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    Vokera Procombi 100HE Red light

    Hello, this was my partners daughters boiler and she has no money, I suggested she either got a gas tech in, but that would cost £80 ?just for an opinion, or let me fit a recon PCB for the same price which would prove my diagnosis one way or another. A Vokera PCB is about £230 fitted and they...
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    Vokera Procombi 100HE Red light

    Hello I wonder if anyone can offer any advice. My usually good 3 year old combi suddenly refused to run, from power up with mode switch on off, it starts the fan and I hear the APS click, at the same time LED flashes red/yellow 4 times before going solid red. I have checked water...
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    Ferroli Modena 80e

    Hello again, Thanks for the tip Agile, I didn't know about the difference in the firing methods, my modena has 2 boards labeled MF02, the P4 pot is the minimum pressure and it is on the small ignition pcb. Manual covers it ,(pages 23/24) but it doesn't seem to make any difference. Your...
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    Ferroli Modena 80e

    Hello, I wonder if anybody could give me a bit of advice, my Modena is 10 years old and has been giving a little trouble recently, locking out when DHW is turned on. Yesterday it has developed a new fault, DHW is working fine, but when CH tries to light it is going through the motions, ie...
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    Biasi HE hot water goes cold

    Before the Corgi scaremongers frighten you to death, have you checked xxxxxx fan xxxxxxxxx It is worth a try, the Biasi is a good little budget boiler [Sorry, please don't advise DIY work in gas/air/controls parts of boilers. Secondary heat exchanger is OK & that's where this problem...
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