Graco 313289s User Interface/Control Box, Remove Shroud, Replace Solenoid Module, Dva Dvb

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Repair

User Interface/Control Box

NOTE:

This section covers all components included in the wall power supply control box option and the instrinsically safe pneumatic power supply control box option.

Remove Shroud

1.Close main air shutoff valve on air supply line and on system.

2.Remove shrouds (12, 13) covering control box. Remove four nuts (14) and front shroud (12) first.

13

12

14

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Replace Solenoid Module

Follow this procedure to replace a single solenoid

1.Remove shroud. See Remove Shroud.

2.Disconnect power.

3.Remove four nuts (4); leave two nuts on left side of panel tight. Open front panel of control box (11).

5.Disconnect air tubing from solenoid manifold block (209).

NOTE:

If your sprayer is an intrinsically safe model, you will need to remove the alternator air regulator from the solenoid module. See Replace Alternator Regulator, page 39, for removal instructions.

6. Remove two screws (210).

28313289						210
312359_						210
312359_
r

209

7.Remove and replace solenoid (209).

8.Reassemble screws (210) and solenoid cable con- nectors (242).

NOTE:

From left to right, solenoid functions are as follows:

•Dosing valve A (DVA) (normally open)

•Dosing valve B (DVB) (normally open)

•Pump A (PA) (normally closed)

•Pump B (PA) (normally closed)

11

DVA

4

DVB

PA

PB r_xm1a00_312359_313289_9_3

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4.Disconnect solenoid cable connectors (242) from solenoids.

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313289S

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Contents XM Plural-Component Sprayers313289S Contents Manual Description Related ManualsComponent Manuals in U.S. English 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 IsocyanatesKeep Components a and B Separate Components a and BChanging Materials Lift Using a Forklift Lift Using a HoistBefore Repair Location Proper Lifting of SprayerRelieve Pump Fluid Pressure Pressure Relief ProcedureRelieve a and B 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 DVBReplace USB Module Update USB Module SoftwareLoad software. See Update USB Module Soft Ware Replace Fluid Control Module FCM Update Fluid Control Module FCM SoftwareLoad software. See Update Fluid Control Module FCM Software Display Replace AlarmUpgrade Software Replace Display Battery Replace DisplayReplace Front Panel Wall Power Supply Control ComponentsReplace Power Supply Module Alternator Power Supply Control Components Alternator Module RepairFCM USBReplace Alternator Regulator Air Controls Gauge 326 319 330 340 331 Mix Manifold Assembly Fluid Control AssemblyDosing Valve Assembly Replace Fluid Pressure Sensor Temperature RTD SensorSensors Remove Displacement Pump Pump AssemblyRemove Pump Assembly 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, XM4XM7, XM8 Models XMB and XMEXM5, XM6 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, RTDCAP Plug Air Inlet Manifold 255762 PartsSwivel 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 Rear Mounted System Dimensions with HoppersTwo 20-Gallon Hoppers Side Mounted One 20-Gallon Hopper and One 7-Gallon Hopper Two 7-Gallon HoppersTechnical Data PTFE, UhmwpeGraco Standard Warranty Graco Information