Ice-O-Matic GEM0650R, GEM1256R, GEM0956R installation manual Control Board

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GEM0650/0956/1256 Remote

Component Description

●Contactor: A definite purpose contactor connecting the compressor and the fan motor to the power supply.

●Circuit Board: Controls the operation of the ice machine using input from the sensors and pressure controls. Switches loads on and off thru relays. (Reference Photo Below)

●Potential Relay: The compressor start relay.

●Mode (ON/OFF) Switch: Manual control for the machine.

Control Board

Water OK Light

Power Light

Service Light

Freeze Light

Bin Full Light

LED1

Compressor Relay

LED3

Auger Relay

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Contents By Ice-O-Matic Pearl Ice SeriesPage Keep this manual for future reference IntroductionTable Of Contents Concealed Loss or Damage Freight Claim ProcedureInspect Promptly Visible Loss or DamageGoverning LAW WarrantyFor the Installer GEM0650/0956R GEM1256R Bin Application Ice Machine SpecificationsWater Limitations LocationStorage Bin Ice machineLine Sets ERC Dimensions Inches GRC1001 GRC1061 GCR2061Remote Condenser Pearl Ice NumberCalculation Example Remote Condenser LocationCalculation Formula Precharged Line Set Routing Remote Condenser LocationRoof Attachment Typical Installation Final Connections Coupling Instructions Initial ConnectionsDrains Ice Machine For the PlumberWater Inlet For the Electrician Completed Installation Final Check List Start Up There are no adjustments to make, so replace the panelsStart Up Pre-Start InspectionComponent Description Control Board GEM0650/0956/1256 Remote Electrical Sequence Water System Operation WaterWater Water LevelOperation Refrigeration Refrigeration SchematicLow Condensing Temperature Pump Down Operation Performance Sanitizing and Cleaning Brush in direction of fins Condenser MaintenanceBearing Maintenance Bearing MaintenanceWater Sensor Sensor MaintenanceBin Control Sensor Auger Auger MaintenanceSymptom Possible Cause Probable Correction Service DiagnosisSymptom High pressure cut out check Control System DiagnosticsBin Controls Ice Level Sensors Water Reservoir, Bin ControlWater Reservoir Bearing and Breaker To Remove the Breaker Bearing AssemblyTo Remove the Auger AugerReplacing the Water Seal Water SealTo Remove the Water Seal Removal of the Water Seal To Replace the Water SealTo Reassemble the Evaporator and Auger EvaporatorTo Replace the Evaporator To Inspect the Gear Motor To Remove and Repair the Gear Motor AssemblyGear Motor To Check the Gear MotorFan Blade and Motor To Remove the Condenser Fan Motor AssemblyCharging Procedure Refrigeration ServiceWiring Diagram GEM0650R GEM0650R Wiring DiagramWiring Diagram GEM0956R GEM0956R Wiring DiagramWiring Diagram GEM1256R GEM1256R Wiring DiagramWhat to Do Before Calling for Service Service History