Biasi won't ligth up!

[GDALTREY]

Hi there

I've got a similar problem, my boiler won't ignite. I've checked the power to the pcb's and when the connections to the fan safety thermostat and air pressure switch are connected to the pcb's the voltage drops from 235 to 1.8. When disconnected the voltage goes back up, just wondering if you've any ideas, would really appreciate some help on this. It's a Biasi Grada M90F.24S.

Many Thanks

Glen

 

[Agile]

Your model is completely different to the OPs simple boiler.

I cannot give you detailed DIY advice as you already seem to have opened the combustion chamber cover. This should only be touched by a registered gas engineer.

Fault finding on your model is slightly more involved than the older model described above.

So I advise a competent boiler engineer.

Tony



PS the above thread includes incorrect advice about the resistance of the boiler fan motor coil!

 

[kevplumb]

I cannot give you detailed DIY advice as you already seem to have opened the combustion chamber cover. This should only be touched by a registered gas engineer.

too late and seeing as he is in there

play the white man