Graco 308491S - Manual

308491 5 Installation/Operation System Requirements WARNING Keep the wallet-sized warning card provided with this gun with the operator at all times. The card contains important treatment information should an injection injury occur. Additional cards are available at no charge from Graco Inc. 1. The...

308491 6 Installation/Operation How to Operate the Gun WARNING To reduce the risk of component rupture, and seri- ous injury, including fluid injection, do not exceed the gun’s 4000 psi (276 bar, 27.6 MPa) Maximum Working Pressure or the maximum working pres- sure of lowest rated component in the sy...

308491 7 Installation/Operation Care of the Spray Tip and Tip Guard WARNING To reduce the risk of fluid injection or splashing in the eyes or on the skin, do not hold a hand, body or rag in front of the spray tip when cleaning or checking a clogged tip. Point the gun toward the ground or into a wast...

308491 8 Installation/Operation How to Flush the Gun WARNING To reduce the risk of serious injury, including splashing fluid in the eyes or on the skin, or static electric discharge when flushing: D Be sure the entire system, including flushing pails, are properly grounded. D Remove the tip guard an...

308491 9 Installation/Operation How to Check the Gun Diffuser Operation The Standard Needle and Seat Kit, 237398, has the number 090 stamped on the needle and seat. The seat does have a diffuser. The optional Non-diffused Needle and Seat Kit, 237260, has the number 125 stamped on the needle and seat...

308491 10 Service To reduce the risk of serious injury from fluid injec- tion or splashing, always follow the Pressure Relief Procedure on page 5 before servicing the gun. WARNING Repair Notes The needle and seat are available only as a kit which includes items 2a to 2e. The Standard Needle and Seat...

308491 11 Service Fig. 10 1 22 15 04736 6. Loosen the setscrew (15). Pull the fluid housing (22) away from the gun body (1). See Fig. 10. 04734 Fig. 11 16 17 7. While supporting the spring guide (16) to prevent bending the needle, loosen the setscrews (17). Remove the spring guide (16). See Fig. 11....

308491 13 Service 04732 29 28 27 18 25 Fig. 20 A B,16 8. Position the trigger (25) on the gun body. Insert the pivot pin (28) into the top hole (A) and secure with the screw (29) on the other side. Place an e-clip (27) on one end of the trigger pin (18). Slide the pin through lower trigger holes and...

308491 14 Parts Part No. 241705, Series B Texture Airless Spray Gun 04730 28 21 29 1 27 27 18 16 17 19 30 2a 2b 2c 2e 2d 22 24 25 8 15 20 36 Ref. No. Part No. Description Qty. Ref. No. Part No. Description Qty. 1 237680 TEXTURE GUN BODY 1 2 237260 NEEDLE AND SEAT KIT (parts not sold separately) 1 2a...

308491 15 Technical Data Fluid orifice size 0.125 in. (3.2 mm) . . . . . . . . . . . . . . . . . Inlet size 1/4 npt (m) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Fluid tube inside diameter 0.245 in. (6.2 mm) . . . . . . . . Sound Data: Sound Pressure Level 84 dB(A)* . . . . . . . . ....

308491 16 The Graco Warranty and Disclaimers 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, exte...