Recent content by Dekd123

I think it's going ok.....Override worked so started to pair set-up the hub. I've only added the thermostat just now but a quick check with that once I upped the temp called on the boiler. The two sets of two core are gone but the black wire within the blue circle was moved to the immediate left...

L1 From RCR by Dekd123 posted 14 Aug 2021 at 4:30 PM Can i just double check - circled in blue was the L1 from the RCR - so is it move the black which is just to the right and goes to the backplate so it connects to the grey where the blue L1 from the RCR was...hope i'm making sense...

RCR L1

perfect - for clarity - track back what was L1 (blue) from RCR to location in jct box and link it to the black in the jct box that goes to the backplate?

20210814_155438 by Dekd123 posted 14 Aug 2021 at 3:56 PM thank you....that has stumped me though...not sure which cable of the two that went to the RCR was heating 'on' but I did take a picture before disconnecting the 2 x 2 core cables. From the pic below, what one should I track to link the...

RCR Wiring

plonking the hub on to the old plate with the now removed no.4 (black wire) was connected in junction box to one of the 2 core cables to the RCR gives me no heating when the heating override button is pressed on the hub? Take it need to do a bit more still?

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If it helps, here is the jct box. 2 x cables at top right are going to RCR (now disconnected) do I need to do anything in the jct box or the backplate for the LP822. Think I'm getting there now :)20210814_152224 by Dekd123 posted 14 Aug 2021 at 3:27 PM

Junction box

yes, apologies. I've got the 2 x cables out of the junction box (2 core brown/blue) that are still running to the RCR. I'm happy to now take off the RCR as the 2 x cables are not connected but is there anything I need to do with the backplate for the LP822 or can I just slot in the new hub...

I think I'd prefer to remove it now that I can reach the Jct box. If I take the RCR out the equation what do I need to do with the backplate.

I can get it into the junction box, bit of a squeeze but I can remove the two wires that go to the the RCR unit. Once I do this, is there anything I need to do with the backplate? Thanks by the way....appreciated.

It is indeed, you can just about make it out to the left of the old backplate but the wiring for both the thermostat and programmer drop down to a box that is just out of reach under a unit. Happy to take your lead though. If I have to I'm happy for the thermostat to sit as is but redundant if...

Old Backplate Wiring by Dekd123 posted 14 Aug 2021 at 1:44 PMOld Backplate With Thermostat Below by Dekd123 posted 14 Aug 2021 at 1:44 PM