Manuals / Ice-O-Matic / Kitchen Appliance / Ice Maker

Ice-O-Matic EMF Series, EF Series Troubleshooting Trees, Machine Freezes Up Auger Seizes, Page C8

Models: EF Series EMF Series

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Flake Ice Machines

Troubleshooting Trees

Machine Freezes Up (Auger Seizes)

Page C8

Page 26

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Ice-O-Matic EMF Series, EF Series installation manual Troubleshooting Trees, Machine Freezes Up Auger Seizes, Page C8

Contents

11100 East 45th Ave SERVICE AND INSTALLATION MANUAL EF and EMF Series Flaked ICE MachinesICE-O-Matic Denver, ColoradoPage Table Of Contents Flake Ice MachinesHow To Use This Manual Page A2Serial Number Date Code General InformationModel and Serial Number Format Model Numbers EF 80 0 A Page Page A5 Electrical and Mechanical SpecificationsGeneral Information Electrical Specifications Installation GuidelinesAmbient Operating Temperatures AdjustmentsPage A7 General InformationEF Series Page A8 General InformationEMF Series Page A9 General InformationEMF Series 48 Inch Wide General Information Remote Condenser InstallationInstallation Guidelines Page A10Page A11 General InformationICE-O-Matic GOVERNING LAWEvaporator Float Gear Reducer V-Belt Auger Motor General InformationGeneral Operation Danger Scheduled MaintenanceMaintenance Procedure Scheduled Maintenance CLEANING AND SANITIZING INSTRUCTIONSWinterizing Procedures Winterizing ProceduresCabinet Care Cleaning ActivityCleaning Agent Method of ApplicationTroubleshooting Trees How To Use The Troubleshooting TreesPage C2 Troubleshooting TreesMachine Runs, Does Not Make Ice Machine Runs, Does Not Make Ice Troubleshooting TreesFlake Ice Machines Page C3Page C4 Troubleshooting TreesMachine Does Not Run Page C5 Troubleshooting TreesSlow Production Page C6 Troubleshooting TreesLow Production Page C7 Troubleshooting TreesHigh Suction Pressure Page C8 Troubleshooting TreesMachine Freezes Up Auger Seizes Page C9 Troubleshooting TreesAuger Motor Amp Draw Fluctuates Page C10 Troubleshooting TreesWater Leaking From Bottom of Evaporator Page C11 Troubleshooting TreesMachine Produces Wet Ice Troubleshooting Trees Page C12Page C13 Troubleshooting TreesNoise Coming from Evaporator Float Valve and Reservoir Water SystemWater System Water Seal and Lower O-Ring Drip BootWater System Drive System Drive SystemCoupler Drive SystemGear Reducer Evaporator and Internal Components Evaporator DisassemblyDrive System Drive System Remove 2 setscrewsPage E5 Drive SystemEvaporator Barrel and Auger Inspection Drive System Bearings, Water Seal and O-RingsDrive System Seal Face InstallationEvaporator Reassembly Page E8 Drive SystemExploded View of the Evaporator Compressor Refrigeration SystemRefrigeration System and Components Page Page F3 Refrigeration SystemRefrigerant Pressures Continued Page F4 Refrigeration SystemRefrigerant Pressures Continued Page Water Cooled Condenser High Pressure SafetyRefrigeration System Water Regulating ValveRefrigeration System Expansion ValveRefrigeration System Expansion Valve Diagnosis SymptomProblem RemedyRefrigeration System EvaporatorRemote Condenser Refrigeration SystemRemote System Mixing Valve L.A.C., HeadmasterMixing Valve Diagnosis ProblemRefrigeration System Possible CauseRefrigerant Refrigeration SystemReceiver Page F12Page F13 Refrigeration SystemMethod of Charging Refrigerant Refrigeration System Reference Tables on Page A5Control Circuit Selector SwitchElectrical System ContactorStart Relay Overload ExternalCapacitors Bin Control Safety ControlElectrical System Thermostatic Bin ControlAuger Motor Relay Electrical SystemMechanical Bin Control Auger MotorPump Down System Remote Only Compressor DelayElectrical System Pump Down ControlPage G6 Electrical SystemEF250/255/405 EF450A/W Page G7 Electrical SystemEF800A/W 9071958-01 Electrical SystemEMF450/405A/W Page G8Page G9 Electrical SystemEMF800A/W 9071956-01 Electrical SystemEMF705/1005/1006A/W Page G10Page G11 Electrical SystemEMF1106R Page G12 Electrical SystemEMF2306A/W Page G13 Electrical SystemEMF2306R Page G14 Electrical SystemEMF2305L Page