Hmm it appears I might have adjusted parameter 2 by accident at some point ! Was set to 2 (ch pump continuous) . Setting to 0 seems to have sorted it. As there was no stat connected for last few weeks I was using the service menu to switch between dhw and combi mode. Parameter 2 is the one...
Hmm - if the unit is set to dhw it works fine , when there is demand the light comes on and goes off fine.
When I put the unit into combi mode, even with the receiver disconnected - the boiler goes through the sequence 3,4,7. Then stays on 7. And seems to be heating the rads ?
If the...
Ok we'll I've wired this up and it's working kind however the hot water light is on all the time now and status 7 is on the led display ? I previously had the boiler in dhw only mode and now I've set it to combi.
Are there any regs I should be aware for the cabling I use to the receiver ?(in terms of cable type) ? The receiver must draw next to nothing so was just going to use some twin core mains cable which is well over rated at 5a, as for the "volt free" was just going to use some skinny control wire...
Brilliant thanks . It's actually much simpler than I thought now you've cleared that up. I had it my head that the receiver was switching mains through a/b when actually it's a just a relay
Thanks for the speedy response folks. Without sounding thick why are there two different suggestions ? Dan your mention using 6/7 on the intergas but these are labelled 24v on this diagram ?
Hi
New to the forums so firstly hello - stumbled open them whilst googling info on my new boiler . Looks like there are lots of helpful people / info here :-)
I wonder if someone can help me with the following ....
I've just had a new intergas 36/30 combi fitted by a relative who is...