Scotsman Prodigy Plus D Series Service Manual - Manual (Page 45)

N0422, F0522, N0622, F0822, N0922, F1222, N1322, F1522
Air, Water or Remote Service Manual
December 2014
Page 45
Symptom Probable Cause Possible Correction
No ice, bin full light is ON Adjustment knob set too low Rotate knob to first position, knob's
arrow pointing to the left of the L in
Lower (on the label)
Obstruction beneath sensor Check for and clear any item that
might be below the sensor
Sensor recessed Check sensor, sensor must
be flush in its holder and not
recessed.
No ice, power light on, bin full light
is OFF
Photo-eye in chute blocked Check controller display code. If a
b, check for blockage or scale build
up on photo eyes in chute
Check for photo eye failure
Optional Smart-Board is controlling
ice level
Check Smart-Board settings.
Ice level too high Adjustment knob set to maximum
fill
Check if knob's arrow points to
label arrow.
Sensor wire disconnected Check for proper connection of
sensor wire to VS control board
Bin Thermostat
Symptom
Probable Cause Possible Correction
No ice, b in code display Bin stat is open Check for ice on bin thermostat
capillary tube
Check for cold ambient in bin
Check continuity of bin thermostat
when capillary tube is warm,
replaced if does not close
Unit overfills, shuts off on photo-
eyes
Bin stat is stuck closed Check position of bin thermostat
capillary tube.
Unit overfills, shuts off on photo-
eyes
Bin stat is stuck closed Check continuity of bin thermostat
when ice is on the capillary tube,
replaced if does not open
Service Diagnosis - Optional Ice Level Controls
Vari-Smart (KVS)