Hoshizaki KM-1300SWH Refrigerator User Manual


 
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1. Preparing the Icemaker for Long Storage
WARNING
When shutting off the icemaker for an extended time, drain out all water from the water
tank and remove the ice from the storage bin. The storage bin should be cleaned and
dried. Drain the icemaker to prevent damage to the water supply line at sub-freezing
temperatures, using air or carbon dioxide. Shut off the icemaker until the proper
ambient temperature is resumed.
Note: When the icemaker is not used for two or three days, it is sufficient to only move the
control switch to the OFF position, unless the icemaker will be at sub-freezing
temperatures.
[1] On water-cooled model only, first remove the water from the water-cooled condenser:
1) Remove the front panel.
2) Move the control switch on the control box to the OFF position.
3) Wait 3 minutes.
4) Move the control switch to the ICE position.
5) Allow 5 minutes for the icemaker to fill with water and the water pump to start
operating.
6) Close the water-cooled condenser water supply line shut-off valve.
7) Open the drain valve for the water-cooled condenser water supply line.
8) Allow the line to drain by gravity.
9) Attach compressed air or carbon dioxide supply to the condenser water line drain valve.
10) Quickly blow the water-cooled condenser out using compressed air or carbon dioxide until
water stops coming out.
VI. Maintenance and Cleaning Instructions
IMPORTANT
Ensure all components, fasteners and thumbscrews are securely in place after any
maintenance or cleaning is done to the equipment.