLUSH

WLD

ti13023a

ti13024a

ti2710a

Page 22

Startup

22 334558D

Spray

1. Spray test pattern. Increase pressure to eliminate heavy edges. Use smaller tip size if pressure adjustment can not eliminate heavy edges.

2. Hold gun perpendicular, 10-12 in. (25-30 cm) from surface. Spray back and forth. Overlap by 50%. Trigger gun after moving and release before stopping.

Clear Tip Clog

1. Release trigger, engage trigger lock. Rotate Switch Tip. Disengage trigger lock. Trigger gun to clear clog.

2. Engage trigger lock. Return Switch Tip to original position. Disengage trigger lock and continue spraying.

ti13030a

ti13025a

ti13033a

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Page 23

Startup

334558D 23

Hose Reel

(ProContractor Series only)

1. Make sure hose is routed through hose guide.

2. Lift and turn pivot lock 90° to unlock hose reel. Pull on hose to remove it from hose reel.

3. Pull reel handle down and turn clockwise to reel in hose.

NOTE: The hose reel can be locked into two positions: Usage and Storage.

To avoid injury, keep your hea d cl ea r of hose reel while winding up hose.

ti25149a

ti22744a

ti22745a

ti22746a

Page 24

Clean Up

24 334558D

Clean Up

1. Perform Pressure Relief Procedure, page 13, steps 1-7.

2. Remove Guard and SwitchTip.

3. Remove siphon tube set from paint and place in flushing fluid. Use water for water-based paint and mineral spirits for oil based paint.

4. Turn engine ON and start engine or plug motor in and turn ON. Move throttle to MAX on internal combustion engine. Turn hydraulic pump valve ON. Turn prime valve to SPRAY position.

5. Hold gun against pail. Disengage trigger lock. Turn pressure control up until motor begins to drive pump. Trigger gun until flushing fluid appears.

6. Move gun to waste pail, hold gun against pail, trigger gun to thoroughly flush system. Release trigger and engage trigger lock.

ti8687a

PAINT

FLUSH

WLD

OFF

ti28716a

PAINT

WLD

Page 25

Clean Up

334558D 25

7. While continuing to trigger gun, turn prime valve down. Then rel e ase gun trigger. Allow flushing fluid to circulate until fluid comes out of drain tube clear.

8. Raise siphon tube above flushing fluid and run sprayer for 15 to 30 seconds to drain fluid. Turn hydraulic valve OFF. Turn engine OFF or turn electric motor OFF and unplug.

9. Engage trigger lock. Remove filters from gun and sprayer, if installed. Clean and inspect. Reinstall filters.

10. Depending on model, either remove nut and inlet strainer screen from bottom of suction tube, or unscrew and remove inlet strainer. Clean and replace strainer screen if necessary. Reassemble.

11. If flushing with water, flush again with mineral spirits, or Pump Armor, to leave a protective coating to prevent freezing or corrosion.

12. Wipe sprayer, hose and gun with a rag soaked in water or mineral spirits.

FLUSH

WLD

WLE

PAINT

FLUSH

WLE

ti8692a

ti15018a

ti8840a

ti9127a

ti2776a

Page 26

Maintenance

26 334558D

Maintenance

NOTE: For detailed engine maintenance and

specifications, refer to separate Honda or Kohler Engine Owner’s Manual, supplied.

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. DAILY: Check gun trigger lock for proper

operation. DAILY: Check prime/drain valve for proper

operation.

DAILY: Check and fill the fuel tank. DAILY: Check that displacement pump is

tight. DAILY: Check level of Throat Seal Liquid

(TSL) in displacement pump packing 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.

GASOLINE ENGINE, AFTER THE FIRST 20 HOURS OF OPERATION: Drain engine oil

and refill with clean oil. Reference Honda Engine Owner's Manual for correct oil grade.

DIESEL ENGINE, AFTER THE FIRST 50 HOURS OF OPERATION: Drain engine oil

and refill with clean oil. Replace oil filter. Reference Kohler Engine Owner's Manual for correct oil grade.

WEEKLY: Remove engine air filter cover and clean element. Replace element, if necessary. If operating in an unusually dusty environment: check filter daily and replace, if necessary.

Replacement elements can be purchased from your local HONDA/Kohler dealer.

WEEKLY/DAILY: Remove any debris or media from hydraulic rod.

AFTER EACH 100 HOURS OF OPERATION: Change engine oil. Reference

Honda Engines Owner's Manual for correct oil viscosity.

DIESEL ENGINE, AFTER EACH 250 HOURS OF OPERATION: Drain engine oil

and refill with clean oil. Replace oil filter. Reference Kohler Engine Owner's Manual for correct oil grade.

SEMI-ANNUALLY: Check belt wear. Replace if necessary.

YEARLY OR 2000 HOURS: Replace hydraulic oil and filter with Graco hydraulic oil 169236 (5 gallon/20 liter) or 207428 (1 gallon/3.8 liter) and filter 116909.

Replace belt. 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.

Page 27

Troubleshooting

334558D 27

Troubleshooting

Problem Cause Solution

Internal combustion engine pulls hard (won’t start)

Hydraulic pressure is too high Turn hydraulic pressure knob

counterclockwise to lowest setting

Gasoline engine does not start Switch OFF, low oil, no gasoline Consult engine manual

Fuel shut off valve closed Open fuel shut off valve

Gasoline engine does not work properly

Faulty engine Consult engine manual Elevation Refer to Engine Repair Kit, 4.0

hp - 288678 / 5.5 hp - 248943 / 6/5 hp - 248944 / 9.0 hp 248945

Diesel engine does not start No fuel

Incorrect injection timing, rings worn or sticking.

Consult engine manuals

Diesel engine does not work properly

Faulty engine Consult engine manuals Poor fuel quality Drain fuel tank and replace fuel

with good clean fuel

Internal combustion engine operates, but displacement pump does not operate

Hydraulic pump valve is OFF Set hydraulic pump valve ON Pressure setting too low Increase pressure, page

20.

Displacement pump outlet filter (if used) is dirty or clogged

Clean the filter

Tip or tip filter (if used) is clogged

Remove tip and/or filter and clean

Hydraulic fluid too low Shut off sprayer. Add fluid*. See

page

17.

Belt worn or broken or off Replace. Hydraulic pump worn or

damaged

Bring sprayer to Graco distributor for repair

Dried paint seized paint pump rod

Service pump. See manual 334654

Hydraulic motor not shifting Set pump valve OFF. Turn

pressure down. Turn engine OFF. Pry rod up or down until hydraulic motor shifts.

