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Mikewalling

As above. ferroli optimax HE31 boiler with a fault code F47??

I have goggled and read the manual and all i can find is that the fault code is not available in the UK
well im in the UK and i have this fault code... Any help on fixing this would be excellent
 
IIRC F4# code is relating to system pressure.
Your pressure ok?
 
Just had a quick look. F47 is a pressure sensor fault. You may need to have an engineer to confirm.
"F47"- that means there is at least 47+ recognised faults with this boiler, not to mention the many others that will not throw a code.
Does that tell you something about these boilers?
 
I think i have sorted it, just been trying different settings with the ts menu and its fired up with no code flashing..
hopefully fingers crossed it will be fine.. Thanks for your reply GrahamM
 
Hi,

I am having the exact same problem. If you could help me I would greatly appreciate it.
 
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