Instruction/ maintenance manual of the product 308813J Graco Inc.
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Instructions – Parts List GRACO INC.ąP .O. BOX 1441ąMINNEAPOLIS, MNą55440-1441 Copyright 2002, Graco Inc. is registered to I.S. EN ISO 9001 CIRCULA TING, HIGH PRESSURE Automatic Airless Spray Gun 4000 psi (28 MPa, 280 bar) Maximum Working Fluid Pressure Part No.
2 308813 T able of Contents W arnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 9 . . . . . . . . . . . . . . . . . .
308813 3 W ARNING INJECTION HAZARD Spray from the gun, hose leaks, or ruptured components can inject fluid into your body and cause an extremely serious injury , including the need for amputation. Splashing fluid in the eyes or on the skin can also cause a serious injury .
4 308813 Installation V entilate the Spray Booth W ARNING TOXIC FLUID HAZARD T o prevent hazardous concentrations of toxic and/or flammable vapors, spray only in a properly ventilated spray booth. Never operate the spray gun unless ventilation fans are operating.
308813 5 Installation Mount the Gun Manifolds 241 161 and 241 162 T o mount the gun on a reciprocating arm [0.5 in. (13 mm) diameter maximum], insert the bar (A) through the hole in the manifold as shown in Fig. 2. Secure the gun to the bar by tightening the mounting screw (B).
6 308813 Installation Air Line and Accessory Recommendations 1. Install an air pressure regulator on the gun cylinder air supply line. A minimum of 70 psi (0.49 MPa, 4.9 bar) air pres- sure must be supplied to the cylinder for proper operation. Air pressure opens the valve, a spring closes the valve.
308813 7 Installation Manifolds 241 161 and 241 162 6. In a circulating system, connect an electrically conductive fluid hose to the gun fluid outlet (G). In a non-circulating system, remove the gun fluid outlet fitting (G) and plug the outlet port with the pipe plug (109) supplied.
8 308813 Installation Ground the System W ARNING FIRE AND EXPLOSION HAZARD Improper grounding could cause static sparking, which could cause a fire or explosion. T o reduce the risk of property damage or serious injury , follow the grounding instructions below .
308813 9 Operation Safety W ARNING INJECTION HAZARD Remember , this is not an air spray gun. For your safety be sure to read and follow the W arnings on pages 2 and 3 and throughout the text of this instruction manual. Keep the wallet sized warning card, provided with the gun, with the operator of this equipment at all times.
10 308813 Operation Adjust Spray Pattern 1. T o adjust the spray pattern direction with fan tips, orient the slot in the tip horizontally for a horizontal pattern and vertically for a vertical pattern. See Fig. 7. 2. Start the pump. Adjust the fluid pressure until the spray is completely atomized.
308813 1 1 Operation Flush the Gun Daily W ARNING INJECTION HAZARD T o reduce the risk of an injection injury , follow the Pressure Relief Procedure on page 9 before cleaning, removing, or installing a spray tip and whenever you are instructed to relieve pressure.
12 308813 T roubleshooting W ARNING INJECTION HAZARD T o reduce the risk of an injection injury , follow the Pressure Relief Procedure on page 9 before checking or servicing any of the system equipment and whenever you are instructed to relieve pressure.
308813 13 T roubleshooting W ARNING INJECTION HAZARD T o reduce the risk of an injection injury , follow the Pressure Relief Procedure on page 9 before checking or servicing any of the system equipment and whenever you are instructed to relieve pressure.
14 308813 Service W ARNING INJECTION HAZARD T o reduce the risk of an injection injury , follow the Pressure Relief Procedure on page 9 before checking or servicing any of the system equipment and whenever you are instructed to relieve pressure. NOTE: Follow the Service Notes in Figs.
308813 15 Service 8151A Fig. 8: Gun 239786 / 241469 shown 1 3 2 4 SERVICE NOTES: 9 7 10 11 21 31 12 23* 13* 21 22* 20 19 18 16 17 T 25* 26* Lubricate threads with anti-seize lubricant Lubricate wi.
16 308813 Service 8150A 5 Fig. 9 1 3 2 4 7 SERVICE NOTES: 6 T orque to 4–5 in-lb (0.45–0.56 N m) Lubricate threads with anti-seize lubricant Lubricate with light-weight oil T orque to 65 in-lb (7.
308813 17 Service Reassembly 1. Perform the following applicable step: Non-circulating Paint Guns: Lubricate the back- up (6 ) and o-ring (5 ) and install them on the fluid outlet port plug (4). Install the plug in the fluid outlet port of the fluid housing (2).
