Hoshizaki FS-1022MLH-C service manual Removal and Replacement of Extruding Head

Page 46

8)Plug the unit into the electrical outlet, then move the power switch to the "ON" position to start the automatic icemaking process.

9)Replace the front panel in its correct position.

3.Removal and Replacement of Extruding Head

1)Remove the front panel, then move the power switch to the "OFF" position.

2)Move the control switch to the "DRAIN" position.

3)Move the power switch to the "ON" position.

4)Allow the water to drain from the evaporator.

5)Move the power switch to the "OFF" position, then unplug the unit from the electrical outlet.

6)Remove the top and side panels.

7)Remove the strap connecting the spout to the chute assembly, then remove the spout.

8)Remove the cutter bolt and lift off the cutter and washer.

9)Remove the seal bolts and lift off the extruding head.

10)Place the new extruding head in place and tighten down the seal bolts.

11)Replace the washer, cutter, cutter bolt, and spout.

12)Replace the top and side panels in their correct positions.

13)Move the control switch to the "ICE" position.

14)Plug the unit into the electrical outlet, then move the power switch to the "ON" position to start the automatic icemaking process.

15)Replace the front panel in its correct position.

4.Removal and Replacement of Auger

1)Remove the front panel, then move the power switch to the "OFF" position.

2)Move the control switch to the "DRAIN" position.

3)Move the power switch to the "ON" position.

4)Allow the water to drain from the evaporator.

5)Move the power switch to the "OFF" position, then unplug the unit from the electrical outlet.

6)Remove the top and side panels.

7)Remove the strap connecting the spout to the chute assembly, then remove the spout.

8)Remove the extruding head seal bolts. Using the cutter, lift out the auger assembly.

9)Remove the cutter bolt, cutter, washer, and dowel pin. Remove the extruding head from the auger and place on the new auger.

10)Install the new auger.

11)Replace the removed parts in the reverse order of which they were removed.

12)Replace the top and side panels in their correct positions.

46

Page 45 Page 47
Image 46
Page 45 Page 47
Contents SRC-10H Hoshizaki AMERICA, INC Contents Page Indicates important information about the use and care Important Safety InformationSerious injury UnitFor SRC Specifications Icemaker FS-1022MLH-CCondensing Unit SRC-10HII. General Information Construction Icemaker FS-1022MLH-CCondensing Unit a SRC-10H Icemaking Unit Sequence of Operation Sequence Cycles and ShutdownDrain Cycle Shutdown Cycle Control Board Sequence Flow Chart FS-1022MLH-C/SRC-10H Sequence Flow ChartControl Board Control Board Layout Control BoardSequence Step LED Lights and Audible Alarm SafetiesNo. of Beeps Type of Alarm Reset Options Every 5 sec Energized Components Min MaxS1 Dip Switch Setting Infrared Sensor Shutdown Delay Controls and AdjustmentsSeconds 1.6 minutes Factory Default S1 Dip Switch Setting Drain Timer Interval S1 Dip Switch Setting Dispense TimeShutdown Delay S1 Dip Switch MechanicalBackup Bin ControlIII Wiring Diagrams Safety Low-Pressure Switch Manual Reset Control Low-Pressure SwitchHigh-Pressure Switch Performance Data FS-1022MLH-C with SRC-10HDiagnostic Procedure IV. Service DiagnosisIce Production Check Page Page Page Control Board Check 5VDC Page Bin Control Check Infrared Sensor CheckMechanical Backup Bin Control Check Page Float Switch Check Float Switch Check and CleaningFloat Switch Cleaning Page No Ice Production Diagnostic ChartsNo Ice Production Possible Cause Startup No Ice Production Possible Cause Shutdown Removal and Replacement of Components Service for Refrigerant LinesBrazing Refrigerant RecoveryEvacuation and Recharge R-404A Evaporator Assembly Components. See Fig Important Notes for Component ReplacementComponent Evaporator Assembly Removal and Replacement of Cutter Upper Bearing Wear CheckRemoval and Replacement of Extruding Head Removal and Replacement of AugerRemoval and Replacement of Evaporator Page 6b. Lower Housing Removal and Replacement of Gear MotorPage Cleaning Solution VI. Cleaning and MaintenanceCleaning and Sanitizing Instructions Cleaning ProcedureFloat Switch Assembly Reservoir Cover Sanitizing Solution Sanitizing Procedure InitialSanitizing Procedure Final Maintenance Maintenance Schedule Frequency Area TaskRemove the water from the icemaker water supply line Preparing the Icemaker for Long StorageDrain the evaporator
Top Page Image Contents