Recent content by Carthesis

Well. Got it sorted in the end, perhaps more by trial-and-error than anything, but it's currently working so I'll take what I can get! Turns out - and I don't know if this is common or not - but the standard Hive pin-out diagram for the single-channel receiver suggests that the Heating On (NO)...

Right. I shall try that then. Not sure how one determines which terminal on the boiler block is CH On across the room stat, as there's no markings to indicate, but if it turns out to be that simple I shall be happy! On the second picture, presumably that also relies on getting the CH On/Off...

Currently, it's wired up like this, which is as I believe other threads recommended, but which isn't working: I'm now wondering if this can possibly work, unless the boiler defaults to CH Off? Ie unless there is a live signal at CH On, it's off? My limited knowledge but common sense suggests...

Just to be clear, at which end of the wiring? Are you talking at the boiler end? Should the red link wire at the boiler end remain in? Or should I link Hive L to Hive Terminal 1, and then run Hive Terminal 2 and Hive Terminal 3 to the double terminal block in the boiler?

Can post the picture, but not sure what that would tell you...? Suppose there is always the chance the Hive could be knackered but my suspicion at the moment is that I've simply not wired it up right. Yes still have the dual channel one.

Power to the Hive is a separate line off the same switched fused spur as the boiler power.

Or is the answer here that Hive-Common and Hive-T3 get connected across the boiler room stat terminals? If so, do I still need the link wire between Hive-L and Hive-Common?

Hi all I know there are a number of threads on this, which I've read and attempted to follow. Short version: Had an old system boiler for HW and CH replaced with a Logic Max C30 Combi. Previously the system was wired up to a dual channel Hive. The guy that fitted the boiler said it'd need...