Graco Inc 243482, 965786, 965767, 965768, 965766, 243666, 308876 User Manual

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Instructions–PartsList

AIR OPERATED, SINGLE COMPONENT DISPENSE VALVE

1K Ultra–Lite

 

t

308876K

For dispensing a wide variety of single component sealants and adhesives.

4000 psi (28 MPa, 276 bar) Maximum Fluid Working Pressure 120 psi (0.84 MPa, 8.4 bar) Maximum Air Inlet Pressure

See page 2 for Table of Contents

Part No. 965766

Stainless Steel Wetted Parts, Machine

Mount Valve

Part No. 965767

Aluminum Wetted Parts, Hand–heldValve with internal air switch

Part No. 965768

Aluminum Wetted Parts, Hand–heldValve with electric switch for remote operation

Part No. 965786

Aluminum Wetted Parts, Automatic

Machine Mount Valve

Part No. 243482

Stainless Steel Wetted Parts, Precision Swirl Orbiter Mounted with Nozzle Accessory

8370A

Model 965768 shown

Part No. 243666

Stainless Steel Wetted Parts,

PrecisionFloR Control Valve

Machine Mount Valve

Important Safety Instructions

Read all warnings and instructions in this manual. Save these instructions.

Table of Contents

Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

Operation/Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . 8

Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

Graco Standard Warranty . . . . . . . . . . . . . . . . . . . . . . 30

Graco Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Symbols

Warning Symbol

WARNING

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

Caution Symbol

CAUTION

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

WARNING

SKIN INJECTION HAZARD

Spray from the valve, hose 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.

DFluid injected into the skin might look like just a cut, but it is a serious injury. Get immediate surgical treatment.

DDo not point the valve at anyone or at any part of the body.

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

DBe sure the valve trigger safety operates before dispensing.

DLock the valve trigger safety when you stop dispensing.

DIf the nozzle clogs while dispensing, fully release the trigger immediately.

DFollow the Pressure Relief Procedure on page 8 whenever you: are instructed to relieve pressure; stop dispensing; clean, check, or service the equipment; and install or clean the nozzle.

DTighten all fluid connections before operating the equipment.

DCheck the hoses, tubes, and couplings daily. Replace worn, damaged, or loose parts immediately. Permanently coupled hoses cannot be repaired; replace the entire hose.

DUse only Graco approved hoses. Do not remove any spring guard that is used to help protect the hose from rupture caused by kinks or bends near the couplings.

2 308876

WARNING

EQUIPMENT MISUSE HAZARD

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

INSTRUCTIONS

DThis equipment is for professional use only.

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

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

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

DCheck equipment daily. Repair or replace worn or damaged parts immediately.

DDo not exceed the maximum working pressure stated on the equipment or in the Technical Data for your equipment. Do not exceed the maximum working pressure of the lowest rated component in your system.

DUse 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.

DDo not use hoses to pull equipment.

DRoute hoses away from traffic areas, sharp edges, moving parts, and hot surfaces. Do not expose Graco hoses to temperatures above 180_F (82_C) or below –40_F(–40_C).

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

DNever use 1,1,1-trichloroethane,methylene chloride, other halogenated hydrocarbon solvents or fluids containing such solvents in this equipment. Such use could result in a serious chemical reaction, with the possibility of explosion, which could cause death, serious injury, and/or substantial property damage.

308876 3

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.

DGround the equipment and the object being sprayed. Refer to Grounding on page 6.

DIf there is any static sparking or you feel an electric shock while using this equipment, stop dispensing immediately. Do not use the equipment until you identify and correct the problem.

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

DKeep the dispense area free of debris, including solvent, rags, and gasoline.

DExtinguish all open flames or pilot lights in the dispense area.

DDo not smoke in the dispense area.

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

DDo not operate a gasoline engine in the dispense area.

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.

DKnow the specific hazards of the fluid you are using.

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

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

4 308876

Features

D Adjustable forward travel to reduce material surge when

D Compact size for small X–Ytables, working areas, and

valve opens

robots

D Severe-Dutytneedle and seat for longer operating life

D Handle kit provides easy conversion from automatic to

D Lubricated packings for longer seal life

manual usage

D Lightweight construction reduces operator/machinery

D Stainless steel housing to handle most materials

fatigue

 

4 Control Configurations

1.1/8 npt(f) ported manifold block

2.Direct solenoid mount with speed control

3.Handle kit with 4-wayair valve

4. Handle kit with electric switch

Travel adjustment (Model 965766,

965767, 965768, and 965786 only)

 

Accessory flow control fittings

 

to adjust open/close speed.

 

 

Replaceable nylon bearings

Shaft is free to align

Divorced air section

 

Hard chrome/stainless steel shaft

 

Urethane u-cupsecondary seals

 

Self centering plastic bearing

 

Proven primary seals

Aluminum or stainless wetted housings

Hardened stainless steel needles

 

 

Reversible carbide seat for severe duty

Snuff back restrictor ring (13) is removable for high flow applications.

8374B

 

8374

Fig. 1

 

308876 5

Installation

NOTES:

DReference numbers and letters in parentheses in the text refer to the callouts in the figures and drawings.

DAccessories are available from your Graco representative. If you supply your own accessories, be sure they are adequately sized and pressure-ratedto meet the system’s requirements.

Grounding

WARNING

FIRE AND EXPLOSION HAZARD

To reduce the risk of fire, explosion, and serious injury, proper electrical grounding of every part of your system is essential. Read the warning section Fire and Explosion Hazard on page 4, and follow the grounding instructions below.

The following grounding instructions are minimum requirements for a basic dispensing system. Your system may include other equipment or objects which must be grounded. Check your local electrical code for detailed grounding instructions for your area and type of equipment. Your system must be connected to a true-earthground.

