Hoshizaki FS-1022MLH-C service manual Float Switch Assembly Reservoir Cover

Page 52

5)Remove all of the ice from the dispenser unit/storage bin.

6)Remove the strap connecting the spout to the chute assembly, then remove the spout. See Fig. 9.

 

Plate

 

 

 

Packing

 

 

 

Proximity Switch

 

 

Strap

Backup Bin Control Assembly Mount

 

Chute

 

Shaft

Packing

 

 

Bracket

 

Actuator

Baffle

Spout

Rubber ORing

 

 

 

 

 

 

 

 

 

 

Nylon ORing

 

 

 

 

Float Switch

 

 

 

 

Assembly

Ties

 

 

 

Reservoir Cover

(Hook and Loop)

 

 

 

Extruding Head

 

Reservoir

Reservoir

Evaporator Assembly

 

Hose

 

Chute Insulation

 

 

 

 

 

Chute

Packing

 

 

Fig. 9

Infrared Sensor Lens

7)Pour the cleaning solution over the extruding head until the evaporator assembly and the reservoir are full and the solution starts to overflow into the drain pan.

Note: If there is excess scale on the extruding head, fill the evaporator assembly and reservoir as described above, then use a clamp on the reservoir hose between the reservoir and evaporator assembly to block flow. Pour additional cleaning solution over the extruding head until the evaporator assembly is completely full.

8)Replace the spout and strap in their correct positions.

9)Allow the icemaker to sit for about 10 minutes before operation. If you placed a clamp on the reservoir hose in step 7, remove it before operation.

10)In bad or severe water conditions, clean the float switch assembly as described below.

Otherwise, continue to step 11.

a.Remove the float switch assembly from the reservoir cover.

b.Wipe down the float switch assembly with the cleaning solution.

c.Rinse the float switch assembly thoroughly with clean water.

d.Replace the float switch assembly in its correct position.

Float Switch Assembly

Reservoir Cover

Reservoir

Fig. 10

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Contents SRC-10H Hoshizaki AMERICA, INC Contents Page Important Safety Information Serious injuryIndicates important information about the use and care 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 BoardLED Lights and Audible Alarm Safeties No. of Beeps Type of Alarm Reset Options Every 5 secSequence Step 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 TimeS1 Dip Switch Mechanical BackupShutdown Delay 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 VI. Cleaning and Maintenance Cleaning and Sanitizing InstructionsCleaning Solution 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