Replace old Analogue timer with Hive

[Paul Thorpe]

Hi ,
I want to install a hive 2 on my baxi 10e boiler which currently has a analogue timer . What wires from old timer go where in hive. Attached photo of wiring of old timer.

 

[ianmcd]

brown to L
Blue to N
two blacks connect to terminals 1&3 on hive , either way round doesnt matter

 

[Paul Thorpe]

Cheers. Much appreciated..

 

[Goblin]

Hi, i do exactly the same sequence and my boiler still working like manually, no reaction on hive, please help!

 

[EFLImpudence]

Do you have a single (1) channel Hive?

 

[Goblin]

Thanks for reply, it is a dual channel hive‍

 

[Goblin]

Thanks for reply, it is a dual channel hive*

 

[EFLImpudence]

Then ideally you need a single channel one - the terminals are different.

You can get the dual channel to work IF the thermostat signal from the boiler is 230V but not if it is 12V or 24V.

 

[bernardgreen]

If the boiler is ELV ( 12 or 24 volt ) control then connecting a dual channel may damage the boiler by switching 230 volts onto the ELV circuits

 

[ianmcd]

what boiler do you have ?