Scotsman CME506R AutoIQ - Manual (Page 16)

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
AutoIQ Controller if the inlet water valve does not
fill the reservoir or if the water pump does not start
and lower the water level in the reservoir. If either
condition is found, the water error light will be
switched on and the machine will Shut Down.
2. Refrigeration error.
A refrigeration error could have been determined
by the AutoIQ 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: The machine can be reset and restarted 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. Hold the stem with one hand, 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.
CME506R, 656R, 806R: AutoIQ Cubers
January 2000
Page 16
Side View, Cube
should be 1/2" thick
at the center.
Front View,
cube is 1.5" x 1.4"
Cube Size
Adjustment
Screw
Adjust Cube Size