S Plan Heating System Wiring Diagram. Then you should have a permanent live that is switched by the 2 port valve itself that goes off to the boiler and pump. The s plan is popular because it is versatile you can add an unlimited number of zones simple to wire and easy to fault find.
S plan central heating wiring diagram wiring diagram is a simplified suitable pictorial representation of an electrical circuit. Downloads heating controls wiring guide issue 17. The diagram set includes wiring plans for a number of popular configurations of central heating systems c plan w plan y plan s plan s plan etc.
This article shows a typical s plan wiring diagram and gives an overview of the electrical control wiring connections for a sundial honeywell.
S plan central heating wiring diagram wiring diagram is a simplified suitable pictorial representation of an electrical circuit. The diagram can be used as a boiler with a pump overrun as well you just take the pump live neutral earth from the wiring center and run it. And you should select the most appropriate diagram that matches the components you have installed in your system along with what youre hoping to achieve in terms of controllability. S plan central heating system y c with british gas hive 2 diynot forums installation ch off wiring missing gravity fed advice please how does an work boiler boffin multizone combination zones 230v switching dual receiver problem help fix community forum a works design page uk automation without expensive nest tado etc ideas and suggestions.