Displacement pump operates, but output is low on upstroke

Piston ball check not seating properly

Service piston ball check. See manual 334654

Piston packings worn or damaged

Replace packings. See manual 334654

Page 28

Troubleshooting

28 334558D

Displacement pump operates, but output is low on down stroke and/or on both strokes

Piston packings worn or damaged

Tighten packing nut or replace packings. See manual 334654

Intake valve ball check not seating properly

Service intake valve ball check.

See manual 334654 Suction tube air leak Hydraulic oil filter is dirty Replace filter.

Paint leaks and runs over side of wet cup

Loose wet cup Tighten wet cup enough to stop

leakage Throat packings worn or

damaged

Replace packings. See manual

334654

Excessive leakage around hydraulic motor piston rod wiper

Piston rod seal worn or damaged

Replace these parts. See

manual 334654

Fluid delivery is low Pressure setting too low Increase pressure, page

20.

Displacement pump outlet filter (if used) is dirty or clogged

Clean or replace.

Contractor gun filter (if used) is dirty or clogged

Clean or replace.

Intake line to pump inlet is not tight

Tighten.

Hydraulic motor is worn or damaged

Bring sprayer to Graco

distributor for repair. Large pressure drop in fluid

hose

Reduce length or increase

diameter.

The sprayer overheats Paint buildup on hydraulic

components

Clean

Oil level is low Fill with oil. See page

17.

Spitting from gun Air in fluid pump or hose Check for loose connections on

siphon assembly, tighten, then

reprime pump Loose intake suction Tighten Fluid supply is low or empty Refill supply container

Pump noise Low hydraulic fluid level Turn sprayer OFF. Add fluid*.

See page

Electric motor does not operate Power switch is not ON Turn power switch ON

Tripped circuit breaker Check circuit breaker at power

source. Reset motor switch

*Check hydraulic fluid level often. Do no allow it to become too low. Use only Graco hydraulic fluid, page 17.

Problem Cause Solution

Page 29

Standard Series Pump

334558D 29

Standard Series Pump

Removal

See pump manual 334654 for pump repair.

1. Flush pump.

2. Perform Pressure Relief Procedure, page 14.

3. Remove suction tube and paint hose (remove at swivel end).

4. Push retaining ring up; push out pin.

5. Loosen jam nut. Unscrew pump.

Installation

1. 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.

ti2272a

ti2272b

NOTICE

If pump jam nut loosens during operation, the threads of the bearing housing and drive train will be damaged. Tighten jam nut as specified.

If pin is loose, parts could break off and project through the air, resulting in serious injury or property damage. Make sure pin is properly installed.

ti2272c

ti2272d

Page 30

ProContractor Series Pump

30 334558D

2. Slowly pull engine starter rope until pump rod pin hole is aligned with hydraulic rod hole. Push pin into hole. Push retaining ring into groove.

3. Fill packing nut with Graco TSL.

ProContractor Series Pump

Removal

See pump manual 334654 for pump repair.

1. Flush pump.

2. Perform Pressure Relief Procedure, page 13.

3. Remove suction hose.

4. Remove paint hose fitting and paint hose from pump fitting.

ti2272

ti2272f

ti8827a

ti8828a

Page 31

ProContractor Series Pump

334558D 31

5. Slide coupler cover up to fully expose rod couplers.

6. Remove rod couplers.

7. Remove pin.

NOTE: Support pump with your hand before opening t-handle.

8. Open clamp.

9. Remove pump from unit.

Installation

1. If needed, place pump rod in adjustment casting and pull pump to extend rod.

2. Reverse removal steps to reassemble pump.

ti8829a

ti8830a

ti8831a

ti8833a

ti8832a

ti8834a

Page 32

ProContractor Series Pump

32 334558D

Notes

Page 33

GH™130/200/230/300 Standard Series Parts

334558D 33

GH™130/200/230/300 Standard Series Parts

ti25097a

Page 34

GH™130/200/230/300 Standard Series Parts

34 334558D

GH™130/200/230/300 Standard Series

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) 15-25 in-lb (1.7 - 2.8 N•m) Inflate tires to 25-35 psi

(1.7-2.4 bar)

Apply Locktite 242

110-120 in-lb (12.4 - 13.6 N•m) 35-45 ft-lb (47.5 - 61.0 N•m) 355-395 in-lb (40.1 - 44.6 N•m)

1526374

234

233

232

228

231

230a

229

616059

116

200 174

180 54

150a 150b

150c

150d

150f

150e

150g

103

227

112

182

132

199 200

213

215

217

216

ti25433a

237

235

236

5 6

Page 35

GH™130/200/230/300 Standard Series Parts

334558D 35

Parts List

Ref. Part Description Qty.

35 112827 BUTTON, snap 2 39 119420 WHEEL, pneumatic,

GH130 & 200

119509 WHEEL, pneumatic,

GH230 & 300

54 156306 WASHER, flat 2 57 15C780 HANDLE, GH130 1 58 15C972 PIN, grooved, GH130 1 59 224807 BASE, valve, GH130 1 60 235014 VALVE, replacement, kit,

GH130



15E022 SEAT, valve, GH130 1



277364 GASKET, seat, valve,

GH130

63 243814 HOSE 1 70 120211 CLIP, retaining 2 75 15J645 WASHER, GH130 & 200 2

183350 WASHER, GH230, & 300 2



189246 LABEL, warning 1 17D947 LABEL, warning,

multi-languages

81 192027 SLEEVE, cart 2 91



194317 LABEL, warning 1 16N948 LABEL, warning, ISO 1

17D947 LABEL, warning,

multi-languages

103 288732 HOSE, drain 1 112 24M397 HANDLE, cart 1 116 288169 FRAME, cart, GH130 &

200

248815 CART, frame, GH230 &

300

132 109032 SCREW, mach, pnh 4 150‡ 245103 VALVE, drain, GH200,

230, 300

150a



193710 SEAL, valve 1

150b



193709 SEAT, valve 1

150c



114797 GASKET 1

150d



VALVE, assembly 1

150e



114708 SPRING, compression 1

150f



15G563 HANDLE, valve 1

150g



116424 NUT, cap, hex hd 1

174 110838 NUT, hex 2 180 116038 WASHER, wave spring 2 182 101354 PIN, spring, straight,

GH130 & 200

108068 PIN, spring, straight,

GH230 & 300

199 867539 SCREW, flat head 2 200 100527 WASHER 4 213 119426 SCREW 3 215 198841 RETAINER 1 216 100084 BALL, metallic 1 217 116967 SPRING, compression 1 227 246173 FILTER, oil, spin on 1 228‡ 15E599 HOUSING 1 229‡ 15G331 PLUG, pipe 1 230a 196178 ADAPTER 3/8 npsm (m)

hose connection

231‡ 244067 FILTER, fluid 1 232‡ 15C766 TUBE, diffusion 1 233‡ 117285 PACKING, o-ring 1 234‡ 15C765 CAP, filter 1 235 196177 ADAPTER, GH130/200 1

196178 ADAPTER, GH230/300 1 236 102814 GAUGE, press, fluid 1 237 243683 SWIVEL 1

Danger and Warning labels are available at no

cost.

