Vaillant Arotherm Owners Thread

Sustainable Energy
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610

Hi,
Yesterday around 19:00, don’t know why :sweat_smile: , I decided to wire the VR10 on the flow pipe, the “Sytem Flow sensor” and since then I see different behavior on the desired flow T
. Before : it stay constant
. After : it increase during the standby

image
image1042×508 106 KB

https://emoncms.org/app/view?name=Arotherm55&readkey=cf5de42a808d52683599b86327293092&mode=power&start=1731146100&end=1731234300

How System Flow T intervene on the desired flow T ?
I have no buffer