Error 123 — Indoor unit EVA OUT sensor error (Short or Open)

Was bedeutet 123 ?

The EVA OUT temperature sensor for the indoor unit is experiencing a short circuit or an open connection, impacting temperature monitoring.

• Damaged wiring to the EVA OUT sensor
• Faulty EVA OUT sensor
• Improper sensor mounting

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Inspect the wiring and connection of the EVA OUT sensor.

2. 2

   Confirm the sensor is properly installed and secured.

3. 3

   Check the sensor for any signs of physical damage.

4. 4

   Professional inspection might be needed if the wiring appears intact.