Kenmore 795.72033 Service Manual page 38

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No Checking flow
5 Damper checking method.
Inputting TEST Mode,
Check the damper and PCB.
(3)
(2)
6 Check the F-Fan Motor.
Rotate fan using your hand.
It feel sticky, change the motor.
(cause of ice or rust inside of motor)
7 Check the F Fan motor voltage.
(1)Pin8, (2)Pin10, (3)Pin12
Result & SVC Action
Test
Mode
1 Mode
2 Mode
(1)
1, 2 mode
(4)
Test
Point
(1) To (2)
(3) To (4)
Point
Motor
Point
(2) ~ (3)
(1) ~ (3)
<CON7>
- 38 -
Damper state SVC Action
Damper is
Closed
normal.
Open
Go to the 7
Change the
Not working
damper
Result SVC Action
It's normal
270 ~ 330 Ω
Change damper
Other
It's normal
270 ~ 330 Ω
Change damper
Other
Result SVC Action
Sticky Change the motor
Result SVC Action
Below 7 V Change the Main PCB
0 or 5 V Change the F Fan