D
Doctor Drivel
In combis with electric 3-way valves. What is the percentage that are all energised on CH calling? And on what is it on DHW calling?
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Dr D can you translate the question into English for me
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sums it up in a nutshell
Can I have the number of your dealer, whtever your on I want some too
You dont understand how they work!
They motor to one position when one tag is powered and the motor to the next position when the other tag is powered.
The motor actually only rotates in one direction though!
Most rest in the DHW position when a heating period ends.
Most have the pin in on the motor but thats out on the diverter valve.
But most is not all! Vokera like to be different and anually confuse hundreds of service engineers because some of their flow switches are "out" when there is no flow!
Tony
D
Doctor Drivel
I addressed it to boiler servicemen not dopey plumbers.
D
Doctor Drivel
I do you plantpot!!!
You don't say!! Wow! An astute observation!!!
Which most? W-B de-energise to DHW
Which sort of electric 3 way valves? There are several.
The rest of your question is ambiguous.
If you think you understand them all, why not just look in the manuals? They may not tell you explicitly but it's trivial to work out. Most of us don't accumulate statistics, we just work it out and mend the things on the spot.
The rest of your question is ambiguous.
If you think you understand them all, why not just look in the manuals? They may not tell you explicitly but it's trivial to work out. Most of us don't accumulate statistics, we just work it out and mend the things on the spot.
Work it out for yourself then? Unless you need a spanner monkey to tell you.
Well since you think people who post here are dopey plumbers, as you think they are only fit to work on drains, why bother asking the question? Try the gas fitters forum (or aren't you allowed in?).
Of course he does not qualify for the Combustion Chamber. He is not CORGI registered and he has never fitted a boiler.
When he says he has installed solar he means he has paid the experts who know how to do installation work.
In any case he is retired!
His original question is, in most cases, demonstrating a lack of understanding of the valves used in most boilers! They dont rest anywhere! Its the controlling PCB which "rests them" !
Tony
When he says he has installed solar he means he has paid the experts who know how to do installation work.
In any case he is retired!
His original question is, in most cases, demonstrating a lack of understanding of the valves used in most boilers! They dont rest anywhere! Its the controlling PCB which "rests them" !
Tony
It's all clear now.........dementure.
Who gives a flying Fornication Under Consent of King?????
So long as I can figure out when one isnt working I have no room in my life for such a useless statistic.
When they made a balls up of the 2005 energy efficiency tests You must be the office girl they threw the CE 29 and CE30 leaflets etc at and gave you the instructions to "Make a hundred questions out of that"
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