Drain Line Check Valve - Manitowoc S300 Technician's Handbook

Drain Line Check Valve

The drain line check valve (not used on all models)
should be inspected and cleaned, whenever the ice
machine is cleaned.
CHECK VALVE
ASSEMBLY
1. Remove check valve and tube assembly.
A. Tip assembly to right until tubing disengages.
B. Lift up on assembly to remove.
2. Remove insulation from check valve assembly.
3. Remove vinyl tubing from top of check valve.
4. Soak in cleaner solution 10 minutes, and then
flush with water to remove debris.
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CHECK VALVE
Part Number 80-1479-3 7/10