26
Normal operation – Stage 4
Once the ice level control opens, the B-E LED goes out. After a 10 second delay the compressor LED (C), compressor
and fan motor go off. (Should the ice level control not remain open for 10 seconds, the ice machine will continue to
run.) The gearmotor continues to run and the DR LED remains on for 60 seconds. The purpose of this function is to
drive the remaining ice out of the evaporator and to boil off any refrigerant remaining in the evaporator. The bin timer
LED (BT) comes on, starting the twenty minute off cycle time delay.
WHITE
BLACK
YELLOW
WHITE
4
3
2
START
RUN
GEARMOTOR
COMPRESSOR
POTENTIAL
START RELAY
RUN
CAP.
START
CAPACITOR
WATER
SENSOR
BIN
T-STAT
BIN SIGNAL
SWITCH
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK
ORANGE
FAN
BLACK
BLACK
BLACK
BLACK
RED
ORANGE
BLACK
BLACK
WHITE
WHITE
BLUE
BROWN
GRN IN
ELEC BOX
GREEN/YELLOW
RED
DRV
FAN
COMP
POWER
BLACK
BLUE
BLACK WHITE
VIOLET VIOLET
RED RED
DISPENSER
Normal operation – Stage 5
The drive motor now shuts down and the DR LED is off. The B-T LED remains on for 20 minutes. The ice machine will
not start while the B-T LED is on. To restart the ice machine for troubleshooting purposes, depress the reset button to
clear the control board.
WHITE
BLACK
YELLOW
WHITE
4
3
2
START
RUN
GEARMOTOR
COMPRESSOR
POTENTIAL
START RELAY
RUN
CAP.
START
CAPACITOR
WATER
SENSOR
BIN
T-STAT
BIN SIGNAL
SWITCH
COMPRESSOR
SWITCH
HIGH PRESSURE
SAFETY SWITCH
BLACK
ORANGE
FAN
BLACK
BLACK
BLACK
BLACK
RED
ORANGE
BLACK
BLACK
WHITE
WHITE
BLUE
BROWN
GRN IN
ELEC BOX
GREEN/YELLOW
RED
DRV
FAN
COMP
POWER
BLACK
BLUE
BLACK WHITE
VIOLET VIOLET
RED RED
DISPENSER
