Hi All,
Just looking for a small bit of assistance on wiring configuration for the 2 x BDR91 that are connecting to the 2 zone Valves ( these are currently EPH Control Valves ) with standard Brown / Grey / Orange / Blue wiring.
On the BDR91 we have mains Spur connected to N and L powering the BDR91, can you tell me which cables go to A and B / C on the BDR91 from the zone valve ? The gas boiler requires a permanent live and is switched from the valve end switches.
This is a evohome S Plan using HR92 to control Rads, with stored hot water tank using the hot water kit.
Thanks in advance !
Just looking for a small bit of assistance on wiring configuration for the 2 x BDR91 that are connecting to the 2 zone Valves ( these are currently EPH Control Valves ) with standard Brown / Grey / Orange / Blue wiring.
On the BDR91 we have mains Spur connected to N and L powering the BDR91, can you tell me which cables go to A and B / C on the BDR91 from the zone valve ? The gas boiler requires a permanent live and is switched from the valve end switches.
This is a evohome S Plan using HR92 to control Rads, with stored hot water tank using the hot water kit.
Thanks in advance !
Comment