Troubleshooting
Samsung Electronics
127
4-3-43
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Outdoor Fan Motor overheating
Outdoor unit display
(FAN PBA(FAN1))
(FAN PBA(FAN2))
Judgment Method
• Overheating due to the internal sensor of the Fan Motor.
Cause of problem
• Defective connection wire
• Defective Fan Motor
• Defective PBA
• Defective installation conditions
Power Off / Power Restart
Replace Fan Motor
Yes
Did the error occurs?
End of Service
No
No
Connection wire of
Fan Motor did confirmation?
(Verify that the wire folded, or the connection
is detached.)
Check the connecting wire and restart it.
Yes
Yes
Is there anything strange in
appearance Fan Motor?
Replace Fan PBA
No
1. Cause of problem
4-3 Appropriate Measures for Different Symptom (cont.)
