Hive connections

[Simonson1982]

I am adding a hive hot water and heating thermostat to my baxi megaflow compact boiler which currently has no controls.
My problem is I dont know what co actions to make inside the boiler from the wires 1-4 coming from the reciever. Any help would be great

 

[Aquarius]

You should have a wiring centre somewhere, the receiver should be located there. So you have a y plan or s plan?

 

[Simonson1982]

I'm not actually sure where my wiring center is or if I even have one? Do all cylinder systems have a wiring centre?

 

[Aquarius]

I'm not actually sure where my wiring center is or if I even have one? Do all cylinder systems have a wiring centre?

Yes usually. Wiring centre usually located in vicinity of cylinder.

 

[Simonson1982]

Yes usually. Wiring centre usually located in vicinity of cylinder.

Il have to have a look

 

[Simonson1982]

Ok I know a little more about the system. Youl have to forgive, it's a new property.
The boiler feeds a thermal store and the heating is turned on by flicking an external switch that turns a pump on. I cant find any wiring system as such?

 

[Aquarius]

Ok, this would have to go over to the more experienced chaps, I have no experience with thermal stores. ☹️