Service information
Wiring diagrams
How unit works — lever models
The dispense wheel motor and dispense solenoid are energized through the power and ice dispense switches. The water
solenoid valve is energized through the power and water dispense switches. The icemaker receives the bin signal through
the power switch, the normally closed bin thermostat and the icemaker switch.
ice, a 115v bin signal is applied to the bin signal terminals on the icemaker circuit board.
thermostat, the contacts open, cutting the bin signal to the icemaker.
MAIN POWER
4x4 JUNCTION BOX
LOCATED BEHIND SPLASH PANEL
SWITCH
RD
T-STAT
RD
BLK
BLK
BLK
115VAC
60hz
ICE MACHINE
POWER
(120 VAC)
ICE MACHINE
BIN SIGNAL
(120 VAC)
BIN SIGNAL
SWITCH
RD
TIMER
1 2 3
A
RELAY
BLK
4
PUR
PUR
BLU
7
1
PURPLE
ORANGE
16
When the bin level thermostat is calling for
When ice builds up around the bin
WHITE
WHITE
WHITE
WHITE
B
RLY
WHITE
WHITE
M
WHITE
S
WHITE
WTR