18 308813 Parts Use Only Genuine Graco Parts and Accessories Part No. 239786, Series A Standard Automatic Airless Spray Gun Includes items 1–34 Part No. 241469, Series A Automatic Airless Acid Catalyzed Fluid Spray Gun Includes items 1–34 Part No.
308813 19 Parts Part No. 239786 shown 8150A 7 9 8 10 11 12 31 15 14 2 3 5 6 4 18 20 19 17 16 12 (Ref) 22* 21 23* 25* 26* 14 1 13* 32 1 1 1 1 Model 233670 gun uses a dif ferent tip (9), tip nut (7), and a gasket (8), and the seat (10) does not include a dif fuser .
20 308813 Parts Use Only Genuine Graco Parts and Accessories Part No. 241 161, Series A North America Manifold Part No. 241 162, Series A International Manifold Ref. No. Part No. Description Qty . 101 239892 MANIFOLD 1 103 1 13208 FITTING, tube, air inlet; 1/4 in.
308813 21 GG0 Series T ip Selection Charts For Models 239786 and 241469 GG0 Series Spray Tips Flow Rate Orifice Size Fan Width at 12” Flow Rate (tested in water) Size in c h es at 12” (300 mm ) water) ga l / min inches (mm) (300 mm) Inches (mm) gal/min (liters/min) Part No.
22 308813 GG0 Series T ip Selection Charts For Models 239786 and 241469 GG0 and GG1 Series Spray Tips Orifice Fan Width Flow Rate Part No. Orifice Size Fan Width Flow Rate Part No . 0.019 (0.483) 2–2.5 (50–63) 0.39 (1.47) GG01 19 () 4–4.5 (100–1 13) () GG0219 6–6.
308813 23 GG0 Series T ip Selection Charts For Models 239786 and 241469 GG0 and GG1 Series Spray Tips Orifice Fan Width Flow Rate Part No. Orifice Size Fan Width Flow Rate Part No . 0.031 (0.787) 4–4.5 (100–1 13) 1.03 (3.90) GG0231 () 6–6.5 (150–163) () GG0331 8–8.
24 308813 GG0 Series T ip Selection Charts For Models 239786 and 241469 GG0 and GG1 Series Spray Tips Orifice Fan Width Flow Rate Part No. Orifice Size Fan Width Flow Rate Part No .
308813 25 GG0 Series T ip Selection Charts For Models 239786 and 241469 GG0 and GG1 Series Spray Tips Orifice Fan Width Flow Rate Part No. Orifice Size Fan Width Flow Rate Part No .
26 308813 Sealer Application T ip Selection Charts For Model 233670 with tip nut 198391 Shower Tip No. of Orifices Orifice Size inches (mm) Part No. 6 0.021 (0.533) C08224 Streaming Tips Orifice Size inches (mm) Part No. Orifice Size inches (mm) Part No.
308813 27 Accessories Use Only Genuine Graco Parts and Accessories GUN MANIFOLDS Order separately; not included with gun (See page 20 for Parts list) Part No. 241 161, Series A North America Manifold Part No. 241 162, Series A International Manifold Part No.
28 308813 T echnical Data Maximum working fluid pressure . . . . . . . . . . . . 4000 psi (28 MPa, 280 bar) Maximum working air pressure . . . . . . . . . . . . . 100 psi (0.7 MPa, 7 bar) Maximum working fluid temperature . . . . . . . . 140 F (60 C) Minimum air cylinder actuation pressure .
308813 29 Notes.
30 308813 Dimensions and Mounting Holes For Guns 239786 and 241469 with Manifolds 241 161 and 241 162 8576A 5.23 in . (139.7 mm) 2.0 in. (50.8 mm) 3.86 in. (98.0 mm) 8581A 3.0 in. (76.2 mm) 2.125 in. (54 mm) 8722A 0.187 in. (4.8 mm) 0.805 in. (20.5 mm) 0.
308813 31 Dimensions and Mounting Holes For Model 233670 4.8 in. (121.9 mm) 3.5 in. (88.9 mm) 2.25 in. (57.2 mm) TI1397A 1.25 in. (32 mm) 2.13 in. (54 mm) T wo M5 x 0.8 ISO-H holes 0.25 in. (6.35 mm) deep 0.4 in. (10.2 mm) 1.375 in. (35 mm) TI1397A 0.
32 308813 Graco Standard W arranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use.
An important point after buying a device Graco Inc. 308813J (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 Inc. 308813J 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 Inc. 308813J - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Graco Inc. 308813J you will learn all the available features of the product, as well as information on its operation. The information that you get Graco Inc. 308813J will certainly help you make a decision on the purchase.
If you already are a holder of Graco Inc. 308813J, 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 Inc. 308813J.
However, one of the most important roles played by the user manual is to help in solving problems with Graco Inc. 308813J. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Graco Inc. 308813J 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
