INSTRUCTIONS-PARTS LIST

This manual contains important warnings and information.

READ AND KEEP FOR REFERENCE.

First choice when quality counts.

308–490

Rev. D

Supersedes C

INSTRUCTIONS

220 VAC, 50 HZ, 12A

Mark V Texture Sprayer

21.0 MPa (210 bar, 3000 psi) Maximum Working Pressure

Model 231–355, Series B

Includes texture sprayer, 15 m hose, 1 m hose, and texture spray gun

Patents Pending

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

COPYRIGHT 1995, GRACO INC.

Graco Inc. is registered to I.S. EN ISO 9001

Table of Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Major Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Airless Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operation

Flushing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

8

10

12

6

7

2

5

Motor Brush Replacement

Displacement Pump

. . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . .

Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pressure Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

14

16

17

19

Pressure Control Repair . . . . . . . . . . . . . . . . . . . . . . .

Bearing Housing & Connecting Rod . . . . . . . . . . . . .

Drive Housing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Sprayer Parts Drawing . . . . . . . . . . . . . . . . . . . . . . . . .

Sprayer Parts List . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graco Phone Number . . . . . . . . . . . . . . . . . . . . . . . . . .

Symbols

21

23

24

26

27

30

30

30

32

32

Warning Symbol Caution Symbol

WARNING CAUTION

This symbol alerts you to the possibility of serious injury or death if you do not follow the instructions.

This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions.

WARNING

FIRE AND EXPLOSION HAZARD

Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury.

If there is any static sparking or you feel an electric shock while using this equipment, stop spraying immediately.

Do not use the equipment until you identify and correct the problem.

Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed.

Keep the spray area free of debris, including solvent, rags, and gasoline.

Electrically disconnect all equipment in the spray area.

Extinguish all open flames or pilot lights in the spray area.

Do not smoke in the spray area.

Do not turn on or off any light switch in the spray area while operating or if fumes are present.

Do not operate a gasoline engine in the spray area.

WARNING

INJECTION HAZARD

Spray from the gun, leaks or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on the skin can also cause serious injury.

Fluid injected into the skin is a serious injury. The injury may look like just a cut, but it is a serious injury. Get immediate medical attention.

Do not point the gun at anyone or at any part of the body.

Do not put your hand or fingers over the spray tip.

Do not stop or deflect leaks with your hand, body, glove or rag.

Do not “blow back” fluid; this is not an air spray system.

Always have the tip guard and the trigger guard on the gun when spraying.

Check the gun diffuser operation weekly. Refer to the gun manual.

Be sure the gun trigger safety operates before spraying.

Lock the gun trigger safety when you stop spraying.

Follow the Pressure Relief Procedure on page 8 if the spray tip clogs and before cleaning, checking or servicing the equipment.

Tighten all fluid connections before operating the equipment.

Check the hoses, tubes, and couplings daily. Replace worn or damaged parts immediately. Do not repair high pressure couplings; you must replace the entire hose.

Fluid hoses must have spring guards on both ends, to help protect them from rupture caused by kinks or bends near the couplings.

TOXIC FLUID HAZARD

Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin, inhaled, or swallowed.

Know the specific hazards of the fluid you are using.

Store hazardous fluid in an approved container. Dispose of hazardous fluid according to all local, state and national guidelines.

Always wear protective eyewear, gloves, clothing and respirator as recommended by the fluid and solvent manufacturer.

MOVING PARTS HAZARD

Moving parts can pinch or amputate your fingers.

Keep clear of all moving parts when starting or operating the pump.

Before servicing the equipment, follow the Pressure Relief Procedure on page 8 to prevent the equipment from starting unexpectedly.

WARNING

EQUIPMENT MISUSE HAZARD

Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury.

INSTRUCTIONS

D This equipment is for professional use only.

D Read all instruction manuals, tags, and labels before operating the equipment.

D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor.

D Do not alter or modify this equipment. Use only genuine Graco parts and accessories.

D Check equipment daily. Repair or replace worn or damaged parts immediately.

D Do not exceed the maximum working pressure of the lowest rated system component. Refer to the

Technical Data on page 30 for the maximum working pressure of this equipment.

D Use fluids and solvents which are compatible with the equipment wetted parts. Refer to the Technical Data section of all equipment manuals. Read the fluid and solvent manufacturer’s warnings.

D Do not use 1,1,1–trichloroethane, methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment. Such use could result in a chemical reaction, with the possibility of explosion.

D Do not use hoses to pull equipment.

D Route hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose

Graco hoses to temperatures above 82 _ C (180 _ F) or below –40 _ C (–40 _ F).

D Do not lift pressurized equipment.

D Comply with all applicable local, state, and national fire, electrical, and safety regulations.

NOTE: This is an example of the DANGER label on your sprayer. This label is available in other languages, free of charge. See page 30 to order.

FIRE AND

EXPLOSION HAZARD

SKIN INJECTION

HAZARD

Spray painting, flushing or cleaning equipment with flammable liquids in confined areas can result in fire or explosion.

Use outdoors or in extremely well ventilated areas. Ground equipment, hoses, containers and objects being sprayed.

Avoid all ignition sources such as static electricity from plastic drop cloths, open flames such as pilot lights, hot objects such as cigarettes, arcs from connecting or disconnecting power cords or turning light switches on and off.

Failure to follow this warning can result in death or serious injury.

Liquids can be injected into the body by high pressure airless spray or leaks – especially hose leaks.

Keep body clear of the nozzle. Never stop leaks with any part of the body. Drain all pressure before removing parts.Avoid accidental triggering of gun by always setting safety latch when not spraying.