DPump: ground the pump by connecting ground wire and clamp as described in your separate pump instruction manual.

DAir compressors and hydraulic power supplies: ground the equipment according to the manufacturer’s recommendations.

DFluid hoses: use only grounded fluid hoses with a maximum of 500 feet (150 m) combined hose length to ensure grounding continuity. Check the electrical resistance of your fluid hoses at least once a week. If your hose does not have a tag on it which specifies the maximum electrical resistance, contact the hose supplier or manufacturer for the maximum electrical resistance limits, replace the hose immediately.

DDispensing valve: ground the valve by connecting it to a properly grounded fluid hose and pump.

DFluid supply container: ground according to your local code.

DFlammable liquids in the spray area: must be in approved, grounded containers. Do not store more than the quantity needed for one shift.

DAll solvent pails used when flushing: ground according to local code. Use only metal pails, which are conductive. Do not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts the grounding continuity.

DTo maintain grounding continuity when flushing or relieving pressure, hold a metal part of the valve firmly to the side of a grounded metal pail, then trigger the valve.

How to Use the Valve Trigger Safety

WARNING

SKIN INJECTION HAZARD

To prevent accidental triggering of the

gun and reduce the risk of a serious injury, including fluid injection or splashing in

the eyes or on the skin, lock the gun trigger safety when you stop dispensing.

1.If you are using one of the hand-heldversions of the valve, lock the valve trigger safety by turning the latch to a right angle with the gun body. See Fig. 2.

2.To unlock the valve trigger safety, push the latch out and turn it parallel with the gun body.

Locked

Unlocked

8459A

Fig. 2

6 308876

Installation

Connections

DThe fluid inlet is 1/4 npt(f).

DThe fluid outlet is 1/4 npt(f) or 3/4–16unf(m).

DAir inlets are 1/8 npt(f).

DSee Accessories, page 25, to order air control valves and tubing.

Electric Switch Hand Held Valve

Install a remote 4-wayair control valve to operate the valve. Connect an OPEN air signal air line to the 1/8 npt(f) port on the side of the valve. Connect a CLOSE air signal air line to the 1/8 npt(f) port on the opposite side of the valve. Wire the normally open valve switch to the system control.

1

Machine Mount Valve

Install a remote 4-wayair control valve to operate the valve. Connect an open air signal air line to the 1/8 npt(f) OPEN port. Connect a close air signal air line to the 1/8 npt(f) CLOSE port.

Air Switch Hand Held Valve

This valve has a single air inlet and an internal 4-wayspool valve, which directly operates the air piston. Connect the air line to the 1/8 npt(f) air inlet.

1Solder to terminals in cable connectors as shown in Detail A.

2Normally open, momentary contact switch.

3

Ground connection.

 

Detail A

 

2

 

3

Electric Switch Hand Held Valve shown

 

8370A

Fig. 3

 

308876 7

Operation

WARNING

COMPONENT RUPTURE HAZARD

To reduce the risk of over-pressurization,which can cause component rupture and serious injury, never exceed 3000 psi (21 MPa, 207 bar) fluid pressure, or 120 psi (0.84 MPa,

8.4 bar) air pressure to the valve.

Pressure Relief Procedure

WARNING

SKIN INJECTION HAZARD

The system pressure must be manually relieved to prevent the system from

starting or spraying accidentally. Fluid under high pressure can be injected through the skin and cause serious injury. To reduce the risk of an injury from injection, splashing fluid, or moving parts, follow the Pressure Relief Procedure whenever you:

Dare instructed to relieve the pressure

Dstop dispensing

Dcheck or service any of the system equipment

Dinstall or clean the nozzle

1.Shut off the air to the dispense valve, if applicable.

2.Shut off the air to the supply pumps.

3.Close the bleed-typemaster air valve (required in your system).

4.Hold a metal part of the valve firmly to the side of a grounded metal pail, and trigger the dispense valve to relieve pressure.

5.Open the fluid drain valve (required in your system), having a grounded metal container ready to catch the drainage.

6.Leave the fluid drain valve open until you are ready to dispense again.

If you suspect that the dispense needle or hose is completely clogged, or that pressure has not been fully relieved after following the steps above, very slowly loosen the needle retaining nut or hose end coupling and relieve pressure gradually, then loosen completely. Now clear the needle or hose.

Electric Switch Hand Held Valve

DBe sure the air supply lines are connected correctly to the OPEN and CLOSE valve air ports.

DTo open or close the valve and maintain the open or closed status, a minimum of 40 psi (280 kPa, 2.8 bar) air pressure must be supplied and maintained at the OPEN or CLOSE port.

DThe trigger only activates the electrical switch in the handle, which turns the remote solenoid on and off.

DTrigger the gun to turn the solenoid on. Release the trigger to turn the solenoid off.

Machine Mount Valve

DBe sure the air supply lines are connected correctly to the OPEN and CLOSE valve air ports.

DTo open or close the valve and maintain the open or closed status, a minimum of 40 psi (280 kPa, 2.8 bar) air pressure must be supplied and maintained at the OPEN or CLOSE port.

To open the valve:

1.Apply air pressure to the OPEN air port on the valve, and remove air pressure from the CLOSE air port on the valve.

2.Maintain air pressure on the OPEN air port to keep the valve open.

To close the valve:

1.Apply air pressure to the CLOSE air port on the valve, and remove air pressure from the OPEN air port on the valve.

2.Maintain air pressure to the CLOSE air port to keep the valve closed.

8 308876

Operation

Air Switch Hand Held Valve

The valve operation is such that there are only two valve conditions: either fully open or fully closed.

