Graco 309495F- User Manual

Page 2 - MISE EN GARDE; ADVERTENCIA; WARNING

2 309495 Danger d’incendie et d’explosion : les gaz de solvant et de peinture peuvent s’enflammer ou exploser. Pour éviter les risques d’incendie et d’explosion : D N’utiliser l’appareil que dans une zone extrêmement bien aérée. D Éliminer toute source d’inflammation ; telle que veilleuses, cigarett...

Page 3 - Operation; Pressure Relief Procedure; INJECTION HAZARD; Gun Trigger Safety

309495 3 Operation Pressure Relief Procedure WARNING INJECTION HAZARD System pressure must be manuallyrelieved to prevent system from startingor spraying accidentally. Fluid under high pressure can be injected through skin and causeserious injury. To reduce risk of injury from injec-tion, splashing ...

Page 4 - Spraying; Flushing Safety; FIRE AND EXPLOSION HAZARD

4 309495 Operation Spraying 1. Relieve pressure ; page 3. 2. Lock gun trigger safety. 3. Install tip and guard. 4. Use lowest possible pump pressure to obtaindesired flow rate. 5. Unlock gun trigger safety. 6. Squeeze trigger. Fluid flow begins with slightestpressure on trigger and stops when trigge...

Page 5 - Service; Adjusting Valve

309495 5 Service WARNING INJECTION HAZARD To reduce risk of a serious injury, includ-ing fluid injection, D After adjusting or servicing gun, make sure fluiddoes not flow when trigger safety is locked. Iffluid does flow, gun is not assembled properly ortrigger safety is damaged. Reassemble gun orret...

Page 6 - Valve Stem and Seal Service; CAUTION

6 309495 Service Valve Stem and Seal Service If fluid leaks past v-block seal (3), v-block seal or valvestem (24) may be worn or damaged. Use followingprocedure to replace v-block seal or valve stem. 1. Relieve pressure ; page 3. 2. Disconnect gun from hose. 3. Fig. 4. Unscrew spring retainer (21) a...

Page 7 - Gun Disassembly and Assembly; Disassembly; Valve Stem and Seal

309495 7 Service NOTES: Torque to 6–10 in-lb (0.68–1.13 N S m) Torque to 26–32 ft-lb (35.3–43.4 N S m) Apply lithium base grease to threads Apply lithium base grease Torque to 100–125 in-lb (11.3–14.1 N S m) Apply high strength anaerobic sealant (red) A C E F H 24 21 4 28 27 3 1 20 E N C E H F Fig. ...

Page 8 - Assembly; Adjusting Valve

8 309495 Service Gun Disassembly and Assembly(continued) Assembly 1. Follow steps 9 to 11 on page 6. 2. Lubricate o-ring (6) and install into gun body. 3. Follow steps 12 to 14 on page 6. 4. Lubricate trigger pivot holes (a) bracket guide (b),and rod (13). 5. Install trigger (29) with rod (13) and r...

Page 10 - Parts; Description

10 309495 Parts Model 245820 24* 5 21 4* 28 27* 3* 1* 20* 7 2 17 29 15 9 14 32 † 19 8 13 42 † 6 † 44 † 43 A ti13869a 16 35 Ref.No. Part No. Description Qty. Ref.No. Part No. Description Qty. 1* 100975 NUT, hex; No. 5–40 1 2 102233 BALL; stainless steel 1 3* 102921 SEAL, v-block; polyurethane 1 4* 10...

Page 11 - Technical Data

309495 11 Technical Data Maximum Working Pressure 4000 psi (280 bar) . . . . Outlet Port Size 7/8–14 . . . . . . . . . . . . . . . . . . . . . . . . . . Inlet Port Size 1/2 npt(f) . . . . . . . . . . . . . . . . . . . . . . . . . . Valve Orifice 0.19 in. (4.83 mm) dia. with . . . . . . . . . . . 0.2...

Page 12 - Graco Phone Number; GRACO INC. AND SUBSIDIARIES

12 309495 Graco Warranty/Garantie Graco Garantía Graco/Garantia da Graco Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defects inmaterial and workmanship on the date of sale to the original purchaser for use. With the exception...

Table of Contents:

Summary

Other Graco Models