Never spray without a tip guard.

In case of accidental skin injection, seek immediate

“Surgical Treatment”.

Failure to follow this warning can result in amputation or serious injury.

READ AND UNDERSTAND ALL LABELS AND INSTRUCTION MANUALS BEFORE USE

Major Components

S

F

D

E

A

K

04463

M

V

R

G

H

U vv

J

N

P

T

L 04426A

B

7148A

C

Fig. 1

A Motor (Under shield shown)

B Pressure Adjusting Knob

C ON/OFF Switch

D Drive Assembly

E Fluid Filter

F Secondary Fluid Outlet

G Pail Hanger

H Displacement Pump

J 15 m (50 ft) Main Hose

K RAC IV Tip Guard

L Texture Spray Gun

M RAC IV Switch Tip

N 0.9 m (3 ft) Hose

P Pressure Drain Valve

R Pressure Control

S Spray Gun Safety Latch

T Primary Fluid Outlet

U 10/12 Amp Switch

V Gauge

DC motor, 220 Vac, 50 Hz, 12A, 1 phase

Controls fluid outlet pressure

Power switch that controls 220 Vac power to sprayer

Transfers power from DC motor to the displacement pump

Filter of fluid between source and spray gun

Second hose and spray gun is connected here

Container of fluid to be sprayed may be hung here

Pressures fluid to be sprayed through spray gun

3/8 in. ID, grounded, nylon hose with spring guards on both ends

Reverse-A-Clean (RAC) tip guard reduces the risk of fluid injection injury

21.0 MPa (210 bar, 3000 psi) texture spray gun with gun safety latch

RAC switch tip atomizes fluid and removes clogs from spray tip without removing tip from spray gun

1//4 in. ID, grounded, nylon hose used between 50 ft hose and spray gun to allow more flexibility when spraying

Relieves fluid pressure when open

Controls motor speed to maintain fluid pressure. Works with pressure adjusting knob.

Inhibits accidental triggering of spray gun

Hose and spray gun is connected here

Allows sprayer to operate on 10A service with reduced performance

System pressure indicator, 21.0 MPa (210 bar, 3000 psi)

308-490 5

WARNING

FIRE AND EXPLOSION HAZARD

Proper electrical grounding is essential to reduce the risk of fire or explosion which can result in serious injury and property damage. Also read FIRE OR

EXPLOSION HAZARD on page 2.

Setup

3. Check electrical service. Be sure electrical service is 220 V, 50 Hz. Use properly grounded outlet. If plug is wrong, have licensed electrician attach correct plug to power supply cord. Do not remove grounding prong of power supply cord. Do not use an adapter. Extension cords must have 3 wires of minimum 2.5 mm 2 size. Long extension cords reduce sprayer performance.

4. With switch (E) to OFF, plug power supply cord into grounded electrical outlet located at least 6 m away from spray area.

WARNING

If you supply your own hoses and spray gun, be sure the hoses are electrically conductive, that the gun has a tip guard, and that each part is rated for at least 21.0 MPa (210 bar, 300 psi) Working

Pressure. This is to reduce the risk of serious injury caused by static sparking, fluid injection or overpressurization and rupture of the hose or gun.

5. Flush pump before using it. See page 10.

CAUTION

To avoid damaging the pressure control, which may result in poor equipment performance and component damage, follow these precautions:

1. Always use a nylon spray hose at least 15 m (50 ft) long.

2. Never use a wire braid hose as it is too rigid to act as a pulsation dampener.

3. Never install any shutoff device between the filter and the hose.

See A, Fig. 2.

1. Connect gun (B) and 15 m hose (C).

Don’t install the spray tip yet. See Fig. 2.

2. Fill wet-cup (D) 1/3 full with Graco Throat Seal

Liquid, supplied.

Fig 2

B

D

C

E

7148A

04426A

A

6 308-490

Airless Operation

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

8. Check all fluid connections for leaks. If any leaks are found, relieve pressure before tightening connections.

9. Engage gun safety latch. Install spray tip and tip guard (E) according to instructions supplied with tip guard.

10. Adjust pressure.

Startup

Always use this procedure to help ensure the sprayer is ready to operate and that you start it safely. See

Fig. 3 a. Turn pressure adjusting knob (C) clockwise until spray from gun is just completely atomized. To reduce overspray, fogging, and tip wear and to extend life of sprayer, use lowest possible pressure needed to get good atomization.

1. For first time startup, flush sprayer. See page 10.

2. Close pressure drain valve (A).

3. Don’t install spray tip until pump is primed!

4. Put pump (B) into supply pail .

5. Turn pressure adjusting knob (C) counterclockwise to lowest setting.

a. If more coverage is needed, use larger tip rather than increasing pressure.

a. Test spray pattern. To adjust direction of spray pattern, engage gun safety latch, loosen retaining nut, position tip guard horizontally for horizontal pattern or vertically for vertical pattern and tighten retaining nut.

6. Disengage gun safety latch.

WARNING

FIRE AND EXPLOSION HAZARD

To reduce static sparking and splashing, always remove the spray tip from the gun, and hold a metal part of the gun firmly to the side of a grounded metal pail when flushing.

7. To prime pump, squeeze gun trigger and hold it open, turn ON/OFF switch (D) to ON, and slowly increase pressure setting (C) until sprayer starts.

Keep gun triggered until all air is forced out of system and material flows freely from gun. Release gun trigger and engage gun safety latch.

C

E

B

D

7148A

CAUTION

Do not run the sprayer dry for more than 30 seconds to avoid damaging the pump packings.