The valve is opened and closed by the internal air control valve. Trigger the gun to open the valve. Release the trigger to close the valve.

Shaft Stroke Adjustment (Models 965766, 965767, 965768, and 965786 only)

Adjust the shaft stroke to balance the valve between “snuff-back”and“push-out”.

DA long stroke will give maximum snuff-backbut it may causepush-outwhen the valve opens.

DShortening the stroke of the shaft will minimize the material pushed out when the valve opens and will also increase the material back pressure through the valve.

To adjust the shaft stroke:

1.Loosen the hex nut (44) from the adjustment nut (43).

2.Adjust the nut (44) along the adjustment shaft (42) to the desired position.

DThe valve is at full stroke when the hex nut

(44)is at the end of the adjustment shaft (42).

DAdjusting the nut (44) on the shaft (42) towards the valve, or clockwise, will reduce the stroke length.

DAdjusting the nut away from the valve, or counterclockwise, will lengthen the stroke.

3.Tighten the hex nut (44) to the adjustment nut (43) to set the adjustment.

42

44

Shorten

Lengthen

43

 

8460

Fig. 4

 

 

 

 

 

Maintenance

Preventative Maintenance

There is a grease filled secondary seal/bearing area on the valve shaft. Every 10,000 cycles, or twice each month, new grease should be flushed across this area. Each valve has two flush grease fittings. A small grease gun is provided with each valve.

To grease the valve:

1.Remove the grease fitting from one side of the gun.

2.Pump grease (Part No. 115982) across the valve until clear grease comes out of the other side.

3.Reinstall the grease fitting.

308876 9

Troubleshooting

WARNING

SKIN INJECTION HAZARD

To reduce the risk of serious injury

whenever you are instructed to relieve pressure, always follow the Pressure

Relief Procedure on page 8.

1.Relieve the pressure.

2.Check all possible causes to the problem before disassembling the pump.

PROBLEM

CAUSE

SOLUTION

 

 

 

Valve does not open

Insufficient air pressure

Turn on or turn up air pressure.

 

 

 

 

 

 

Air not exhausted from behind air cylin-

Use four-way,relieving-typeair valve operator.

 

 

der piston

 

 

 

Shaft adjustment too far closed

Adjust the shaft stroke as instructed on page 9.

 

 

 

 

Valve

does not close

Insufficient air pressure

Turn on or turn up air pressure.

(leaks)

 

 

 

 

 

Air not exhausted from behind air cylin-

Use four-way,relieving-typeair valve operator.

 

 

der piston

 

 

 

Blockage between needle and seat

Remove and clean needle and seat.

 

 

 

 

 

 

Bad or missing gasket between seat

Replace gasket (38).

 

 

and housing

 

 

 

Needle worn out

Replace needle and seat.

 

 

 

 

Higher

than normal

Nosepiece plugging up

Remove and clean.

back-pressure

 

 

10 308876

Service

(Models 965766, 965767, 965768, and 965786 only)

WARNING

SKIN INJECTION HAZARD

To reduce the risk of serious injury

whenever you are instructed to relieve pressure, always follow the Pressure

Relief Procedure on page 8.

Disassembly

1.Relieve all air and fluid pressure.

2.Disconnect the valve from the system.

3.Remove the four nosepiece screws (15), and pull the nosepiece (40) away from the valve. Remove the snuff-backring (41). See Fig. 5, page 14.

4.Use an 1/8 in. pin punch in the needle hole (A) to unscrew the needle (27). If the shaft (3) spins, insert a dowel pin in the shaft hole (B) to hold it steady, then unscrew the needle (27).

5.Remove the seat (25), gasket (38), and o-ring(39).

6.Remove the two fluid housing screws (23) and remove the fluid housing (26). Remove the primary fluid seal (22) from the fluid housing (26).

7.Pull the bearing/lube housing (19) from the air cylinder (1). Remove the bearing (21), bearing o-ring(16), and secondary fluid seal (20). Remove the grease fittings (18).

8.Remove the C-clip(12) from the back of the air cylinder (1). Push the shaft (3) into the air cylinder to dislodge the air cylinder cap (11). Remove the capo-ring.

9.Remove the internal C-clip(12). Push the shaft (3) to dislodge the piston (10) assembly from the air cylinder (1).

10.Remove the adjustment nut (44) from the shaft (3).

11.Remove the adjustment shaft (42) from the shaft

(3).

12.Remove the pin (7), o-ring(9), and pistono-ring

13.Use a 1/4 in. pin punch to knock out the bearings

(5)and o-rings(4).

Air Switch Handle (if equipped)

1.Remove the trigger (56).

2.Loosen the set screw above the trigger safety. Pull off the handle (55).

3.Remove the four retaining screws (60). Pull the housing (50) and gasket (30) away from the air cylinder (1).

Air Valve

1.Unscrew the stem guide (58).

2.Remove the trigger pin (59), o-ring(57), spool (49), spacers (51, 52),o-rings(46, 48) and spring (47).

3.Remove the bushing (53) from the housing (50) with the screw (54).

4.Remove the screws (60) and lock-washers(61) from the air cylinder (1).

Electric Switch Handle (if equipped)

1.Disconnect the power from the gun.

2.The switch, housing, and cable are not repairable. Replace these parts as a complete assembly.

3.Remove the trigger (56).

4.Loosen the setscrew above the trigger safety. Pull off the handle (55).

5.Remove the four manifold retaining screws (60). Pull the housing (50) and gasket (30) away from the air cylinder (1).

6.Remove the bushing (53) from the housing (50) with the screw (54).

7.Remove the screws (60) and lock-washers(61) from the air cylinder (1).

