C3 - Malfunction of drain level sensor

Was bedeutet C3 ?

The sensor that monitors the water level in the drain pan or line is not working correctly.

• Faulty drain level sensor
• Wiring problem
• Sensor obstructed by debris

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Ensure the drain pan and sensor area are clean and free of obstructions.

2. 2

   Perform a power reset by turning the unit off at the breaker for 60 seconds.

3. 3

   A technician needs to inspect and potentially replace the sensor.