8-11 Condenser Fan Error (Er CF)
No
1
Reset the unit and
Input Test 1 Mode.
(Push the button 1 time)
2
Check the fan rotating.
※ While an error code is being displayed,
the fan dosen`t work.
3
Check the Fan motor and surrounding.
4
Check the Fan motor voltage.
(3) (2) (1)
Checking flow
<CON7>
Result & SVC Action
Rotate fan using your hand.
It feel sticky, change the motor.
Point
(1) ~ (2)
Below 10 V
(1) ~ (3)
- 42 -
Status
SVC Action
No windy
Check motor
Windy
Go to the 4
Result
SVC Action
Change the PCB
0 or 5 V
Change the motor