Graco 313289s important safety instructions Air Controls

Page 40

Repair

Air Controls

Remove Air Control Assembly

1.Remove shroud. See Remove Shroud, page 32.

2.Disconnect air motor air lines and system air line.

3.Remove four nuts (7) from front of air control bracket (319).

4.Pull out assembly.

5.Follow steps in reverse order to reinstall air control assembly.

Replace Solvent Pump Ball Valve

1.Remove shroud. See Remove Shroud, page 32.

2.Disconnect air motor air lines and system air line.

3.Remove four nuts (7) from front of air control bracket (319).

4.Pull out assembly.

5.Remove two nuts (330) from front of air control bracket (319).

6.Disconnect air line (332) running to ball valve assembly (326).

7.Replace with new ball valve assembly. See Air Controls Module (255761) Parts, page 74.

8.Follow steps in reverse order to reassemble.

Replace Solvent Air Regulator

1.Remove shroud. See Remove Shroud, page 32.

2.Disconnect air motor air lines and system air line.

3.Remove four nuts (7) from front of air control bracket (319).

4.Pull out assembly.

5.Remove regulator nut (331), and disconnect air lines (332, 333) running to regulator (325).

6.Remove regulator assembly and replace with new. See Air Controls Module (255761) Parts, page 74.

7.Follow steps in reverse order to reassemble.

Replace System Air Regulator

1.Remove shroud. See Remove Shroud, page 32.

2.Disconnect air motor air lines and system air line.

3.Remove four nuts (7) from front of air control bracket (319).

4.Pull out assembly.

5.Remove regulator nut (340) and disconnect system air line.

6.Remove screws from quick clamps and open clamps (342b, 342c) at hinge.

7.Remove regulator assembly (345) and replace with new. See Air Controls Module (255761) Parts, page 74.

8.Follow steps in reverse order to reassemble.

Replace Solenoid Inlet Air Regulator

1.Remove shroud. See Remove Shroud, page 32.

2.Disconnect air motor air lines and system air line.

3.Remove four nuts (7) from front of air control bracket (319).

4.Pull out assembly.

5.Disconnect air line.

6.Remove gauge from block (343).

7.Remove screws from quick clamps (342a, 342b) holding air regulator assembly (344) in place.

8.Open clamps (342a, 342b) at hinge and pull apart from block (343).

9.Remove regulator assembly (344) and replace with new. See Air Controls Module (255761) Parts, page 74.

10.Follow steps in reverse order to reassemble.

11.Set new air pressure regulator to 80-85 psi.(0.55-0.58 MPa, 5.5-5.8 bar).

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313289S

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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 EOverview Isocyanate HazardMaterial Self-Ignition Moisture Sensitivity IsocyanatesChanging Materials Components a and BKeep Components a and B Separate Lift Using a Forklift Lift Using a HoistBefore Repair Location Proper Lifting of SprayerRelieve a and B Fluid Pressure Pressure Relief ProcedureRelieve Pump Fluid Pressure Flush Before Using Equipment Flush Flush Mixed MaterialFlush Mix Manifold Use Solvent PumpFollow Pressure Relief Procedure, Procedure Empty and Flush Entire System new sprayer or end of jobGuidelines Turn on heaters until fluid lines are clear of sol- ventR3123593132896 R3123593132897 Cleaning Procedure Relieve pressure. See Pressure Relief Procedure,Shutdown Entire System 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 Alarms View AlarmsDiagnose 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 Possible Alarms by Mode Mode Control Logic AlarmsR2D StopLED Diagnostic Information Alarm Code KeyModule Status LED Signal Diagnosis Solution What Alert WhereRepair Replace Air Filter ElementMain Air Inlet Manifold Filter Both FiltersUser Interface/Control Box Remove ShroudReplace Solenoid Module 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 Alternator Power Supply Control Components Alternator Module RepairFCM 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 Service and Repair Solvent PumpFluid Heaters 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 Wiring Schematics BoxFluid HeatersHopper Heaters Junction Box Wiring Schematics 313289S Parts XM Plural-Component SprayersXM1, XM2 XM3, XM4XM5, XM6 XMB and XMEXM7, XM8 Models 113 114 120 121 122 135 137 115 Fluid Control Assembly Parts Common PartsPart Description Qty 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 Air Power and Electric Power Versions Control Box 255771 PartsPart Description LabelBase MODULE, USBControl Box Power Supply Options Alternator AssemblyWall Power Supply Assembly Wall Power Supply Assembly Cable ConnectionsAir Controls Module 255761 Parts AdapterRegulator CouplingSwitch 25A Junction Box 256540 PartsCircuit Breaker 25A 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 Electric Heated Hose Power Supply Kit Desiccant Dryer KitShutoff/Check Valve 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
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