Wiring HCC80R to a motorised valve as well as a pump
Posted: Mon Jan 16, 2023 3:27 pm
Hello
First time poster so please be kind!
I have a 4 zone UFH setup with a Heatmiser UH8 controlling the zones, the rest of the house I use Evohome with HR92 valves on the radiators, so want to change the UFH control to HCC80R, but I'm a little confused by the wiring.
There is a motorised valve as well as the pump which is controlled by the UH8, so do I simply wire both of these into the pump live in the HCC80R, or use a BDR91 to control the valve and wire the pump to the HCC80R?
Thanks in advance.
First time poster so please be kind!
I have a 4 zone UFH setup with a Heatmiser UH8 controlling the zones, the rest of the house I use Evohome with HR92 valves on the radiators, so want to change the UFH control to HCC80R, but I'm a little confused by the wiring.
There is a motorised valve as well as the pump which is controlled by the UH8, so do I simply wire both of these into the pump live in the HCC80R, or use a BDR91 to control the valve and wire the pump to the HCC80R?
Thanks in advance.