Manitowoc QuietQube Indigo Series Technician's Handbook page 92

E-Log Display Text Error Description
Refrigeration System (Refrig
E11 Refig Fault
Fault)
Curtain Switch open for more
E12 Curtain Fault
than 12 hours (Curtain Fault)
E13 Spare
E14 Spare
Low amb control fault durring low
Low Liq Temp
E15
amb
Rmt Cnd Fault
E16 Remot Condenser Fault
E17 Spare
E18 Spare
ITP Fault
E19 Ice Probe (ITP)
WTR Fault
E20 Water System Fault
Detail Event Log Service Definition
Definition
The compressor discharge temperature did not increase by at least 10 F, and the evaporator
temperature did not decreased by at least 10 F - Measured from Refrigeration Start up to Two Minutes
into the Freeze cycle.
The ice machine is set to ice making and remains in bin full condition for more than 12 hours.
The curtain switch is open or curtain is off.
If the liquid line temperature drops below 60 F for any period exceeding 1 minute (contiguous) during the
the freeze cycle.
If the liquid line temperature drops below 40 F, or exceeds 140 F for more than 1 continuos minute
during the freeze cycle.
The monitored Frequencies is out of the appropriate range (Probe unplugged or problem with
microphone).
Any of the following:
1) Sensing high water probe and not low water probe = Water fault.
2) The Evaporator outlet temperature is less than -10°F @ 6 Minutes into freeze.
3) The Water probe is satisfied at the end of harvest.