Whether youre looking for an installation service manual or some simple guidance on how to use your boiler we hope youll find what youre looking for in this downloads section. Unable to make anything out in its present form.
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Vaillant s plan wiring diagram. The new vaillant boiler has a different pcb to the older type. Wiring smart thermostat combi boilers dry contacts 6 extension kit combi boilers dry contacts 7 extension kit s plan setups switched live 8 extension kit y plan setups switched live 9 2. The new vaillant boiler has a different pcb to the older type. Jan 29 vaillant ecotec plus to s plan. I am familiar with s plan but cant work out how to do it with this boiler and the vaillant manual whilst very good on the gas side is a bit lacking electrically the boiler needs l n e from the wiring centre no problem. I need an experts advice.
I have installed a vaillant ecotec pro 630 system boiler on an s paln system. Feb 07 i need an experts advice. There should be a clear wiring diagram in the megaflo handbook. A plumber friend of mine has asked for some help wiring up a vaillant ecotec system boiler in an s plan configuration. I have installed a vaillant ecotec pro system boiler on an s paln system. Discussion in plumbing and central heating.
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 on. An s plan system is relatively simple once you understand the basics. I ahve wired everything as per s plan diagram all works ok but boiler shuts down when heat demand satisfied and there is no pump overun. This video covers the wiring and electrical operation of an s plan system with two 2 port valves. Wiring s plan and uhf to vaillant boiler. Wiring diagrams contains all the essential wiring diagrams across our range of heating controls.
Vaillant ecotec plus to s plan. And i suggest you spend some time learning how the electrics work rather than just following a diagram. If you cant find what youre looking for here please contact us at literature at vaillantcouk and well send the correct document directly to you. Apparently the new vaillant boilers have. Nov 04 vaillant wiring into y plan. Gas4you 28 jan 2009.
I ahve wired everything as per s plan diagram all works ok but boiler shuts down when heat demand satisfied and there is. This diagram shows the wiring layout using the most typical components. Our wiring diagrams section details a selection of key wiring diagrams focused around typical sundial s and y plans. S plan heating systems are now the most common type of system installed in the uk after combination boiler systems which do not have any external motorised valves. Pair extension kit with internet bridge 11 4. Discussion in plumbing and central heating started by longhouse can you enlarge the proposed wiring diagram please.
Here coloured wires indicate the permanent mains supply to the boiler and programmer. Wiring diagrams and further information continues below. Connect internet bridge to router 10 3. Contents optional accessory 5 1.
Gallery of Vaillant S Plan Wiring Diagram
