Removal From Service/Winterization - Manitowoc UDE065A Technician's Handbook

REMOVAL FROM SERVICE/WINTERIZATION

Self-contained Air-cooled ice machines
1. Clean and sanitize the ice machine.
2. Press the On/Off button to turn off the ice machine.
3. Turn off the water supply, disconnect and drain the
incoming ice-making water line at the rear of the ice
machine and drain the water trough.
4. Energize the ice machine, wait one minute for the
water inlet valve to open and blow compressed air in
both the incoming water and the drain openings in
the rear of the ice machine to remove all water.
5. Press the On/Off button and disconnect the electric
power at the circuit breaker or the electric service
switch.
6. Fill spray bottle with sanitizer and spray all interior
food zone surfaces. Do not rinse and allow to air dry.
7. Replace all panels.
Water-cooled ice machines
1. Perform steps 1-6 under "Self-contained Aircooled Ice
Machines".
2. Disconnect the incoming water and drain lines from
the water-cooled condenser.
3. Insert a large screwdriver between the bottom spring
coils of the water regulating valve. Pry upward to
open the valve.
4. Hold the valve open and blow compressed air through
the condenser until no water remains.
42 Part Number 000014797 Rev02 05/18