Service information, Wiring diagrams, How unit works — lever models – Follett E50CT400A User Manual
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WTR
M
MAIN
POWER
SWITCH
BIN SIGNAL
SWITCH
BIN SIGNAL FROM ICE MACHINE
(230 V)
ICE MACHINE
POWER
WHITE
WHITE
WHITE
WHITE
4x4 JUNCTION BOX
BLACK
GREEN
Blue
BLUE
PURPLE
BLUE
PURPLE
Brown 220V 60Hz/230V 50Hz
Green/Yellow Ground
THERMOSTAT
RED -
FREESTANDING AND REMOTE
BLACK -
TOP MOUNT
ORANGE -
FREESTANDING AND REMOTE
WHITE -
TOP MOUNT
Service information
Wiring diagrams
How unit works — lever models
The dispense wheel motor is 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
normally closed bin thermostat and the bin signal switch.
When the bin level thermostat is calling for ice, a 16V
circuit is completed to the bin signal terminals on the icemaker circuit board.
When ice builds up around the bin
thermostat, the contacts open, opening the circuit to the bin signal terminals on the icemaker circuit board.
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