F48 - Outdoor EVA outlet temperature sensor abnormality

¿Qué significa F48 ?

The sensor measuring the temperature at the outdoor Expansion Valve (EVA) outlet is faulty or disconnected. The system will stop operation after 5 seconds.

• Outdoor EVA outlet temperature sensor is defective or disconnected

Haga clic en los pasos para seguir su progreso.

1. 1

   Verify the outdoor EVA outlet temperature sensor is securely connected.

2. 2

   Inspect the sensor for any damage.

3. 3

   Replace the sensor if it is defective.

4. 4

   Contact a qualified installer or service technician for assistance.