Disable hot water circulation?

Thank you very much for your messages. I will now actually turn off the circulation completely (however, the circulation can only be deactivated in the menu of the Vaillant Auro Compact, since everything is integrated in the device. If I change the schedule for the hot water, does this also deactivate the solar support, or does the solar run independently of the set hot water preparation?

Thanks again!

The circulation should have nothing to do with solar. but someone installed that stuff for you, right? They should be able to tell you exactly.

If I change the schedule of the hot water

...

The circulation should have nothing to do with solar.

Circulation =! hot water schedule

Solar should still run when the hot water schedule is off. There is a separate menu for the solar controller where this should also be visible or selectable and deselectable.

If the circulation pump is integrated into the boiler, then switching it off or a separate connection is unnecessary. Then switch off or limit it via the schedule.

but someone installed that stuff for you, right? They should be able to tell you exactly.

Exactly