DAIKIN Altherma M HW

DAIKIN Altherma M HW 200 EKHHE200PCV37
https://www.daikin.eu/en_us/products/product.html/EKHHE-PCV37.html

Manual
https://www.daikin.eu/content/dam/document-library/installation-manuals/heat/domestic-hot-water-heat-pump/EKHHE-PCV37_User,%20Installations%20and%20Maintenance%20Manual_digital.pdf

RS485 module with ESP32
https://github.com/lorbetzki/Daikin-EKHHE
https://github.com/jcappaert/esphome-daikin-ekhhe
https://www.bizkit.ru/en/2019/02/21/12563/