Follett E50CT400A - Manual (Page 19)

How unit works — SensorSAFE models
SensorSAFE models provide “touchless” ice and water dispensing. When a container is placed within the
actuation zone below the ice or water chute on SensorSAFE dispenser models, an infrared signal reflects off
the container and is detected by the sensor. The sensor then sends a signal to the control board to activate the
appropriate components to dispense ice or water. LEDs on the board indicate when the board is receiving a signal
from the sensors.
A safety, shut-off feature automatically stops the unit from dispensing after one minute of continuous activation.
Dispensing can be restarted by moving the container away and then returning it to the actuation zone.
Dispensing can be temporarily suspended for cleaning by depressing and releasing the clean switch, located
under the left side of the top front cover. Depressing and releasing the button a second time will return the
dispenser to normal operating state. If the clean switch is not depressed a second time, the dispenser will
automatically resume normal dispense operation (CLN LED goes out) after two minutes. An LED on the control
board will light to indicate that the dispensing has been suspended by activation of the clean switch.
ICE MACHINE POWER, 230V, 50Hz
WHITE
WHITE
4x4 JUNCTION BOX
BLACK
GREEN
Blue
Brown 220V 60Hz/230V 50Hz
Green/Yellow Ground
WTR
M
BLUE
CLEAN
SWITCH
NEUTRAL WTR
CL
N
WM
SOL
L1
PWR
G
N
D
WTR ICE
YELLOW
YELLOW
PURPLE
SWITCH
MAI
N
POWER
BLACK
WATER SENSOR
ICE SENSOR
BIN SIGNAL
SWITCH
BIN SIGNAL FROM ICE MACHINE
THERMOSTAT
RED -
FREESTANDING AND REMOTE
BLACK -
TOP MOUNT
ORANGE -
FREESTANDING AND REMOTE
WHITE -
TOP MOUNT
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