Graco Inc 312414J Setup, Connect Air and Fluid Lines, Ground the Gun, Air inlet Fluid inlet

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Setup

Setup

At least one hose must provide a static ground to the gun.

Connect Air and Fluid Lines

1.Shut off the air supply.

2.Install a shutoff valve (not supplied) down- stream of the air regulator to shut off gun air.

3.Install an inline air filter (not supplied) to clean and dry the gun air supply.

4.Connect a clean, dry, filtered air supply to the air inlet fitting. See FIG. 1.

• Recommended 5/16 in. (7.9 mm) ID hose, optional 3/8 in. (9.5 mm) ID hose.

Check that your shop air provides ade- quate air flow. See Technical Data, page 23, for minimum cfm requirements.

Set shop air pressure regulator (not supplied) according to fluid manufac- turer’s recommendation. See maximum compliant air pressure on air cap.

Make sure no air restrictions, such as low-volume cheater valves, obstruct the air flow.

5.Connect a fluid hose to the fluid inlet fitting. See FIG. 1.

 

air inlet

fluid inlet

 

 

FIG. 1

 

ti11094a

 

 

 

6.Connect other end of the fluid hose to a regulated fluid supply line.

Ground the Gun

Check your local electrical code and pump manual for detailed grounding instructions.

Ground the spray gun through connection to a Graco-approved grounded fluid or air supply hose.

Flush Before Using Equipment

The equipment was tested with lightweight oil, which is left in the fluid passages to protect parts. To avoid contaminating your fluid with oil, flush the equipment with a compatible sol- vent before using the equipment. See Flush, page 10.

312414J

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Contents AirPro Pressure Feed Airspray Gun Important Safety InstructionsContents Automotive ModelsMetal Spray Guns Metal with Stainless Steel TipAdhesives StainWaterborne High WearFire and Explosion Hazard Compliant Guns Gun SelectionConventional Guns Hvlp GunsGround the Gun SetupFlush Before Using Equipment Connect Air and Fluid LinesAdjust Spray Pattern Volatile Organic Compounds VOC Regulation Pressure Relief ProcedureOperation Apply FluidGeneral Tasks Daily Gun MaintenanceFlush Compliant Cleaning Methods Clean GunWrong TroubleshootingProblem Cause Solution RightTroubleshooting Follow Pressure Relief Procedure, DisassemblyRepair Reassembly Parts Needle Part Description QtyParts Part No. Description AccessoriesGeneral Metal Spray Guns Repair KitsGeneral Metal with Stainless Steel Tip Air Brush AutomotiveStain SpatterHigh Wear WaterborneNeedle Tips Air Inlet Pressure Technical DataSpray Type Application Psi MPa, bar Scfm Graco Information Graco Standard Warranty