Error code

Vaillant All models code 753

No approved translation for this record yet; showing the original text.

Meaning

Bağlantı hatası: Redresör algılanmadı

Member details

Signed-in members see the LED pattern and how to read the code with the remote control on eligible records.

Possible causes

- Parametre Maks. elektrik kesint. kompresör hatalı ayarlanmış (bkz. ekteki "Isı pompası ayar parametreleri”). - Ana elektronik kart ve alternatif akım redresörü kutusu arasın- daki bağlantı hasarlı veya kesik - Alternatif akım redresörü kutusu devreye girmiyor

Solution

Solution steps are not shared for faults that may be dangerous.

No do-it-yourself solution is given for this fault. For your safety, call an authorised service.

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