UF controller connection to boiler

[Dodgy]

Hi All,

I have a wundafloor 3 zone uf heating system and a separate rad system running off a Baxi Ecoblue Advance heat Boiler and Megaflo tank. The rad system runs fine via a Danfoss controller but the installer has not wired the uf controller to the boiler so the uf cannot "call" for heat and only works when the rad system is already running. I've connect a twin cable to the two terminals in the uf controller and would appreciate if someone could advise on connection at the boiler end.

Cheers

 

[buzzlightyear]

are you a spark?

 

[rolyberkin]

Give you three guesses and you will only need one!

 

[Leesparkykent]

You will need a two port valve other wise it’s pointless.