GE Profile PSB42LGRBV, Техническое обслуживание руководство

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Cube Motor and Cube Reed Switch
The cube motor replaces the cube solenoid
assembly and is mounted to the ice container
shelf.
To access the cube motor and reed switch:
1. Unsnap the cover.
2. Remove the 2 screws that attach the cube
motor assembly to the ice bin shelf.
3. Disconnect the wire harness.
Cube Motor
Lift Cam
Auger Motor
Lift Arm
To check the cube reed switch:
1. Select
CUBED
on the ice dispenser control
panel, then press the dispenser pad to close
the switch.
2. Check for 5 VDC at CN06 on the terminal
block between pin #3 and pin #7.
3. Select
CRUSHED
on the ice dispenser control
panel, then check for 0 VDC at the same
pin location with the dispenser switch in the
closed position.
Switch
Cam
Magnet
Shown with Motor Removed
Note: The motor, cam, reed switch, and harness
are replaced as a complete assembly.
The EMI shield prevents electrical interference
from the auger motor from affecting the operation
of the cube motor reed switch. Make sure the
shield is in place before replacing the cover.
The cube motor operates on 120 VAC and has a
resistance of approximately 2K
Ω
.
Note: The auger motor thermal overload is in the
cube motor circuit.
EMI Shield
To check the supply voltage to the cube motor,
select
CUBED
on the ice dispenser control panel,
then press the dispenser pad to close the switch.
Check for 120 VAC at CN07 on the terminal block
between pin #6 and pin #7.
The cube reed switch is mounted to the cube
motor housing. A small magnet is attached to the
motor lift cam. The magnetic operation of the reed
switch informs the power control Board (PCB) of
the position of the cube motor lift cam.
PINK
LIGHT BLUE
P/BLUE
CN07
6
7
8
1
2
5
6
AUGER MOTOR
GEARED MOTOR-CUBE
GRAY
BROWN
RED
ORANGE
F-SENSOR
F-DEF-SENSOR
CUBE REED S/W
CN06