ariston microgenus new pcb Help and information on all topics relating to your central heating, air conditioning and ventilation issues.

[temps]

Hi guys.
Ariston microgenus 24 he. Changed pcb after getting error code A 01 and continous sparking. Switched on. No fan, no pump, nothing but now getting error code A 79.

Any help appreciated.
Where R u Agile & htg Eng, and of course all you other guys that have helped me out.