 Included in Drain Valve Replacement Kit

235014

 Included in Drain Valve Replacement Kit

245103

‡ Included in Filter Replacement Kit 24W753

Ref. Part Description Qty.

Page 36

GH™130/200/230/300 Standard Series Parts

36 334558D

Parts-Engines GH

™

130/200/230 Standard Series

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) Apply Locktite 242 58-62 in-lb (6.6 - 7.0 N•m)

132

154 153

154

133

106

126

119

154

153

126

154

133

106

119

162

160

161

ti25491a

2 3

1 3

GH™130/200/230 Standard Series

GH™300 Standard Series

Page 37

GH™130/200/230/300 Standard Series Parts

334558D 37

Parts List Engines

*Engine Repair Kits:

Ref. Part Description Qty.

7 100023 WASHER, flat, GH130, 200

& 230

100132 WASHER, flat, GH300 4

23 113664 SCREW, cap, hex hd,

GH130, 200 & 230

106212 SCHREW, cap, hex hd,

GH300

24 110838 NUT, lock, GH130, 200 &

230

101566 NUT, lock, GH300 4

30 108842 SCREW, cap, hex hd,

GH130, 200 & 230

116645 SCREW, cap, hex hd,

GH300

34 112717 WASHER, GH130, 200 &

230

119438 WASHER, GH300 1

43 116908 PULLEY, 5.50 in, GH130,

200 & 230

119401 PULLEY, GH300 1



194126 LABEL, warning 1 16Y631 LABEL, warning, Chinese 1



16Y720 LABEL, warning, ISO

engine

99 15F157 BRACKET, mounting,

engine, GH130, 200 & 230

15E583 BRACKET, mounting,

engine, GH300

106 15B314 SLEEVE, motor shaft,

GH130, 200 & 230

15E586 SLEEVE, motor shaft,

GH300

119* 120590 ENGINE, gasoline, 120 cc,

Honda, GH130

802264 ENGINE, gasoline, 160 cc,

GH200

116298 ENGINE, gasoline, 200 cc,

Honda, GH230

803900 ENGINE, gasoline, 270 cc,

Honda, GH300

126 117632 KEY, square, 3/16 X 1.25,

GH130, 200 & 230

119484 KEY, parallel, square,

GH300

133 100002 SCREW, set, sch 1 153 15E888 DAMPENER, motor mount,

GH130, 200 & 230

195515 DAMPENER, motor mount,

GH300

154 108851 WASHER, plain 8 160 15E764 SPACER, GH300 1 161 15E973 SHIELD, GH300 1 162 C20010 SCREW, GH300 4

Danger and Warning labels are available at no

cost.

288678 120 cc (4.0 HP) 248943 160 cc (5.5 HP) 248944 200 cc (6.5 HP) 248945 270 cc (9.0 HP)

Ref. Part Description Qty.

Page 38

GH™130/200/230/300 Standard Series Parts

38 334558D

Parts - Fan Belt GH

™

130/200/230/300 Standard Series

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) 90-110 in-lb (10.2 - 12.4 N•m) Apply Locktite 242 Apply Locktite 277 55-62 in-lb (6.7 - 7.0 N•m) 110-120 in-lb (12.4 - 13.6 N•m)

14253

224

223

222

225

221

226

220

211

214212

219

287

139

209

278

277

207

206

203

186

201

144

204

170

115

200

184

101

176

117

148

172

173

ti25434a

139

294

295

296

299

Page 39

GH™130/200/230/300 Standard Series Parts

334558D 39

Parts List

Ref. Part Description Qty.

2 101754 PLUG 1 44 119433 BELT, GH130, 200, 230 1

119432 BELT, GH300 1 48 867539 SCREW, hex head 2 51 117284 GRILL, fan guard 1 55 17D813 NUT, hand 2 56 154594 O-RING 1 96 15E410 PULLEY, fan 1 101 17D031 LABEL, GH130 1

17D032 LABEL, GH200 1

17D034 LABEL, GH230 1

17D036 LABEL, GH300 1 115 288261 RAIL, belt guard, assembly,

GH130 & 200

288393 RAIL, belt guard, assembly,

GH230 & 300

117 288734 GUARD, belt assembly,

painted, GH130 & 200

248973 GUARD, belt, assembly,

painted, GH230 & 300

139



16M768 LABEL, warning 2 144 15K440 LABEL, GH/EH cooling

system 148 115477 SCREW, mach, torx pan hd 4 170 102040 NUT, lock, hex 1 172 119434 SCREW, shoulder, socket

head

173 116969 NUT, lock 1 176 120087 SCREW, set, 1/4 X 1/2 2 184 260212 SCREW, hex washer hd,

thd form

186 120655 SCREW, mach, hex

washer head

200 100527 WASHER 4 201 15J513 TANK, reservoir 1 202 101754 PLUG, pipe 1

203 120604 GASKET, reservoir 1 204 15E476 BRACKET, retainer, motor 1 206 116919 FILTER 1 207 15E587 TUBE, suction 1 208 154594 PACKING, o-ring 1 209 15J363 COVER, reservoir 1 211 156401 PACKING, o-ring 1 212 119426 SCREW 8 214 120726 CAP, breather, filler 1 219 237686 WIRE, ground with clamp 1 220 288733 PUMP, hydraulic, GH130 1

246178 PUMP, hydraulic, GH200

249003 PUMP, hydraulic, 230/300 221 110792 FITTING, elbow, male, 90° 1 222 15B438 KNOB, pressure 1 223 117560 SCREW, set, socket head 1 224 15A464 LABEL, control 1 225 246167 TUBE, hydraulic, case

drain

226 116829 FITTING, elbow, with

o-rings

277 117471 SCREW 4 278 107188 PACKING, o-rings 4 284 16P142 LABEL, hydraulic fluid, GH 1 287 120184 FITTING 1 294 16D576 LABEL, made in USA 1 295 16X983 LABEL, standard series 1 296 116618 MAGNET 1 299 290079 LABEL, ground warning,

English

16Y633 LABEL, ground warning,

Chinese

Danger and Warning labels are available at no

cost.

