Kenmore 795.74092.41 Series Service Manual page 72

9-4 How to check Fan-Error
(1) After sending a signal to a fan, MICOM checks BLDC fan motor s lock status.
If there is no feedback signal from BLDC fan,
fan motor stops for 10 seconds and then operate for 15 seconds.
To determine there is a fan motor malfunction, this process is repeated 3 times.
If the fan motor is determined to be defective, an error code will be shown in the
display for 30 minutes.
At this point, the process will be repeated until the fan motor operates
normally. If normal operation is achieved, the error display disappears and
the MICOM is resets automatically.
No signal
15s
Normal drive
No signal
20s
Pause 30min
Error Display
15s 15s
10s 10s
15s 15s
10s 10s
Repeat
20s
Pause 30min
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10s