Discuss Logic Combi ESP1 35 always showing demand for Central heating in the USA area at PlumbersForums.net
I wouldn’t be so sure, as I’ve seen a defect, which I pointed out earlier.So, I'm confident that the wires in the airing cupboard are correct
No relay is require, and if you do it as per your diagram, your likely to kill your boilers pcb, and pop the fuse. Probably best getting a gas safe registered engineer in competent in wiring heating systems as well. That way, the case seal to your boiler can be checked (not recommended that a non gas safe person removes) and it’ll be fixed properly. For the time being, you can continue to use the heating, just by adjusting the temperature at your boiler.Is the solution to put a relay switch in the boiler with the following wiring?
Reply to Logic Combi ESP1 35 always showing demand for Central heating in the USA area at PlumbersForums.net
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