Ref. Part Description Qty.

Page 40

GH™130/200/230/300 Standard Series Parts

40 334558D

Parts GH

™

130/200/230/300 Standard Series

Ref. Torque

70-80 ft-lb (94.9 - 108.5 N•m)

198

ti25127a

Page 41

GH™130/200/230/300 Standard Series Parts

334558D 41

Parts List

Ref. Part Description Qty.

63 243814 HOSE, coupled 1 86 193031 NUT, retaining, GH130 1

193394 NUT, retaining,

GH200/230/300

89 15D000 CLIP, drain line 1 92 155141 PIN, pump, GH130 1

197443 PIN, pump,

GH200/230/300

103 288732 KIT, drain hose 1 110 241920 DEFLECTOR, threaded 1 111 24B748 PUMP, kit, displacement,

GH130

24W995 PUMP, kit, displacement,

GH200

24W997 PUMP, kit, displacement,

GH230 & 300

114 288251 HOSE, suction, 5 gallon,

GH130

288252 HOSE, suction, 5 gallon,

GH200, 230 & 300

115 208259 Hose, suction, 30/55 gal-

lon, GH130 (not shown)

289669 HOSE, suction, 30/55 gal-

lon, GH200/230/300 (not shown)

120 116551 RING, retaining 1 122 196178 ADAPTER, nipple 1 124 114958 STRAP, tie 4 188 155494 UNION, swivel, 90º 1 198 189920 INLET, filter, 8 mesh 1

Ref. Part Description Qty.

Page 42

GH™130/200/230/300 Standard Series Parts

42 334558D

Parts GH

™

130/200/230/300 Standard Series

Ref. Torque Ref. Torque

145-155 ft-lb (196.6 - 210.2 N•m) 140-160 in-lb (15.8 - 18.1 N•m) 12-18 ft-lb (16.3 - 24.4N•m)

132

129

267

268

269

265

266

271

272

273

274

263

256

254

253

288

266

293

272

271

266

264

270

282

275

276

265

ti25128a

246

245

243

242

289

143

283

244

239

283

Page 43

GH™130/200/230/300 Standard Series Parts

334558D 43

Parts List

Ref. Part Description Qty.

129 15B063 LABEL, warning, hot

surface

143 17D050 LABEL, GH130 1

17D051 LABEL, GH200 1 17D053 LABEL, GH230 1 17D055 LABEL, GH300 1

239 15H953 MANIFOLD, GH130 1

15A728 MANIFOLD, GH200 1 15E243 MANIFOLD, GH230 &

300

242 15B564 SCREW, cap socket 4 243‡ 117739 WIPER, rod 1 244‡ 112342 BEARING, rod 1 245‡ 112561 PACKING, block 1 246‡ 117283 PACKING, o-ring 2 253‡ 108014 PACKING, o-ring 1 254‡ 178226 SEAL, piston 1 256‡ 178207 BEARING, piston 1 263 246176 SLEEVE, hydraulic

cylinder, kit, GH130 & 200

248991 SLEEVE, hydraulic

cylinder, kit, GH230 &

300)

264 15A726 NUT, jam 1 265 288735 KIT, repair, trip rod,

piston; GH130 only

288754 KIT, repair, trip rod,

piston; GH 200 only

288755 KIT, repair, trip rod,

piston; GH 230/300 only

266 117607 FITTING, elbow std thd 2 267 106276 SCREW, cap, hex

head

268 155685 PACKING, o-ring 1 269 178179 WASHER, sealing 1 270 100139 PLUG, pipe 1 271 198629 TUBE, hydraulic,

supply, GH130 & 200

15E596 TUBE, hydraulic,

supply, GH230 & 300

272 117609 FITTING, tee, branch,

str thd

273 117328 FITTING, nipple,

straight

274 117441 VALVE, ball 1 275 116813 FITTING, nipple,

hydraulic

276 15J819 TUBE, hydraulic,

supply, GH130

17D

268 TUBE, hydraulic,

supply, GH200

17D270 TUBE, hydraulic,

supply, GH230, GH300

282 15B804 LABEL, Graco logo 1 283 15H108 LABEL, warning, finger

pinch

288 15J824 TUBE, hydraulic,

return, GH130

17D267 TUBE, hydraulic,

return, GH200

17D269 TUBE, hydraulic,

return, GH230 & 300

289 24X473 SHIELD, rod,

GH130/200

24X474 SHIELD, rod,

GH230/300

293 120184 FITTING, straight,

OEM kits only

Danger and Warning labels are available at no

cost.

 Included in Hydraulic Motor Repair Kit: 288758

- GH130; 248021- GH200; 248977 - GH230 & 300

 Included in Trip Rod/Piston Kit: 288735 -

GH130; 288754 - GH200; 288755 - GH230 & 300

‡ Included in Seal Kit 246174

Ref. Part Description Qty.

Page 44

GH™130/200/230/300 Standard Series Parts

44 334558D

Parts GH

™

130/200 Standard Series w/ Spray Gun and Hose

™

230/300 Standard Series w/ Spray Gun and Hose

Ref. Part No. Description

Qty.

202 240794 HOSE, grounded, nylon; 1/4 in.

ID;cpld 1/4-18 npsm; 50 foot (15 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

203 288420 Contractor Spray Gun

Includes 517 RAC

SwitchTip and HandTite

™

Guard See 311861 for parts

202

203

ti25435a

Ref. Part No. Description Qty.

202 287042 KIT, gun, Silver 3300 psi (227

bar, 22.7 MPa) 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 3300 psi (227 bar, 22.7 MPa)

202b 241735

HOSE, grounded, nylon; 1/4 in. ID; cpld 1/4 npt(m) x 1/4 npsm(f); 3 foot (0.9 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

202c 246240 Silver Spray Gun

Includes 517 RAC

SwitchTip and HandTite

™

Guard See 311254 for parts

202d 159841 3/8 x 1/4 bushing 1

D

G

F

E

WLE



Page 45

DH230/GH™200/230/300 ProContractor

334558D 45

DH230/GH™200/230/300 ProContractor Series Parts (OEM Kits)

DH230 GH™200/230/300

ti25104a

ti28439a

Page 46

DH230/GH™200/230/300 ProContractor

46 334558D

Parts DH230/GH

™

200/230/300 ProContractor Series

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) 355-395 in-lb (40.1 - 44.6 N•m) Inflate tires to 25-35 psi

(1.7-2.4 bar)

15-25 in-lb (1.7 - 2.8 N•m)

110-120 in-lb (12.4 - 13.6 N•m) Apply Locktite 242

14253

238

234

233

232

231

227

216

217

215

213

228

229

230a

266

116

150b

150c

150d

150e

150f 150g

103

150a

180

240

272

ti28440a

5 6

Page 47

DH230/GH™200/230/300 ProContractor

334558D 47

Parts List

Ref. Part Description Qty.

