Dispenser Switch - GE Profile PSB42LSRBV Technical Service Manual

3. Slide motor assembly to the left to clear the
rear mounting tabs.
4. Pull the motor forward while rotating it
clockwise.
5. Disconnect the motor wire connector.
Caution: When assembling, ensure the duct
door post is in the outer channel of the cam, to
avoid damage to the duct door and/or cam.
Duct Door Post
Caution: When installing the motor, ensure the
motor mount is behind the side and bottom tabs,
or damage to the cam will occur.
Tab
Note: Before reapplying power, remove the
switch housing and rotate the motor cam
clockwise by hand to ensure proper door/cam
operation. To avoid motor gear damage, DO NOT
rotate the motor cam counterclockwise.
The duct door motor operates at 120 VAC when
energized by the power control board (PCB).
The motor has resistance of approximately 2K Ω.
Check at CN08 on the terminal board, between
pin # 4 (neutral) and pin # 6.
DISPENSER HEATER
GEARED MOTOR-DISP
Cam
Tab
CN08
RED
4
4
BROWN
5
3
WHITE
6
2

Dispenser Switch

The dispenser switch pad must be removed to
access the dispenser switch. Insert a fl at-blade
screwdriver into the bottom slot of the dispenser
switch pad and lift up.
Dispenser Switch Pad
To remove the switch, lift it up at the bottom (see
photo) with a screwdriver. Release the switch
from the tabs at the top.
Switch
The switch is a normally open switch. Check for
5 VDC at CN03 on the terminal board, between
pin #3 and pin #4, when the dispenser switch is
open.
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