Service Manual

Part Number: 000015430 Rev 02 5/20 81
Displayed Text Code Description
Checksum E36 Check Sum Error
WatchDog E37 Watch Dog Event
UI Comm E38 UI Comm Event
EVENT LOG DETAIL
E01 Long Freeze
3 consecutive 35 minute freeze cycles = Ice machine is off.
E02 Long Harvest
3 consecutive 7minute harvest cycles = Ice machine is off.
E03 Power Loss
When power is interrupted to the ice machine the control
board will log the event in the ELOG and stamp the loss of
power on power-up.
E04 High Condenser Temperature
Liquid Line Temperature too High for Self-contained Air
Cooled Ice machine = Air Cooled Condenser Fault
Or
Liquid Line Temperature too High for Self-contained Water
Cooled ice machine = Water Cooled Condenser Fault
E05 High Pressure Control Opened
The high pressure cutout switch (HPCO) opened.
E06 Spare
E07 Starving TXV Single Evaporator or Low On Charge
The difference of the average evaporator inlet (T3) and
outlet (T4) is greater than 12°F in the last 1 minute of the
freeze cycle.
E08 TXV Fault Single or Dual Circuit Evaporators
The difference of the average evaporator inlet (T3) and
outlet (T4) is greater than 12°F in the last 1 minute of the
freeze cycle.