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UK: Tado V3+ wired installation Vaillant ecoTECH Plus 835

__marc0__
__marc0__ ✭
in General Questions & Topics

Hi All
I just replaced my previous thermostat (VRC 470) with the Tado
I used the same + and - wires already connected to the boiler and it seems the Tado is not talking to the Boiler.
Is there anyone that could help?
I'm attaching a picture of the boiler board:

boiler_board.jpg

I'm aware of this post but it seems I'm aligned with what was written there:
https://community.tado.com/en-gb/discussion/19194/tado-v3-and-vaillant-ebus


Thanks

Comments

  • __marc0__
    __marc0__ ✭

    Also as extra info, I set the tado to use ID: D05 to communicate with the Boiler.

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