Scotsman CME256 AutoIQ - Manual (Page 12)

Adjustments:
If there was a problem during Initial Start
Up:
If an error light came on, check the following.
1. Water error.
A water error could have been determined by the
System Controller if the inlet water valve does not
fill the reservoir, or if the water pump does not start
and lower the water level.
2. Refrigeration error.
A refrigeration error could have been determined
by the System Controller if the water temperature
did not drop during the freeze cycle. The controller
will next check the compressor discharge
temperature, If the discharge temperature is too
low, the refrigerant error light will be switched on,
and the machine will Shut Down.
Note: Reset and restart the machine by pushing
and releasing the Off push button switch, and then
pushing and releasing the freeze push button
switch.
How to Adjust Cube Size (Reference Only)
The adjustment is done by moving the long screw
located in the floating stem at the front of the
machine.
Note: Units manufactured beginning 3/97 do not
have a cube size adjustment screw; their cube
size is fixed.
1. Remove the front panel.
2. Locate adjustment screw, and
To increase the cube size, turn the screw out
(counter clockwise)
To decrease the cube size, turn the screw in
(clockwise)
Turn the screw 2 turns at a time.
3. Check cube size after the next freeze cycle,
repeat step 2 if needed.
CME256, 506, 656, 806: AutoIQ™ Cubers
July 2002
Page 12
Cube Size
Adjustment
Screw
Adjustment of
Cube Size
Side View, Cube
should be 1/2" thick
at the center
Front View,
Cube is 1.5" x 1.4"
Cube Size Diagram