Troubleshooting
4-67 Samsung Electronics
4-5-8 Operational error of indoor Unit's Clean Fan (Open/Short)
(Operation)
(Timer)
◑
(Fan)
Filter)
(Defrost)
t The operational error of the fan motor of No. XXX indor unit
t Refer to how to determine below
Indoor unit display
Criteria
Cause of problem
Outdoor unit display
1. How to diagnose
Occurs when RPM values are not sent as feedback to MICOM at a PID control-type fan motor
2. How to check
1) Check the HALL IC connector that carries out RPM value feedback
2) If the operational capacitor is a PCB separation type, check the connection terminal
3) Check the operation status of fan motor
4) If there is no problem with the above checkup items, replace the PCB.
x x x
(
x x x
:
The address of the error occurred indoor unit)
$9;&6+B$BaLQGG
To Next Page
Loading...
