Initial System Setup | Graco 3A0420T manual

Initial System Setup

Initial System Setup

1.Check the shipment for accuracy. Ensure you have received everything you ordered. See Component Identification, page 14.

2.Check for loose fittings and fasteners.

3.Install optional solvent flush pump kit 262393, if ordered. See manual 310863 for instructions.

4.Mount and connect optional heaters, if ordered. See the heater adapter kit manual 406861 for instruc- tions and the heater manual 309524.

5.Install desiccant kits if using polyurethane isocya- nates in hoppers. See manual 406739 for instruc- tions.

6.Install circulation and return tube kits if you are feed- ing material from drums or remote hoppers. See manual 309852 if you are feeding urethane mate- rial.

7.Install hopper or hose heat circulation kit 24M224, if ordered. See 313259 for instructions.

NOTE: Supply return lines must be used.

8.Connect the feed pumps, fluid strainers, and air hoses as necessary. If your system does not use hoppers, then see manual 312769.

9.Connect the air supply line. See Connect Air Sup- ply, page 21.

10.Connect the fluid hose assembly, including the static mixers, whip hose and gun. See Pressure Relief Procedure, page 22.

11.Flush test oil from system as needed. See Empty and Flush Entire System (new system or end of job), page 29.

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3A0420T

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Graco 3A0420T important safety instructions Initial System Setup

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 Packages Bare Proportioning Pump PackagesBuilding systems with bare proportioning pump 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 Optional Accessories Fluid Line AccessoriesFlush Before Using Equipment 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 Flush Mix Manifold, Hose, and Spray Gun Follow Pressure Relief Procedure,Flush Mixed Material Use Optional Solvent Pump Procedure Guidelines Shutdown Park System Verification Maintenance Troubleshooting Problem Cause Solution Trouble Area Resin Pump Leakage Pump TroubleshootingHardener Pump Falling Resin Pump Remove Displacement Pump Pump AssemblyRemove Pump Assembly Repair Replace Air Filter Element Replace Air Control AssemblyRemove Motor Replace System Air Regulator Air Control Assembly Air Flow Fluid Circulation Manifold with Over Pressure Relief Valves Mix Manifold AssemblyReplace Over Pressure Relief Valves Target Opening Manifold Valve Fluid Circulation Manifold Replacement GuideCirculation 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 Part Description Qty Ref Assembly 262784 XP35 262783 XP50 262806 XP70Fluid Circulation Manifold with Over Pressure Relief Valve Manifold to also fit Series a XP Proportioners with Pump Filter O-rings packs Recommended Spare PartsPump Repair Kits 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