Samsung AM072FXVAFH series - Page 204

Troubleshooting
4-108 Samsung Electronics
Fan Motor Overcurrent error (cont.)
Outdoor unit display
(FAN PCB(FAN1))
(FAN PCB(FAN2))
Judgment Method
 Occurs when overcurrent flows in the IPM.
 Detected by H/W or S/W
Cause of problem
 Defective FAN Motor
1.
How to check
Yes
Power Off
E489
Replace No1 Fan motor
E389
Replace No2 Fan motor