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Error Code Test program
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E1
Water filling exceed pre-set time
If the inlet valve has been opened for 4 minutes but the water quantity hasn’t reached the
desired value(measure by pluses), E1 would occur.
When E1 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes
and all the other components will be stopped immediately. At the same time, the buzzer
will alarm for 30 seconds and error 1 will be shown.
How does the appliance react when error code occurred
For the models controlling water filling by flow meter.
If the inlet valve has been opened for 4 minutes but the pressure switch hasn’t act, E1
would occur.
When E1 occurs, the appliance will active drain pump and stop all the other components
immediately. At the same time, the buzzer will alarm for 30 seconds and error 1 will be
shown. Then, drain pump will run till the pressure switch reset and continue draining for
60 seconds.
For the models controlling water filling by pressure switch.
If the drain pump has been running for 4 minutes but the water level pressure switch
hasn’t reset, E2 would occur.
When E2 occurs, drain pump will keep working for 2 minutes and appliance will stop all
the other components immediately. At the same time, the buzzer will alarm for 30
seconds and error 2 will be shown.
E2
Draining exceed pre-set time
Note:
This error code is only for models controlling water filling by pressure switch(83/63).
E3
Heating exceed pre-set time
If the heating element has been working for 60 minutes but the water temperature
detected by NTC hasn’t reached desired value. E3 would occur.
When E3 occurs, the drain pump will run until flowmeter keep motionless for 2 minutes (
if
the model with the pressure switch (83/63),drain pump would run till the pressure switch reset and continue
draining for 60 seconds.
) and all the other components will be stopped immediately. At the
same time, the buzzer will alarm for 30 seconds and the error 3 will be shown.
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Summary of Contents for WQP8-9339L-US
Page 3: ...Water circuit scheme Water Circuit Function Description 3 ...
Page 33: ...Troubleshooting 33 ...
Page 34: ...Troubleshooting 34 ...
Page 35: ...Troubleshooting 35 ...
Page 36: ...Troubleshooting 36 ...
Page 37: ...Troubleshooting 37 ...