Hoshizaki FD-1001MWH(-C) EN - Manual (Page 102)

102
C. Preparing the Icemaker for Long Storage
CAUTION
When storing the icemaker for an extended time or in sub-freezing
temperatures, follow the instructions below to prevent damage.
When the icemaker is not used for two or three days under normal conditions, it is
sufficient to only move the power switch to the "OFF" position. When storing the
icemaker for extended time or in sub-freezing temperatures, follow the instructions
below.
1. Remove the water from the icemaker water supply line:
1) Turn off the power supply, then remove the front panel.
2) Move the power switch to the "OFF" position.
3) Close the icemaker water supply line shut-off valve, then open the icemaker water
supply line drain valve.
4) Allow the line to drain by gravity.
5) Attach a compressed air or carbon dioxide supply to the icemaker water supply line
drain valve.
6) Move the control switch to the "ICE" position, then move the power switch to the "ON"
position. Replace the front panel in its correct position, then turn on the power supply.
7) Blow the icemaker water line out using the compressed air or carbon dioxide supply.
8) Close the icemaker water supply line drain valve.
2. Drain the evaporator:
1) Turn off the power supply, then remove the front panel.
2) Move the control switch to the "DRAIN" position, then replace the front panel in its
correct position.
3) Turn on the power supply and allow the water system to drain for 5 minutes.
4) Turn off the power supply, then remove the front panel. Move the power switch to the
"OFF" position.
5) Remove the evaporator drain line hose from the evaporator and attach a compressed
air or carbon dioxide supply to the hose.
6) Turn on the power supply, then move the power switch to the "ON" position. Blow out
the evaporator drain line using the compressed air or carbon dioxide supply until water
stops coming out.
7) Move the power switch to the "OFF" position, then turn off the power supply. Reconnect
the evaporator drain line hose.
8) Replace the front panel in its correct position.
9) Remove all ice from the dispenser unit/storage bin. Clean the dispenser unit/storage
bin liner using a neutral cleaner. Rinse thoroughly after cleaning.