Hive/boiler help!

[Stevrod]

Hi, I’m looking for some advice if anyone can help. I have an ideal logic 30 combi boiler and have fitting hive smart thermostat. I wired up the receiver correctly (I think) but the receiver doesn’t fire the boiler up when requested. The boiler currently only has a dial type timer fitting in the front and I’m wondering if I have to do something with this timer before the hive receiver will work.

I’ve currently just left the old timer in place.

Any help much appreciated!

 

[stem]

Any existing time control still 'in circuit' should be set to be permanently on 24/7. Otherwise it will interfere with the operation of the Hive. Once that is done the Hive will have full control.

 

[Stevrod]

Amazing. Much appreciated.