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Type: Posts; User: DorrisMancer

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  1. In case this is of use to someone else ... It...

    In case this is of use to someone else ...

    It seemed that "signed decimal" lat/long for my location was working, but the data didn't update; changing the location to the name of my (small!)...
  2. I thought something was wrong because the...

    I thought something was wrong because the documentation at https://www.domoticz.com/wiki/Open_Weather_Map says that the panel will have more fields after the <location> box...
  3. I've been trying to add actual weather to...

    I've been trying to add actual weather to Domoticz, but without success. The Open Weather Map "hardware" page doesn't look the same as in the documentation (there's nothing below the <location> box)...
  4. I've already added my name to the list. :)

    I've already added my name to the list. :)
  5. Having played around I can see the benefit of...

    Having played around I can see the benefit of having Domoticz running on a dedicated system so I've ordered a Raspberry Pi - thanks for leading me to another learning curve and another pile of...
  6. I would also be interested in a fully assembled...

    I would also be interested in a fully assembled unit, assuming it's plug'n'pray.
  7. This is slightly embarrassing, but when I...

    This is slightly embarrassing, but when I installed Domoticz the installer told me it was updating an earlier installation that I had forgotten I'd downloaded. I must have fried my remaining memory...
  8. Thanks, but although my background is in...

    Thanks, but although my background is in electronic and IT design I just want something that works that I don't have to build or code.
  9. What's the best way to log room temps and set points - IFTTT?

    A few years ago, when I first installed Evohome, I used IFTTT to log room temps and set points. I had graphs of temp and set point for each room but this stopped working at some point and I forgot...
  10. That's correct. In case it's of interest to...

    That's correct.

    In case it's of interest to anyone I'll copy my full exchange with W-B below, in chronological order.

    Me: A question about auto bypass valves when a modulating pump is used. I...
  11. This boiler (W-B 32/50 Danesmoor) doesn't have...

    This boiler (W-B 32/50 Danesmoor) doesn't have any electrical outputs, only inputs (L, N and switched L)
  12. It's a binary boiler. The scheme would work if...

    It's a binary boiler. The scheme would work if there was a means to keep the pump running after the call for heat had ended and the 3-port valve had switched to "bypass" mode, but they don't mention...
  13. FYI they replied with this...

    FYI they replied with this https://www.worcester-bosch.co.uk/professional/support/literature/tb-0074-a-bypass-solution-for-modulating-circulation-pumps - I'm struggling to see how this provides...
  14. Yes, I should have put "if" in bold typeface ;-)...

    Yes, I should have put "if" in bold typeface ;-)

    All 20+ rads and towel rails have HR92s.
    AFAICS there's no sign of min flow rate in the boiler spec
  15. I just checked the W-B installation instructions...

    I just checked the W-B installation instructions (32/50 Danesmoor utility boiler): "An automatic bypass valve must be connected between the heating flow and return where TRVs are used on all...
  16. Thanks. I hadn't thought it through before but...

    Thanks. I hadn't thought it through before but that makes perfect sense. I'll screw-down the bypass valve a couple of notches.
  17. That's interesting, is there any info available...

    That's interesting, is there any info available about this?
    I have an auto-bypass valve and a Grundfos UPS2 on a large'ish heating system. The pump is currently set to one of the adaptive positions...
  18. I agree. I've just checked on the website - the...

    I agree.
    I've just checked on the website - the User Guide is dated 2020 and mentions "smart weather" options but doesn't say how to set them; the installation guide is also dated 2020 but is still...
  19. Thanks, especially for those links. If it's as...

    Thanks, especially for those links. If it's as good as they say it might be able to make coffee as well ;-)

    More seriously, they look like worthwhile improvements but what's the real-world...
  20. Production code roll-out I've kept my head...

    Production code roll-out

    I've kept my head down while the Beta code was being tested but it seems that the new production code is now starting to be rolled-out. Will people receive a notification...
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    Hmm, mine are similar but slightly different....

    Hmm, mine are similar but slightly different. I've ordered a V120-15a so will investigate further once I've got the old valve off. At the moment I've stopped the leak by leaving the head off and...
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    Thanks for the reply. I've just had a look at...

    Thanks for the reply. I've just had a look at another valve and what I called a thin plastic ring is actually a white plastic bush with a hex nut moulded onto it, which fits in a metal nut. There's...
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    Valencia valve leaks and types

    I had an unpleasant surprise when I removed an HR92 head and adapter yesterday - water started to come out, as did the valve pin. Replacing, and screwing down, the adapter stopped the leak but I need...
  24. Thanks! In case anyone else has the same...

    Thanks!
    In case anyone else has the same question (and for when I need to do it again and have forgotten!):

    clear all T87 bindings by touching the lower left of the faceplate for 10+ seconds,...
  25. Thread: Rfg100

    by DorrisMancer
    Replies
    7
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    721

    4 years studying for an Electronic Engineering...

    4 years studying for an Electronic Engineering degree in the 70s, later CEng and FIET, but my hands-on days were a while ago ;-)
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