308876 11

Service

(Models 965766, 965767, 965768, and 965786 only)

Reassembly

Air Cylinder Section

1.Lubricate the shaft o-rings(4) and the bearings (5) with grease supplied in the repair kit. Inserto-ringsinto the air cylinder (1) and air cap (11) cavities.

See Fig. 5.

2.Press the bearings (5) flush into the air cylinder housing and air cap, trapping the o-rings(4).

3.Lubricate and reassemble the piston assembly; piston (10), o-ring(9), dowel pin (7), adjustment shaft (42),o-ring(6), and shaft (3). Use Loctiter Primer N7649 and Loctiter TL242, 243, or equivalent (“blue” Loctite) when assembling the adjustment shaft (42). Tighten the shaft to15–20in–lb(1.7–2.2NSm). The shaft (3) should hang with some play to beself-aligningin the bearing.

4.Lubricate the air cylinder (1) ID with the grease supplied. Push the piston (10) assembly into the air cylinder.

5.Orient the air inlet manifold (2) (if used) as shown. Match the gasket openings to the air ports.

Fluid Section

1.Lubricate the bearing (21), o-ring(16) and cup seal

(20).Put the o-ring(16) on the bearing. Carefully insert the seal (20) into the bearing recess, with the lips of theo-ringfacing into the bearing. Be careful not to damage the seal lips.

2.Push the bearing (21) seal end first into the housing (19). Be sure that the grease hole in the side of the bearing lines up with the grease ports in the housing (19).

3.Holding the bearing (21) in place, push the bearing assembly over the shaft (3).

4.Lubricate the main fluid seal (22) and its cavity in the housing (26). Carefully press the seal, lip-first,into the housing.

5.Push the housing (26) and seal (22) over the shaft

(3)and up against the bearing housing.

6.Apply anti–seizelubricant (Loctite 56765 or equivalent) to the fluid housing screws (23) and loosely install the screws to retain the housings. Do not tighten the screws yet.

7.Insert the gasket (38) and seat (25). These items are reversible and can be installed in either direction.

8.Use Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite) when assembling the needle (27) and tighten to 15–20in–lb(1.7–2.2NSm).

9.Apply air pressure to the CLOSE port, or to the pneumatic trigger valve if installed. This will align the shaft, seal, and bearing. Tighten the fluid housing screws (23) oppositely and evenly to 40–45in-lbs(4.5–5NSm).

10.Install the nosepiece (40) with the PTFE o-ring(39), screw (15), andsnuff-backring (41), if used. Thesnuff-backring has an internal bevel on one end which faces into the nosepiece. Tighten the nosepiece screws to15–20in-lbs(1.7–2.2NSm).

12 308876

Service

(Models 965766, 965767, 965768, and 965786 only)

Air Valve (if equipped)

1.Insert the spring (51) into the housing (50).

2.Lubricate and install an o-ring(46) into the housing.

3.Install a spacer (52), internal bevel first, into the housing.

4.Lubricate and install two o-rings(46) and the spacer (51).

5.Lubricate and install a spacer (52) with the internal bevel out, and o-ring(46).

6.Lubricate and install o-rings(48) on the spool (49). Insert the spool with the nub facing out.

7.Lubricate the pin (59) and insert it into the guide (58). Screw the guide with o-ring(57) into the housing. Tighten it to60–70in-lbs(6.8–7.9NSm).

8.Orient the gasket (30) to the holes on the air cylinder (1). Screw the air valve assembly to the cylinder with the screws (60) and lock-washers(61). TIghten the screws evenly to15–20in-lbs(1.7–2.2NSm).

9.Screw the bushing (53) to the housing (50) with the screw (54). Tighten the screw to 140–150in-lbs(15.8–16.9NSm).

10.Attach the handle (55) with the setscrew.

11.Attach the trigger (56) with the grease fittings (18).

12.Test that the trigger safety works properly.

Electric Switch

1.The switch, housing, and cable are not repairable. Replace these parts as a complete assembly.

2.The switch, housing, and cable assembly are not user serviceable and must be replaced as an assembly.

308876 13

 

 

 

 

 

 

 

 

 

 

 

 

Service

 

 

 

 

 

 

 

 

 

 

 

 

(Models 965766, 965767,

965768, and 965786 only)

 

 

 

 

 

 

 

 

 

 

1

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

47

46

48

49

5

58

59

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8370A

 

60

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

61

 

53

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

51

52

57

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6

54

8375B

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

55

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

4

4

4

 

 

 

4

4

4

 

 

 

 

 

 

 

 

 

 

11

12

13, 14

6

 

7 5

4

3

B 28, 29 20 21 22 39

27 2

7

23

3

8

40

 

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

 

 

 

 

 

 

 

 

44

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

42

 

2

9

 

10

30

19

18

16

26

38

25

41

 

 

 

 

 

 

 

 

1

4

7

4

 

4

 

 

 

 

4

4

 

 

 

 

 

 

 

 

 

 

 

1Tighten to 15–20in-lb(1.7–2.2NSm). The shaft should hang with some play to beself-aligningin the bearing.

2Tighten to 15–20in-lbs(1.7–2.2NSm).

3Tighten oppositely and evenly to 40–45in-lbs(4.5–5NSm).

4

Lubricate with grease supplied in the repair kit.

Fig. 5

5 Tighten to60–70in-lbs(6.8–7.9NSm).

6

Screw the bushing (53) to the housing (50) with screw (54). Tighten to 140–150in-lbs(15.8–16.9NSm).

7Apply Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite).

8Apply anti–seizelubricant (Loctite 56765 or equivalent).

