Hp 288048 Manual do Utilizador Página 1

311053CInstructions - PartsAutomatic Airless Spray GunsPart No. 288048For airless spraying of paints and coatings.Part No. 288554For sealant streaming

Setup 10 311053CFlush Spray GunBefore running any paint through the spray gun:1. Flush the gun with a solvent that is compatible with the fluid to be

Operation311053C 11OperationPressure Relief Procedure1. Shut off the power to the pump.2. Turn off the air and fluid supply to the gun.3. Close the bl

Daily Gun Care 12 311053CDaily Gun CareCAUTIONMethylene chloride with formic or propionic acid is not recommended as a flushing or cleaning solvent wi

Daily Gun Care311053C 13General System Maintenance•Perform Pressure Relief Procedure, page 11.• Clean the fluid and air line filters daily.• Check for

Troubleshooting 14 311053CTroubleshootingGeneral TroubleshootingCheck all possible remedies in the troubleshooting charts before disassembling the gun

Troubleshooting311053C 15Fluid needle will not trigger Loose or missing fluid needle stop (17) or setscrew (16).Broken fluid needle (12).Air leaking a

Troubleshooting 16 311053CSpray Pattern TroubleshootingProblem Cause SolutionFluttering spray. Insufficient fluid supply.Air in paint supply line.Adju

Service311053C 17ServiceDisassembly1. Follow Pressure Relief Procedure, page 11.2. Unscrew the four screws (14) and remove the gun from the manifold.3

Service 18 311053CFIG. 13SERVICE NOTES:Seat gasket (11) must be replaced if seat (10) isremoved or replaced to avoid fluid leakageLubricate threads wi

Service311053C 19Reassembly1. Perform the following applicable step:• Non-circulating Paint Guns: Lubricate the backup (6) and o-ring (5) and install

Related Manuals 2 311053CContentsRelated Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Warnings . . . . . . . . . . . . . . . . .

Parts 20 311053CPartsModel 288048FIG. 14SERVICE NOTES:Seat gasket (11) must be replaced if seat (10) isremoved or replaced to avoid fluid leakageLubri

Parts311053C 21Model 288554FIG. 15SERVICE NOTES:Seat gasket (11) must be replaced if seat (10) isremoved or replaced to avoid fluid leakageLubricate t

Parts 22 311053CParts* Parts included in Air Seal Repair Kit 288171 (pur-chase separately). The kit includes some parts that are not used on this gun.

Parts311053C 23Part No. 241161North America ManifoldPart No. 241162International Manifold❖ Part No. 241161 only.◆ Part No. 241162 only.Part No. 244930

GG0 Series Tip Selection Charts 24 311053CGG0 Series Tip Selection ChartsGG0 Series Spray TipsOrifice Size in. (mm)* Fluid Output oz/min (lpm)at 600 p

Sealer Application Tip and Air Cap Selection Charts311053C 25Sealer Application Tip and Air Cap Selection ChartsShower TipStreaming TipsSingle Orifice

Accessories 26 311053CAccessoriesGun ManifoldsOrder separately; not included with gun.(See Parts, page 22.)Part No. 241161North America ManifoldPart N

Dimensions311053C 27DimensionsFIG. 19TI8113aTI8114a2.0 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

Mounting Hole Layout 28 311053CMounting Hole LayoutFIG. 20: Manifold Mounting Hole Layout0.4 in.Two M5 x 0.8 x 0.25 in.0.805 in. (20.5 mm)0.187 in. (4

Technical Data311053C 29Technical DataTriggering SpeedThese 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

Warnings311053C 3WarningsThe following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama-tion point s

All written and visual data contained in this document reflects the latest product information available at the time of publication. Graco reserves th

Warnings 4 311053CPRESSURIZED EQUIPMENT HAZARD Fluid from the gun/dispense valve, leaks, or ruptured components can splash in the eyes or on skin and

Installation311053C 5InstallationVentilate Spray BoothConfigure Gun and Manifold(Order manifold separately. See Accessories, page 26.)Manifolds 241161

Installation 6 311053CInstall Air Fittings1. Install 1/4 in. tube fitting into the cylinder (CYL) air port.2. Install plugs into the atomization (ATOM

Installation311053C 7Mount GunReciprocating Arm Rod MountManifolds 241161 and 241162 To mount the gun on a reciprocating arm rod [0.5 in. (13 mm) diam

Setup 8 311053CSetupAir Line and Accessory Recommendations1. Install an air pressure regulator on the gun cylinder air supply line. A minimum of 70 ps

Setup311053C 9Manifolds 288219 and 2882206. In a circulating system, connect an electrically con-ductive fluid hose to the gun fluid outlet (G). In a