Graco 313289s Solvent Pump, Fluid Heaters, Service and Repair, Replace

Page 46

Repair

Solvent Pump

1.Follow Pressure Relief Procedure, page 12.

2.Disconnect fluid line (140) and air lines (107, 126) from solvent pump.

3.Remove four screws (106) that attach solvent pump (103) to bracket (138) and remove solvent pump.

Fluid Heaters

NOTE:

Wiring for explosion-proof heaters (245863) is not pro- vided. See Viscon HP heater manual 309524 for wiring, repair, and parts information for explosion-proof heat- ers.

Service and Repair

138

103

106

126

140

107

106

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1.Follow Pressure Relief Procedure, page 12.

2.Disconnect fluid lines and electrical wiring from fluid heater.

3.Refer to Viscon HP heater manual 309524 to ser- vice or repair heater.

4.Reconnect fluid lines and electrical wiring.

Replace

1.Follow steps 1 through 2 above.

2.Loosen four mounting screws (X), lock washers (Y), and plain washers (127) on back of heater (90). Slide heater up and remove from mounting plate.

4.Refer to Merkur Pump Assembly manual 312794 to service or repair solvent pump.

5.Follow steps in reverse order to reinstall solvent pump.

127

X

90

Mounting Plate

Y

r__312359_313289_34

3.Replace heater. Follow steps in reverse order to install new heater.

46

313289S

Image 46

Contents XM Plural-Component Sprayers313289S Contents Component Manuals in U.S. English Related ManualsManual Description Fire and Explosion Hazard Intrinsic Safety Equipment Misuse Hazard Models Location Category KeyApprovals XM a XM B XM D XM C XM EMaterial Self-Ignition OverviewIsocyanate Hazard Moisture Sensitivity IsocyanatesChanging Materials Components a and BKeep Components a and B Separate Before Repair Lift Using a ForkliftLift Using a Hoist Location Proper Lifting of SprayerRelieve a and B Fluid Pressure Pressure Relief ProcedureRelieve Pump Fluid Pressure Flush Before Using Equipment Flush Mix Manifold FlushFlush Mixed Material Use Solvent PumpFollow Pressure Relief Procedure, Guidelines ProcedureEmpty and Flush Entire System new sprayer or end of job Turn on heaters until fluid lines are clear of sol- ventR3123593132896 R3123593132897 Shutdown Entire System Cleaning ProcedureRelieve pressure. See Pressure Relief Procedure, Flush Entire System new sprayer or end of job onXM Setup and Troubleshooting Guide Troubleshooting Problem Cause SolutionSee Appendix a in manual Tor Power Supply Control Compo Diagnose Alarms AlarmsView Alarms Clear AlarmsAlarm Codes and Troubleshooting Alarm Code Alarm Problem When Active Cause SolutionSee Pump Assembly, Pump Test Daily Check Recommended Optional User-Settable Maintenance Warnings Optional User-Settable Spray Limits R2D Possible Alarms by ModeMode Control Logic Alarms StopModule Status LED Signal Diagnosis Solution LED Diagnostic InformationAlarm Code Key What Alert WhereMain Air Inlet Manifold Filter RepairReplace Air Filter Element Both FiltersReplace Solenoid Module User Interface/Control BoxRemove Shroud DVA DVBLoad software. See Update USB Module Soft Ware Update USB Module SoftwareReplace USB Module Load software. See Update Fluid Control Module FCM Software Update Fluid Control Module FCM SoftwareReplace Fluid Control Module FCM Upgrade Software Replace AlarmDisplay Replace Display Battery Replace DisplayReplace Power Supply Module Wall Power Supply Control ComponentsReplace Front Panel FCM Alternator Power Supply Control ComponentsAlternator Module Repair USBReplace Alternator Regulator Air Controls Gauge 326 319 330 340 331 Dosing Valve Assembly Fluid Control AssemblyMix Manifold Assembly Sensors Temperature RTD SensorReplace Fluid Pressure Sensor Remove Pump Assembly Pump AssemblyRemove Displacement Pump Remove Air Motor Fluid Heaters Service and RepairSolvent Pump ReplaceElectrical Schematics Simplified Electrical Schematic, XM Sprayer with AlternatorSimplified Pneumatic Schematic, XM Sprayer with Alternator Electrical Schematics 313289SDetailed Electrical Schematic, XM Sprayer with Alternator 313289SDetailed Electrical Schematic, XM Sprayer with Alternator Blue GreenSimplified Electrical Schematic, XM Sprayer with Wall Power XM Plural Component Sprayer with Wall PowerSimplified Pneumatic Schematic, XM Sprayer with Wall Power With Wall Power ManualDetailed Electrical Schematic, XM Sprayer with Wall Power Fluid Wiring SchematicsBox HeatersHopper Heaters Junction Box Wiring Schematics 313289S XM1, XM2 PartsXM Plural-Component Sprayers XM3, XM4XM5, XM6 XMB and XMEXM7, XM8 Models 113 114 120 121 122 135 137 115 Part Description Qty Fluid Control Assembly PartsCommon Parts See Air Controls Module Parts,Parts Varying by Model XM1 and XM2 ModelsXM1 and XM2 Models XM3 and XM4 Models XM Plural-Component Sprayer Models Part DescriptionXM3 and XM4 Models XM5 and XM6 Models Adapter XM7 and XM8 Models XM7 and XM8 Models Part Description Air Power and Electric Power VersionsControl Box 255771 Parts LabelBase MODULE, USBControl Box Power Supply Options Alternator AssemblyWall Power Supply Assembly Wall Power Supply Assembly Cable ConnectionsRegulator Air Controls Module 255761 PartsAdapter CouplingCircuit Breaker 25A Switch 25AJunction Box 256540 Parts Circuit Breaker 10AFluid Control Assembly Parts SENSOR, RTDSwivel Air Inlet Manifold 255762 PartsCAP Plug Alternator Module 255728 Parts TurbinePart Description Qty Part of Assembly Repair and Spare Parts ReferenceAccessories and Kits Shutoff/Check Valve Kit Electric Heated Hose Power Supply KitDesiccant Dryer Kit Caster KitDimensions System Dimensions without HoppersTwo 20-Gallon Hoppers Side Mounted System Dimensions with HoppersTwo 20-Gallon Hoppers Rear Mounted One 20-Gallon Hopper and One 7-Gallon Hopper Two 7-Gallon HoppersTechnical Data PTFE, UhmwpeGraco Standard Warranty Graco Information