Fig 3

A

04426A

308-490 7

Pressure Relief Procedure

WARNING

PRESSURIZED EQUIPMENT HAZARD

The system pressure must be manually relieved to prevent the system from starting or spraying accidentally. To reduce the risk of an injury from accidental spray from the gun, splashing fluid, or moving parts, follow the Pressure Relief Procedure whenever you:

D are instructed to relieve the pressure,

D stop spraying,

D check or service any of the system equipment,

D or install or clean the spray nozzle.

1. Engage gun safety latch.

2. Turn ON/OFF switch to OFF.

3. Unplug power cord.

Operation

Cleaning a Clogged Tip

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure .

1. If spray tip clogs, release gun trigger, engage gun safety latch (B), and rotate RAC IV handle (A) 180 _ . See Fig 4.

2. Disengage gun safety latch (C) and trigger gun into waste container. Engage gun safety latch again.

3. Return tip handle to original position, disengage gun safety latch, and resume spraying.

4. If tip is still clogged, engage gun safety latch, shut off and unplug sprayer, and open pressure drain valve to relieve pressure. Remove tip and soak it in solvent. Do not scrape or chip off debris which could damage tip.

The tip handle (A) is shown in spraying position.

Rotate the tip handle 180 _ in direction of the arrow for clearing a clog.

Engaged.

Disengaged.

4. Disengage gun safety latch. Hold metal part of gun against grounded metal pail and trigger gun into pail to relieve pressure.

A

B

C

5. Engage gun safety latch.

6. Open any fluid drain valves in system. Leave drain valve open until ready to dispense again.

Fig 4 03966

Operation

Shutdown and Care

1. Check wet-cup (A) daily. See Fig 5. First relieve pressure and remove wet-cup plug. Keep wet-cup

1/3 full with Graco Throat Seal Liquid at all times to help prevent material from building up on piston rod which causes packings to wear prematurely.

Tighten wet-cup, which is also packing nut, just enough to stop leakage. Overtightening wet-cup may cause packings to bind and wear out quickly.

Use screwdriver and light hammer to adjust wetcup.

A

C

B

2. Clean fluid filter (B) often and whenever sprayer is stored. First relieve pressure. See manual

307–273 for cleaning procedure.

3. Fill connecting rod cavity (C) with motor oil every

100 hours of operation. First relieve pressure and then remove front cover.

4. For short shutoff periods, leave pump in the material, relieve pressure, and clean spray tip.

04347A

Fig 5

5. Before storing sprayer, flush thoroughly, leaving a coating of mineral spirits, then relieve pressure.

6. Coil hose and hang on cart handle for protection.

Flushing

1 Use this category for flushing a brand new sprayer and flushing after storage.

System has

1 Oil-based solvent or fluid

Oil-based solvent or fluid

Water or waterbased fluid

Water or waterbased fluid

Next fluid to be

Oil-based fluid – new color

Oil-based fluid

Flushing order:

Flush 1

Warm soapy water

Flush 2

Mineral spirits none

Flush 3 none

Water-based fluid Mineral spirits Warm soapy water

Water-based fluid

– new color

Warm soapy water

Clean water

Clean water none

Before you spray:

Prime with oil-based fluid

Prime with water-based fluid

Prime with water

Clean water Mineral spirits Prime with oil

The following sections are for preparing a sprayer for storage.

Oil-based solvent or fluid

Water or waterbased fluid

Prepare for storage

Prepare for storage

Mineral spirits none

Warm soapy water none Relieve pressure,

Leave drain valve open

Clean water Mineral spirits Relieve pressure,

Leave drain valve open

CAUTION

Never allow water to freeze in the pressure control.

Doing so prevents the sprayer from being started and causes serious damage to the pressure control.

Push the water out with mineral spirits.

1. Relieve pressure.

2. Remove filter bowl (A) and screen (B). Install bowl

(A) and filter support (C) without screen (B).

See

Fig 6.

3. Close pressure drain valve (D).

4. Pour 2 liters of compatible solvent into grounded metal pail. Put pump in pail.

5. Remove spray tip from gun.

6. Turn pressure adjusting knob (E) counterclockwise to lowest pressure setting.

WARNING

FIRE AND EXPLOSION HAZARD

To reduce static sparking and splashing, always remove the spray tip from the gun, and hold a metal part of the gun firmly to the side of a grounded metal pail when flushing.

10 308-490

Flushing

7. Hold a metal part of gun firmly against metal waste container.

See preceeding WARNING! Trigger gun, turn sprayer switch (F) on, and slowly increase pressure until sprayer just starts. Keep gun triggered until all air is forced out of system and solvent flows freely from the. Release trigger and engage gun safety latch.

11. If you flushed with mineral spirits and are going to use a water-base material, flush with soapy water and then clean water. Relieve pressure.

E

NOTE: If the pump is hard to prime, open the drain valve. When fluid comes from the valve, close it.

Proceed as in Step 7.

7148A

A

F

CAUTION

Do not run the sprayer dry for more than 30 seconds to avoid damaging the pump packings.

B

8. Remove pump from pail. Disengage gun safety latch and trigger gun to force solvent from hose.

Do not run pump dry for more than 30 seconds to avoid damaging pump packings! Shut off sprayer.

9. Leave pressure drain valve (D) open until ready to use sprayer again.

10. Clean filter screen (B) and reinstall it. Reinstall bowl (A), hand tighten only.

C

Fig 6

D

7147A

308-490 11

Troubleshooting

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the

Pressure Relief Procedure on page 8.

Check everything in the guide before disassembling the sprayer.

TYPE OF PROBLEM

Building circuit breaker opens

Sprayer will not run

Poor spray pattern

WHAT TO CHECK

If check is OK, go to next check

Check all electrical wiring for damaged insulation.

