Graco Inc G40, 311052E, 288046, 288217 Install Air Fittings, Ground System

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Install Air Fittings

1.Install the supplied 1/4 in. tube fitting into the cylin- der (CYL) air port.

2.Install 3/8 in. tube fittings into the atomization (ATOM) air port and the fan (FAN) air port.

CYL

ATOM

Installation

Ground Air, Fluid, and Hydraulic Hoses Connected To Pump

Use only electrically conductive hoses with a maximum of 100 ft (30.5 m) combined hose length to ensure grounding continuity. Check the electrical resistance of your air and fluid hoses at least once a week. If the total resistance to ground exceeds 25 megohms, replace the hose immediately.

Use a meter that is capable of measuring resis- tance at this level.

Ground Spray Gun

FAN

FIG. 2: Air Fittings

TI8211a

Ground the spray gun by mounting it to a grounded reciprocator and by connecting it to a properly grounded fluid hose and pump.

Ground System

The following grounding instructions are minimum requirements for a system. Your system may include other equipment or objects that must be grounded. Check your local electrical code for detailed grounding instructions for your area and type of equipment. Your system must be connected to a true earth ground.

Ground Pump

Ground the pump by connecting a ground wire and clamp between the fluid supply and a true earth ground as instructed in your separate pump instruction manual.

Ground Air Compressors and Hydraulic Power Supplies

Ground air compressors and hydraulic power supplies according to the manufacturer recommendations.

Ground Fluid Supply Container

Ground the fluid supply container according to local code.

Ground Object Being Sprayed

Ground the object that is being sprayed according to local code.

Ground Solvent Pails

Ground all solvent pails that are used when flushing according to local code. Use only metal pails, which are conductive. Do not place the pail on a non-conductive surface, such as paper or cardboard, which interrupts the grounding continuity.

311052E

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Contents Automatic G40 Air-Assisted Spray Guns Related Manuals ContentsG40 RAC Spray Gun, 288053, Series a ModelsG40 Standard Spray Gun, 288046, Series a G40 Plastic Seat Spray Gun, 288044, Series BEquipment Misuse Hazard Pressurized Equipment Hazard Circulating System InstallationVentilate Spray Booth Configure Gun and ManifoldGround System Install Air FittingsRetrofit Adapter Plate Mount GunReciprocating Arm Rod Mount Stationary SupportConnect Air Line Side Mounted Manifold Ports Connect Fluid LineSetup Adjust Spray Pattern Pressure Relief ProcedureOperation No air Too little air Correct amount Air Apply FluidIncorrect CorrectDaily Gun Care MaintenanceFlushing and Cleaning General System MaintenanceTurn off the solvent supply General Troubleshooting TroubleshootingProblem Cause Solution Problem Cause Solution Spray Pattern Troubleshooting Disassembly ServiceItems Needed for Service TI8173b Cutaway View Part No Gun Shown Reassembly Diffuser Seat ReplacementParts AA RAC Assembly included with Model 288053 onlyPart Ref. No. No Description Qty PartsNorth America and International Manifold Description QtyManifold with Bottom Fluid Ports Part No. Description QtyPart No C343 Side Fluid Ports and Fan Adjustment ValveRING, Ptfe 311052E AAP Series Precision Spray Tips AAP Series Tip and Air Cap Selection ChartsTypical Air Application Tip Used With Consumption For use with G40 RAC Housing LTX Series RAC Tip Selection ChartsLTX Reverse-A-Clean RAC Spray Tips FFT Fine Finish RAC Spray Tips RAC Switch TipsWRX Wide RAC Spray Tips Accessories Plastic Seat Repair Kit Ultimate Gun Cleaning Kit 15C161Grounding Clamp and Wire In-line Fluid Filter Air Cap Seal KitDimensions Mounting Hole Layout Gun with Rear Port Manifold Rear Port ManifoldModels 3/16 in. ball Cylinder Air Pressure Fluid Pressure Technical DataTriggering Speed Sound Data dBaGraco Information Graco Standard Warranty