Icemaking Unit | Hoshizaki FS-1022MLH-C instruction

3. Icemaking Unit

Cutter

Extruding Head

Upper Bearing

Evaporator Heater

Auger

Mechanical Seal

O-Ring

Spline Coupling

Socket Head Cap Screw and Split Lock Washer

Washer

Seal Bolts and Washers

Evaporator

Socket Head Cap Screw

and Split Lock Washer

Housing-Lower Bearing

Hex Bolt and Washer

Gear Motor

11

Image 11

Hoshizaki FS-1022MLH-C service manual Icemaking Unit

Contents

SRC-10H Hoshizaki AMERICA, INC Contents Page Unit Important Safety InformationSerious injury Indicates important information about the use and care For SRC FS-1022MLH-C Specifications Icemaker SRC-10H Condensing Unit Icemaker FS-1022MLH-C II. General Information Construction Condensing Unit a SRC-10H Icemaking Unit Sequence Cycles and Shutdown Sequence of Operation Drain Cycle Shutdown Cycle Sequence Flow Chart Control Board Sequence Flow Chart FS-1022MLH-C/SRC-10H Control Board Control Board Control Board Layout Energized Components Min Max LED Lights and Audible Alarm SafetiesNo. of Beeps Type of Alarm Reset Options Every 5 sec Sequence Step Seconds 1.6 minutes Factory Default Controls and AdjustmentsS1 Dip Switch Setting Infrared Sensor Shutdown Delay S1 Dip Switch Setting Dispense Time S1 Dip Switch Setting Drain Timer Interval Bin Control S1 Dip Switch MechanicalBackup Shutdown Delay III Wiring Diagrams High-Pressure Switch Control Low-Pressure SwitchSafety Low-Pressure Switch Manual Reset FS-1022MLH-C with SRC-10H Performance Data Ice Production Check IV. Service DiagnosisDiagnostic Procedure Page Page Page Control Board Check 5VDC Page Infrared Sensor Check Bin Control Check Mechanical Backup Bin Control Check Page Float Switch Cleaning Float Switch Check and CleaningFloat Switch Check Page No Ice Production Possible Cause Startup Diagnostic ChartsNo Ice Production No Ice Production Possible Cause Shutdown Service for Refrigerant Lines Removal and Replacement of Components Evacuation and Recharge R-404A Refrigerant RecoveryBrazing Component Important Notes for Component ReplacementEvaporator Assembly Components. See Fig Evaporator Assembly Upper Bearing Wear Check Removal and Replacement of Cutter Removal and Replacement of Auger Removal and Replacement of Extruding Head Removal and Replacement of Evaporator Page Removal and Replacement of Gear Motor 6b. Lower HousingPage Cleaning Procedure VI. Cleaning and MaintenanceCleaning and Sanitizing Instructions Cleaning Solution Float Switch Assembly Reservoir Cover Sanitizing Procedure Initial Sanitizing Solution Sanitizing Procedure Final Maintenance Frequency Area Task Maintenance Schedule Drain the evaporator Preparing the Icemaker for Long StorageRemove the water from the icemaker water supply line