Graco Inc. 257380 manual

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Table of contents for the manual

  • Page 1

    Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441 Copyright 2009, Graco Inc. is registered to I.S. EN ISO 9001 313347C AA30 Air Assisted Spra y Gun Models: 257096, RA C Ti p; 257380, Flat Tip Maximum W orking Pressure: 3600 psi (248 ba r , 24.8 MP a) Maximum Air Working Pressure: 10 0 psi (7 bar , 0.7 MP a) Important Safety Instructions Refer to [...]

  • Page 2

    2 313347C Component Identification Pressure Relief Pr ocedure F ollow this Pressure Re lief Procedure whene ver instructed to reliev e pressu re, stop spra y ing, check or ser vice equipment, or insta ll or clean spra y tip . 1. T urn OFF pow er and turn spray er pressure control t o low est pressure set ting. 2. Hold gun against side of g rounded [...]

  • Page 3

    Operation 313347C 3 Tip and Guar d on Gun AA30 Gun with RA C Tip (257096) 1. R elieve pre ssure , page 2. 2. Inser t seat housing (27 ) into guard (29). 3. Inser t SwitchTip (28). 4. Inser t seal (27b) o ver seat (27a) and insert in seat housing (27). Use b lack seal f or wate r-based materials and orange f or solvent and oil-based materials. 5. In[...]

  • Page 4

    Maintenance 4 313347C Clearing RA C Tip Clogs (257096) 1. Relieve pressure . Set tr igger lock (A). 2. Rotate tip (B) 180°. Unlo ck trigger lock (A). T rigger gun into pa il or onto grou nd to remove clog. 3. Set tr igger lock (A). Rota te tip (B) 18 0° back to spra y position. Maintenance Bef ore pe rforming any main tenance on gun, read all war[...]

  • Page 5

    Needle Replacement 313347C 5 Needle Replacement Re m ova l 1. Relieve pressure , page 2. Set trigger lock (11a). 2. Disconnect air hose from gun . 3. Disconnect br ack et (36) from retain er (16) and s wivel brac ke t out of the wa y 4. Remov e tip (28) and guard (29), Pa r t s , page 7, fro m air cap manif old (26). 5. Release trigger lock (11a). [...]

  • Page 6

    Technical Data 6 313347C 10. If air tube is not in do wnward position , continue to thread manif old until it is. 11. Connect br ack et (36) to retainer (16). 12. Pull trigger (11) and install set scr ew (39). T o rque set screw to 10 - 12 in-lb (1,1 - 1,4 N•m). 13. Install tip (28) an d guard (29). Tighten securely . 14. Connect air hose . T est[...]

  • Page 7

    Parts 313347C 7 Pa r t s 1 2 3 8b 8a 6 7 8 8c 11 12 13 14a 14b 16 22 9 7 26a 26d 26c 31 27 29 30 32a 32f 32e 32e 32d 32c 32b 33 26b 28 8d 26e 43 42 44 26f 47b 46 47a 24 ti12853a Ref. P art Description Qty . 1 15W295 HOUSING, fluid (plated) 1 2 ✓ 179733 SEAL, slee ve 1 3 195419 HOUSING, needle 1 6 ✓ 288750 FILTER, gun, l atex, 100 mesh 1 288749 [...]

  • Page 8

    Graco Standard Warranty 8 313347C Graco Standar d W arranty Graco warrants all equipment ref erenced in this document which is manufactured b y Graco and bearing its name to be free from de fects in material and workmanship on the date of sale to the or iginal purchaser for use. With the e xception of any special, extended, or limited warr anty pub[...]