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AA30 Air Assisted Spray Gun
Models: 257096, RAC Tip; 257380, Flat Tip
Maximum Working Pressure: 3600 psi (248 bar, 24.8 MPa)
Maximum Air Working Pressure: 100 psi (7 bar, 0.7 MPa)
English
Important Safety Instructions
Refer to your sprayer instruction manual for Pressure Relief
and spray instructions. Keep these instructions.
ti12849a
313347C
- For the application of architectural paints and coatings -
The following Warnings are for the setup, use, grounding, maintenance and repair of this equi
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Component Identification Trigger Lock WARNING B To prevent injury when gun is not in use, always set gun trigger lock (A) if sprayer is turned off or left unattended. A (A) (B) C ti10353a ti10352a D H Setup G E WARNING Make sure sprayer is turned off and unplugged from F power source. Refer to your sprayer instruction manual ti12849a for priming and spray instructions. ID Component ID Component Connect Gun to Sprayer A Trigger lock E Air on/off valve B Spray Tip F Air hose connection 1. At
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Operation Setup Tip and Guard on Gun 1. Prime sprayer. See manual 313316. 2. Slide air on/off valve on (up). AA30 Gun with RAC Tip (257096) 1. Relieve pressure, page 2. ti12855a 27 2. Insert seat housing (27) 29 3. Turn air adjustment valve off at into guard (29). gun. 27b 27a 3. Insert SwitchTip (28). ti8249a 4. Insert seal (27b) over 28 seat (27a) and insert in ti13321a seat housing (27). Use black seal for water-based 4. Increase fluid pressure to materials and orange for solvent and o
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Maintenance gun with solvent until all traces of fluid are removed Clearing RAC Tip Clogs (257096) from gun passages. WARNING 6. Turn sprayer function selection switch to OFF. 1. Relieve pressure. Set trigger lock (A). 7. Relieve pressure, page 2. 2. Rotate tip (B) 180°. Unlock trigger lock (A). Trigger gun into pail or onto ground to remove clog. 8. Disconnect fluid supply hose from gun. 3. Set trigger lock (A). Rotate tip (B) 180° back to spray 9. If it is necessary to remove diffuser (5) t
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Needle Replacement Needle Replacement 1 10 9 3 11a 8 5 26 15 11 ti12852a Removal Installation 1. Relieve pressure, page 2. Set trigger lock (11a). 1. Apply non-silicon grease to o-rings of new needle. 2. Disconnect air hose from gun. 2. Guide new needle (8), Parts, page 7, through front of gun. 3. Disconnect bracket (36) from retainer (16) and swivel bracket out of the way 3. Loosely install end cap (9) and locknut (10). 4. Remove tip (28) and guard (29), Parts, page 7, from 4. Grease threads
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Technical Data 10. If air tube is not in downward position, continue to Test Needle Installation thread manifold until it is. 1. Prime sprayer. See sprayer instruction manual. 11. Connect bracket (36) to retainer (16). 2. Trigger gun into bucket until fluid flows from gun. 12. Pull trigger (11) and install set screw (39). Torque set 3. Release trigger (11). Fluid flow stops immediately. screw to 10 - 12 in-lb (1,1 - 1,4 N�m). 4. Set trigger lock (11a). 13. Install tip (28) and guard (29). Tig
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Parts Parts 8d 8c 7 7 1 26f 12 26e 8 9 3 42 8b 43 13 8a 47a 2 26b 46 26a 47b 27 44 22 28 24 26d 29 32e 14a 11 32f 32e 14b 6 26c 32d ti12853a 31 32c 16 30 32b 33 32a Ref. Part Description Qty. Ref. Part Description Qty. 26a MANIFOLD, air cap, RAC 1 1 15W295 HOUSING, fluid (plated) 1 26b 120775 O-RING 1 2✓ 179733 SEAL, sleeve 1 26c 15W160 GASKET, tube 2 3 195419 HOUSING, needle 1 26d 111102 SCREW, set 1 6✓ 288750 FILTER, gun, latex, 100 mesh 1 26e MANIFOLD, air cap, flat 1 288749 FILTER, gun, late
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Graco Standard Warranty Graco Standard Warranty Graco warrants all equipment referenced in this document which is 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. T
