Recent content by Sebastião Schumaher

  1. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    I followed the diagram tips from EFLImpudence and everything is working a charm. I am not sure wether my device is a US version - this is my first device and I claimed from the Shell deal when I switched to their energy services as my provider so that’s what they sent me. thank you all for...
  2. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    EFLImpudence thanks a lot for all the spot on info however do you mind clarifying when you said: N to N L to L Link L to 2 € B to 3 my new Nest Thermostat only requires two cables (Common and Open) therefore N and L1 won’t be used from what I understood - I will use the terminal blocks to...
  3. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    Drawing of what to do next with wires
  4. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    Thank you so much for all the answers, things are starting to get clear in my diagram mind :-) As per what D_Halisham said I will then use the brown cable currently connected to L1 as my common wire and the cable connected to B my open wire, therefore the small brown cable connecting L2 to A...
  5. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    If anyone can just confirm what’s the common and open wire on my current system that would be great. I want to make sure I understand current wiring to proceed with the next steps. Thank YOU in advance
  6. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    Thanks mate. What do you mean C to 3? On my current setup C is not connected to anything?
  7. Sebastião Schumaher

    Upgrade to Nest Thermostat E from Honeywell R6660D

    Hello guys, I am trying to figured out the wiring on my current Honeywell Receiver which works fine with my wireless Honeywell CM927. I am confused with the current wiring of my receiver - please see pictures which I will attach: current wiring: N blue cable (I guess neutral) L brown cable...
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