ariston microgenus New pcb ! ! !

[temps]

Hi Guys.
Ariston microgenus 24 he. Originally displaying A 01 error code and continuosly sparking. Changed pcb. Now no fan, no pump, nothing and now showing A 79 error code. Pressing reset does nothing.

Any help appreciated.

 

[ollski]

I did one the other day and there is a packet of little plug in boards that come with the pcb for different models...did you fit the correct one?

 

[holty]

try reseting.as ollski has said have you fitted the right piggy back,for your model,still will work but your boiler will fire different than it should.also make sure all connections are made properly.