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Mend Ferroli Optimax 25c Boiler Heating Fault Code

how can i fix this problem? ferroli Optimax 25c boiler?

My heating and hot water do not come on. i have a ferroli optimax 25 c boiler. the display fault is as f 01. What could the fault be? The boiler fires up 3 times then goes back to f 01.

Steve
June 2008
FerroliFerroli Optimax 25cHeating, Home Heating SystemsBoiler Heating Fault Code
Ignition unit on gas valve prone to cause this fault. Check electrodes & gas valve/solenoid first. Ignition unit needs to be set for combi boilers via main pcb.

Gazza
September 2010
this is a burner ignition fault alarm, would guess from what you have described it is a flame rectification probe/lead problem and they will either need cleaning/repositioning or replacing

T
June 2008

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