Page | Ice-O-Matic GEM0655 Air, GEM1256A/W, GEM0956A/W, GEM0650A/W

GEM0650/0956/1256 A/W 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

Page 12

Page 18

Image 18

Ice-O-Matic GEM0655 Air, GEM1256A/W, GEM0956A/W, GEM0650A/W GEM0650/0956/1256 A/W Component Description, Page

Contents

SERVICE AND INSTALLATION MANUAL GEM0650A/W,GEM0956A/W and GEM1256A/WGEM0655 Air Page Keep this manual for future reference GEM0650/0956/1256 A/WForward Page Table Of Contents Table of Contents Visible Loss or Damage Freight Claim ProcedureInspect Promptly Concealed Loss or Damage Limitation of Warranty WarrantyICE-O-Matic Filing a Claim Electrical Specifications For the InstallerInstallation Guidelines Adjustments For The Installer GEM0650/0655/0956A/W GEM1256A/W Ice Machine Specifications Bin Application Ice machine LocationStorage Bin Water Limitations GEM 0650/0956/1256 A/W WATER COOLED MODELS For the PlumberWater Inlet AIR COOLED MODELS Water Cooled Models For the ElectricianElectrical Connections Air Cooled Models GEM0650/0956/1256A/W Final Check List Start Up Pre-StartInspectionStart Up Component Description Air Cooled Model Shown GEM0650/0956/1256 A/W Component Description Ice Sweep Bearing Breaker/Divider Auger Evaporator Motor Water Seal Electrical Sequence To ResetElectrical Sequence Shut Down Operation Water Water System Operation: Performance High Pressure Cut Out- Automatic ResetLow Pressure Cut Out- Automatic Reset Typical Low Side Pressure scheduled at a minimum of twice a year Sanitizing and CleaningICE MAKING SYSTEM: In place cleaning KEEP OUT OF THE REACH OF CHILDREN Bearing Maintenance Bearing MaintenanceNote Left Hand Threads Sensor Maintenance Bin Control SensorWater Sensor GEM0956 Maintenance Air CooledClean the air cooled condenser GEM0650 Auger Auger Maintenance1. Disconnect electrical power to the ice machine 2. Turn off the water supply to the ice machine Possible Cause Service DiagnosisSymptom Probable Correction GEM0650/0956/1256 A/W Control System Diagnostics 4.High pressure cut out check R&R- Water Reservoir, Bin Control Water ReservoirBin Controls Ice Level Sensors To Remove the Breaker Bearing Assembly R&R-Bearingand Breaker R&R-Auger To Remove the Auger Removal of the Water Seal R&R-WaterSealTo Remove the Water Seal To Replace the Water Seal R&R-Evaporator To Replace the EvaporatorTo Reassemble the Evaporator and Auger To Check the Gear Motor To Remove and Repair the Gear Motor AssemblyR&R-GearMotor To Inspect the Gear Motor R&R-FanBlade and Motor Refrigeration Service Instructions for Liquid Charging R404A GEM0650 Wiring Diagram Wiring Diagram GEM0650 A/W GEM0956 Wiring Diagram Wiring Diagram GEM0956 A/W GEM1256 Wiring Diagram Wiring Diagram GEM1256 A/W GEM0655 Wiring Diagram Wiring Diagram GEM0655 Air Service History What to Do Before Calling for Service

Ice-O-Matic GEM0655 Air, GEM1256A/W, GEM0956A/W GEM0650/0956/1256 A/W Component Description, Page

Models: GEM0650A/W GEM0655 Air GEM0956A/W GEM1256A/W

GEM0650/0956/1256 A/W Component Description