Wiring Diagram - Models With Sensorsafe ™ Infrared Dispensing - Follett 25 Installation, Operation And Service Manual

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 refl ects 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.
GREEN
20
4x4 JUNCTION BOX
ICE MACHINE POWER, 230V, 50Hz
NEUTRAL
BIN SIGNAL FROM ICE MACHINE
RED -
FREESTANDING AND REMOTE
BLACK -
TOP MOUNT
THERMOSTAT
Green/Yellow Ground
Brown 220V 60Hz/230V 50Hz
Blue
WHITE
WHITE
ICE SENSOR
WATER SENSOR
CLEAN
YELLOW
SWITCH
YELLOW
PURPLE
M
BLUE
WTR
ORANGE -
FREESTANDING AND REMOTE
WHITE -
TOP MOUNT
BIN SIGNAL
SWITCH
25/50 Series 220 V 60 Hz/230 V 50 Hz Dispensers