Check for other electrical appliances on circuit.

Check position of 10–12 (Lo–High) amp switch.

Check pressure control knob setting. Motor will not run if it is at minimum setting (fully counterclockwise).

Check for a clogged spray tip. Refer to separate gun or tip instruction manual.

Check extension cord for visible damage.

Use a volt meter or test lamp at extension cord outlet to check.

Check sprayer power supply cord for visible damage such as broken insulation or wires.

Check electrical supply with volt meter.

Meter should read 210–250 VAC.

Check for motor damage. Remove drive housing assembly. See motor test on page

19. Try to rotate fan by hand.

Check for locked motor rotor. Unplug cord and try to turn fan blades with a screwdriver.

Check for shorted motor. Use ohmmeter to check for shorts between motor leads or between motor leads and motor frame.

Check for worn spray tip.

WHAT TO DO

When check is not OK refer to this column

Replace any damaged wiring.

Shutdown other electrical appliances on circuit.

Put switch in 10 (LO) position.

Slowly increase pressure setting to see if motor starts.

Relieve pressure. Refer to separate gun or tip instruction manual for tip cleaning.

Replace extension cord.

Replace power supply cord.

Reset building circuit breaker; replace building fuse. Try another outlet.

Replace motor (1) if fan won’t turn.

Repair gear train or pump, if damaged. Thaw the sprayer, if frozen; See the NOTE on page

13. Replace the pressure control, if damaged.

Inspect for damage to motor brush leads.

Replace motor, if necessary.

Relieve pressure and then replace the tip.

See the separate gun or tip manual.

NOTE: Troubleshooting is continued on the next page.

12 308-490

Troubleshooting

TYPE OF PROBLEM

(Continued)

Motor runs and pump strokes, but output is low or there is no output.

Motor runs but pump does not stroke.

WHAT TO CHECK

If check is OK, go to next check

Check for worn spray tip.

Check motor brushes; check for loose leads and terminals, minimum 10 mm brush length, broken or misaligned springs, or brushes binding in holders. See page 14.

Check motor armature for shorts by using an armature tester (growler).

Check to see if pump continues to stroke when gun trigger is released. With pump on and primed, trigger gun momentarily, then release and engage safety latch. Relieve pressure, turn off and unplug sprayer.

Check to see if intake valve ball and piston ball are seating properly.

Check for leaking around throat packing nut which may indicated worn or damaged packings.

Check displacement pump connecting rod pin (20). See page 16.

Check for frozen or hardened material in the pump (39).

WHAT TO DO

When check is not OK refer to this column

Follow Pressure Relief Procedure

Warning , then replace tip. See your separate gun or tip manual.

Replace parts as needed. See page 14.

Replace motor. See page 17 .

Repair pump. See manual 307–806 for repair.

Repair pump. See manual 307–806 for repair.

Tighten the packing nut/wetcup.

Repair pump. See manual 307–806 for repair.

Replace pin, if missing. Be sure retainer spring (35) is fully in groove all around connecting rod. See page 16.

Thaw. See the NOTE below. Plug in sprayer and turn on. Slowly increase pressure setting to see if motor starts.

Check drive housing assembly for damage and replace if necessary. See page 24.

Motor is hot and runs intermittently.

Be sure crank in drive housing rotates; plug in sprayer and turn on briefly to check. Turn off and unplug sprayer.

Determine if sprayer was operated at high pressure with small tips, which causes low motor RPM and excessive heat build up.

Be sure ambient temperature where sprayer is located is no more than 32 C and sprayer is not located in direct sun.

Decrease pressure setting or increase tip size.

Move sprayer to shaded, cooler area, if possible.

Determine in sprayer was turned on, pressurized, but not operating for long periods of time.

Turn off sprayer whenever you stop spraying for a while and relieve fluid pressure.

NOTE: Thaw the sprayer if water or water-based material has frozen in it, by placing it in a warm area. Do not try to start the sprayer until it has thawed completely. If material hardened (dried) in the sprayer, replace the pump packings. See pump manual 307–806.

308-490 13

charge.

Motor Brush Replacement

WARNING

ELECTRIC SHOCK HAZARD

To reduce the risk of Electric Shock: wait

5 minutes after turning sprayer off before servicing to allow stored current to dis-

5. Inspect motor commutator for excessive pitting, burning or gouging. A black color on commutator is normal. Have commutator resurfaced by qualified motor repair shop if brushes seem to wear too fast.

NOTE: Replace brushes when they have worn to 10 mm. Check both brushes. Brush Repair Kit 222–157 is available. A new spring clip, 110–816, may be purchased separately.

6. Install new brush (C) so lead is in long slot (J) of the brush holder (H). Slide brush lead (E) terminal under terminal screw (F) washer. Make sure motor lead (G) is still connected at screw. Tighten screw (F). See Fig 10.

7. Place spring (B) on brush (C). See Fig 10.

NOTE: Replacement brushes may last only half as long as the original ones. To maximize brush life, break in new brushes by operating the sprayer for at least one hour with no load (remove the pump connecting rod pin).

8. Push in spring clip (D) and hook. See Fig 10.

9. Repeat for other side.

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

CAUTION

Do not run the sprayer dry for more than 30 seconds to avoid damaging the pump packings.

10. Reinstall remaining parts.

1. Relieve pressure.

2. Remove motor cover (14) and both brush inspection covers (A). See Fig 7.

3. Push in spring clip (D) to unhook, and then pull out. See Fig 8.

4. Loosen terminal screw (F). Pull brush lead (E) away, leaving motor lead (G) in place. Remove brush (C) and spring (B). See Fig 9.

