Underfloor heating air-water heat pump. House too warm when the sun shines

Unfortunately not, we have performed a restart. [Sanitär] is coming tomorrow

Hello,
has provided me with the DTA and of course I have taken a look at it.
If correct data is recorded in the DTA, which I assume, the heat pump is actually running correctly. The compressor has been off since about 07:00. The temperature profiles of domestic hot water, flow, return, and heating gas are unremarkable and plausible. The pumps also seem to be running normally (at least controlled correctly by the Luxtronic). The temperature profile also indicates properly controlled and operating ZIP, HUP, ZUP. I cannot understand what the display shows, especially since the displayed temperature does not match any temperature readable in the DTA.

Let's see what the plumber says.

Then maybe take [offline] for 1-2 hours.

The plumber was there and could not detect any abnormalities - this is confirmed by the dta. I will continue to monitor!

how did it actually turn out for you in the bathroom now that it’s getting cooler at night again? Do you have a solution or do you now have a programmable towel rack and heat directly with electricity in the morning?

As much as it pains me for you - I’ve learned so much from you in this thread! I’m now trying to implement it optimized in the planning and ... well, my heating specialist is probably the same kind as yours.

Good morning, unfortunately it is not really getting warmer in the bathroom, the towel warmer has to be switched on. In the next life in the next house we will definitely remember that.. . But I’m glad that at least others could be helped by it. I will still keep at it and keep trying. Regards