Graco Inc 308131, 224400, 224200, PRO 4500sc manual FIRE, EXPLOSION, and Electric Shock Hazard

Page 4

WARNING

FIRE, EXPLOSION, AND ELECTRIC SHOCK HAZARD

Improper grounding, poor air ventilation, open flames, or sparks can cause a hazardous condition and result in a fire, explosion, or electric shock.

DElectrostatic equipment must be used only by trained, qualified personnel who understand the requirements stated in this instruction manual.

DGround the equipment, personnel in or close to the spray area, the object being sprayed, and all other electrically conductive objects in the spray area. See Ground the System on page 8.

DCheck the spray gun resistance daily. See Test Gun Resistance, page 20.

DIf there is any static sparking while using the equipment, stop spraying immediately. Identify and correct the problem.

DProvide fresh air ventilation to avoid the buildup of flammable or toxic vapors. Interlock the gun turbine air supply to prevent operation of the power supply unless the ventilating fans are on. See Ventilate the Spray Booth on page 7.

DWhen flushing or purging electrostatic equipment, use solvents with a flash point equal to or greater than that of the fluid being sprayed.

DTo clean the exterior of the electrostatic equipment, use solvents with a flash point higher than 100_F (38_C).

DUse only non-sparking tools to clean residue from the booth and hangers.

DDo not flush the system with the gun electrostatics turned on.

DDo not turn on the gun electrostatics until all solvent is removed from the system.

DExtinguish all open flames or pilot lights in the spray area.

DKeep the spray area free of debris, including solvent, rags, and gasoline.

DDo not store any flammable fluids in the spray area.

DDo not turn on or off any light switch in the spray area while operating or if fumes are present.

DDo not smoke in the spray area.

DDo not operate a gasoline engine in the spray area.

TOXIC FLUID HAZARD

Hazardous fluids or toxic fumes can cause a serious injury or death if splashed in the eyes or on the skin, swallowed, or inhaled.

DKnow the specific hazards of the fluid you are using. Read the fluid manufacturer’s warnings.

DStore hazardous fluid in an approved container. Dispose of the hazardous fluid according to all local, state, and national guidelines.

DWear appropriate protective clothing, gloves, eyewear, and respirator.

4 308131

Image 4
Contents 308131 Part No , Series B Air Spray Gun with two-finger triggerPart No , Series B Air Spray Gun with four-finger trigger Read and Keep for Reference308131 Table of Contents SymbolsFIRE, EXPLOSION, and Electric Shock Hazard Pressurized Equipment Hazard Installation Non-Hazardous AreaHazardous Area KEYVentilate the Spray Booth Installing the SystemConnect the Air Line Refer to Fig Ground the System Connect the Exhaust TubeFIRE, EXPLOSION, Electric Shock Hazard Check the Electrical Grounding See Fig Page Pressure Relief Procedure Operating ChecklistOperation Filter the FluidOperating the Spray Gun Selecting a Fluid Nozzle and Air CapComponent Rupture Hazard Atomizing Air Valve Adjustment Fine Adjustments of the Spray GunMaintenance Daily Care and CleaningShutdown FIRE, EXPLOSION, and Electric Shock HazardClean the Air Cap and Fluid Nozzle ProcedureFlush the Spray Gun Equipment neededSpray Pattern Troubleshooting TroubleshootingProblem Cause Solution Gun Operation Troubleshooting Electrical Troubleshooting See Check the Electrical GroundingElectrical Troubleshooting with SVR Electrical Tests Test Gun Resistance See FigTest Power Supply Resistance See Fig Test Resistor Stud Resistance See FigPrepare the Gun for Service ServiceAir Cap/Nozzle/Resistor Stud Replacement Electrode Needle Replacement Barrel Removal Fluid Packing Removal Fluid Packing Rod Repair Power Supply Removal and Replacement Power Supply AdjustmentTurbine Alternator Removal Replacement Barrel InstallationFan Air Adjustment Valve Repair DetailFluid Adjustment Assembly Repair 45c 45a  45b  45d  41 45eAtomizing Air Valve Removal and Replacement Air Trigger Valve RepairES ON-OFF Valve Repair Moving Parts Hazard308131 Parts Detail aPart No , Series B Electrostatic Air Spray Gun, with four-finger triggerAccessories Conductive Air Supply Hose blackExtended Air Fitting Air Shutoff ValveGrounding Clamp and Wire Safety Warning SignsFluid Hose Assemblies Nylon MegohmmeterGUN Systems Gun SystemTechnical Data Manual Change SummaryCategory Data FCC ID JHI1Graco Phone Number Graco Standard WarrantyToll Free