Graco 3A0420T Solvent Flush Pump Kit 262393 optional, Pump Key, Air Controls

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Component Identification

45:1 Solvent Flush Pump Kit 262393 (optional)

Pump

BA

BD

BF

BE

BG

Key:

BA Solvent flush pump (Merkur Pump)

BBFluid Inlet

BD Muffler

BE Prime/Flush/Sample valve BF Fluid Outlet Hose

BG Circulation hose

BB (suction hose not shown)

FIG. 4

Air Controls

DC

DE

DB

DD

FIG. 5

r_571100_3a0420a_4a-2

Key:

DA Solvent Pump Air Shutoff Valve (Relieving)

DB Solvent Pump Air Pressure Regulator

DC Solvent Pump Air Pressure Gauge

DDAir Outlet

DE Air Inlet

DA

r_571101_3a0420a_5a-2

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3A0420T

Image 16

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 SystemsPump Volume Max Fluid Max Air Mix Gallon Bare Proportioning Pump Packages Building systems with bare proportioning pumpPackages Over Pressure Protection must be used, seeComponent Identification Mounting Components forFluid Control Assembly Main Air ControlsPump Key Solvent Flush Pump Kit 262393 optionalAir Controls Fluid Line Accessories Flush Before Using EquipmentOptional Accessories Air LineLocation SetupGrounding Wire Systems with Explosion-Proof Heaters Hazardous location systems onlyCheck 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 PressurePrime Empty System Prime a and B FluidsPrime Solvent Flush Pump Heat Fluid Follow Prime Empty System,Spray To Adjust the Restrictor Side Mix Manifold RestrictionFollow 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 Hardener Pump FallingTrouble Area Resin Pump Leakage Resin PumpPump Assembly Remove Pump AssemblyRemove Displacement Pump RepairReplace Air Control Assembly Remove MotorReplace Air Filter Element Replace System Air RegulatorAir Control Assembly Air FlowFluid 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 withHoppers Optional Solvent PumpOptional Fluid Heaters Service and RepairReplace Parts Cart-Mounted SystemStandard Mix Manifold Models Quickset Mix Manifold Models Parts Common to All Systems Description Qty WasherParts 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 shownParts Common to All Pump Packages Parts Varying by Pump PackageAir Controls Qty Ref. No. Part No. DescriptionAssembly 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 withRecommended Spare Parts Pump Repair KitsPump Filter O-rings packs Recirculation/Overpressure valve seeAccessories and Kits Acceptable For Use in Explosive AtmospheresNot 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 DimensionsDimensions 3A0420T Graco Standard Warranty Graco Information