I have noticed a little short cycling. Approx 8 mins between boiler firings.
Type: Posts; User: Fly100
I have noticed a little short cycling. Approx 8 mins between boiler firings.
BRd91 ? there are 2 one for the Heating other for the water.
Sorry for long delay, busy day. Here are the pics as requested.17691770
No, not that Im aware of. Wiring Box and Zone valve. As far as Im aware the Zone Valve switching is how the boiler is called for. Ie Zone valve opens- 2 secs later Boiler fires.
This is what it shows.
1761
I have mo idea why its upside down, ots correct on laptop !!
I dont have those settings, is it because Im set up as Zone Valve rather a boiler ? If so is it possible to set the cycle rate in that set up.
Many thanks,
Fly
Id like some extra control over zone valves. My Heating has to be be set to a Zone valve, ( as per Honeywell Support) so have no control over the Boiler Cycling or the overrun times etc.
Not sure if this is a red herring, but in the 'Away' mode does the temp differential still come into play ?
ie if the rooms set to 10C with a differential on 2C it might not fire until the room...
Im on the 19.33 Firmware, Im unsure about the scaling as its running an Oil boiler, so im guessing I dont have that option as oil boilers dont modulate.I have to say it great system but when it plays...
Hello all,
Anyone had an experience with long delays from Evohome sending the 'on' signal and the BRD91 actually turning on.?
Mine started this morning with the Heating not coming on....
Log out of the app on all devices, delete the location, close the app ( or turn off device) then log back in on pc and that should sort it if i recall.
Many thanks. Appreciate the help.
Hello allm
How do you check your Firmware if ou are on the Beta, I cant find a menu that gives you said information.
Thanks,
FLY
Bad start the day, Power cut. Shouldnt cause any issues I hear you say. Evo home responds to on screen commands but wont turn the Heating or the Water on.
I cylced the power ( off for 60 secs) still...
What is your return flow water Temp ? 70C seems high for a modern highly insulated house.
Hello all,
Has anyone ventured into Weather Compensation with a Raspberry pi not using the Open Therm Gateway. I have an Oil Boiler so I cant modulate the output, however Im looking into a ways of...
Thanks for the extra info, I will conduct a few more tests, but im pretty sure its not going off a 5C incoming water main temp is currently 8C maybe a touch more.
Thanks again.
FLY
I think I explained badly, hot water comes on in the morning at this time of year. and reached the set Temp 46C. That gives us two showers, we then leave for work. The Tank is normally at 18-20C at...
Is there a way to alter the min DHW Temp ? My Boiler comes on after two showers, however I have a Solar Immersion that heats the water during the day, the min water temp is not an issue for me, so...
Last week I had to re bind my Evo home to the BDR91's. I followed the video again, so Guided Installation, added the Hot water sensor, then the BDR 91 ( 5 sec press slow flash, then 10 sec press fast...
My experience is mine don't adapt to well at all. I'm constantly overshooting the target temps by 3c. I've tried resetting but oddly they still keep their names. To that note im not sure I've don't...
Many thanks I will try that over the weekend.
Temp display showed 11C yesterday 12c day before and boiler ran. Ive had the controller near BDR91 an made no difference, also have power cycled everything with no change.
The Controller does not...
I did think about that, now Ive spoken to Evo Home Support ( pretty poor service I have to say) and they inform me there is no frost protection or temp protection on the DHW units. So its odd it...
Hello all,
Odd actions this morning, all heating and hot water are set to go off at 7:20am. This morning the boiler was still running at 8 am. I looked at the control boxes and the Hot water had a...