Outdoor Fan Motor Error - Samsung AR07BSFCMWKNCV Service Manual

9-2-9 Outdoor Fan motor error

Indoor display
7-SEG DISPLAY
C458
Outdoor display
●
LED ON LED BLINKING
1. Checklist :
1) Are the input power voltage and the power connection correct?
2) Is the motor wire connected to the outdoor PBA correctly?
3) Is there no assembly error or non-assembly in the terminal of motor wire connector?
4) Is there no obstacle at the surrounding of motor and propeller?
2. Troubleshooting procedure
Restart after power off.
Does the fan rotate?
YES
Reassemble the fan wire and input the power again
Is the fan error appeared again?
YES
YES
the operation?
YES
PBA problem or Motor problem
Exchange the Fan motor
DESCRIPTION
Outdoor fan error
LED OFF
Power off and Separate the Fan motor wire
NO
from "A" on Outdoor PBA
Terminate the
NO
service
Follow the check procedure of outdoor
NO
unit power supply error check
NO
Exchange the Outdoor PBA
67
Outdoor fan error
Is there short among
YES
NO
Exchange the
Fan motor