Clivet/Midea Heat Pump integration - ESPHome/Modbus/Dongle

Hardware
21

Hi all,
This is something that I’ve been looking for for ages. I have a Midea heat pump and it has zero connectivity at the moment, I just have the awful control panel. Does anyone know where I could find a diagram demonstrating how to wire this up? I’ve never so much as looked inside the heat pump, but being able to get this level of control would allow me to automate all sorts. I’m hoping it would allow me to tailor my own weather compensation etc.

Thanks,

Tom

22

Hi Tom,

As I mentioned above. Get Sven’s unit and you’re good to go :blush: it includes instructions.

Good luck

23

I ordered the controller from Sven… can’t wait to receive it. I’ll keep you posted. Thanks!!!

1 Like
24

I uploaded the manual for AQUA Clivet Swan 2.
All modbus address can found at page 86.

Download