AIT Luxtronik / Home Assistant: switch.wp_effizienzpumpe behavior

[tmk7033]

Can someone tell me what this entity does:
switch.wp_effizienzpumpe

In my opinion, it should set the efficiency pump to automatic mode.

Menu path:
Settings → Efficiency Pump → “Control ZUP”

AIT Hybrox 8

Thanks!

[AJediIAm]

There are some ideas on how it works online and in the manual. I haven't seen any concrete results.
I enable it when the energy prices are high assuming it doesn't do any harm.