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Type: Posts; User: frankmalia

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  1. Understand your point. Its all good and...

    Understand your point. Its all good and interesting and gives me something tinker with. Work with proportional control at work, big industrial shit. For me it just needs a small change, a variable...
  2. DBMandrake Another great response and had a...

    DBMandrake
    Another great response and had a play with Valencia after reading your other thread.

    Ok, correction to my statement my Valencia is opening some where above 17%(close) and definitely...
  3. Checked the honeywell valencia trv and valve was...

    Checked the honeywell valencia trv and valve was 13% position and definetly passing water across it.

    Set valve stroke to Full 1 and disconnected TRV and Reconnected to calibrate again.

    So...
  4. Hi DBMandrake, Thanks for the awesome reply. ...

    Hi DBMandrake,
    Thanks for the awesome reply.

    Yeah I trust what your saying, and just describing what I am seeing to try to help a bit.

    Yes sometimes the TRVs stay closed when another is...
  5. Hi Sombody, Yeah I hope they know...

    Hi Sombody,
    Yeah I hope they know that and followed the instruction, if you read through from top this is a problem with the mechanical TRV Valve is passing due to adaptor( the one...
  6. OK - sounds good - two links for honeywell trvs...

    OK - sounds good - two links for honeywell trvs bodies, sometimes just as cheap to buy body and plastic head.

    https://theevohomeshop.co.uk/14-radiator-valves...
  7. Yeah Standard/most common(supplied with Hr92) is...

    Yeah Standard/most common(supplied with Hr92) is the M30. So if pins are not touching then, you must have a different type, if hes managed to screw it on it must be m30. Unless hes cross threaded...
  8. Hi, please forgive the simple question, but...

    Hi,
    please forgive the simple question, but have you fitted the adator to your mechanical TRV?


    1493


    I assume you have.

    Remove HR92 , manually turn adaptor wheel closewise to close the...
  9. Hi, what seems to be general opinion, which...

    Hi,
    what seems to be general opinion, which I have read and noticed by monitoring the data that I log on the system. The Valves will operate/stay open up to Set point plus 1.5'C, so whether...
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    If its going from closed to open theres less...

    If its going from closed to open theres less load, sticky valve would not cause this extra time opening, stronger spring would push up so assist motor. You say two years old, Have you tried new...
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    Obviously you can use the dashboard, but the...

    Obviously you can use the dashboard, but the project seems to log at a high sample rate. Plus the Dashboard you can only get 12 items on it. See below.

    1470


    You can see the Google Sheet...
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    evohome data logging using conrad.

    Hi, just installed Evohome, Wifi Controller and 9xHr92s for 9 zones.

    I wanted to log the temps and setpoint to catch overshoots in temperature, so I could:

    Check TRVs are mechanically working...
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    If you can hear the motors winding down, and see...

    If you can hear the motors winding down, and see the valve spool position changing in menu 10 set to 1, between 0(closed) and 100(fully open) when controlled by the controller on all four rads then...
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