7 | Unit installation
Installer reference guide
72
EPRA08~12EAV3+W1 + ETBH/X12EF6V+9W
Daikin Altherma 3 H MT W
4P634885-1 – 2021.03
2 If you have to connect electrical wiring, remove the switch box cover.
3 If you have to do work behind the switch box, open the switch box.
4 If you have to do work behind the user interface panel or upload new
software into the user interface, open the user interface panel.