Instruction/ maintenance manual of the product 257380 Graco
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313347E AA30 Air Assisted Spray Gun Models: 257096, RAC Tip; 257380, Flat Tip Maximum Working Pressu re: 3600 p si (248 ba r, 24.8 MP a) Maximum Air W orking Pres sure: 10 0 psi (7 ba r, 0.7 MPa ) Important Safety Instructions Refer to your sprayer instruction man ual for Pressure Relief and spray ins tructions.
2 313347E Component Id entification Pressure Relief Procedure Follow this Pressu re Relief Proced ure whenev er instruc ted to re lieve pres sure, stop spraying , check or servi ce equipm ent, or i nstall or clean spray t ip. 1. Turn OFF power and turn s prayer pressur e control t o lowest pre ssure setting.
Operatio n 31334 7E 3 Tip an d Guard on Gun AA30 Gun with RAC Tip ( 257096) 1. R elieve pres sure , pag e 2. 2. Insert s eat housi ng (2 7) into guar d (29). 3. Insert S witchTi p (28). 4. Insert s eal (27b) over seat (27 a) and in sert in seat hous ing (27 ).
Mainten ance 4 313347E Clearing RAC Tip Clogs (257096) 1. Relieve pres sure . Set trigger l ock ( A). 2. Rotate tip ( B) 180 °. Unlock tr igger lock (A). Tri gger gun into p ail or o nto ground to remove c log. 3. Set trigger lock (A). Rotate tip (B) 180° back to spray position .
Needl e Replace ment 31334 7E 5 Needle Replace ment Removal 1. Relieve pres sure , pag e 2. Se t trigger l ock (11a). 2. Disconn ect air hos e from gu n. 3. Disconn ect bracke t (36) fro m retainer ( 16) and s wivel bracke t out of the way 4. Remove ti p (28) and g uard (2 9), Parts , page 7, from air cap manif old (26).
Technica l Data 6 313347E 10. If air tube is n ot in downward positio n, continue t o thread ma nifold un til it is . 11. Connect br acket (36 ) to retain er (16). 12. Pull trigger ( 11) and in stall set scr ew (39). Torque set screw t o 10 - 12 i n-lb (1,1 - 1,4 N •m).
Parts 31334 7E 7 Parts 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 ti12 853a Ref.
Graco Standard War ranty 8 313347E Graco Standar d Warranty Graco warrants all equipment referenced in th is document which is manufac tured by Graco and bearing its name to be free from de fects in mater ial and workmanship on the date of sale t o the original purchaser f o r use.
An important point after buying a device Graco 257380 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Graco 257380 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Graco 257380 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco 257380 you will learn all the available features of the product, as well as information on its operation. The information that you get Graco 257380 will certainly help you make a decision on the purchase.
If you already are a holder of Graco 257380, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Graco 257380.
However, one of the most important roles played by the user manual is to help in solving problems with Graco 257380. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco 257380 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
