36 _ Troubleshooting
Resolution by symptom
● 4E(4C) :
When water supply is not working
Water is not in Tub.
Water filled in Tub.
Water valve is working normally
(terminal connection,
Foreign substance in Filter)
Water faucet is OK.
Drain pump working normally.
Flow-meter working normally.
Water inlet hose is OK.
(Filter, Aqua-stop)
Pressure switch is
working normally
The water pressure is OK.
Main PBA is defective.
Please replace it.
4E(4C)
occur in water filling period
Y
Y
Y
Y
Y
Y
Y
Y
Y
