Thanks Stem! I took the link wire out and it's working fine. Sorry for the slow reply-been madness here in Edinburgh! You're a kind and helpful gent and I'm much obliged.
Thanks Stem-I'm not too sure where they go on the boiler to be honest! Shall take the cover off and have a gander. Here's hoping the terminals are marked on the boiler!
Hello all,
I generally regard myself as a pretty capable person but this one is really puzzling me!
I've wired up my Hive Active to the Worcester 28 boiler (combi) and I can get the call to heat to work but then the boiler heats up to mega temperature and won't turn off. Just wondering if I've...