Recent content by garyh3

Totally Agree It just used for HW in the Summer. Looking at the system they install the heat dump is just a circulation pump so not really a heat dump no rad in attic. So I need a bit of work. 2 Zone system Up and Down Proper heat dump. HW Thermostat Controlls. for HW and Heating Gary

Thanks Stem for that Really Appreciate all your Help. Im going to get a plummer in to sort out the System with a Y Plan solution.

Thanks Stem If I change to a 3 way can i use the existing wiring (I think/hope it maybe 4 Core) or do I need to run additional Wiring to the boiler to run this solution?

There is a head dump pump that will come on if the HW gets above 70 I think. On the Boiler there is a temp dial I keep below that number so that pump dosent come on. Yes there was a grant ..... Solar done ok for me in 10 years not really turned on the boiler in Summer usually from April -...

mines a winmax system - Company went bust like a lot of them it has a Sorel control unit

Thanks Stem for all you comments Appreciated. Yes I though the system setup wasn't the best. I will look again to see if there is a thermostat on the cylinder but I don't remember seeing one. The cylinder was put in 10 years when we had solar tubes put in so it might have one Ill take some...

Yes

EDIT : No I dont have a Thermostat on the HW. The room thermostat at the moment just turn on and off the valve you have to use the boiler timer to switch on the boiler. I just looking to use Hive to do the same If I can control the valve though Hive but also wsitch on the Boiler that would be...

ah Cheers stem I have the bottom one which I think is a spring loaded. But it controlls both Heating and hotwater? So I can Have HW only or Heating + HW I dont thinkI can have Heating only

Hi Stem, thanks, I have the Hive 2 channel receive. So I dont have a common. I have HW off HW on CH On CH off I have found those wires except the H/W off or is that switched live? I dont know if you read my original post

There are 2 timers you can get for this boiler The Vokera 2 Channel is a digital timer or you can use instead of the Analog one. Thats the 4 gang connector I think there referring to there is also a connection onto the PCB.

Hi Stem The docs Im posting are from the Vokera 35HE install manual so it should be correct I Just want to rip out the Thermsotat and Timer if I can and just use Hive

Hi Stem Just reading the manual. The 4 Gang connection block in your pic I cannot see it in my boiler, So do I need to put one in and then connect the wires as per diagram and then to the hive ? Also I cannot see any connection from the thermostat to the Boiler (I think they did a botch job)...

Thanks again for your help Stem On the Thermostat 1 - First Connection is brown which is the switch live on mine. 3 - second connection is empty 2 - third connection is Black Live Blue is not connected just in a white connect block I google the thermostat wiring below IMIT TA.3

I think the Vokera HE35 has one