8371A

14 308876

Notes

308876 15

Parts

 

 

(Models 965766, 965767,

965768, and 965786 only)

 

 

30

12

42

 

 

 

44

15

 

 

43

 

 

 

 

2

 

11

1

 

 

(965766 &

 

 

965786 only)

 

 

 

9

 

6

 

10

 

7

 

 

5

19

 

 

18

 

 

4

 

 

3

 

 

 

 

 

 

28, 29

 

16

 

20

 

38

 

21

 

 

22

 

25

 

26

 

 

 

 

39

 

41

 

 

 

 

 

 

 

27

 

 

 

23

 

 

 

40

 

 

 

15

 

 

 

8371A

16 308876

Parts

Model 965766

Machine Mount Valve

Stainless steel wetted parts

Model 965786

Automatic Machine Mount Valve

Aluminum wetted parts

Ref.

Part No.

Description

Qty.

No.

 

 

 

1

626702

HOUSING, air cylinder

1

2

626069

MANIFOLD, air control

1

3

626068

SHAFT, air cylinder

1

4*

156454

O-RING,010buna-n

2

5*

551181

BEARING, air cylinder

2

6*

154662

O-RING,222buna-n

2

7*

552164

DOWEL PIN

1

9*

157628

O-RING,006buna-n

1

10

626703

PISTON, air cylinder

1

11

626704

CAP, air cylinder CAP, air

1

 

 

cylinder; Models 965766

 

 

 

and 965786 only

 

 

196018

CAP, air cylinder; Models

1

 

 

243482 and 243666 only

 

12

552163

CLIP, internal 1.75

2

13

102817

SCREW, drive

2

14

552161

PLATE, identification

1

15

104371

SCREW, 10–32x 0.375

4

16*†

103610

O-RING,014

1

 

 

fluoroelastomer

 

18

551188

FLUSH GREASE FITTING

2

19

626705

LUBE HOUSING

1

20*†

551191

U-CUP,urethane/EPR

1

21*

626064

BEARING, lube

1

22*†

551190

U-CUP,Polymitet/EPR

1

23n

103926

SCREW, 1/4–20x 2.25

2

25*

185467

SEAT, C2 carbide

1

26

626731

HOUSING, fluid; stainless

1

 

 

steel; Model 965766 and

 

 

 

243282 only

 

 

626706

HOUSING, fluid; aluminum;

1

 

 

Model 965786 only

 

27*}

626062

NEEDLE, hardened stain-

1

 

 

less steel

 

28Y

188377

LABEL, skin injection haz-

1

 

 

ard

 

29Y

188378

LABEL, read instruction

1

 

 

manual

 

Model 243482

Orbiter Mounted Valve

Stainless steel wetted parts

Model 243666

PrecisionFlo Control Valve

Stainless steel wetted parts

Ref.

Part No.

Description

Qty.

No.

 

 

 

30*

626057

GASKET, air cylinder

1

31

104459

SCREW, 10–32x 1.75

4

35*

551186

GREASE, 3 oz. tube (not

1

 

 

shown)

 

36

115982

GUN, grease (not shown)

1

37

551187

COUPLER, flush grease

1

 

 

(not shown)

 

38*†

171860

GASKET, seat

1

39*†

104319

O-RING,014 PTFE

1

40

626732

NOSEPIECE, stainless

1

 

 

steel; Models 965766 and

 

 

 

243666 only

 

 

626707

NOSEPIECE; aluminum;

1

 

 

Model 965786 only

 

 

195957

NOSEPIECE; stainless

1

 

 

steel; Model 243482 only

 

41*

626060

RING, snuff-back

1

42}

626708

SHAFT, adjustment Models

1

 

 

965766 and 965786 only

 

43

626709

NUT, adjustment Models

1

 

 

965766 and 965786 only

 

44

100166

NUT, full hex, 10–32Mod-

1

 

 

els 965766 and 965786 only

 

45

102920

NUT, jam, 10–32Models

1

 

 

243482 and 2436666 only

 

*Included in Rebuild Kit 570268.

Included in Section Seal Kit 570267.

YReplacement Instruction and Warning Labels are available at not cost.

}Use Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite) when assembling this part.

nUse anti–seizelubricant (Loctite 56765 or equivalent) when assembling 965766 and 965786. Use Loctite TL242, 243, or equivalent (“blue” Loctite) when assembling 243482 and 243666.

308876 17

Parts

63

(965768 only)

60

61

53

56

54

8375B

8370A

55

(965767 only)

 

 

 

 

 

47

46

48

49

58

59

51

52

57

50

8372A

18 308876

Service

(Models 243482 and 243666 only)

WARNING

SKIN INJECTION HAZARD

To reduce the risk of serious injury

whenever you are instructed to relieve pressure, always follow the Pressure

Relief Procedure on page 8.

Disassembly

1.Relieve all air and fluid pressure.

2.Disconnect the valve from the system.

3.Remove the four nosepiece screws (15), and pull the nosepiece (40) away from the valve. Remove the snuff-backring (41). See Fig. 5, page 14.

4.Use an 1/8 in. pin punch in the needle hole (A) to unscrew the needle (27). If the shaft (3) spins, insert a dowel pin in the shaft hole (B) to hold it steady, then unscrew the needle (27).

5.Remove the seat (25), gasket (38), and o-ring(39).

6.Remove the two fluid housing screws (23) and remove the fluid housing (26). Remove the primary fluid seal (22) from the fluid housing (26).

7.Pull the bearing/lube housing (19) from the air cylinder (1). Remove the bearing (21), bearing o-ring(16), and secondary fluid seal (20). Remove the grease fittings (18).

8.Remove the C-clip(12) from the back of the air cylinder (1). Push the shaft (3) into the air cylinder to dislodge the air cylinder cap (11). Remove the capo-ring.

9.Remove the internal C-clip(12). Push the shaft (3) to dislodge the piston (10) assembly from the air cylinder (1).

