Service information, Wiring diagrams, How unit works — lever models – Follett 110CT400A/W User Manual
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PURPLE
BLK
BLK
BLK
ORANGE
WHITE
WHITE
S
WTR
BLU
RD
ORG
RD
RD
SWITCH
T-STAT
BIN SIGNAL
MAIN POWER
SWITCH
4
RELAY
7
1
PUR
TIMER
1 2 3
WHITE
WHITE
WHITE
WHITE
WHITE
PUR
BLK
ICE MACHINE
BIN SIGNAL
(120 VAC)
B
RLY
A
M
LOCATED BEHIND SPLASH PANEL
4x4 JUNCTION BOX
ICE MACHINE
WHITE
GREEN
BLA
CK
POWER
(120 VAC)
60hz
115VAC
WHITE
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.
When the bin level thermostat is calling for
ice, a 115v bin signal is applied to the bin signal terminals on the icemaker circuit board.
When ice builds up around the bin
thermostat, the contacts open, cutting the bin signal to the icemaker.
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