Maximum Freeze Time; Ice Thickness Check; Ice Thickness Adjustment - Manitowoc S300 Technician's Handbook

MAXIMUM FREEZE TIME

The control system includes a built-in safety which will
automatically cycle the ice machine into harvest after
60 minutes in the freeze cycle.

ICE THICKNESS CHECK

The ice thickness probe is factory-set to maintain the
ice bridge thickness at 1/8 in. (32 mm).
Make sure the water curtain/splash shields
NOTE:
are in place when performing this check. It prevents
water from splashing out of the water trough.
1. Inspect the bridge connecting the cubes. It should
be about 1/8 in. (32 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 1/4" gap between the ice
thickness probe and evaporator as a starting
point. Then adjust to achieve 1/8" ice thickness.
The starting point before final adjustment is
NOTE:
approximately a 1/4 in. gap.
Make sure the ice thickness probe wire and the
bracket do not restrict movement of the probe
1/8" ICE BRIDGE THICKNESS
Part Number 80-1479-3 7/10
ADJUSTING
SCREW

ICE THICKNESS ADJUSTMENT

SV3132
147