Fire and Explosion Hazard | Graco 3A0420T guide

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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3A0420T

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Graco 3A0420T important safety instructions Fire and Explosion Hazard

Contents

XP Proportioners Contents Related Manuals Fire and Explosion Hazard Skin Injection Hazard Toxic Fluid or Fumes Hazard Important Two-Component Material Information B Component Designations Changing MaterialsEquipment Designations Usage OverviewOver Pressure Protection Initial System Setup Models Cart-Mounted Systems Pump Volume Max Fluid Max Air Mix Gallon Bare Proportioning Pump Packages Building systems with bare proportioning pumpPackages Over Pressure Protection must be used, see Component Identification Mounting Components for Fluid Control Assembly Main Air Controls Pump Key Solvent Flush Pump Kit 262393 optionalAir Controls Fluid Line Accessories Flush Before Using EquipmentOptional Accessories Air Line Location SetupGrounding Wire Systems with Explosion-Proof Heaters Hazardous location systems only Check Motor Position Motor PositionChange Motor Position Connect Fluid Hose Bundles Remote Mix Manifold Only Connect Air SupplyConnect Static Mixers, Gun, and Hoses Pressure Relief Procedure Relieve a and B Fluid Pressure Prime Empty System Prime a and B Fluids Prime Solvent Flush Pump Heat Fluid Follow Prime Empty System, Spray To Adjust the Restrictor Side Mix Manifold Restriction Follow Pressure Relief Procedure, Flush Mixed MaterialFlush Mix Manifold, Hose, and Spray Gun Use Optional Solvent Pump Procedure Guidelines Shutdown Park System Verification Maintenance Troubleshooting Problem Cause Solution Pump Troubleshooting Hardener Pump FallingTrouble Area Resin Pump Leakage Resin Pump Pump Assembly Remove Pump AssemblyRemove Displacement Pump Repair Replace Air Control Assembly Remove MotorReplace Air Filter Element Replace System Air Regulator Air Control Assembly Air Flow Fluid Circulation Manifold with Over Pressure Relief Valves Mix Manifold AssemblyReplace Over Pressure Relief Valves Fluid Circulation Manifold Replacement Guide CirculationTarget Opening Manifold Valve Pressure Color Psi MPa, bar Use with Hoppers Optional Solvent Pump Optional Fluid Heaters Service and RepairReplace Parts Cart-Mounted System Standard Mix Manifold Models Quickset Mix Manifold Models Parts Common to All Systems Description Qty Washer Parts Varying By Model XP35 Systems Ref Part Description Coupling 283101 283102 283201 283202 283301 283302 283401 283402 Parts Varying By Model XP70 Systems Part Description Bare Proportioning Pump Package Model 571100 shown Parts Common to All Pump Packages Parts Varying by Pump Package Air Controls Qty Ref. No. Part No. Description Assembly 262784 XP35 262783 XP50 262806 XP70 Fluid Circulation Manifold with Over Pressure Relief ValvePart Description Qty Ref Manifold to also fit Series a XP Proportioners with Recommended Spare Parts Pump Repair KitsPump Filter O-rings packs Recirculation/Overpressure valve see Accessories and Kits Acceptable For Use in Explosive Atmospheres Not Approved For Explosive Atmospheres Technical Data Top View DimensionsSide View Floor Mounting Dimensions, Top View Bare Proportioner Mounting Hole Dimensions Wall Mount Bracket 262812 Dimensions Floor Stand 24M281 Dimensions Hydraulic Unit Dimensions Dimensions 3A0420T Graco Standard Warranty Graco Information