10.Remove the pin (7), o-ring(9), and pistono-ring

11.Use a 1/4 in. pin punch to knock out the bearings

(5)and o-rings(4).

308876 19

Service

(Models 243482 and 243666 only)

Reassembly

Air Cylinder Section

1.Lubricate the shaft o-rings(4) and the bearings (5) with grease supplied in the repair kit. Inserto-ringsinto the air cylinder (1) and air cap (11) cavities.

See Fig. 5.

2.Press the bearings (5) flush into the air cylinder housing and air cap, trapping the o-rings(4).

3.Lubricate and reassemble the piston assembly; piston (10), o-ring(9), dowel pin (7),o-ring(6), and shaft (3). Tighten the jam nut (45) to15–20in-lb(1.7–2.2NSm). The shaft (3) should hang with some play to beself-aligningin the bearing.

4.Lubricate the air cylinder (1) ID with the grease supplied. Push the piston (10) assembly into the air cylinder.

5.Orient the air inlet manifold (2) (if used) as shown. Match the gasket openings to the air ports.

Fluid Section

1.Lubricate the bearing (21), o-ring(16) and cup seal

(20).Put the o-ring(16) on the bearing. Carefully insert the seal (20) into the bearing recess, with the lips of theo-ringfacing into the bearing. Be careful not to damage the seal lips.

2.Push the bearing (21) seal end first into the housing (19). Be sure that the grease hole in the side of the bearing lines up with the grease ports in the housing (19).

3.Holding the bearing (21) in place, push the bearing assembly over the shaft (3).

4.Lubricate the main fluid seal (22) and its cavity in the housing (26). Carefully press the seal, lip-first,into the housing.

5.Push the housing (26) and seal (22) over the shaft

(3)and up against the bearing housing.

6.Apply Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite) to the fluid housing screws (23) and loosely install the screws to retain the housings. Do not tighten the screws yet.

7.Insert the gasket (38) and seat (25). These items are reversible and can be installed in either direction.

8.Apply Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite) to needle (27) and tighten to 15–20in–lb(1.7–2.2NSm).

9.Apply air pressure to the CLOSE port, or to the pneumatic trigger valve if installed. This will align the shaft, seal, and bearing. Tighten the fluid housing screws (23) oppositely and evenly to 40–45in-lbs(4.5–5NSm).

10.Install the nosepiece (40) with the PTFE o-ring(39), screw (15), andsnuff-backring (41), if used. Thesnuff-backring has an internal bevel on one end which faces into the nosepiece. Tighten the nosepiece screws to15–20in-lbs(1.7–2.2NSm).

20 308876

Parts

(Models 243482 and 243666 only)

 

 

2

2

 

2

2

 

2

2

2

3

4

 

 

 

 

12

13, 14

6

 

7

5

4

3

28, 29 20 21

22 39

27

23

1

4

40

15

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

15

 

45 2 9 10 30 19 18 16 26 38 25

2

2

2

2

1

Tighten oppositely and evenly to 40–45in-lbs(4.5–5NSm).

2

Model 243482

Lubricate with grease supplied in the repair kit.

3

Tighten to 15–20in lbs(17–22NSm)

4Apply Loctite Primer N7649 and Loctite TL242, 243, or equivalent

(“blue” Loctite).

Fig. 6

308876 21

15

1

19

18

Parts

(Models 243482 and 243666 only)

12

30

9

10

16

38

2625

41

40

31

19

45

6

7

5

4 3

28, 29 20 21

22

39

27

23

40

31

Model 243482

8371A

22 308876

Parts

Model 965767

Hand Held Valve with Pneumatic Trigger

Aluminum wetted parts

See page 16 for illustration of items 1–44.See page 18 for illustration of items46–62.

Ref.

Part No.

Description

Qty.

No.

 

 

 

1

626702

HOUSING, air cylinder

1

3

626068

SHAFT, air cylinder

1

4*

156454

O-RING,010buna-n

2

5*

551181

BEARING, air cylinder

2

6*

154662

O-RING,222buna-n

2

7*

552164

DOWEL PIN

1

9*

157628

O-RING,006buna-n

1

10

626703

PISTON, air cylinder

1

11

626704

CAP, air cylinder

1

12

552163

CLIP, internal 1.75

2

13

102817

SCREW, drive, #0 x 0.25

2

14

552161

PLATE, identification

1

16*†

103610

O-RING,014

1

 

 

fluoroelastomer

 

18

551188

FLUSH GREASE FITTING

2

19

626705

LUBE HOUSING

1

20*†

551191

U-CUP,urethane/EPR

1

21*

626064

BEARING, lube

1

22*†

551190

U-CUP,Polymitet/EPR

1

23n

103926

SCREW, 1/4–20x 2.25

2

25*

185467

SEAT, C2 carbide

1

26

626706

HOUSING, fluid; aluminum

1

27*}

626062

NEEDLE, hardened stain-

1

 

 

less steel

 

28Y

188377

LABEL, skin injection haz-

1

 

 

ard

 

29Y

188378

LABEL, read instruction

1

 

 

manual

 

30*

626057

GASKET, air cylinder

1

31

104459

SCREW, 10–32x 1.75

4

35*

115982

GREASE, 3 oz. tube (not

1

 

 

shown)

 

36

551189

GUN, grease (not shown)

1

37

551187

COUPLER, flush grease

1

 

 

(not shown)

 

38*†

171860

GASKET, seat

1

39*†

104319

O-RING,014 PTFE

1

Ref.

Part No.

Description

Qty.

No.

