Ice-O-Matic GEM1256A/W Table Of Contents, Table of Contents, GEM0650/0956/1256 A/W, Page

Page 4

GEM0650/0956/1256 A/W	Table Of Contents
Table of Contents
Forward	Page i
Table Of Contents	Page ii
Freight Claim Procedure	Page iii
Warranty	Page iv
For The Installer (Guidelines)	Page 1
For The Installer (Applications)	Page 4
For The Installer (Location)	Page 6
For The Plumber	Page 7
For The Electrician	Page 8
For The Installer (Check List)	Page 9
Start Up	Page 10
Component Description	Page 11
Electrical Sequence	Page 14
Operation: Water	Page 15
Operation: Performance	Page 16
Sanitizing and Cleaning	Page 17
Bearing Maintenance	Page 18
Sensor Maintenance	Page 19
Air Cooled Maintenance	Page 20
Auger Maintenance	Page 21
Service Diagnosis	Page 22
Control System Diagnostics	Page 24
Removal and Replacement: Water Reservoir and Bin Controls	Page 25
Removal and Replacement: Bearing and Breaker	Page 26
Removal and Replacement: Auger	Page 27
Removal and Replacement: Water Seal	Page 28
Removal and Replacement: Evaporator	Page 29
Removal and Replacement: Gear Motor	Page 30
Removal and Replacement: Fan Blade and Fan Motor	Page 31
Refrigeration System Service	Page 32
Wiring Diagram: GEM0650	Page 33
Wiring Diagram: GEM0956	Page 34
Wiring Diagram: GEM1256	Page 35
Wiring Diagram: GEM0655	Page 36
Service History	Page 37

Page ii

Image 4

Contents GEM0650A/W,GEM0956A/W and GEM1256A/W SERVICE AND INSTALLATION MANUALGEM0655 Air Page GEM0650/0956/1256 A/W ForwardKeep this manual for future reference PageTable Of Contents Table of ContentsFreight Claim Procedure Inspect PromptlyVisible Loss or Damage Concealed Loss or DamageWarranty ICE-O-MaticLimitation of Warranty Filing a ClaimFor the Installer Installation GuidelinesElectrical Specifications AdjustmentsFor The Installer GEM0650/0655/0956A/WGEM1256A/W Ice Machine Specifications Bin ApplicationLocation Storage BinIce machine Water LimitationsGEM 0650/0956/1256 A/W For the Plumber Water InletWATER COOLED MODELS AIR COOLED MODELSFor the Electrician Electrical ConnectionsWater Cooled Models Air Cooled ModelsGEM0650/0956/1256A/W Final Check ListPre-StartInspection Start UpStart Up Component Description Air Cooled Model ShownGEM0650/0956/1256 A/W Component Description Ice Sweep Bearing Breaker/Divider Auger Evaporator Motor Water SealTo Reset Electrical SequenceElectrical Sequence Shut DownOperation Water Water SystemHigh Pressure Cut Out- Automatic Reset Low Pressure Cut Out- Automatic ResetOperation: Performance Typical Low Side PressureSanitizing and Cleaning ICE MAKING SYSTEM: In place cleaningscheduled at a minimum of twice a year KEEP OUT OF THE REACH OF CHILDRENBearing Maintenance Bearing MaintenanceNote Left Hand Threads Bin Control Sensor Sensor MaintenanceWater Sensor Maintenance Air Cooled Clean the air cooled condenserGEM0956 GEM0650Auger Maintenance 1. Disconnect electrical power to the ice machineAuger 2. Turn off the water supply to the ice machineService Diagnosis SymptomPossible Cause Probable CorrectionService Diagnosis Control System Diagnostics 4.High pressure cut out checkWater Reservoir R&R- Water Reservoir, Bin ControlBin Controls Ice Level Sensors To Remove the Breaker Bearing Assembly R&R-Bearingand BreakerR&R-Auger To Remove the AugerR&R-WaterSeal To Remove the Water SealRemoval of the Water Seal To Replace the Water SealTo Replace the Evaporator R&R-EvaporatorTo Reassemble the Evaporator and Auger To Remove and Repair the Gear Motor Assembly R&R-GearMotorTo Check the Gear Motor To Inspect the Gear MotorR&R-FanBlade and Motor Refrigeration Service Instructions for Liquid Charging R404AGEM0650 Wiring Diagram Wiring Diagram GEM0650 A/WGEM0956 Wiring Diagram Wiring Diagram GEM0956 A/WGEM1256 Wiring Diagram Wiring Diagram GEM1256 A/WGEM0655 Wiring Diagram Wiring Diagram GEM0655 AirService History What to Do Before Calling for Service