Scotsman CB0522 User Manual
Page 27
Advanced Fault Definitions
Self test failure
The controller checks for proper operation at power
up. If the check shows a problem, this warning or
fault will be displayed.
Long Freeze Pend
If the ice machine fails to make ice within the
maximum time limit, the controller will note that and
display this warning or fault while it is attempting
another freeze cycle.
Long Freeze Strikeout
If the ice machine fails to make ice within the
maximum time limit for a third consecutive time,
this warning or fault will be displayed and the
machine will be shut down.
Long Harv Pend
If the ice machine fails to release ice within the
maximum time limit, the controller will note that and
display this warning or fault while it is attempting
another freeze cycle
Long Harvest Strikeout
If the ice machine fails to release ice within the
maximum time limit for a third consecutive time,
this warning or fault will be displayed and the
machine will be shut down.
Check Water
If the water level sensor does not sense a full
reservoir during the maximum time limit, this
warning or fault will be displayed. The machine will
automatically attempt to fill with water.
High Temp Error
If the discharge temperature exceeds 250 degrees
at any time, the controller will shut the machine
down and display this warning or fault.
Sump Temp Sensor
The water temperature sensor's resistance varies
with the water temperature. If the resistance is
beyond what the sensor's capability is, this warning
or fault is displayed.
Discharge Temp Sensor
The discharge temperature sensor's resistance
varies with the refrigerant temperature. If the
resistance is beyond what the sensor's capability
is, this warning or fault is displayed.
Min Freeze Pend
If the controller senses finished ice thickness
before the minimum freeze time has elapsed, this
warning or fault will be displayed.
Minimum Freeze Strikeout
If the controller senses finished ice thickness
before the minimum freeze time has elapsed three
cycles in a row, this warning or fault will be
displayed if the machine and the machine will be
shut down.
CB0522 through CB1030
Information Display
August 2011
Page 27