Hoshizaki KMD-450MAH III. Cleaning and Maintenance, Cleaning and Sanitizing Instructions

III. Cleaning and Maintenance

WARNING

CHOKING HAZARD: Ensure all components, fasteners, and thumbscrews are securely in place after any cleaning or maintenance is done to the unit. Make sure that none have fallen into the dispenser unit/storage bin.

A. Cleaning and Sanitizing Instructions

Hoshizaki recommends cleaning and sanitizing this unit at least once a year. More frequent cleaning and sanitizing, however, may be required in some existing water conditions.

WARNING

1.To prevent injury to individuals and damage to the icemaker, do not use ammonia type cleaners.

2.Carefully follow any instructions provided with the bottles of cleaning and sanitizing solution.

3.Always wear liquid-proof gloves and goggles to prevent the cleaning and sanitizing solutions from coming into contact with skin or eyes.

4.To prevent damage to the water pump, do not leave the control switch in the "SERVICE" position for extended periods of time when the water tank is empty.

1.Cleaning Procedure

1)Dilute 9.5 fl. oz. (281 ml) of recommended cleaner Hoshizaki "Scale Away" or "LIME‑A‑WAY" (Economics Laboratory, Inc.) with 1.8 gal. (6.8 l) of warm water.

2)Remove all ice from the evaporator and the dispenser unit/storage bin.

Note: To remove cubes on the evaporator, turn off the power supply and turn it on after 3 minutes. The harvest cycle starts and the cubes will be removed from the evaporator.

3)Turn off the power supply.

4)Remove the front panel, then move the service switch to the "DRAIN" position. Move the control switch to the "SERVICE" position.

5)Replace the front panel in its correct position, then turn on the power supply for

2 minutes.

6)Turn off the power supply.

7)Remove the front panel, then remove insulation panel (A) (the large insulation panel in front of the evaporator) by lifting up the panel slightly and pulling it towards you.

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