H41 — Abnormal wiring or piping connection

Was bedeutet H41 ?

This code signifies an issue with the wiring or piping connection. It could be due to incorrect connections or problems with the expansion valve.

• Incorrect wiring or piping connection
• Expansion valve abnormality

Klicken Sie auf Schritte, um Ihren Fortschritt zu verfolgen.

1. 1

   Verify the indoor/outdoor connection wires and pipes.

2. 2

   Check the expansion valve and its lead wire and connector.