Results 1 to 3 of 3

Thread: Evohome RF Comms Check unexpected result

  1. #1
    Automated Home Lurker
    Join Date
    Nov 2019
    Posts
    2

    Default Evohome RF Comms Check unexpected result

    I have recently installed Evohome with wireless cylinder thermostat sensor and BDR91 controlling a two port valve for hot water and another BDR91 to control the two port valve for heating. The system all works well but when I was doing the RF communication check I noticed this was indicating on both BDR91's simultaneously whereas I expected only the hot water BDR91 to show when I did the RF hot water test and similarly the only the heating BDR91 when I did the heat demand test.
    Initially I assumed that I had inadvertently bound both BDR91's together so I cleared the binding on both and then reset them individually but there was no change. Anyone any ideas? Thanks.

  2. #2
    Automated Home Sr Member
    Join Date
    Dec 2018
    Posts
    52

    Default

    That's correct.

    Caught me out too when the system was first installed and I asked the question here. I know, it's illogical, it makes no sense, but the RF check will activate both BDR91s.

  3. #3
    Automated Home Lurker
    Join Date
    Nov 2019
    Posts
    2

    Default

    Quote Originally Posted by Jemster View Post
    That's correct.

    Caught me out too when the system was first installed and I asked the question here. I know, it's illogical, it makes no sense, but the RF check will activate both BDR91s.
    Many thanks Jemster. That has set my mind at rest.

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •