E21
Water Level Sensor Reading Error
Description
The control board cannot obtain a reading from the water level pressure sensor (pressostat), possibly due to a wiring or sensor fault.
Appliance Error Codes Details
Additional Troubleshooting
1. Reset the machine by unplugging for a few minutes
2. Check the pressure sensor hose for kinks or blockages
3. Check the wiring connections to the sensor
4. Contact service for sensor replacement
2. Check the pressure sensor hose for kinks or blockages
3. Check the wiring connections to the sensor
4. Contact service for sensor replacement
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Author:
Pavel Volkov
Created:
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