39 119509 WHEEL, pneumatic 2 54 156306 WASHER, flat 2 63 243814 HOSE 1 70 120211 CLIP, retaining 2 79



189246 LABEL, warning 1 17D947 LABEL, warning,

multi-languages



194317 LABEL, warning 1 16N948 LABEL, warning, ISO 1

17D947 LABEL, warning,

multi-languages

99 116756 FITTING, elbow 45° 1 116 17D106 FRAME, cart 1 150‡ 245103 VALVE, drain 150a



193710 SEAL, valve 1

150b



193709 SEAT, valve 1

150c



114797 GASKET 1

150d



VALVE, assembly 1

150e



114708 SPRING, compression 1

150f



15G563 HANDLE, valve 1

150g



116424 NUT, cap, hex hd 1

180 116038 WASHER, wave spring 2 213 119426 SCREW 3

215 198841 RETAINER 1 216 100084 BALL, metallic 1 217 116967 SPRING, compression 1 227 246173 FILTER, oil, spin on 1 228‡ 15E599 HOUSING 1 229‡ 15G331 PLUG, pipe 1 230a 196178 ADAPTER 3/8 npsm (m)

hose connection

231‡ 244067 FILTER, fluid 1 232‡ 15C766 TUBE, diffusion 1 233‡ 117285 PACKING, o-ring 1 234‡ 15C765 CAP, filter 1 238 196179 FITTING, elbow, street 1 240 161889 UNION, swivel, 45º 1 266 868015 GAUGE 1 272 198847 HOSE, coupled 1

Danger and Warning labels are available at no

cost.

 Included in Drain Valve Replacement Kit

245103

‡ Included in Filter Replacement Kit 24W753

Ref. Part Description Qty.

Page 48

DH230/GH™200/230/300 ProContractor

48 334558D

Parts - Engines

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) Apply Locktite 242 58-62 in-lb (6.6 - 7.0 N•m)

132

154 153

154

133

106

126

119

154

153

126

154

133

106

119

162

160

161

ti25491a

2 3

1 3

GH™300 ProContractor Series

GH™200230 ProContractor Series

Page 49

DH230/GH™200/230/300 ProContractor

334558D 49

Parts - Engines DH230 ProContractor Series

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) Apply Locktite 242 58-62 in-lb (6.6 - 7.0 N•m) 65-85 in-lb (7.3 - 9.6 N•m)

132

119

196

161

106

126

154

153

154

ti28390a

1 3

Page 50

DH230/GH™200/230/300 ProContractor

50 334558D

Engine Parts List

*Engine Repair Kits:

Ref. Part Description Qty.

7 100023 WASHER, flat, DH230,

GH200 & 230

100132 WASHER, flat, GH300 4

23 113664 SCREW, cap, hex hd,

GH200 & 230

106212 SCREW, cap, hex hd,

GH300

110385 SCREW, cap, hex hd,

DH230

24 110838 NUT, lock, DH230, GH200

& 230

101566 NUT, lock, GH300 4

30 SCREW, cap, hex hd

108842 GH200 & 230 1 108842 DH230 5 116645 GH300 1

34 112717 WASHER, GH200 & 230 1

119438 WASHER, GH300 1

43 116908 PULLEY, 5.50 in, GH200 &

230

17L825 PULLEY, 6 in, DH230 1 119401 PULLEY, GH300 1



194126 LABEL, warning 1 16Y631 LABEL, warning, Chinese 1



16Y720 LABEL, warning, ISO

engine

99 15F157 BRACKET, mounting,

engine, GH200 & 230

15E583 BRACKET, mounting,

engine, GH300

17H148 BRACKET, mounting,

engine, DH230

106 15B314 SLEEVE, motor shaft,

GH200 & 230

15E586 SLEEVE, motor shaft,

GH300

17L823 SLEEVE, motor shaft,

DH230

119* 802264 ENGINE, gasoline, 160 cc,

GH200

116298 ENGINE, gasoline, 200 cc,

Honda, GH230

803900 ENGINE, gasoline, 270 cc,

Honda, GH300

17H150 ENGINE, Diesel, 350 cc,

Kohler, DH230

126 117632 KEY, square, 3/16 X 1.25,

GH130, 200 & 230

17L826 KEY, square, 3/16 X 1.125,

DH230

119484 KEY, parallel, square,

GH300

133 100002 SCREW, set, sch 1 153 15E888 DAMPENER, motor mount,

DH230, GH200 & 230

195515 DAMPENER, motor mount,

GH300

154 108851 WASHER, plain 8 160 15E764 SPACER, GH300 1 161 SHIELD

15E973 GH300 1

17K215 DH230 1 162 C20010 SCREW, GH300 4 196 17K859 LABEL, safety, hot surface 2

Danger and Warning labels are available at no

cost.

248943 160 cc (5.5 HP) 248944 200 cc (6.5 HP) 248945 270 cc (9.0 HP)

Ref. Part Description Qty.

Page 51

DH230/GH™200/230/300 ProContractor

334558D 51

Notes

Page 52

DH230/GH™200/230/300 ProContractor

52 334558D

Parts - Fan Belt DH230/GH

™

200/230/300 ProContractor Series

Ref. Torque Ref. Torque

120-130 in-lb (13.6 - 14.7 N•m) 90-110 in-lb (10.2 - 12.4 N•m) Apply Locktite 242 Apply Locktite 277 55-62 in-lb (6.7 - 7.0 N•m) 110-120 in-lb (12.4 - 13.6 N•m)

14253

224

223

222

225

221

226

220

211

214212

219

287

139

209

278

277

207

206

203

186

201

144

204

170

115

200

184

101

176

117

148

172

173

ti25457a

139

294

297

296

299

4 5

Page 53

DH230/GH™200/230/300 ProContractor

334558D 53

Parts List

Ref. Part Description Qty.

