F40 — Outdoor discharge pipe temperature sensor abnormality

¿Qué significa F40 ?

This error indicates an abnormality with the outdoor discharge pipe temperature sensor, lasting for 5 seconds.

• Outdoor discharge pipe temperature sensor is defective or disconnected

Haga clic en los pasos para seguir su progreso.

1. 1

   Check if the outdoor discharge pipe temperature sensor is defective.

2. 2

   Ensure the outdoor discharge pipe temperature sensor is properly connected.