Fig 7

14

A

14 308-490

B

Fig 8

C

B

Motor Brush Replacement

C

Spring must coil in this direction

Minimum brush length: 10 mm

D

01227

D

Fig 10

G

F

H

J

C

B

D

E

01227

Fig 9

G

F

E

01227

Displacement Pump

Removing the pump

See Fig 11 and parts list.

1. Flush pump, if possible, and relieve pressure again. Stop pump with piston rod in its lowest position, if possible.

3. Install spring clip (75) and drain tube (79) to pump.

4. Tighten packing nut/ wet-cup just enough to stop leakage, but no tighter. Fill wet-cup/packing nut 1/3 full with Graco TSL.

2. Remove hose (132).

3. Push retaining spring (35) up and push out pin (20).

4. Loosen locknut (38) and unscrew pump one half turn from bearing housing (27).

5. Remove spring clip (75) and drain tube (79) from pump.

6. Remove pump.

Repairing the pump

1. See manual 307–806 for parts and repair.

Installing the pump

See Figs. 11, 12, and parts list.

1. Screw displacement pump into bearing housing

(27) until pin hole in connecting rod assembly (29) and displacement rod (A) align. Install pin (20).

2. Continue to screw pump into bearing housing until top threads of pump cylinder are flush with face of bearing housing, and outlet nipple (75) is straight back. Unscrew pump 1/2 turn so pump outlet is at rear. Push retaining spring (35) into groove around connecting rod to prevent it from vibrating loose.

Tighten locknut (38) to 95 N.m (70 ft-lb).

Fig 11

27

35

A

20

38

39

04348A

132

1

2

Torque to 95 N.m

Face of bearing housing WARNING

MOVING PARTS HAZARD

If the pin works loose, it or other parts could break off due to the force of the pumping action. These parts could be projected through the air and result in serious bodily injury or property damage, including damage to the pump, connecting rod or bearing housing.

29

2 27

20

35

CAUTION

If the locknut (38) loosens during operation, the threads of the bearing housing (29) will be damaged.

Be sure to tighten the locknut firmly.

Fig 12

38

1

02083

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

charge.

WARNING

ELECTRIC SHOCK HAZARD

To reduce the risk of Electric Shock: wait

5 minutes after turning sprayer off before servicing to allow stored current to dis-

Motor

6. Tap rear of pump (39) with plastic mallet to loosen drive housing (18) from motor (1). Pull off drive housing.

NOTE: Do not drop the gear cluster (9), which may stay engaged in the motor bell or in the drive housing.

Do not lose the thrust balls (10) or drop them between the gears. The balls usually stay in the shaft recesses, but they can be dislodged. If the balls are not in place, the bearings will wear prematurely.

7. Lower pressure control (130) by unscrewing motor mounting screws (37).

8. Lift off motor (1).

9. Mount and center new motor on frame and attach pressure control (130) with motor mounting screws (37).

NOTE: Refer to Fig 13 and parts list except where noted.

1. Relieve pressure.

10. Insert motor leads through conduit fitting (125) and conduit (22) to pressure control. Screw connector

(125) two or three threads into motor. Tighten locknut up to motor. Connect four motor leads.

See Fig. 14.

2. Remove motor shield (14) and front cover (31).

Disconnect hose (132).

11. Liberally grease gear cluster (9) and pinion gear

(G). Pack all bearings in motor bell. Be sure thrust balls (10) are in place.

3. Remove outlet cover on pressure control wiring box. Disconnect four motor leads. See Fig. 14.

12. Place bronze–colored washer (18b) and then silver–colored washer (18a) on shaft protruding from big gear in drive housing (18).

4. Unscrew conduit fitting (125) from motor and pull four motor leads from conduit (22).

13. Align gears and push drive housing (18) straight onto motor bell (F) and locating pins.

5. Remove screws (51) from drive housing. Remove screws (21 and 30) from motor (1).

14. Continue to reassemble sprayer.

Motor

1

2

3

4

Seals (93) located inside conduit (22)

Bronze colored washer

G

Apply 175 cc bearing grease

Silver colored washer 2

18b

3

9

4

18a

18

31

49

33

F

63

1

21

14

51

27

10

39

132

130

Fig 13

125

22

1

37

30

63

03803B

18 308-490

charge.

Pressure Control

8. Install pump pin and fan cover.

CAUTION

Do not install the pressure control until motor is checked. A defective motor may damage the pressure control. Make sure to test the motor prior to pressure control installation.

WARNING

ELECTRIC SHOCK HAZARD

To reduce the risk of Electric Shock: wait

5 minutes after turning sprayer off before servicing to allow stored current to dis-

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

1. Relieve pressure.

2. Remove ten screws (64) and motor shield (14).

See Fig. 15 and parts list.

3. Loosen outlet cover on pressure control wiring box and disconnect wires. See Fig 14.

Motor Test

With motor shield off and four motor leads disconnected:

1.

Check continuity with multimeter from each black motor lead to ground (one at a time). Any reading less than infinite resistance – even very high resistance – means motor is shorted to ground. Replace motor.

4. Loosen black conduit (22) from pressure control fitting and pull out wires

5. Remove hose (132), 45 swivel union (131), check valve (42), and nipple (59) from rear of pressure

control (130).

6. Remove hose (134) and 45 swivel union (131) from front of pressure control (130).

CAUTION

A motor that is shorted to ground will damage the pressure control.

