w.Intercom = i;connecting tado starter kit v3+ wireless wsmart thermostat to Vaillant ecotec pro 28 — tado° Community

connecting tado starter kit v3+ wireless wsmart thermostat to Vaillant ecotec pro 28

acerimmer57
acerimmer57
in General Questions & Topics

hi wonder if any can help loads of vids on how to connect tado to boilers except for the vaillant ecotec pro 28 can any help me please - In the instructions under combi boilers i believe for 230v i need to use switched live so i hope someone can confirm this - im having trouble understanding replacing wiring direct into the boiler which has a circuit board on it with programmer timeswitch 150 can someone advise whereabouts to connect on this board as it is somewhat confusing - more specicially where (n - l - com - nc - no) are shown in the circuit diagram thanks and regards john

Comments

  • policywonk
    policywonk ✭✭✭
    edited November 6

    This boiler is handled with digital controls not simple on-off controls. The installation guide is here: 839592_06_GB_082007.indd. Look at pages 26-28. Print them.

    Then contact Tado via the app and ask for the instructions to implement EBUS, mode D07, for that boiler using your Tado products, and request a complete guide to fitting it to the boiler.

    They will likely ask you to wire your boiler via the two BUS pins (identified on page 26) to a Tado Smart WIRED Thermostat - and they do have a guide for this.

    If you need more help then come back here. This boiler has been mentioned many times in the last two years.

Categories