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Dispenser Control Panel
The dispenser control panel contains the control
module and room ambient thermistor. The panel
is available in black or white. Stainless steel
models come with black trim. To remove the
dispenser control panel on stainless steel front
models, insert a fl at-bladed screwdriver and lift
the frame outward to release the 15 retaining
hooks from the freezer door. Protect the freezer
door with cloth or tape to prevent marring the
surface.
To remove the dispenser frame on trimmed
models, remove the door handle fi rst, then slide
out the top panel. The dispenser cover can then
be removed by pulling it away from the door front.
Note:
Some force is required to remove the trim
frame.
Stainless Steel Front
Trimmed Front
Ambient Thermistor
Control Module
•
The control module is located on the back of
the dispenser control panel.
•
The control module is held in place by 8
Phillips-head screws.
•
The ambient thermistor is clipped to the
bottom of the module housing.
Testing the Dispenser Control Pads
Run the HMI Self-Test
0
6
(see
Service
Diagnostics
). If any portion of the test fails, the
control module pads can be tested at the CN04
connector on the terminal block (see
Terminal
Block Panel
).
Disconnect the CN04 connector and read the
resistance between the wires to the control
module. When each pad is pressed, a reading of
approximately 10K
Ω
should be present between
the pins as shown in the chart below.
As an example, when the
REFRIGERATOR
COLDER
pad is pressed, 10K
Ω
should be present
between the purple and white/blue wires (pin #8
and pin #14).
Pad
Description
Pin
Wire
Pin
Wire
REFRIGERATOR
COLDER
8
Purple
14
White/Blue
REFRIGERATOR
WARMER
9
Gray
14
White/Blue
FREEZER
COLDER
10
White
14
White/Blue
FREEZER
WARMER
11
Light
Blue
14
White/Blue
DISPLAY
TEMP
12
White/
Black
14
White/Blue
DOOR
ALARM
13
White/
Red
14
White/Blue
WATER
8
Purple
15
White/Yellow
CRUSHED
9
Gray
15
White/Yellow
CUBE
10
White
15
White/Yellow
QUICK
ICE
11
Light
Blue
15
White/Yellow
RESET
FILTER
12
White/
Black
15
White/Yellow
LIGHT
/
LOCK
13
White/
Red
15
White/Yellow
ICE DISPENSER
HOLD 3 SECS
LIGHT
QUICK ICE
CUBED
CRUSHED
WATER
DOOR ALARM
LOCK
RESET FILTER
HOLD FOR
3 SECS
TO ACTIVATE
COLDER
WARMER
DISPLAY
TEMP
COLDER
WARMER
0 º F IS RECOMMENDED
ADJUST TEMPERATURE
37 º F IS RECOMMENDED
REFRIGERATOR
FREEZER
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