Graco 288554 - Manual

Installation 6 311053E Install Air Fittings 1. Install 1/4 in. tube fitting into the cylinder (CYL) airport. 2. Install plugs into the atomization (ATOM) air portand the fan (FAN) air port. Ground System The following grounding instructions are minimumrequirements for a system. Your system may inclu...

Installation 311053E 7 Mount Gun Reciprocating Arm Rod Mount Manifolds 241161 and 241162 To mount the gun on a reciprocating arm rod [0.5 in. (13mm) diameter maximum]: 1. Insert the mounting bar (A) through the hole in themanifold as shown in F IG . 3. 2. Secure the gun to the bar by tightening the ...

Setup 8 311053E Setup Air Line and AccessoryRecommendations 1. Install an air pressure regulator on the gun cylinderair supply line. A minimum of 70 psi (0.49 MPa, 4.9 bar) air pres-sure must be supplied to the cylinder for properoperation. Air pressure opens the valve, a springcloses the valve. A t...

Setup 10 311053E Flush Spray Gun Before running any paint through the spray gun: 1. Flush the gun with a solvent that is compatible withthe fluid to be sprayed, using the lowest possiblefluid pressure and grounded metal container. 2. Perform Pressure Relief Procedure ; see page 11. Install Spray Tip...

Operation 311053E 11 Operation Pressure Relief Procedure 1. Shut off the power to the pump. 2. Turn off the air and fluid supply to the gun. 3. Close the bleed-type master air valve (required inthe system). 4. Trigger the gun into a grounded metal waste con-tainer to relieve the fluid pressure. 5. O...

Daily Gun Care 12 311053E Daily Gun Care CAUTION Methylene chloride with formic or propionic acid is notrecommended as a flushing or cleaning solvent withthis gun as it will damage aluminum and nylon compo-nents. CAUTION Solvent left in gun air passages could result in a poor quality paint finish. D...

Daily Gun Care 311053E 13 General System Maintenance • Perform Pressure Relief Procedure , page 11. • Clean the fluid and air line filters daily. • Check for any fluid leakage from the gun and fluidhoses. Tighten fittings or replace equipment asneeded. • Flush the gun before changing colors and when...

Troubleshooting 14 311053E Troubleshooting General Troubleshooting Check all possible remedies in the troubleshootingcharts before disassembling the gun. Some improper patterns are caused by theimproper balance between air and fluid. Refer to Spray Pattern Troubleshooting , page 16. Problem Cause So...

Service 311053E 17 Service Disassembly 1. Follow Pressure Relief Procedure , page 11. 2. Unscrew the four screws (14) and remove the gunfrom the manifold. 3. Unscrew the tip retainer nut (7). Remove the spraytip (9) and gasket (8). See Figs. 8 and 9. 4. Remove the cap (18) from the piston housing (1...

Service 311053E 19 Reassembly 1. Perform the following applicable step: • Non-circulating Paint Guns: Lubricate the backup (6) and o-ring (5) and install them on thefluid outlet port plug (4). Install the plug in thefluid outlet port of the fluid housing (2). See F IG . 13. Reinstall the gasket (3)....

Parts 20 311053E Parts Model 288048 F IG . 14 SERVICE NOTES: Seat gasket (11) must be replaced if seat (10) isremoved or replaced to avoid fluid leakage Lubricate threads with anti-seize lubricant Lubricate with light-weight oil Do not lubricate Torque to 20-25 ft-lb (27-34 N•m) Apply semi-permanent...

GG0 Series Tip Selection Charts 24 311053E GG0 Series Tip Selection Charts GG0 Series Spray Tips Orifice Size in. (mm) * Fluid Output oz/min (lpm) at 600 psi (4.1 MPa, 41 bar) Maximum Pattern Width at 12 in. (300 mm) 2 to 2.5 (50) 4 to 4.5 (100) 6 to 6.5 (150) 8 to 8.5 (200) 10 to 10.5 (250) 12 to 1...

Sealer Application Tip and Air Cap Selection Charts 311053E 25 Sealer Application Tip and Air Cap Selection Charts Shower Tip Streaming Tips Single Orifice Fan Pattern Spray Tips No. of Orifices Orifice Size in. (mm) Part. No. 6 0.021 (0.533) C08224 Orifice Size in. (mm) Part. No. Orifice Size in. (...

Dimensions 311053E 27 Dimensions F IG . 19 TI8113a TI8114a 2.0 in. (50.8 mm) 3.86 in. (98.0 mm) 5.23 in. (139.7 mm) 3.0 in. (76.2 mm) 1.375 in.(34.9 mm) 2.0 in. (50.8 mm) 2.245 in. (57.02 mm) 0.5 in. (12.7 mm)

Technical Data 311053E 29 Technical Data Triggering Speed These values apply to a new gun with a 6 ft (1.8 m), 1/4 in. (6.3 mm) OD cylinder air line and a 0.019 in. tip. Thesevalues will vary slightly with use and with variations in equipment. Sound Pressure Levels (dBa) Sound pressure measured 3.28...

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves the right to make changes at any time without notice. This manual contains English. MM 311053 Graco Headquarters: Minneapolis International Offices: Bel...