ariston have done a modfied pcb this ha sbeen a big problem is it under 2 years old?warranty?what happes is the burner lightf then it should sense flame bringing on flame ?its not senseing if u listen cafefully u will properly still here it sparking with a little beed flame:
gav
August 2008
I can answer this question...
how do you stop your combi boiler from showing A01 (ariston)?