CME1356R and CME1656R
AutoIQ Controller
Indicator Lights: | Cycle Definitions: |
Bin Full: On when bin is full, goes on and off as ice falls during a harvest cycle.
Freeze: On when the unit is in the Freeze cycle, blinks when a freeze cycle is pending.
Harvest: On when the unit is in the Harvest cycle.
Clean: On when the unit is in the Clean cycle.
Off: On when the unit has been switched off, blinks when the machine is preparing to shut off.
Water: On when the controller has identified a problem with the water system.
Refrigeration: On when the controller has identified a problem with the refrigeration system.
LOW VOLTAGE IN/OUT |
|
WATER VALVE |
|
HOT GAS VALVE | 8 |
PURGE VALVE TIMER | |
CONTACTOR COIL |
|
STACKING and/or | 7 |
THERMOSTAT | |
FUTURE USE | 6 |
RESERVOIR & DISCHARGE | 5 |
LINE THERMISTORS | |
ICE SENSOR | 4 |
ICE SENSOR 
3
RESERVOIR WATER | 2 |
LEVEL SENSOR |
FACTORY USE
1
Freeze: The refrigeration system is operating to remove heat from the evaporators. The compressor, remote fan motor and water pump are ON.
Harvest: The refrigeration and water systems are operating to harvest the ice cubes. While the compressor and fan motors are on for the full cycle, the water pump will be off at the beginning and the inlet water valve will switch off before the end.
Clean: Water valve opens to fill the reservoir. The Water pump starts. The Clean indicator light is switched ON. A manually initiated rinse cycle flushes the system.
HI VOLTAGE IN/OUT
WATER PUMP
9
PUSH BUTTON
CONTROL SWITCHES
INDICATOR LIGHTS:
BIN FULL
FREEZE
HARVEST
CLEAN
OFF
DIAGNOSTIC LIGHTS:
WATER
REFRIGERATION
May 2001
Page 18