Ice-O-Matic GEM1256R, GEM0956R, GEM0650R installation manual Operation Performance

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GEM0650/0956/1256 Remote	Operation: Performance
Typical Low Side Pressure:
Remote:	34-38 PSIG
Typical Discharge Pressure:
Remote:	220-275 PSIG
Typical Compressor Amp Draw:
GEM0650 115/60/1	8-9 Amps
GEM0956 208-230/60/1	4-5 Amps
GEM1256 208-230/60/1	5-6 Amps
Typical Auger Drive Motor Amp Draw:
GEM0650 115/60/1	3.1 to 3.5 Amps
GEM0956 208-230/60/1	1.6 to 1.8 Amps
GEM1256 208-230/60/1	1.6 to 1.8 Amps
Expansion Valve Superheat:	6-8 degrees
High Pressure Cut Out- Automatic Reset:	450 PSIG
Pump Down Cut Out- Automatic Reset:	15 PSIG
Refrigerant Charge: R404A
GEM0650 Remote	208 ounces
GEM0956 Remote	208 ounces
GEM1256 Remote	208 ounces

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Contents Pearl Ice Series By Ice-O-MaticPage Introduction Keep this manual for future referenceTable Of Contents Visible Loss or Damage Freight Claim ProcedureInspect Promptly Concealed Loss or DamageWarranty Governing LAWFor the Installer GEM0650/0956R GEM1256R Ice Machine Specifications Bin ApplicationIce machine LocationStorage Bin Water LimitationsPearl Ice Number ERC Dimensions Inches GRC1001 GRC1061 GCR2061Remote Condenser Line SetsRemote Condenser Location Calculation FormulaCalculation Example Remote Condenser Location Roof AttachmentPrecharged Line Set Routing Typical Installation Coupling Instructions Initial Connections Final ConnectionsFor the Plumber Water InletDrains Ice Machine For the Electrician Completed Installation Final Check List Pre-Start Inspection There are no adjustments to make, so replace the panelsStart Up Start UpComponent Description Control Board GEM0650/0956/1256 Remote Electrical Sequence Water Level Operation WaterWater Water SystemRefrigeration Schematic Operation RefrigerationLow Condensing Temperature Pump Down Operation Performance Sanitizing and Cleaning Condenser Maintenance Brush in direction of finsBearing Maintenance Bearing MaintenanceSensor Maintenance Bin Control SensorWater Sensor Auger Maintenance AugerService Diagnosis Symptom Possible Cause Probable CorrectionSymptom Control System Diagnostics High pressure cut out checkWater Reservoir, Bin Control Water ReservoirBin Controls Ice Level Sensors To Remove the Breaker Bearing Assembly Bearing and BreakerAuger To Remove the AugerRemoval of the Water Seal To Replace the Water Seal Water SealTo Remove the Water Seal Replacing the Water SealEvaporator To Replace the EvaporatorTo Reassemble the Evaporator and Auger To Check the Gear Motor To Remove and Repair the Gear Motor AssemblyGear Motor To Inspect the Gear MotorTo Remove the Condenser Fan Motor Assembly Fan Blade and MotorRefrigeration Service Charging ProcedureGEM0650R Wiring Diagram Wiring Diagram GEM0650RGEM0956R Wiring Diagram Wiring Diagram GEM0956RGEM1256R Wiring Diagram Wiring Diagram GEM1256RService History What to Do Before Calling for Service