Recharged for a return visit then! Remind me tony what is your pricing structure I don't think you have mentioned it before!
Anyone help please F75 fault code on Valiant eco tec plus
- Thread starter pj123
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Recharged for a return visit then! Remind me tony what is your pricing structure I don't think you have mentioned it before!
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ALEC1
Tonys charging structure is based on him undervaluing his skill and knowledge and 1980's valuation of the pound. If I really wanted to repair boilers I would complain about unfair competition...
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It is also 'well accepted' that the hoses block which will also throw an f75 so why not replace these too? , still a good few original pink sensors that are working fine so as DP said why would you change it if it ain't broke? (your sentiments).
It was also explained to you in the locked part of this forum how the expansion vessel plays an important role regards pressure rise (I don't remember a thanks either) , wasn't it yourself that said "water is sucked out of expansion vessel" , says it all really........and you have the audacity to slate others?????
I know a good few guys on here that would run rings around you Tony (ironically these are the guys you are constantly slating), the constant slating of your fellow trades people is a sure sign of insecurity.
It was also explained to you in the locked part of this forum how the expansion vessel plays an important role regards pressure rise (I don't remember a thanks either) , wasn't it yourself that said "water is sucked out of expansion vessel" , says it all really........and you have the audacity to slate others?????
I know a good few guys on here that would run rings around you Tony (ironically these are the guys you are constantly slating), the constant slating of your fellow trades people is a sure sign of insecurity.
I'd like access to this locked section of the forum...
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Had many whereby the hoses/pump were shot but the salmon sensor was fine!, I guess on this occasion you would have changed the salmon sensor with an additional call back for hose replacement.
I also see pink sensors which are working fine but I do recommend to the customer that he lets me change them.
Oddly they don't seem to cause much of a problem in the Viessmann boilers although of course they don't look for a pressure rise on pump operation.
The depleted EXV is the most common prime cause of those that I visit.
Tony
Oddly they don't seem to cause much of a problem in the Viessmann boilers although of course they don't look for a pressure rise on pump operation.
The depleted EXV is the most common prime cause of those that I visit.
Tony
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If your gas registered then join the combustion chamber (locked forum) , I,m sure Tony would stop this constant slating if the general forum were able to poke their nose in the CC from time to time.
An experienced engineer like Tony glazier seeking advice on "how to hang a boiler".....please......
The operation of these sensors is pretty much the same throughout... there is a small hole in the bottom which allows water into a chamber inside the sensor. Inside is a plate which pushes against a spring. This spring then measures the distance the plate travels to indicate the pressure.
They sense a pressure change when the pump runs my a movement on this plate, failure to see this change is what usually throws up the F75 (i think - please dont shoot me down for thinking... just giving an input as always)
Piers
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So which is it a depleted vessel or salmon sensor???????? make your mind up.
If your gas registered then join the combustion chamber (locked forum) , I,m sure Tony would stop this constant slating if the general forum were able to poke their nose in the CC from time to time.
An experienced engineer like Tony glazier seeking advice on "how to hang a boiler".....please......
a little bit more difficult for me im affraid... need to speak to a moderator about gaining access...
do you know who runs that part of the forum?
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Haven't a clue piers..
Its run by the site owner personally for some reason. He is obviously not gas registered.
Can take a few days to deal with it.
[email protected]
Can take a few days to deal with it.
[email protected]
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Why is it difficult piers? , are you a retired gas engineer? , work under a company umbrella?
too young and not rich enough to retire just yet however im trying
The company umbrella probably describes it best
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