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Thread: Override

  1. #1
    Automated Home Lurker
    Join Date
    Feb 2017

    Default Override

    New user, first post!
    I have Honeywell Evohome controller connected to 13 HR92 valves/radiators in 11 zones; the setup can heat the hot water without central heating.
    So far, the system is great, if I ignore the bedroom valves opening in the morning making the alarm clock redundant!
    One zone has developed a recurring override in the morning which effectively leaves that radiator on all day. Cancelling this temporary override on the Controller and/or the mobile app does not remove it. I don't know how it got there, but it won't go.
    Any suggestions?

  2. #2
    Automated Home Legend
    Join Date
    May 2014


    Not heard of this one before. I would delete the zone from the controller; hard reset the HR92 and re-build the zone as a starter for 10.

    I should have added that re-setting the HR92 (parameter 12) does not clear the binding. To clear the binding, you need to do the following:

    Clearing binding at the HR92

    1. Press the button briefly.
    2. Hold the button pressed for 5 seconds.
    3. Select bind using the adjustment dial and keep the
    button pressed until cleared is displayed. Binding is deactivated.
    Last edited by HenGus; 21st February 2017 at 02:39 PM.

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