Dc Fan Motor Feedback Error - Samsung AM017HN1DEH/EU Service Manual

Troubleshooting

4-4-98 DC FAN Motor Feedback Error

Outdoor unit display
Indoor unit display
Criteria
Cause of problem
1. Inspection Method
Did you check the connection wire?
Control Kit PBA CN808(DC-FAN)
#1 ,#3 Pin output DC12V?
Replace DC Fan Motor.
422
↔
XXX (xxx : Address of Indoor Unit that error occurred)
• Refer to the judgment method below.
• DC FAN connector defects and connection is not
• DC FAN motor defective.
• Control kit PBA defective.
Power On.
Yes
Yes
Yes
No
Check the connection wire.
No
Replace Control Kit PBA.
Samsung Electronics