Graco XP70 important safety instructions Fire and Explosion Hazard

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Warnings

Warnings

The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclama- tion point symbol alerts you to a general warning and the hazard symbols refer to procedure-specific risks. When these symbols appear in the body of this manual, refer back to these Warnings. Product-specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable.

WARNING

FIRE AND EXPLOSION HAZARD

Flammable fumes, such as solvent and paint fumes, in work area can ignite or explode. To help prevent fire and explosion:

• Use equipment only in well ventilated area.

• Eliminate all ignition sources; such as pilot lights, cigarettes, portable electric lamps, and plastic drop cloths (potential static arc).

•Keep work area free of debris, including solvent, rags and gasoline.

•Do not plug or unplug power cords, or turn power or light switches on or off when flammable fumes are present.

•Ground all equipment in the work area. See Grounding instructions.

•Use only grounded hoses.

•Hold gun firmly to side of grounded pail when triggering into pail.

•If there is static sparking or you feel a shock, stop operation immediately. Do not use equipment until you identify and correct the problem.

•Keep a working fire extinguisher in the work area.

SPECIAL CONDITIONS FOR SAFE USE

•To prevent the risk of electrostatic sparking, the equipment’s non-metallic parts must be cleaned with only a damp cloth.

•Refer to the Viscon HP Heater manual for special conditions for safe use.

ELECTRIC SHOCK HAZARD

This equipment must be grounded. Improper grounding, setup, or usage of the system can cause electric shock.

•Turn off and disconnect power at main switch before disconnecting any cables and before servicing equipment.

•Connect only to grounded power source.

•All electrical wiring must be done by a qualified electrician and comply with all local codes and regulations.

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Contents XP70 Plural-Component Sprayer Contents Related Manuals Manual DescriptionFire and Explosion Hazard Skin Injection Hazard Toxic Fluid or Fumes Hazard Important Two-Component Material Information B Component Designations Changing MaterialsMachine Left Machine Right Market Equipment Designations Usage OverviewOver Pressure Protection Initial System Setup Cart-Mounted XP70 Sprayers ModelsBare Proportioning Pump Packages Component Identification Mounting Components forFluid Control Assembly Main Air ControlsSolvent Flush Pump Kit 262393 optional Included with optional solvent flush pump kit KeyFluid Line Accessories Flush Before Using EquipmentOptional Accessories Air LineLocation SetupGrounding Wire Sprayers with Explosion-Proof Heaters Hazardous location sprayers onlyAir Motor Position Position Air MotorConnect Fluid Hose Bundles Remote Only Connect Air SupplyConnect Static Mixers, Gun, and Hoses Pressure Relief Procedure Relieve a and B Fluid PressurePrime Empty Sprayer Prime a and B FluidsPrime Solvent Flush Pump Recirculate or Re-Prime After a Pump Runs Dry Without HeatWith Heat Heat FluidSpray Side Mix Manifold Restriction Follow Pressure Relief Procedure, Flush Mixed MaterialFlush Mix Manifold, Hose, and Spray Gun Use Optional Solvent PumpProcedure GuidelinesShutdown ParkSystem Verification Maintenance Troubleshooting Problem Cause SolutionPump Troubleshooting Pump Assembly Remove Pump AssemblyRemove Displacement Pump RepairReplace Air Control Assembly Air ControlsRemove Air Motor Replace Air Filter ElementAir Control Assembly Air FlowFluid Circulation Manifold Mix Manifold AssemblyReplace Drain Valve Cartridges Repair Hoppers Solvent PumpOptional Fluid Heaters Service and RepairReplace Parts Cart-Mounted XP70 Sprayer49 a 49 B 27, 28 32 27 Common Parts Part Description QtyParts Varying by Model with Hoppers Parts Varying by Model with No HoppersBare Proportioning Pump Package 122 106 105 135 117 108 101 138 139 140Ratio Description Varying Parts571100 571150 571200 571250 571300 571400 Qty 202 211 205 209 210 Ref. No. Part No. Description QtyFluid Manifold Part No. Description QtyPump Repair Kits Recommended Spare PartsPump Filter O-rings packs Pump Performance Charts Calculate Fluid Outlet PressureCalculate Pump Air Flow/Consumption 11 or 21 Mix RatioMix Ratio Pump Performance Charts31 Mix Ratio Bar MPaPsig PressureAcceptable For Use in Explosive Atmospheres Accessories and KitsNot Approved For Explosive Atmospheres Technical Data Psi MPa, bar Psi MPa, psi Gpm ltr/minDimensions Floor Mounting Dimensions Top VIewTop VIew Side VIewBare Proportioner Mounting Hole Dimensions Graco Standard Warranty Graco Information