hi
Purchased Drayton Wiser kit3 to replace Siemens RWB29 in the house with HW cylinder, and two CH zones controlled by wired therms atm.
The house was build in 2015 so guessing the wiring should be done up to the latest standards (?)
I have replaced the control unit with Wiser hub, and HW is fine, also able to switch CH on, however no way to control upstairs downstairs.
there was only 1 wire for CH connected to the existing backplate, and I see that the both thermostat wires go to wiring box near the HW cylinder upstairs (no description what is what in the wiring box whatsoever, it is Myson MWB16)
I have turned both to 30degress to ensure CH does go on, however what do I need to do to be able to have dual zone control from Wiser?
Should there be another wire connected to the back plate for the second CH channel of the HUB going back to the wiring box ?
If so then I am screwed, as no way I can add another wire...
Hope it all makes sense, and would appreciate any pointers.
thanks
Purchased Drayton Wiser kit3 to replace Siemens RWB29 in the house with HW cylinder, and two CH zones controlled by wired therms atm.
The house was build in 2015 so guessing the wiring should be done up to the latest standards (?)
I have replaced the control unit with Wiser hub, and HW is fine, also able to switch CH on, however no way to control upstairs downstairs.
there was only 1 wire for CH connected to the existing backplate, and I see that the both thermostat wires go to wiring box near the HW cylinder upstairs (no description what is what in the wiring box whatsoever, it is Myson MWB16)
I have turned both to 30degress to ensure CH does go on, however what do I need to do to be able to have dual zone control from Wiser?
Should there be another wire connected to the back plate for the second CH channel of the HUB going back to the wiring box ?
If so then I am screwed, as no way I can add another wire...
Hope it all makes sense, and would appreciate any pointers.
thanks