Graco 244561 Servicing Fluid Panel, Replacing Fluid Meter or Solenoid

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Service

Servicing Fluid Panel 244599

Replacing Fluid Meter or Solenoid

1.If necessary, purge ProDispense system (page 35).

2.Relieve pressure (page 24) and turn off controller power switch.

3.Follow steps 3–5 on page 43 to disconnect meter and solenoid cables from the terminal block.

4.Disconnect fluid lines from the meter and solenoid.

5.Remove two bolts (6) and washers (7) from the solenoid (3), and remove solenoid and meter assembly. See FIG. 21.

6.Place flats of the solenoid (3) in a vice and unscrew the meter (4).

7.Install new meter or solenoid.

8.Secure the assembly to the fluid panel with solenoid washers (7) and bolts (6).

9.Follow steps 8–10 on page 45 to connect meter and solenoid cables to the terminal block.

10.Connect fluid lines to the meter and solenoid.

11.Load fluid at low pressure and check for leaks. Tighten fittings as needed.

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309301G

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Contents Part No Electronic Preset Dispense System ProDispense 309301GContents Parts Meterless ProDispense System ComponentsWater/Antifreeze Grease/Paint ProDispense Controller Part NoConventions DureFIRE, EXPLOSION, and Electric Shock Hazard High Pressure Fluid HAZARD/SKIN Injection Hazard Usage OverviewHow the ProDispense System Works Fluid SupplyProDispense Controller Main ComponentsDisplay and EasyKey Pad Number Keys Previous Field Display Operation Mode Switch B and Key C Power Switch aRemote Operator Stations 244599 244600 244601 Fluid PanelsKey 246837 246838 246839 Installation Key for FIGInstall the Fluid Supplies ProDispense System Typical InstallationFluid Panel 244599 Mount the Fluid PanelsConnect the Air and Fluid Lines Fluid Panel 244601Install the Remote Operator Station Fluid PanelMount the Controller Connect the Cables and Power Cord Ground the System Check the ResistanceConnect to a PC or Alarm optional Connect a Printer optionalBefore Beginning Operation Startup ProDispense RevPressure Relief Procedure ShutdownTo exit Setup Mode Setup ModeTo enter Setup Mode Screen NavigationSystem Setup Screen To setup the systemTo set up the fluids Fluid Setup ScreenFluid Panel Meter Type Factor Cc/pulse Calibrate Meter Screen Recipe Setup ScreenTo setup the recipes To calibrate a meterDispense Mode Recipe DispenseRun Screen Idle, Dispense, and Alarm StatusRecipe Dispense Fluid Dispense Fluid DispenseFluid Totals Screen Fluid TotalsDispense Timeout Alarm Alarm History ScreenOut of Tolerance Alarm Invalid K-factor AlarmManual Dispense Operation ProceduresLoading Fluid Lines Automatic DispensePurging Fluid Emergency StopTroubleshooting Problem Cause SolutionRemoving and Installing Controller ServiceTo remove controller To install controller Replacing Display Board Replacing Display Replacing MembraneReplacing Main Board Replacing Power Supply Replacing Fluid Panel Junction Box Ti1404a Service Servicing Fluid Panel Replacing Fluid Meter or SolenoidTi1413a If replacing meter If replacing solenoidTi1412a Replacing Fluid Meter, Solenoid, or Dispense Valve Servicing Fluid Panel 244601If replacing dispense valve Show meter removal Replacing Solenoid or Dispense Valve Service 309301G Replacing Fluid Meter, Solenoid, or Dispense Valve Show meter removal Control Box Wiring Chart Wiring ChartsWire / Harness Connection Color Function Wire / Harness Color FunctionFluid Panel Wiring Chart Harness Connection Color FunctionFluid panels Field Wiring Chart Output Accessories Wiring ChartHarness Connection Color Function Connector-Pin Service 309301G Part No , Controller PartsDescription Qty Item 18 Cover Assembly Part No , Fluid Panel Ti1322a 10, 11, 12 19, 23, 24 Ti1324a Part No , Fluid Panel Description Qty309301G Technical Data Power RequirementsMeter-less Flow meter supplied by user Accessories and Kits Wetted PartsGraco Information Graco Standard WarrantyToll Free, 612-623-6921, 612-378-3505 Fax