 

 

 

40

626707

NOSEPIECE, aluminum

1

41*

626060

RING, snuff-back

1

42}

626708

SHAFT, adjustment

1

43

626709

NUT, adjustment

1

44

100166

NUT, full hex, 10–32

1

46

106559

O-RING,No. 905

5

 

 

fluoroelastomer

 

47

106561

SPRING

1

48

106560

O-RING,007

3

 

 

fluoroelastomer

 

49

178651

SPOOL, 4-way

1

50

626056

HOUSING, air valve

1

51

178652

SPACER, u-shape

1

52

178653

SPACER, air valve

2

53

626055

BUSHING, handle

1

54

551204

SCREW, 3/8–16x 3/4

1

55

626075

HANDLE

1

56

626083

TRIGGER

1

57

106551

O-RING,0.5 x 0.6

1

 

 

fluoroelastomer

 

58

178654

GUIDE, stem

1

59

626053

PIN, trigger

1

60

119156

SCREW, 10–32x 0.8125

4

61

100020

WASHER, lock, #10

2

62

104765

PLUG, pipe, headless,

1

 

 

1/8 npt (not shown)

 

*Included in Rebuild Kit 570268.

Included in Section Seal Kit 570267.

YReplacement Instruction and Warning Labels are available at no cost.

}Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite) should be used when installing this part.

nAnti–seizelubricant (Loctite 56765 or equivalent) should be used when installing this part.

308876 23

Parts

Model 965768

Hand Held Valve with Electric Switch

Aluminum wetted parts

See page 16 for illustration of items 1–44.See page 18 for illustration of items53–63.

Ref.

Part No.

Description

Qty.

No.

 

 

 

1

626702

HOUSING, air cylinder

1

3

626068

SHAFT, air cylinder

1

4*

156454

O-RING,010buna-n

2

5*

551181

BEARING, air cylinder

2

6*

154662

O-RING,222buna-n

2

7*

552164

DOWEL PIN

1

9*

157628

O-RING,006buna-n

1

10

626703

PISTON, air cylinder

1

11

626704

CAP, air cylinder

1

12

552163

CLIP, internal 1.75

2

14

552161

PLATE, identification

1

15

104371

SCREW, 10–32x 0.375

4

16*†

103610

O-RING,014

1

 

 

fluoroelastomer

 

18

551188

FLUSH GREASE FITTING

2

19

626705

LUBE HOUSING

1

20*†

551191

U-CUP,urethane/EPR

1

21*

626064

BEARING, lube

1

22*†

551190

U-CUP,Polymitet/EPR

1

23n

103926

SCREW, 1/4–20x 2.25

2

25*

185467

SEAT, C2 carbide

1

26

626706

HOUSING, fluid; aluminum

1

27*}

626062

NEEDLE, hardened stain-

1

 

 

less steel

 

28Y

188377

LABEL, skin injection haz-

1

 

 

ard

 

29Y

188378

LABEL, read instruction

1

 

 

manual

 

30*

626057

GASKET, air cylinder

1

31

104459

SCREW, 10–32x 1.75

4

35*

115982

GREASE, 3 oz. tube (not

1

 

 

shown)

 

Ref.

Part No.

Description

Qty.

No.

 

 

 

36

551189

GUN, grease (not shown)

1

37

551187

COUPLER, flush grease

1

 

 

(not shown)

 

38*†

171860

GASKET, seat

1

39*†

104319

O-RING,014 PTFE

1

40

626707

NOSEPIECE, aluminum

1

41*

626060

RING, snuff-back

1

42}

626708

SHAFT, adjustment

1

43

626709

NUT, adjustment

1

44

100166

NUT, full hex, 10–32

1

53

626055

BUSHING, handle

1

54

551204

SCREW, 3/8–16x 3/4

1

55

626075

HANDLE

1

56

626083

TRIGGER

1

60

119156

SCREW, 10–32x 0.8125

4

61

100020

WASHER, lock, #10

2

63

949706

SWITCH ASSEMBLY

1

*Included in Rebuild Kit 570268.

Included in Section Seal Kit 570267.

YReplacement Instruction and Warning Labels are available at not cost.

}Loctite Primer N7649 and Loctite TL242, 243, or equivalent (“blue” Loctite) should be used when installing this part.

nAnti–seizelubricant (Loctite 56765 or equivalent) should be used when installing this part.

24 308876

Accessories

Plastic Tube Fittings to Connect Air Signals

Tube OD

1/8 NPT (M) Straight

1/8 NPT (M) 90º Swivel

Tube Tee

 

 

 

 

1/8 in.

598329

513826

551203

5/32 in.

104172

598140

514435

1/4 in.

 

597151

111167

 

 

 

 

Tube OD

1/4 NPT (M) Straight

1/4 NPT (M) 90º Swivel

 

 

 

 

 

5/32 in.

598252

598327

 

1/4 in.

104165

C19391

 

Plastic Tubing for Air Signal Lines

Part No. Description

513063 1/8 in. O.D. Nylon

514607 5/32 in. O.D. Nylon

C12509 1/4 in. O.D. Nylon

Air Signal Accessories

551201 Air Cylinder Speed Control 90_ Fitting

1/8 npt(f) inlet, 1/8 npt(m) outlet

Mount on CLOSE port to control opening speed for soft start. Mount on OPEN port to control closing speed for less snuff–back.

104661 Quick Exhaust Valve

1/8 npt(f) inlet and outlet, 1/4 npt(f) exhaust

Used to speed up opening or closing action of the 1K Ultra–LiteValve

104632 Pump Pilot Valve

1/2 npt (f) line ports, 1/8 npt(f) pilot port

3–wayair piloted air valve to turn air powered proportioning pump on with hand gun signal.

4-WaySolenoids and Solenoid

Accessories

626144 Manifold

To direct mount solenoid to 1K Ultra–LiteValve.

