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8-6 Freezer Fan Error (Er FF)
No
1
2
Checking flow
Reset the unit and
Input Test 1 Mode.
(Push the button 1 time)
Open the freezer door and Check the air
flow.
※
While an error code is displayed, the
fan is not working.
3 Check the Fan motor.
Rotate fan using your hand.
It feel sticky, change the motor.
(cause of ice or rust inside of motor)
4 Check the Fan motor voltage.
Result & SVC Action
Below 7 V
0 or 5 V
(2) ~ (3)
(1) ~ (3)
Change the PCB
Change the motor
Point Result SVC Action
Status
No windy
Windy
SVC Action
Go to 3
Go to 4
<CON7>
(1)Pin8, (2)Pin10, (3)Pin12
< M ain>
C O N7
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