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    both electric showers trip the rcd/isolator

    Hi again, as the OP I just want to say thanks to those who helped my understanding of the fault. This info allowed me to easily track down the fault and fix it. I will scan the forums gleening info until I am confident of the most likely cause of a problem, being plumbing, roofing...
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    Upgrading main fuse / electric showers

    Have to agree 8 bar sounds great, but what is the flow rate? You need to know like John said. Si.
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    both electric showers trip the rcd/isolator

    Ban-all-sheds I came across this today and wondered what you thought... The photos were how I found this switch feeding a swa feed to a distant garage. Switch in loft near hatch. I was fixing a leaky roof ... :wink:
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    both electric showers trip the rcd/isolator

    Thanks bernardgreen Its much nicer when someone is helpful :D Is it really that simple?...the way the rcd works? Makes perfect sense now why the shower load was causing the lighting fault to trip the rcd. Thanks again Si.
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    both electric showers trip the rcd/isolator

    No, I would have done a far worse job, than a "qualified" spark I'm sure :roll: PS. I know what u meant mate but that don't mean others will. (English!)
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    both electric showers trip the rcd/isolator

    Strange echo that .....as i didn't utter a word!! Please don't put words in my mouth....I am quite able to call tw@t myself, just didn't want to get told off again!! Ericmark , guess u (sorry you) Didn't read post giving details of found fault, you were spot on :wink: Seems a bit...
  7. S

    both electric showers trip the rcd/isolator

    Joking mate :mrgreen: Anyway here's the pics :- Si.
  8. S

    both electric showers trip the rcd/isolator

    Proper English?? Anyway quick update. Mates problem got worse last night and kettle and cooker started tripping main rcd. His sparky cancelled so he was not happy. He asked if I would have another look as I was there doing other work. Thanks to the help on here I soon tracked down...
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    both electric showers trip the rcd/isolator

    Mikeyd, thanks 4 your reply, I think u may be right, I will let u know after the sparky sorts it. I was asked if they needed new showers, hense trying to prove they were OK with just a multi. Won't remove earth again 4 testing :oops: Thanks again Si.
  10. S

    both electric showers trip the rcd/isolator

    Like I said sparky booked in ....i am aware of the danger, no one was near the shower, it was switched on via pull cord which was earthed. As the shower will not trip with either of the heating elements energized, I rightly or wrongly didn't think it was causing the fault, and thought this...
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    both electric showers trip the rcd/isolator

    Earth only removed after checking shower would run OK on either heater element, and meter testing. Only then 4 one second it took to trip main rcd with power on, and then replaced. Si.
  12. S

    both electric showers trip the rcd/isolator

    Hi, showers have been there 7+ years as they are. From memory the cu has 8 mcb's with a combined 100a isolator/rcd. The shower mcb's I think were 40 & 32 OK for the shower output. They have been away for a month, now back they have the problem, which was fine before. They have this...
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    both electric showers trip the rcd/isolator

    Hi, a friend has the above problem where either of his showers will trip the cu's only rcd/isolator. The mcb's for each shower don't trip If I disconnect one of the heater elements from either shower both showers will heat the water. If I switch the elements round both showers still...
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    Reduced flow rate?

    Hi, I have a problem with a reduced flow rate after the water board have been carring out work in the area, and was hoping someone could tell me what flow rate I should expect from removing the insde stop cock and measuring the flow rate from the open pipe. The supply to the building is...
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    Boiler advice

    Just letting you know I had a local plumber out today who was more than happy to go over what I wanted to do, and is going to test and flush my pipework (all of which will be exposed), and then fit all the gas pipework, Boiler, and commission it. I don't really see how this is any different...
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    Boiler advice

    I am also looking to install the water pipework and mount the boiler/ flue etc, and have been looking through old posts to try and find what is required from a legal point of view. As far as I could find from old posts, as long as you have the pipework installation passed by Building control...
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