Hoshizaki F-300BAF service manual Removal and Replacement of Fan Motor

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10)Replace the panels in their correct positions.

11)Plug the unit back in.

G. Removal and Replacement of Fan Motor

1)Unplug the unit from the electrical outlet.

2)Remove the panels.

3)Remove the wire connectors from the fan motor leads.

4)Remove the fan motor bracket and fan motor.

5)Install the new fan motor.

6)Replace the fan motor bracket and the wire connectors.

7)Replace the panels in their correct positions.

8)Plug the unit back in.

H.Removal and Replacement of Inlet Water Valve

1)Unplug the unit from the electrical outlet.

2)Remove the panels.

3)Close the water supply line shut-off valve.

4)Disconnect the terminals from the water valve.

5)Loosen the fitting nut on the water valve inlet, and remove the water valve. Do not lose the packings inside the fitting nut.

6)Remove the water supply hose from the water valve.

7)Install the new water valve.

8)Assemble the removed parts in the reverse order of the above procedure.

9)Open the water supply line shut-off valve.

10)Check for water leaks.

11)Replace the panels in their correct positions.

12)Plug the unit back in.

I.Removal and Replacement of Flush Water Valve

1)Unplug the unit from the electrical outlet.

2)Remove the panels and close the water supply line shut-off valve.

3)Remove the clamp and disconnect the water valve.

Note: Water may still remain inside the evaporator. Be sure to drain the water into the drain pan.

4)Disconnect the terminals from the water valve.

5)Remove the water valve from the bracket.

6)Remove the drain pipe from the water valve.

7)Connect the drain pipe to the new water valve, and place the valve in position. 43

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Contents Self-Contained Flaker Model 300BAF Hoshizaki AMERICA, INC Contents Upper Bearing Wear Check 300BAF Specifications IcemakerII. General Information Construction Ice Making Unit Auxiliary Code K-2 and L-0 Control Box LayoutAuxiliary Code M-1 and Later Auxiliary Code L-1 and M-0Solid-State Timer Board Control Timer BoardIce Production Check Sequence of Operation300BAF, F-500BAF Sequence Flow Chart and Component Operation 300BAF Auxiliary Code K-1 and Earlier Wiring DiagramAuxiliary Code K-2 and L-0 Auxiliary Code L-1 and M-0 Auxiliary Code M-1 and Later Sequence of Electrical Circuit Ice Purge Cycle Freeze Cycle Shutdown Cleaning Flush Switch Low Water Safety Spout Safety Switch High Pressure Switch ICE Production Performance DataIV. Service Diagnosis Diagnostic Procedure Page No Ice Production Diagnostic ChartsProblem Possible Cause Remedy Low Ice Production Other Evacuation and Recharge R-404A Removal and Replacement of ComponentsService for Refrigerant Lines Refrigerant RecoveryBrazing Removal and Replacement of Compressor Removal and Replacement of Expansion Valve Removal and Replacement of DrierPage Removal and Replacement of Evaporator Assembly Components Upper Bearing Wear Check Removal and Replacement of CutterRemoval and Replacement of Auger Removal and Replacement of Extruding HeadRemoval and Replacement of Evaporator Page Removal and Replacement of Gear Motor 6b. Lower HousingRemoval and Replacement of Inlet Water Valve Removal and Replacement of Fan MotorRemoval and Replacement of Flush Water Valve Page Cleaning Procedure VI. Cleaning and MaintenanceCleaning and Sanitizing Instructions Cleaning SolutionSanitizing Solution Sanitizing Procedure Final Sanitizing Procedure InitialPage Air Filter MaintenanceStainless Steel Exterior Storage Bin and ScoopPreparing the Icemaker for Long Storage