2 101754 PLUG 1 24 110838 NUT, lock 2 44 119433 BELT, GH200, 230 1

119432 BELT, GH300 1

17L829 BELT, DH230 1 48 867539 SCREW, hex head 2 51 117284 GRILL, fan guard 1 55 17D813 NUT, hand 2 56 154594 O-RING 1 96 15E410 PULLEY, fan 1 101 17D032 LABEL, GH200 1

17D034 LABEL, GH230 1

17D036 LABEL, GH300 1

17J336 LABEL, DH230 1 115 288261 RAIL, belt guard, assembly,

GH200

288393 RAIL, belt guard, assembly,

DH230, GH230 & 300

117 288734 GUARD, belt assembly,

painted, GH200

248973 GUARD, belt, assembly,

painted, DH230, GH230 & 300

139



16M768 LABEL, safety, warning 2 144 15K440 LABEL, GH/EH, cooling

system

148 115477 SCREW, mach, torx pan hd 4 170 102040 NUT, lock, hex 1 172 119434 SCREW, shoulder, socket

head

173 116969 NUT, lock 1 176 120087 SCREW, set, 1/4 X 1/2 2 184 260212 SCREW, hex washer hd,

thd form

186 17D142 SCREW, mach, hex

washer head

200 100527 WASHER 4 201 15J513 TANK, reservoir 1 202 101754 PLUG, pipe 1

17L080 CAP, breather, filter

(DH230)

219 237686 WIRE, ground with clamp 1 220 246178 PUMP, hydraulic, DH230,

GH200

249003 PUMP, hydraulic, 230/300 221 110792 FITTING, elbow, male, 90° 1 222 15B438 KNOB, pressure 1 223 117560 SCREW, set, socket head 1 224 15A464 LABEL, control 1 225 246167 TUBE, hydraulic, case

drain

226 116829 FITTING, elbow, with

o-rings

277 117471 SCREW 4 278 107188 PACKING, o-rings 4 284 16P142 LABEL, hydraulic fluid, GH 1 287 120184 FITTING 1 294 16D576 LABEL, made in USA 1 296 116618 MAGNET 1 297 17D033 LABEL, ProContractor

series

299 290079 LABEL, ground warning,

English

16Y633 LABEL, ground warning,

Chinese

Danger and Warning labels are available at no

cost.

Ref. Part Description Qty.

Page 54

DH230/GH™200/230/300 ProContractor

54 334558D

Parts DH230/GH

™

200/230/300 ProContractor Series

Ref. Torque

90-110 in-lb (10.2 - 12.4 N•m)

ti25132a

Page 55

DH230/GH™200/230/300 ProContractor

334558D 55

Parts List

Ref. Part Description Qty.

63 243814 HOSE, coupled 1 111 24W996 PUMP, kit, displacement,

GH200

24W998 PUMP, kit, displacement,

DH230, GH230 & 300

114 288252 HOSE, suction, 5 gallon,

GH200, 230 & 300

115 289669 HOSE, suction, 30/55 gal-

lon, DH230, GH200/230/300 (not shown)

179 277377 COUPLER 2 186 107505 PACKING, o-ring 1 187 15J413 FITTING, pump, QD 1 188 120583 NUT, hand, DH230,

GH200/230/300

189 15J410 FITTING, QD 1 190 196179 FITTING, elbow, street,

sprayer

193 15H957 COVER, coupler 1

194 156698 PACKING, o-ring 1 195 119566 WASHER, garden hose 1 196 288472 INLET FILTER, 10 mesh 1

289131 INLET FILTER, 16 mesh 1 197 288480 NUT, strainer, inlet 1 198 117559 O-RING 2 247 288344 CLAMP, pump; DH230, GH

200, 230, 300

279 105510 WASHER, lock, spring

(hi-collar), DH230, GH200, GH230, GH300

280 101550 SCREW, cap, sch 2 290 288741 KIT, repair, pin/spacer;

DH230, GH 200, 230, 300

291 15J417 BOLT, adjustment; DH230,

GH 200, 230, 300

 Included in Accessory Kit 288481 (10 mesh) or

Accessory Kit 289132 (16 mesh)

Ref. Part Description Qty.

Page 56

DH230/GH™200/230/300 ProContractor

56 334558D

Parts DH230/GH

™

200/230/300 ProContractor Series

Ref. Torque Ref. Torque

145-155 ft-lb (196.6 - 210.2 N•m) 140-160 in-lb (15.8 - 18.1 N•m) 12-18 ft-lb (16.3 - 24.4N•m)

132

129

267

268

269

265

266

271

272

273

274

263

256

254

253

288

266

293

272

271

266

264

270

282

275

276

265

246

245

244

243

239

283

292

289

242

ti25456a

Page 57

DH230/GH™200/230/300 ProContractor

334558D 57

Parts List

Ref. Part Description Qty.

129 15B063 LABEL, warning, hot

surface

143 17D051 LABEL, GH200 1

17D053 LABEL, GH230 1 17D055 LABEL, GH300 1 17J337 LABEL, DH230 1

239 15J278 MANIFOLD, GH200 1

15J279 MANIFOLD, DH230,

GH230 & 300

cylinder, kit, GH200

248991 SLEEVE, hydraulic

cylinder, kit, DH230, GH230 & 300)

264 15A726 NUT, jam 1 265 288736 KIT, repair, trip rod,

piston; GH 200 only

288737 KIT, repair, trip rod,

piston; DH230, GH 230/300 only

266 117607 FITTING, elbow std thd 2 267 106276 SCREW, cap, hex

head

268 155685 PACKING, o-ring 1 269 178179 WASHER, sealing 1 270 100139 PLUG, pipe 1 271 198629 TUBE, hydraulic,

supply, GH200

15E596 TUBE, hydraulic,

supply, DH230, GH230 & 300

272 117609 FITTING, tee, branch,

str thd

273 117328 FITTING, nipple,

straight

274 117441 VALVE, ball 1 275 116813 FITTING, nipple,

hydraulic

276 15J846 TUBE, hydraulic,

supply, GH200

15J864 TUBE, hydraulic,

pply, DH230,

GH230, GH300

282 15B804 LABEL, Graco logo 1 283 15H108 LABEL, warning 2 288 15J845 TUBE, hydraulic,

return, GH200

15J863 TUBE, hydraulic,

return, DH230, GH230 & 300

289 15J503 SHIELD, rod, GH200 1

16M749 SHIELD, rod, DH230,

GH230 & 300

292 15F584 LABEL, ProConnect 1 293 120184 FITTING, straight,

OEM kits only

Danger and Warning labels are available at no

cost.