7. Support pressure control from falling(130) and carefully remove motor mount screws (37). Remove pressure control.

8. Install new pressure control (130) with screws (37).

2. Remove fan cover from motor.

9. Continue to reassemble sprayer.

3. Remove pump pin ( See page 16 for instructions to remove pin).

Black

4. With black motor leads not connected, use motor fan to spin motor quickly. Motor should spin freely in both directions. If not, replace motor.

Black

5. Connect black motor leads together.

6. Use motor fan to turn motor. It should be much harder to turn than in step 4. If there is uneven or no resistance to turning, check brushes and replace if necessary.

7. If there is still uneven or no resistance to turning, replace motor.

Fig 14

Red Yellow

7145A

308-490 19

Fig 15

134

14

64

Pressure Control

37

131

7093A

130

22

1

42

59

131 132

06964

1 Seals (93) located inside conduit (22)

132

1. Relieve pressure.

Pressure Control Repair

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

3. Remove screws (213) and lockwashers (214).

Carefully remove control housing (202) from control motor board (201) so internal wiring is not damaged. Lay housing on side next to control motor board. See Fig. 16 and parts list.

4. Remove and replace only those components and wires necessary for repair. Make a diagram showing wire hook–ups for items removed to insure correct wiring when reinstalling. See Fig. 17 for wiring information.

2. Remove power cord (23) and plug retainer (23a) by removing screws (230) and washers (229).

5. Install control housing (202) to motor control board (201) using screws (213) and lockwashers (214).

229

202

23a

230

23

Fig 16

A

213

214

7135A

201

7135A

308-490 21

Pressure Control Wiring

GRN/YEL wire, E to housing ground

Twisted pairs

Housing ground

E

L

N

BRN wire, L to on/off sw–1

BLU wire, N to on/off sw–4

BLU/WHT wire to L2 on board

BRN/WHT wire to L1 on board

4 5 6

On/off sw

1 2 3

Purple wires to I1 and I2 on board

Twisted pairs

7168A

To J3

BRN wire to on/off sw–2

BLU wire to on/off sw–5

From control housing, one purple wire to I1

From control housing, one purple wire to I2

Connector from potentiometer to J3

Twisted pair

I1

I2

J3

J5 J4

J6

Connector from pressure transducer to J6

L2

L1

From control housing, BLU/

WHT wire to L2

From control housing, BRN/

WHT wire to L1

Connector from pressure switch (A) to J7

J7

GND

7135A

Ground wire to housing ground

Wires J4/J5 to

12/10 switch

Fig 17

Bearing Housing and Connecting Rod

WARNING

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

NOTE: Stop the sprayer at the bottom of its stroke to get the crank (H) in its lowest position.To lower the crank manually, rotate the blades of the motor fan with a screwdriver.

1. Remove pump. See page 16.

2. Remove front cover (31). Remove bearing housing screws (33). See Fig. 18 and part list.

3. Tap lower rear of bearing housing (27) with plastic mallet to loosen it from drive housing (18). Pull bearing housing and connecting rod (29) straight off drive housing.

4. Inspect crank (H) for excessive wear and replace parts as needed.

5. Evenly lubricate inside of bronze bearing (K) with motor oil. Liberally pack roller bearing (J) with bearing grease.

6. Assemble connecting rod (29) and bearing housing

(27).

7. Clean mating surfaces of bearing and drive housings.

8. Align connecting rod with crank (H) and align locating pins in drive housing with holes in bearing housing (27). Push bearing housing onto drive housing or tap into place with plastic mallet.

9. Install bearing housing screws (33). Torque evenly to 34 N.m (300 in–lb).

10. Reinstall all parts. See page 16 to install pump.

1

2

Torque to 34 n.m (300 in-lb)

Lubricate 18

H

2

29

J

1 33

49

27

31

20

38

Fig 18

39

35

K

2

132

04351A

Drive Housing

WARNING

5. Remove screws (51) from drive housing.

INJECTION HAZARD

To reduce the risk of serious injury, whenever you are instructed to relieve pressure, follow the Pressure Relief

Procedure on page 8.

6. Remove screws (30, 21) from motor (1).

7. Tap drive housing (18) with plastic mallet to loosen from motor and pull straight off.

NOTE: See Fig 19 and parts list .

NOTE: Do not drop the gear cluster (9), which may stay engaged in the motor bell or in the drive housing.

Do not lose the thrust balls (10) or drop them between gears. The balls usually stay in the shaft recesses, but could be dislodged. If the balls are not in place, the bearings will wear prematurely.

NOTE: Stop the sprayer at the bottom of its stroke to get the crank (H) in its lowest position. To lower it manually, carefully rotate the blades of the fan with a screwdriver.

8. Use approximately 175 cc of bearing grease supplied with drive housing replacement kit to grease gear cluster (9). Check that thrust balls

(10) are in place.

1. Remove front cover (31). Remove motor shield (14).

2. Disconnect pump outlet hose (132).

9. Place bronze-colored washer (18b) and silver-colored washer (18a) on shaft protruding from big gear in drive housing (18).

3. Remove screws (33) from bearing housing (27).

4. Tap rear of pump (39) with plastic mallet to loosen from drive housing (18). Pull bearing housing assembly (27) straight off drive housing (18).

