Ferroli optima

[hammers4spanner]

Had one of these nails early today.

Initial intermittent hot water issue but then it started throwing up f40 and on occasions f47.
Was banging my head as couldn't work out what they were.

 

[lame plumber]

optimax? but no help as those numers arent in the manual, you need Christian Marc Brown on Gas Chat, ex ferroli technician and very helpful

 

[scorps]

optimax? but no help as those numers arent in the manual, you need Christian Marc Brown on Gas Chat, ex ferroli technician and very helpful

What is this Gas Chat you talk about. I googled that and just found Bristol Rovers Forumsrrr:. Seriously I would like to know the answer if anyone can help

 

[hammers4spanner]

Well got hold of ferroli today and F40 means that the pcb needs remapping thus needs an engineer call out at £300 !!!!