Hoshizaki KM-201BAH Instruction Manual page 27

4) Close the icemaker water supply line shut-off valve and open the icemaker water
supply line drain valve. See Fig. 4, 5 or 6.
5) Allow the line to drain by gravity.
6) Attach compressed air or carbon dioxide supply to the icemaker water supply line drain
valve.
7) Move the control switch to the "ICE" position.
8) Quickly blow the icemaker water supply line out using compressed air or carbon
dioxide.
2. Drain the water tank:
1) Move the service switch to the"DRAIN" position, then move the control switch to the
"SERVICE" position.
2) After 2 minutes, move the control switch to the "OFF" position. Unplug the appliance
from the electrical outlet.
3) Open the door. Remove all ice from the storage bin and clean the storage bin.
4) Close the door.
5) Replace the louver in its correct position.
6) Close the icemaker water supply line drain valve.
3. On water-cooled model only, remove the water from the water-cooled condenser:
1) Make sure the control switch is in the "OFF" position and the appliance is unplugged
from the electrical outlet.
2) Remove the top and left side panels.
3) Close the condenser water supply line shut-off valve. If connected to a closed loop
system, also close the condenser return line shut-off valve. See Fig. 5 or 6.
4) Open the condenser water supply line drain valve. If connected to a closed loop
system, also open the condenser return line drain valve.
5) Attach a compressed air or carbon dioxide supply to the condenser water supply line
drain valve.
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