Recent content by su C

  1. su C

    Vailant 831 eco tech boiler not working with thermostat

    I retried after removing the 24v rt loop. The thermostat is working as expected. Thank you all!
  2. su C

    Vaillant 831- help required

    Thank you. But could figure out the issue. The 24v rt loop was connected.
  3. su C

    Vailant 831 eco tech boiler not working with thermostat

    Thanks. I think I got my hand on the right manual now. Below is the screenshot of the same- I see my thermostat reciever is connected to 230v within the boiler. Should I try to remove the 24v rt and hope the thermostat to work fine?
  4. su C

    Vaillant 831- help required

    I have just moved in.
  5. su C

    Vailant 831 eco tech boiler not working with thermostat

    I checked my boiler today. And here are some of the images- 1. The reciever wiring: The L and Com are connected to the live wire within the boiler. 2. The wiring within the boiler: 3. I see a loop connection on the 24V rt. Should I remove this loop? Any thoughts what might be going...
  6. su C

    RCD tripping Lamona Oven

    Another observation- The oven is hot even when the temperature is set to 0 and I change the setting to any mode, i.e. grill or fan. Would this point that there is an issue with the thermostat and that could be causing the rcd tripping?
  7. su C

    RCD tripping Lamona Oven

    To add- I did a continuity check on both the top and bottom heating elements. It seems fine.
  8. su C

    Vailant 831 eco tech boiler not working with thermostat

    Thanks. I ll check that and keep you informed.
  9. su C

    RCD tripping Lamona Oven

    Hi, I have a lamona oven. It starts to trip in a few minutes after I switch it on.. It gets heated up though. I did a continuity test on the thermostat and I hear it beeping even when the knob is at 0. Does that mean the thermostat is faulty? Would there be anything else I should test before...
  10. su C

    Vailant 831 eco tech boiler not working with thermostat

    Would this link be in the reciever or within the boiler?
  11. su C

    Vaillant 831- help required

    Hi, I have a vailant 831 boiler and sylus thermostat. This boiler is the one with the timer. 1. When I increase the temperature above the room temperature on the thermostat I can see the green light turning up on the reciever. - this is to confirm that the pairing between the thermostat and...
  12. su C

    Vailant 831 eco tech boiler not working with thermostat

    Hi, I have a vailant 831 boiler and sylus thermostat. This boiler is the one with the timer. 1. When I increase the temperature above the room temperature on the thermostat I can see the green light turning up on the reciever. - this is to confirm that the pairing between the thermostat and...
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