Central Heating Wiring Diagram Y Plan. Downloads heating controls wiring guide issue 17. The three port valve can look like a y shape when looking at the schematic layout of pipework as shown below.
Timed operation of all heating components. 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. Contents sectionpage title introduction contact uswiring notes 3 4 wiring plans sundial s plan 5 7 sundial s plan plus 8 sundial y plan 9 11 sundial c plan 12 13 sundial c plan plus 14 sundial w plan 15.
Danfoss central heating wiring diagrams.
Y plan heating system wiring diagram y plan wiring diagram alloff on motorised valve for motorised valve. A y plan heating system is a system that uses one motorised valve which has 3 ports for water to flow through. These are shown at the bottom right of the diagram. Electrical wiring for central heating systems.