1

2

3

4

Torque to 34 N.m (300 in-lb)

Bronze colored washer

Apply 175 cc bearing grease

Silver colored washer

49

27

51

63

18

2 18b

3

10. Align gears and push new drive housing straight onto motor and locating pins.

9

4

18a 1

11. Continue to reassemble sprayer. Torque the screws (33) to 34 N.m (300 in–lb).

63

21

14

03805A

33

31

1

63

30

39

132

H

10

Fig 19

Notes

2

4

31

33

49 27

29

51

63

18

Sprayer Parts Drawing

10

18a

18b 9

10

96 1

3

2

61

1

1

97

63

21

64

14

64

81

82

64

91

2

2

142 1

(both sides)

32

25

1

123

131

99

20

35

38

59

132

39

75

79

98

85

59

134

122

109

111

131

8

48

134 135

86

50

95

4

133

126

116

46

Ref 37

12

114

120

130

3

4

1 Safety label

2 Identification label

Information label

Caution label

113

112 117

142

1

53

6

115

60

125

26

37

54

131

Ref

132

59

42

30

63

37,124

58 11

Ref

61

62

17

83

52

80

Ref

6

22,93

23a

23

04353A

Sprayer Parts List

Model 231–355, Series B

Complete Sprayer with Gun Kit

Includes items 1 – 142

Ref

No.

Part No.

Description Qty

Ref

No.

Part No.

Description Qty

29

30

31

32

33

35

37

18a

18b

20

21

22

1

4

6

2

3

8

9

10

11

12

14

17

18

235–717 MOTOR KIT

290–048 LABEL, identification, motor cover

290–047 LABEL, identification, motor cover

290–046 LABEL, identification, front cover

220–636 CART

155–665 ADAPTER 3/8” npsm swivel x 3/8 npt(m)

220–637 GEAR REDUCER

100–069 BALL, steel; 1/4” dia.

104–811 HUBCAP

220–285 CAP

183–204 MOTOR SHIELD KIT

111–590 BUTTON, snap

220–879 DRIVE HOUSING KIT

Includes 18a, 18b, and one of 10

183–209 .THRUST BEARING

106–227 .SPACER

183–210 PIN, 3/8 x 1–1/8”

100–644 SCREW, 1/4–20 x 3/4”

065–312 CONDUIT, electrical specify length when ordering:140 mm

23 239–XXX* CORD, power

* Select power cord part number from list below for country in which sprayer is to be used

239–670 CORD, power

( for Continental Europe, CEE 7/7 )

239–671 CORD, power ( for Italy )

239–672 CORD, power ( for Denmark )

23a

24

239–673 CORD, power

239–674 CORD, power

192–149

107–264

( for Switzerland )

( none–bare end )

PLUG, Retainer (part of 23)

TERMINAL, female (not shown)

25 Y 187–959 LABEL

26

27

154–636

235–541

WASHER

BEARING HOUSING KIT

38

39

42

46

48

235–692

100–643

183–168 COVER, housing

108–850 SCREW, No. 8–32 x 1–1/4”

110–141

183–169

CONNECTING ROD KIT

SCREW, 1/4–20 x 1”

CAPSCREW, 3/8–16 x 1–1/5”

RETAINING SPRING

110–963 CAPSCREW, flange head,

5/16–18 x 3/4”

189–969 NUT, retaining, 1 13/16 unc–2b

237–472 DISPLACEMENT PUMP see manual 307–806 for parts

223–125 CHECK VALVE

162–453 NIPPLE, 1/4 npsm x 1/4 npt,

1–3/16” long

235–724 FLUID FILTER 1 see manual 307–273 for parts includes one of items 46 and 85

1

1

1

1

1

1

1

1

1

1

2

2

1

1

1

1

2

1

1

2

1

2

1

1

4

1

2

4

1

6

1

1

1

1

1

116

117

120

122

123

124

125

126

130

99

109

111

112

113

114

115

49

50

51

52

53

54

58

59

79

80

81

82

83

85

86

60

61

62

63

64

75

91

92

93

167–024

107–447 SEAL (not shown)

95 Y 183–466 LABEL, Caution

96 Y 185–952 LABEL, Danger

97 Y 185–951 LABEL, Danger

98

106–115 LOCKWASHER, 3/8”

114–030 UNION, swivel, 45 _

108–849 CAPSCREW, 1/4–20 x 3”

110–243 RETAINING SPRING

108–691 PLUG, tubing

108–460 CONNECTOR, conduit

101–242 RETAINING RING

156–849 NIPPLE, pipe

179–811 WHEEL

220–633 HANDLE, cart

187–603

189–917

SLEEVE, cart handle

105–510 LOCKWASHER, 1/4”

108–865

186–490

SCREW, 8–32 x 3/8”

CLIP, spring

190–339 TUBE, bypass

109–032 SCREW, pnh; 10–24 x 1/4”

185–384 BRACKET

110–240 NUT

183–350 WASHER, 7/8” ID

100–040 PLUG

112–790 CONNECTOR, tube

100–020 LOCKWASHER, 0.194” ID

FILTER, 30 mesh

STRAINER

(not shown)

189–918 CARRIER, pail

102–814 GAUGE, pressure

155–699 ELBOW, street

204–940 SWIVEL, straight

223–761 HOSE, grounded, 1/4” x 0.9 m (3 ft) 1

159–153 SWIVEL, union, 1/4 ” x 3/8 npt(f) 1

186–851 HOSE, grounded, 3/8” x 45.5 m (50 ft) 1

1

1

1

1

1

1

1

2

1

2

1

4

1

2

1

2

2

1

2

2

1

1

2

2

1

4

10

1

2

6

2

1

237–475 CONNECTOR, adapter

237–476 GUN, texture spray

178–034 TAG, warning

100–220 SCREW, thumb

112–746

111–040

LOCKNUT, 5/16–18

LOCKNUT, nylon, 5/16–18

110–138 CONDUIT CONNECTOR

110–997 CAPSCREW, flange head

239–429 PRESSURE CONTROL KIT

See Parts List on page 29

1

1

1

1

2

2

1

2

1

131

132

133

161–889 UNION, swivel

239–287 HOSE, high pressure, 16.5 in.

