Graco Inc 313384B, 257030, 2000EX important safety instructions Operation Characteristics

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Operation Characteristics

Operation Characteristics

Always start system with compressor air relieved. See Pressure Relief Procedure, page 6.

Always have material outlet plug installed in opening (K or L) not in use when material is in hopper. If plug is removed, hopper will drain out.

Always have material hose installed in opening (K or L) when material is in hopper. If hose is removed, hopper will drain out through pump.

KL

Gun air pressure is regulated using air pressure control on sprayer (U) as well as gun air valve located on gun handle (23). Site gauge on sprayer allows duplication of air pressure setting. Gun air valve (23) allows for additional air pressure adjust- ment.

23

closed

ti4005a

ti3787b

Air pressure is controlled with pressure control knob

(J) and displayed on gauge.

H

J

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313384B

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Contents Related Manuals RepairFire and Explosion Hazard 313384B Component Identification Component Identification List Pressure Relief Procedure Setup Removing and Installing HopperPreparation Installing Hopper G Additional Equipment NeededWetting Hose Wetting System WasteMixing Material WaterOperation Characteristics Application Nozzle Orifice† Nozzle Number Air Volume‡ Spray TechniquesNozzle Selection System Adjustment Material Flow Adjustment Air Flow AdjustmentPreventing Material Surge at Gun Trigger For Continuous SprayingShutdown and Cleanup After SprayingRelieve Pressure , Maintenance Technical DataComponent Task Frequency Graco Standard Warranty Graco Information