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Service Diagnosis
Problem or Symptom
No ice
No water to ice making section Water level sensor working properly
Slow ice release during harvest Cubes are too large
No ice sensed during harvest
Prodigy Eclipseä 600, 800, 1000
Possible Cause
No refrigeration, unit shut down,
maximum freeze time code displayed
Sump frozen
Condenser by-pass valve does not open Check coil of valve
Ice sensing system failure
No ice released to bin
No ice released, vapor inlet valve does
not open
February 2008
Page 45
Probable Correction
Check compressor, refrigerant charge,
and liquid inlet valve. Note that if liquid
inlet valve is not open, compressor will
pump down and suction pressure will be
very low.
Check power supply connection to CP.
Power supplied to wrong side of
contactor will cause compressor to run
all the time.
Clean or replace sensor
Check ice thickness sensor
Check for water leak
Check power to valve during harvest
Check curtain switch
Ice outlet blocked - check for obstruction
Check coil for continuity, if open replace
coil
Check for 24 volts to coil during harvest,
if non, check at relay in EH222
Check low side pressure, if pressure
does not rise during harvest, and valve is
electrically OK, replace vapor inlet valve
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