EasyManua.ls Logo

Samsung RT53 - When the Freezer Fan does not operate (BLDC Motor)

Samsung RT53
70 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Total Ver.02
Uploaded by
epalarcon9
ninguno
Full description
Save
Embed
Print
RELATED TITLES
304 views
Share
Hotpoint,Mba
4033 Cv
LG_MULTI_F_3828A20097W_1[1]
Samsung
Refrigerador
346481235-
WD856UHSAWQ-
TROUBLESHOOTING
4-2-2. When the Freezer Fan does
not operate (BLDC Motor)
- This refrigerator uses the BLDC
Fan Motor.
The BLDC Motor operates with DC 7~12V.
- The F-Fan motor generally runs together with the compressor.
☞ When checking with the Self Diagnosis
The Compressor is Off.
It reads DC7~12
between MAIN PCB
GND and CN76 #9.
Does it repeat DC7~12V (between MAIN
PCB GND and CN76 #9) and lower than
DC 2V (between MAIN PCB GND and
CN76 #6)?
Start
Run Forced Operation
FAN operates.
Replace MAIN PCB
Y
es
Y
es
No
No
Y
es
Y
es
Upon the initial power on, the compressor
and the F-Fan operate.
And, when the Fridge temp is lower than
12
, it will be regarded as an instant
power failure, starting in 7 minutes.
Apply power in 7 minutes after
turning the motor off.
(T
o prevent the
compressor from being overloaded)
Possible Causes
Defective FAN-MOTOR
No
F FAN ERROR

Related product manuals