Fault Codes / Vaillant / F.103
flexoTHERM/aroTHERM — Spare-part detection fault.
Vaillant F.103: Spare-part detection fault. This fault usually isn't an immediate stop, but should be checked soon.
Source: Vaillant resmi servis kılavuzu — Bağımsız yeniden fetch (ManualsLib sayfa 38): F.103 = 'Fault: Spare part detection' — kodbazı ile birebir örtüşüyor.
Reviewed by Anıl Güzeldemir — in the refrigeration machine room since 2006, developer of Enthalio.
Look up in Enthalio →