Honeywell evohome connected

[Roy]

Hi ive bought a Honeywell evohome connected ATP921R3100 and need advice on connecting.
My boiler is a Worcester Bosch 18i system boiler
A honeywell t6360b dial thermostat
A myson 2mep 2c programmer/timer
Its a 3 story 13 year old house
Myson timer programmer is in the kitchen with the fused power isolater.
Honeywell dial thermostat is also on the ground floor by the front door. Ive looked and there are 3 wires connected.
Ive not yet looked behind the programmer.
The boiler is on the next floor and lastly there is unvented 170L hot water cylinder on the top foor with a junction box there.
For now i will only have the Evohome but will be fitting thermostats for the radiator and do i need the hot water thermostat?
Many thanks in advance.
Roy

 

[999]

Seek a electrician who has previous experiance in wiring up central heating systems and the Evohome.

 

[Roy]

 

[Roy]

Posted a few pics of the programmer which looks the same as a few different makes.
The wiring behind it and the bottom pic is the rear of the programmer with a wiring diagram.
Pic of the thermostat and wiring.
The other pics are next to the unvented cylinder.
A Drayton zone valve actuator and a Honeywell motorised valve.
And lastly the junction box that all the wires go to thats in the same cupboard.
Cant see anything in the boiler cupboard.
Hope this helps understanding my system.

 

[dancinplumba]

Call in a pro, not a diy job if you can't follow wiring diagrams