Discussion in ' Plumbing and Central Heating ' started by nrgserv , 3 Feb If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you. Log in or Sign up. DIYnot Forums. I think that Chris R has noticed this problem a couple of years ago. If he does not reply soon send him an email and ask him to reply here as it has general interest to boiler engineers.
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Discussion in ' Plumbing and Central Heating ' started by nrgserv , 3 Feb If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Log in or Sign up. DIYnot Forums. I think that Chris R has noticed this problem a couple of years ago. If he does not reply soon send him an email and ask him to reply here as it has general interest to boiler engineers. Agile , 3 Feb A simple search found it! Amazing what rubbish I seem to remember! Chris said this in January a "couple" of years ago to within a few days! The black plastic disc the diaph pushes was broken up. Didn't have one of those. Bought service kit 2nd visit, Thurs changed that, and the thermocouple.
The tc solenoid was dud. Have never changed one of those, didn't have one. Bought solenoid. Then Today, 2nd Jan No hot water. Report first came that the fan was running slowly , so the gas valve must be sticking to break the plastic disc, according to chaff.
Searched country, found only 2, miles away. Wondered if punter was turning the knob to "run" so rechecked So, knowing the APS can blow fuses on those, I bought one. This takes time!! Parts on pcb blown to bits. Took APS back to supplier for credit. It worked a bit, then it didn't. Spent an hour with a soldering iron trying to get one board working from the old and the new, but the circuit diagram in the manual is WRONG and there seemed to be more than one fault on the unused pcb.
Late, gave up, went home. Are you still sure that you want to fix yours? Agile , 4 Feb I'd actually forgotten that until Tony dug up the old post. Yes the pcb didn't match the cct diagram.
Caps drying up often make the board fail as the overlap times get short. Board also fails if as sounds the case in your boiler the resistance of the relay contacts is above a fraction of an ohm.
Thermocouples work with of the order of 10mA and 10mV, so with one ohm you lose all your voltage across the relay contact instead of the solenoid.
Prove it by measuring mV DC across the contacts on the pcb. ChrisR , 4 Feb Dont expect anyone else will have a diagram! The manufacturer's dont release them or even have them in many cases. There are only about five engineers who would be able to or bother to trace it, one of them is me and another is Chris! If you traced it out then I should be able to tell you what is likely to be wrong. Sorry to hijack this thread but i went to one of these today which had blown the onboard fuse, when i removed the board it was badly burnt and the relays looked quite burnt.
I have ordered a new pcb which i'm picking up tomorrow, but i'm a bit worried about your statement So, knowing the APS can blow fuses on those, I bought one could you explain what you mean please before i fit the new board.
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britony flexiflue pcb fault
We offer a wide range of spare parts for the Chaffoteaux Britony Flexiflue ce. Can't find the part you're looking for? You can contact us and a member of our team will be more than happy to help find the part you need. All of our boiler manuals are free to download from our boiler manuals section. There are a wide range of gas boilers available in the UK and they are split into three main categories.
Chaffoteaux Britony Flexiflue Microswitch Mechanism 61001338 Boiler Spares