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    help with danfoss ravi cylinder controller.

    A quick update for anyone interested :-) As the micro switch is no longer available I decided to replace it with a 2 port valve and cylinder stat....a much cheaper option! When opening the junction box I found a spare wire in one of the cables feeding the boiler/pump which was next to the...
  2. S

    help with danfoss ravi cylinder controller.

    Perfect thanks. What would you suggest for a replacement? The switch base where it attaches to the valve body has broken and the valve appears seized partially shut, so new is needed. Would I be able to replace with s plan zone valve and use the micro switch wiring ? as not sure where the...
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    help with danfoss ravi cylinder controller.

    OK thanks. Here are some pic's of the top which had broken off the valve body. The body looks very similar to the new one. I seem to come across all the non standard stuff!! How about this for the mother in laws toilet flush :-) A standard flush unit would not work as...
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    help with danfoss ravi cylinder controller.

    Hi all, I have a faulty danfoss Ravi to replace which has a cable attached with a 4 pin plug. I have not removed the junction box this cable goes into as I assumed it was similar to a 2 port valve with a feed going back to boiler. Looking on the net for a replacement the Ravi now has no...
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    gas safe and changing rad?

    Issue with boiler makes sense, as need to be gas safe to open up I believe. If I let you know model of boiler would someone let me know if it needs to be opened? Have changed loads of rads and never had a problem refilling system etc, but there could always a first time! Thanks for...
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    gas safe and changing rad?

    Hi, Just after a bit of advice. I am replacing a bathroom and the customer wants his old rusty rad replaced for a towel rail. Its an open vented system which I was going to plug vent pipe and feed pipe in loft and try and change without draining down if poss, if not drain and refill with...
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