Samsung Electronics 218
Troubleshooting
4-3-53 Hall IC(Fan) error
Outdoor unit display
(FAN PBA(FAN1))
(FAN PBA(FAN2))
Judgment Method
∙ Fan rotation defective or vibration and noise of the defective operation.
∙ Hall IC there is no signal input.
Cause of problem
∙ Hall IC wire disconnection.
∙ Defective circuit parts and defective manufacturing.
∙ Fan Motor defective.
1.
Cause of problem
Replace Fan PBA
Restart
When the error is repeated, replace the Fan Motor.
End of Service
No
Yes
Yes
Did the error occurs?
Check the connecting wire and restart it.
No
Yes
Connection wire
of HALL IC did confirmation?
(Verify that the wire folded, or the connection
is detached.)
Check the connecting wire and restart it.
No
Yes
HALL IC on the PBA is connected correctly?
Power Off / Power Restart
FAN Motor Connector
Hall-sensor Connector
[FAN PBA]
Hall-sensor Connector
4-3 Appropriate Measures for Different Symptom (cont.)
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