Hoshizaki DT-400BAH-OS User Manual download pdf (Page 14)

III. Cleaning and Maintenance

IMPORTANT

Ensure all components, fasteners and thumbscrews are securely in place after

any maintenance or cleaning is done to the equipment.

WARNING

1. Hoshizaki recommends cleaning this icemaker at least twice a year.

More frequent cleaning, however, may be required in some existing water

conditions.

2. To prevent injury to individuals, do not use any ammonia type cleaners.

3. Carefully follow any instructions provided with the bottles of cleaning and

sanitizing solution.

4. Always wear liquid-proof gloves to prevent the cleaning and sanitizing

solutions from coming into contact with skin.

5. Never run the icemaker when the reservoir is empty.

6. After cleaning, do not use ice made from the cleaning and sanitizing

solutions. Be careful not to leave any solution in the storage bin.

A. Cleaning and Sanitizing Instructions - Water System

1. Cleaning Solution

Dilute approximately 9.6 . oz. (0.29 l) of recommended cleaner, Hoshizaki "Scale Away"

or "LIME-A-WAY" (Economics Laboratory, Inc.), with 1.6 gallons (6.0 l) of warm water.

2. Cleaning Procedure

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

2) Move the dispense mode switch to the "CONTINUOUS" position.

3) Activate the dispense sensor to remove the ice from the storage bin.

4) Move the control switch to the "DRAIN" position, and wait about 15 minutes for the

water system to drain.

5) Move the control switch to the "OFF" position. Remove the upper front, top and left side

panels.

6) Move the power switch to the "OFF" postion. Unplug the icemaker from the electrical

outlet.

7) Disconnect the ice transport hose from the spout, and pour the cleaning solution into

the ice transport hose. Be careful not to overll the reservoir. Reconnect the transport

hose.

Note: If there is excess scale on the extruding head, ll the evaporator assembly and

reservoir as described above, then use a clamp on the reservoir hose between

the reservoir and evaporator assembly to block ow. Pour additional cleaning

uid into the transport hose until the evaporator assembly is completely full.

Reconnect the transport hose.

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Hoshizaki DT-400BAH-OS User Manual Page 14