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7-7 Condenser Fan Error (Er CF)
No
1
2
Checking flow
Reset the unit and
Input Test 1 Mode.
(Push the button 1 time)
Check the fan rotating.
※
While an error code is displayed,
the fan is not working.
3 Check the Fan motor and surrounding. Rotate fan using your hand.
It feel sticky, change the motor.
Result & SVC Action
4 Check the Fan motor voltage.
Below 9 V
0 or 5 V
(1) ~ (2)
(2) ~ (3)
Change the PCB
Change the motor
Result SVC Action
Status
No windy
Windy
SVC Action
Check motor
Go to the 4
<CON4>
(1)(2) (3)
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