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Beverage Center Blower Motor
A 12-VDC blower motor is mounted inside the fresh
food evaporator fan housing. The blower motor,
evaporator fan, and evaporator cover are replaced
as a complete assembly.
When activated (See
Control Features
), the beverage
center blower circulates air from the fresh food
evaporator into the beverage center bin. The air
enters the beverage center through a channel
molded inside the center wall. A drain tube allows
accumulated moisture from the bottom of the air
channel to be directed to the fresh food evaporator
drain trough.
A constant 13.6 VDC is provided to the fan from the
main control board (J2 pin 8 to J2 pin 3) when the
fresh food door is closed.
The blower will cool the beverage center bin up
to 4°F (-15.5°C) less than the set point of the fresh
food. The main control board works with the fresh
food thermistor and the fresh food evaporator
thermistor to create an algorithm. This algorithm
turns the beverage center blower motor on and off
to keep the bin cool. The main control board will also
monitor fresh food temperatures and will not allow
items to freeze in the bin.
For testing, the beverage center blower motor can
be run for short periods using a 9-volt battery.
Note:
Unless turned off at the control, the beverage
center feature will remain active for 6 months. Press
the
Beverage Center
pad to restart.
BLACK
BLACK/WHITE
BLUE (RPM)
BLUE/WHITE (MODEL)
RED
WHEN APPLICABLE
WHEN APPLICABLE
J3-1
J2-8
J2-7
J2-6
J2-5
J2-4
J2-3
J2-2
J2-1
J3-3
RED
RED
FF FAN
CC FAN
TAN
BLACK/WHITE
YELLOW
QUICK FREEZE
FAN
FZ COMPARTMENT
EVAP. FAN
COND. FAN
YELL
OW
RED
WHITE
RED
YELL
OW
BL
UE
WHITE
YELL
OW
YELLOW/BLACK
WHITE/SILVER (COMM)
+12V RED
RED/YELLOW
BC
FAN
MAIN C
ONTR
OL BO
ARD
Drain Tube
