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- 30 Jan 2005
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Hi all,
I got called to a boiler problem at a friends house he has a ferolli modena 80, The boiler doesn't fire for either dhw or ch, I went through the diagnostics and the led's contradict the diagnostic charts in the manual The fith led stays on constantly. Which should be reporting an electrical fault.
i tested the power and it was fine, the gorgi guy he fist called replaced the pcb twice and the same fault is present.
when calling for dhw the boiler is sparking like it should but not igniting same as ch. the diagnostics indicate the air pressure switch but the fith led stays on ????
when he keeps trying the dhw after 10-20 mins the boiler fires up ???
Anyone got any ideas?
I got called to a boiler problem at a friends house he has a ferolli modena 80, The boiler doesn't fire for either dhw or ch, I went through the diagnostics and the led's contradict the diagnostic charts in the manual The fith led stays on constantly. Which should be reporting an electrical fault.
i tested the power and it was fine, the gorgi guy he fist called replaced the pcb twice and the same fault is present.
when calling for dhw the boiler is sparking like it should but not igniting same as ch. the diagnostics indicate the air pressure switch but the fith led stays on ????
when he keeps trying the dhw after 10-20 mins the boiler fires up ???
Anyone got any ideas?