 Included in Hydraulic Motor Repair Kit: 288759

- GH200; 288760 - DH230, GH230 & 300

 Included in Trip Rod/Piston Kit: 288736 -

GH200; 288737 - DH230, GH230 & 300

‡ Included in Seal Kit 246174

Ref. Part Description Qty.

Page 58

DH230/GH™200/230/300 ProContractor

58 334558D

Parts

GH™200 ProContractor Series Spray Gu n and Hoses (Assembled on Hose Reel)

DH230/GH

™

230 ProContractor Series Spray Gun and Hoses (Assembled on

Hose Reel)

Ref. Part No. Description

Qty.

202 240794 HOSE, grounded, nylon; 1/4 in.

ID;cpld 1/4-18 npsm; 50 foot (15 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

203 288420 Contractor Spray Gun

Includes 517 RAC

SwitchTip and HandTite

™

Guard See 311861 for parts

204 162453 ADAPTER

203

204

202

ti25447a

Ref. Part No. Description Qty.

301 240794 HOSE, grounded, nylon; 1/4 in.

ID;cpld 1/4-18 npsm; 50 foot (15 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

302 240797 HOSE, grounded, nylon; 3/8 in.

ID;cpld 3/8-18 npsm; 50 foot (15 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

304 246240 Silver Spray Gun

Includes 517 RAC

SwitchTip and HandTite

™

Guard See 311254 for parts

306 164672 3/8 x 1/4 adapter 1 309 239663 SWIVEL 1

301

306

309

304

302

ti25448a

Page 59

DH230/GH™200/230/300 ProContractor

334558D 59

GH™300 ProContractor Series Spray Gu n and Hoses (Assembled on Hose Reel)

Ref. Part No. Description Qty.

302 240797 HOSE, grounded, nylon; 3/8 in.

ID;cpld 3/8-18 npsm; 50 foot (15 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

303 241735

HOSE, grounded, nylon; 1/4 in. ID; cpld 1/4 npt(m) x 1/4 npsm(f); 3 foot (0.9 m); spring guards both ends 3300 psi (227 bar, 22.7 MPa)

304 246240 Silver Spray Gun

Includes 517 RAC

SwitchTip and HandTite

™

Guard See 311254 for parts

307 162485 3/8 x 3/8 nipple 1 308 159841 3/8 x 1/4 bushing 1 309 239663 SWIVEL 1

307

303

304

302

309

308

ti25449a

Page 60

DH230/GH™200/230/300 ProContractor

60 334558D

Hose Reel (ProContractor Series)

Ref. Part Description Qty.

6 161889 FITTING, connector 1 8 260212 SCREW, hex washer hd 2 9 16C975 PLATE, pivot mount 1 201 24E016 SEAL, fitting, flared 1 203 122607 WASHER, flat 2 204 122534 SPRING, wave 1 205 24B691 REEL, hose 1 206 122524 RING, retaining, external 1 208 24B248 CAP, swivel, complete 1 209 122347 RING, retaining, external 1 210 122787 CAP 1 211 24E400 PIN, pop, lock out 1 212 278085 HANDLE, swivel 1 213 122518 SCREW, sho ulder, sch 1 214 122542 SPRING, die 1 215 122669 WASHER, flat

216 15X618 NUT, swivel, handle

221 164672 ADAPTER, GH200

Torque to 120-130 in-lbs (13.6-14.7 N·m)

196178 ADAPTER,

DH230/GH230/300

Torque to 25-35 ft-lbs (33.9-47.5 N·m) Torque to 130-150 in-lbs (14.7-16.9 N·m)

Loctite 277

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ti25133a

Page 61

Technical Data

334558D 61

Technical Data

GH™130 Standard Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1510 psi 10.4 MPa,104 bar Engine 120 cc (4.0 HP) Maximum tip size 0.037 Maximum free-flow delivery 1.30 gpm 5.9 l/min Hose connection 1/4 npsm (m) Noise (dBa) Maximum sound pressure 88 dBa Maximum sound power 103 dBa Inlet/Outlet Sizes Fluid inlet size 3/4 npt (m) Fluid outlet size 3/8 npt (f) Dimensions Weight 155 lb. 70.3 kg Width 24 in. 61 cm Length 41 in. 104.1 cm Height (Handle extended) 39.5 in. 100.3 cm Height (Handle retracted) 30.3 in. 77.0 cm

OEM Kit

Paint/Hydraulic pressure ratio 2.19:1 Max cycle rate 125 cpm User Supplied Input Max hydraulic pressure 1510 psi 10.4 MPa,104 bar Hydraulic flow required in free-flow 4.01 gpm 15.2 l/min Unit Output Max fluid Pressure 3300 psi 22.8 MPa, 228 bar Max flow 1.30 gpm 4 .92 l/min Weight 27.5 lb. 12.5 kg Width 5.70 in. 145 mm Depth 3.14 in. 80 mm Height 25.4 in. 645 mm

Page 62

Technical Data

62 334558D

GH™200 Standard Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1855 psi 12.8 MPa,128 bar Engine 160 cc (5.5 HP) Maximum tip size 0.047 Maximum free-flow delivery 2.15 gpm 9.8 l/min Hose connection 1/4 npsm (m) Noise (dBa) Maximum sound pressure 96 dBa Maximum sound power 110 dBa Inlet/Outlet Sizes Fluid inlet size 1 5/16-12 UN-ZA Fluid outlet size 3/8 npt (f) Weight 160 lb. 73.4 kg Width 24 in. 61 cm Length 41 in. 104.1 cm Height (Handle extended) 39.5 in. 100.3 cm

GH™230 Standard Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1855 psi 12.8 MPa,128 bar Engine 200 cc (6.5 HP) Maximum tip size 0.053 Maximum free-flow delivery 2.35 gpm 10.7 l/min Hose connection 3/8 npsm (m) Noise (dBa) Maximum sound pressure 96 dBa Maximum sound power 110 dBa Inlet/Outlet Sizes Fluid inlet size 1 5/16-12 UN-ZA Fluid outlet size 3/8 npt (f) Weight 168 lb. 75.6 kg Width 24 in. 61 cm Length 48 in. 121.92 cm Height (Handle extended) 41.0 in. 104.1 cm Height (Handle retracted) 33.0 in. 83.8 cm