239–280 VALVE, ball

134

135

239–278 HOSE, high pressure, 12 in.

192–135 BRACKET, filter

141 107–266 TERMINAL, male (not shown)

142 Y 290–447 LABEL, Warning

2

3

1

1

3

1

1

Y Replacement Danger and Warning labels, tags and cards are available at no cost.

Pressure Control Parts List

207

228

23

229

205

204

209

208

211

234

3

202

206 210

227

225

203

214

212

218

217

213

1

215

216

219

220

201

226

224

223

214

213

221

222

231

232

233

2

54

1 Torque to 17 N–m (150 in. lbs)

2 To housing ground, Fig. 17.

3 Located this point, inside housing

Fig 20

142

230

23a

7135A

Pressure Control Parts List

Part Number 239–429

Pressure Control

Includes items 201 – 234

Ref

No.

Part No.

Description Qty

Ref

No.

Part No.

Description Qty

201

202

203

204

205

206

207

208

209

210

211

212

213

214

215

239–429 PRESSURE CONTROL

See Ref. No. 130 on page 27 for location on

290–147 . LABEL, control knob

192–226 . SPACER, switch

112–788 . SCREW, cap hd

100–644 SCREW, cap

100–016 WASHER, lock

114–031 CLIP, cee

1

Sprayer

239–283 MOTOR CONTROL BOARD

239–427 CONTROL HOUSING

111–930

For complete assembly, order part number 238–976.

. SWITCH, toggle (12/10) 1

105–658 . RING, locking

105–659 . BOOT, toggle

111–961 . SWITCH, rocker (on/off) 1

236–352 . POTENTIOMETER (pressure adjust) 1

1

1

112–382 . NUT, shaft sealing

112–373 . KNOB, control

1

1

1

1

2

5

1

1

5

1

216

217

218

219

220

221

222

223

224

225

226

227

228

229

230

231

232

233

234

192–223 SPACER, transducer 1

192–144 SPACER, transducer

192–145 BRACKET, transducer

236–364 TRANSDUCER REPLACEMENT KIT 1

104–319 PACKING, o–ring

1

1

239–428 ELECTRICAL ENCLOSURE KIT

M71–503 SCREW

235–009 SWITCH, pressure transducer

2

1

1

1

192–150 BLOCK, transducer

108–850 SCREW, machine, fil hd

111–704 SCREW, machine, fil hd

239–530 SWITCH, pressure

113–799 INLET, ac power

114–027 WASHER, flat

112–546 SCREW, machine, phillips, pan hd

189–930 LABEL, caution

157–021 WASHER, lock, internal

111–593 SCREW, grounding

186–620 LABEL, ground

2

1

1

4

1

2

1

1

2

1

1

Replacement Danger and Warning labels, tags and cards are available at no cost.

Accessories

DANGER LABELS

The English language DANGER label shown on page 4 is also on your sprayer. If you have painters who do not read English, order one of the following labels to apply to your sprayer. The drawing below shows the best placement of these labels for good visibility.

Order the labels directly from your Graco distributor.

Apply other language here

French 185–955

Spanish 185–962

German 186–042

Greek 186–046

Korean 186–050

Technical Data

Power Requirements (full output)

1 phase, 10A minimum

. . . . 220 VAC, 50Hz,

Working Pressure Range . . 0–21.0 MPa (0–210 bar,

0–3000 psi)

Cycles/Liter (gallon)

Power Cord

. . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . 1.5 mm 2

27.5 (104)

, 3 wire, 3 m (10’)

Fluid Outlet Size

Sound Data

. . . . . . . . . . . . . . 3/8 npsf from control

Sound pressure level

Sound power level

. . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . .

85.3 db(A)

95.2 db(A)

Measured under maximum operating conditions per

ISO–3744

Wetted Parts:

Displacement Pump

Filter . . . . .

. . . Carbon steel, Polyurethane,

Polyethylene, PTFE Delrin , Leather

Aluminum, Carbon steel, Stainless Steel,

NOTE: PTFE marks of the

and Delrin are a registered trade-

Company.

Texture Spray Gun Kit 237–476

Replacement 21.0 MPa (210 bar, 3000 psi) texture spray gun for the Mark V Texture Sprayer.

Ball Valve Repair Kit 237–693

Replacement parts to repair pressure drain valves

239–280 and 237–469.

Gun Handle Kit 237–680

Replacement handle with safety for the 21.0 MPa (210 bar, 3000 psi) texture spray gun 237–476.

Motor Brush Kit 222–157

For replacing motor brushes.

Dimensions

Weight (w/o packaging, hose or gun)

Height

. . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . .

62.3 kg (137 lb)

787 mm (31 in.)

Length

Width

. . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . .

635 mm (25 in.)

572 mm (22.5 in.)

Notes

308-490 31

Graco Warranty

Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor 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 or 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, gas engines, 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.

LIMITATION OF LIABILITY

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.

ADDITIONAL WARRANTY COVERAGE

Graco does provide extended warranty and wear warranty for products described in the “Graco Contractor Equipment W arranty

Program”.

Graco Phone Number

TO PLACE AN ORDER , contact your Graco distributor, or call this number to identify the distributor closest to you:

1–800–367–4023 Toll Free

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.

Sales Offices: Atlanta, Chicago, Detroit, Los Angeles

Foreign Offices: Belgium, Canada, England, Korea, Switzerland, France, Germany, Hong Kong, Japan

GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440–1441

PRINTED IN U.S.A. 308–490 January 1995, Revised March 1997