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CME1202 & CME1402
ADJUSTMENTS
Adjustment Of The Cube Size Control
CAUTION
BEFORE adjusting the cube size control, check
other possible causes for cube size problems,
refer to Service Diagnosis section. DO NOT
perform adjustment when a new cube size control
is installed until the control bulb has been properly
installed in the tube well, insulated and the ice
maker has been through a complete freezing and
harvest cycle.
Adjustment of the cube size control is available to
change the cubes to the correct size, see INITIAL
START UP.
To produce LARGER sized ice cubes:
1. Locate the cube size control, on the front of the
control box.
2. Rotate the adjusting knob one-eighth of a turn
Clockwise.
3. Observe size of ice cubes in next ice cube
harvest and, if needed, repeat step 2 above until
correct ice cube size is achieved.
To produce SMALLER sized ice cubes:
1. Locate the cube size control, on the front of the
control box.
2. Rotate the adjusting knob one-eighth of a turn
COUNTER Clockwise.
3. Observe size of ice cubes in next ice cube
harvest and, if needed, adjust again until correct
ice cube size is achieved.
Adjustment of the Water Regulating Valve
Water Cooled models maintain a constant
discharge pressure by varying the flow of water
thru the water cooled condenser.
The discharge pressure should be set for 220
PSIG.
If change is required, attach a refrigeration gage
manifold to the ice machine service ports, and
check the discharge pressure in a freeze cycle.
Adjust the stem of this valve until 220 PSIG is
achieved.
ADJUSTMENT
OF THE WATER
REGULATING
VALVE
January 1995
Page 20
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