Replace Drayton LP722 and Digistat SCR with hive

[Mashley1975]

Moved house and want to migrate my old hive system to the new place, was previously hooked up to a combi boiler but in the new place we have a boiler and hot water tank.

I’m confused with what to do with the SCR, ideally I would like hive to control both hot water and heating and bought the dual channel receiver to accommodate this, just a little puzzled on how to wire it, any help would be greatly appreciated!

 

[RandomGrinch]

With the power safely isolated; on the Digistat backplate, move the red wire in L to join with the yellow wire in terminal 3.
Replace the Digistat receiver, which will now act as an inactive wiring cover.
Then simply place the dual channel Hive on to the LP722 backplate.
...and see if that works!

The white wire could also do with tidying up, so we don't see too much straggly copper.

 

[Mashley1975]

Amazing, thank you, will give that a go later and post results.