Ice Thickness Check - Manitowoc indigo series Technician's Handbook

ICE THICKNESS CHECK

The ice thickness probe is factory-set to maintain the ice
bridge thickness at 1/8 in. (3 mm).
NOTE: Make sure the water curtain/splash shields are in
place when performing this check. It prevents water from
splashing out of the water trough. Remove the curtain to
make an adjustment, then replace immediately after the
adjustment is made.
1. Inspect the bridge connecting the cubes. It should
be about 1/8 in. (3 mm) thick.
2. If adjustment is necessary, turn the ice thickness
probe adjustment screw clockwise to increase
bridge thickness or counterclockwise to decrease
bridge thickness. Set a 9/32" gap between the ice
thickness probe and evaporator as a starting point.
Then adjust to achieve 1/8" ice thickness.
3. Make sure the ice thickness probe wire and the
bracket do not restrict movement of the probe.
98 Part Number STH025 11/16