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Last seen: Nov 19, 2023
This thread has some detailed conversations around the Ecodan's AA mode so thought I'd add some detail around a recent test in AA mode here. I'm not...
Here's another 'feature' of Melcloud I've come across. Below was taken around 10am this morning (i.e. 14th Feb had 'finished' some 10 hours prior). ...
From my perspective I'd done a fairly significant amount of research so was already fairly familiar with the controller settings and how to run things...
@sunandair that's spooky, I also settled on the 10 -7 +3 combo for the exact same logic/reasons. Also see my previous post with the charts with comp...
I noticed something on the chart I posted yesterday (with the frequency values added - below) that got me thinking. I noticed that the compressor freq...
Yes, blue setpoint, black current room temp. Display is +/- 0.5C. 1 degree nighttime setback from 18C to 17C at 23:00, then at 05:00 back to 18C.
Room temp at the time of sampling (12:00) was perfectly at set temp of 18c. I must say that AA mode is good at hitting it's target and holding it to w...
I'm back to the default of 10. Having tried 20, 30, 40 and 60 with no apparent change in behaviour.
I believe so. Code 016 in the service manual.
I thought I'd plot compressor frequency on a typical AA cycle to try and understand what's going on under the hood (rather annoying that frequency isn...
I see the same pattern when my HP is off and the water circulation pumps stay on. Essentially the flow and return water mix until they match temps, an...
Agreed. I've settled on +3 largely for that reason, the comfort factor. At +5 I could almost 'feel' a +5 overshoot (some rooms feeling a tad warm). I ...
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