Removal From Service/Winterization; General; Air-Cooled Ice Machines - Manitowoc QM20 Technician's Handbook

Removal from Service/Winterization

GENERAL

Special precautions must be taken if the ice machi n e is
to be removed from service for an extended period of
time or exposed to ambient temperatures of 32°F
(0°C) or below.
If water is allowed to remain in the ice machine in
freezing temperatures, severe damag e to some
components could result. Damage of this nature is
not covered by the warranty.
Follow the applicable procedure below.
SELF-CONTAINED AIR-COOLED ICE MACHINES
1. Disconnect the electric power at the circuit
breaker or the electric service switch.
2. Turn off the water supply.
3. Remove the water from the water trough.
4. Disconnect and drain the incoming ice-making
water line at the rear of the ice machine.
5. Blow compressed air in both the incoming water
and the drain openings in the rear of the ice
machine until no more water comes out of the
inlet water lines or the drain.
6. Make sure water is not trapped in any of the water
lines, drain lines, distribution tubes, etc.
Part Number 80-01111-9 7/10
! Caution
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