Hi does any one know where i can get a wiring diagram for a s-plan system with 4 zone valves 1-hot water,2-central heating up,3- central heating down,4-under floor i,ve only seen one for a 3 zone system on the honeywell web site.
All you have to do is wire the central heating valves in parallel. (piggy back them)
However do not connect the switched live from the wall stats together.
These must be individualy conected to the valve motor.
If you do connect them together any one stat will turn on all the valves.
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!