Invalid returned power values

Hello,

i just installed a Shelly 3EM to track my head pump power consumption. It seems to be working fine, BUT there are some invalid returned values:

[Blockierte Grafik: https://i.postimg.cc/7ZYQR2QX/Screenshot-2022-09-19-12-45-55-825-allterco-bg-shelly.jpg][Blockierte Grafik: https://i.postimg.cc/cL95GLpW/Screenshot-2022-09-19-12-49-55-001-allterco-bg-shelly.jpg]

The clamps are connected to the wires after the 3-phase fuse which goes directly and only to heat pump. Are the wires to close together for this to work correctly?

[Blockierte Grafik: https://i.postimg.cc/28Yt4JQs/IMG-20220916-132755.jpg]

Thanks

Hi all,

I think I found the problem (and solved it) - an invalid phase sequence. There are three black wires coming into the main breaker - from there regular brown, black and gray wires are used for the wiring of the heat pump - and there were not checked and connected to any 'color standard'. Since I don't have a tester for phase sequence I just tried switching coils until the numbers seemed fine