Page 63

Technical Data

334558D 63

GH™300 Standard Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1855 psi 12.8 MPa,128 bar Engine 270 cc (9.0 HP) Maximum tip size 0.057 Maximum free-flow delivery 3.0 gpm 11.4 l/min Hose connection 3/8 npsm (m) Noise (dBa) Maximum sound pressure 96 dBa Maximum sound power 110 dBa Inlet/Outlet Sizes Fluid inlet size 1 5/16-12 UN-ZA Fluid outlet size 3/8 npt (f) Weight 195 lb. 87.8 kg Width 24 in. 61 cm Length 48 in. 121.92 cm Height (Handle extended) 41.0 in. 104.1 cm Height (Handle retracted) 33.0 in. 83.8 cm

Page 64

Technical Data

64 334558D

GH™200 ProContractor Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1855 psi 12.8 MPa,128 bar Engine 160 cc (5.5 HP) Maximum tip size 0.047 Maximum free-flow delivery 2.15 gpm 9.8 l/min Hose connection 1/4 npsm (m) Noise (dBa) Maximum sound pressure 96 dBa Maximum sound power 110 dBa Inlet/Outlet Sizes Fluid inlet size 1 5/16-12 UN-ZA Fluid outlet size 3/8 npt (f) Weight 188 lb. 85.3 kg Width 25.3 in. 64.3 cm Length 44.8 in. 113.8 cm Height (Hose Reel U p ) 38.5 in. 97.8 cm Pump Height (Hose Reel Sideways) 31.0 in. 78.7 cm

OEM Kit

Paint/Hydraulic pressure ratio 1.78:1 Max cycle rate 160 cpm User Supplied Input Max hydraulic pressure 1855 psi 12.8 MPa,128 bar Hydraulic flow required in free-flow 5.13 gpm 19.4 l/min Unit Output Max fluid Pressure 3300 psi 22.8 MPa, 228 bar Max flow 2.15 gpm 8 .14 l/min Weight 32.5 lb. 14.7 kg Width 5.39 in. 137 mm Depth 5.39 in. 137 mm

Height

25.60 in. 650 mm

Page 65

Technical Data

334558D 65

DH230/GH™230 ProContractor Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1855 psi 12.8 MPa,128 bar Engine

DH230 350 cc (6.7 HP)

GH230 200 cc (6.5 HP) Maximum tip size 0.053 Maximum free-flow delivery 2.35 gpm 10.7 l/min Hose connection 3/8 npsm (m) Noise (dBa) Maximum sound pressure

DH230

91 dBa

GH230

96 dBa

Maximum sound power

DH230

106 dBa

GH230

110 dBa Inlet/Outlet Sizes Fluid inlet size 1 5/16-12 UN-ZA Fluid outlet size 3/8 npt (f) Weight

DH230 230 lb. 104.2 kg

GH230 193 lb. 87.5 kg Width 25.3 in. 64.3 cm Length 44.8 in. 113.8 cm Height (Hose Reel U p ) 38.5 in. 97.8 cm Pump Height (Hose Reel Sideways) 33.0 in. 83.8 cm

OEM Kit

Paint/Hydraulic pressure ratio 1.78:1 Max cycle rate 145 cpm User Supplied Input Max hydraulic pressure 1855 psi 12.8 MPa,128 bar Hydraulic flow required in free-flow 6.60 gpm 25.0 l/min Unit Output Max fluid Pressure 3300 psi 22.8 MPa, 228 bar Max flow 3.0 gpm 11.4 l/min Weight 35 lb. 15.9 kg Width 8.94 in. 227 mm Depth 5.38 in. 137 mm

Height

28.80 in. 732 mm

Page 66

Technical Data

66 334558D

All Models:

Basic Sprayer Wetted Parts: Zinc and nickel-plated carbon steel, stainless steel, PTFE, acetal, chrome plating, leather, V-Maxt UHMWPE, stainless

steel, tungsten carbide, ceramic, nylon, aluminum

GH™300 ProContractor Series

US Metric

Maximum fluid working pressure 3300 psi 22.8 MPa, 228 bar Hydraulic reservoir capacity 1.25 gallons 4.75 liters Maximum hydraulic pressure 1855 psi 12.8 MPa,128 bar Engine 270 cc (9.0 HP) Maximum tip size 0.057 Maximum free-flow delivery 3.0 gpm 11.4 l/min Hose connection 3/8 npsm (m) Noise (dBa) Maximum sound pressure 96 dBa Maximum sound power 110 dBa Inlet/Outlet Sizes Fluid inlet size 1 5/16-12 UN-ZA Fluid outlet size 3/8 npt (f) Weight 222 lb. 100.7 kg Width 25.3 in. 64.3 cm Length 44.8 in. 113.8 cm Height (Hose Reel U p ) 38.5 in. 97.8 cm

Pump Height (Hose Reel Sideways)

33.0 in. 83.8 cm

OEM Kit

Height

28.80 in. 732 mm

Page 67

Technical Data

334558D 67

2.25 in.

(57.15 mm)

1.813 in.

(46.05 mm)

1.813 in.

(46.05 mm)

3/4 - 14

NPT Male

2.25 in.

(57.15 mm)

1.813 in.

(46.05 mm)

2.25 in.

(57.15 mm)

ti24313b

Hydraulic

Return,

37º flare,

3/4-16 UNF-2A

Hydraulic Inlet, 37º flare, 3/4-16 UNF-2A

Mounting Screws (4),

3/8-16 UNC

Paint Outlet,

90º swivel,

3/8-18 NPT Male

Paint Suction Fitting,

1-11 1/2 NPT Male

Hydraulic

Return,

37º flare,

3/4-16 UNF-2A

Hydraulic

Inlet, 37º flare,

3/4-16 UNF-2A

Mounting Screw (4),

Socket Cap Screw 1in.

3/8-16 UNC

Quick Connect

Paint Outlet,

3/8-18 NPT Male

Paint Suction Fitting,

1.312-121/2 UN-2A

Hydraulic

Return,

37º flare,

3/4-16 UNF-2A

Hydraulic Inlet, 37º flare, 3/4-16 UNF-2A

Mounting Screw (4), Socket Cap Screw 1in 3/8-16 UNC

Paint Outlet,

3/8-18 NPT Male

Paint Suction Fitting,

1.312-12 UN-2A Male

GH130 OEM

GH200 OEM

GH230/300 OEM

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Graco Standard Warranty

68 334558D

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, Gr aco 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 compon ent parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Gr aco 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.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE.

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 warran ty, 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.

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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.

Original instructions. This manual contains English. MM 334558

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS MN 55440-1441 • USA

www.graco.com

Revision D, April 2016

Graco Information

For the latest information about Graco products, visit www.graco.com. For patent information, see www.graco.com/patents.

TO PLACE AN ORDER, contact your Graco distributor or call 1-800-690-2894 to identify the nearest distributor.