T020 - Lower Tank Sensor open

¿Qué significa T020 ?

The lower tank (inlet) temperature sensor (thermistor) is detected as open. Check the wiring to the sensor.

• Lower tank temperature sensor wiring issue
• Faulty lower tank temperature sensor

Haga clic en los pasos para seguir su progreso.

1. 1

   Check the wiring to the lower tank temperature sensor.

2. 2

   Refer to the use and care manual for further troubleshooting.

3. 3

   Contact technical support if the condition persists.