551316 120 Volt ac Solenoid

For use with 626144 Manifold.

551317 24 Volt dc Solenoid

For use with 626144 Manifold.

551347 120 Volt ac Solenoid

Remote mount, 1/8 npt (f) ports

551348 24 Volt dc Solenoid

Remote mount, 1/8 npt(f) ports

551349 120 Volt ac Din Plug

With screw terminals for above solenoids

551350 24 Volt dc Din Plug

With screw terminals for above solenoids

Optional Main Fluid Needle Packings (22)

Part No. Description

551192 UrethaneU–Cupwith EPDMo–ringspreader

551193 Reinforced PTFEU–Cupwith 302 stainless steel spreader

308876 25

Accessories

Fluid Nozzles

Zinc-platedsteel nozzles, 1/8 npt*

Part No. Orifice

Length

607665 0.125 in. (3.17 mm) 2 in. (51 mm)

161505 0.09 in. (2.28 mm) 2 in. (51 mm)

164799 0.055 in. (1.39 mm)2-1/8in. (54 mm)

*Requires a 1/8 npt(f) bushing. Order 168683 Nozzle Bushing.

Nozzles for use with 188253 flange nut.

 

 

8462A

Part No.

Orifice

Length

C00005

0.187 in. (4.75 mm)

1.656 in. (42 mm)

C00007

0.093 in. (2.36 mm)

2 in. (51 mm)

C00008

0.250 in. (2.28 mm)

2 in. (51 mm)

C00009

0.172 in. (4.37 mm)

2 in. (51 mm)

C00010

0.062 in.(1.57 mm)

2 in. (51 mm)

C00011

0.375 in. (9.53 mm)

2 in. (51 mm)

C00012

0.156 in. (3.96 mm)

2 in. (51 mm)

C00013

0.046 in. (1.17 mm)

2 in. (51 mm)

C00014

0.031 in. (0.79 mm)

2 in. (51 mm)

C00015

0.156 in. (3.96 mm)

1.812 in. (46 mm)

512135 Plastic Fluid Nozzle

1/4 npt, 0.062 in. (1.57 mm) orifice, 2-1/2in. (63.5 mm) long

168683 Nozzle Bushing

Zinc-platedsteel, 1/8 npt

Kits

949631 Conversion Kit

Pneumatic 4–wayvalve with housing, handle, and trigger and other parts necessary to convert 965766 or 965786 to a hand held valve.

949632 Conversion Kit

Electric switch style handle kit to convert 965766 or 965786 to a hand held valve.

570267 Seal Kit

With Polymitet main packing (standard)

570268 Rebuild Kit

With Polymitet main packing (standard)

570299 Seal Kit

With PTFE main packing (optional)

570300 Rebuild Kit

With PTFE main packing (optional)

26 308876

 

Technical Data

 

 

 

Category

 

Data

 

 

 

Maximum Fluid Pressure

 

4000 psi (28 MPa, 276 bar)

 

 

 

Maximum Cylinder Air Pressure

 

120 psi (0.84 MPa, 8.4 bar)

 

 

 

Air inlets (open and close ports)

 

1/8 npt(f)

 

 

 

Fluid Inlet

 

1/4 npt(f)

 

 

 

Fluid Outlet

 

1/4 npt(f) and 3/4–16unf(m)

 

 

 

Fluid Viscosity Range

 

20 cps to 1 million cps

 

 

 

Snuffer Action Fluid Section

 

Isolation chamber with zerk fittings

 

 

 

Divorced Air Cylinder

 

Piston cylinder, EP o-rings

 

 

 

Weight

 

 

 

 

 

Aluminum Valve

 

1.43 lb (0.65 kg)

Stainless Steel Valve

 

2.07 lb (0.94 kg)

Handle Kit

 

0.77 lb (0.35 kg)

 

 

 

Wetted Parts

 

 

 

 

 

Aluminum Valve

 

aluminum, 303 stainless steel, 17–4PH stainless steel, C2 car-

 

 

bide, hard chrome, ethylene propylene, Parker Polymitet, PTFE

 

 

 

Stainless Steel Valve

 

303 stainless steel, 17–4PH stainless steel, C2 carbide, hard

 

 

chrome, ethylene propylene, Parker Polymitet, PTFE

 

 

 

Severe-dutyComponents

 

 

Shaft

 

Hard chrome over 303 stainless steel

Snuffer Needle

 

Hardened 440–Cstainless steel

Seat

 

Reversible, solid C2 carbide inserts

Shaft Seal, standard

 

High density Parker Polymitet

Shaft Seal, optional

 

PTFE

 

 

 

Loctiter is a registered trademark of the Loctite Corporation.

308876 27

Dimensions

2.25 in.

1.75 in. (57.15 mm)

(44.45 mm)

0.88 in.

(22.35 mm)

1.75 in.

(44.45 mm)

6.13 in.

(155.7 mm)

3.5 in.

(88.9 mm)

1.63 in.1.42 in. (41.4 mm)

(36.07 mm)

5 in.

(127 mm)

2.25 in.

(57.15 mm)

Direct Mount Solenoid (optional)

8370A

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Notes

308876 29

Graco Standard Warranty

Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of non–Gracocomponent parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

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 warranty, the negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS

The parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés à la suite de ou en rapport, directement ou indirectement, avec les procedures concernées.

Graco Information

TO PLACE AN ORDER, contact your Graco distributor, or call one of the following numbers to identify the distributor closest to you:

1–800–328–0211Toll Free612–623–6921612–378–3505Fax

For the latest information about Graco products, visit www.graco.com.

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice.

This manual contains English. MM 308876

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

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

Copyright 1998, Graco Inc. is registered to ISO 9001

www.graco.com

Revised 04/2009

30 308876