Receiver substitution

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Hello!

I am trying to install the Tado wireless receiver in my boiler, where my old receiver was. However, I do not know which wires to connect and how. If you could explain why those wires go into those specific slots, I would really appreciate it as well.
My old receiver is a Delta Dore and the thermostat controller is a Tybox 137.

I will attach some photos so that you can see my current system.
Thank you in advance.

Best regards,

Miguel

Comments

  • johnnyp78
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    Have you had instructions from Tado? They’re usually quite clear.
  • ElMiguel
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    Not yet, I have sent them pictures of the wires in my receiver (brown, blue, black and gray) with the following labels: L, N, and then black and gray with a circuit (I think open on black)