The smart controller with the English menu for controlling the CTC heat pumps of the 400 and 500 series has been upgraded to control the consumption of excess electricity produced by three-phase PV panels via an electric heating element and a heat pump. Incl. electricity meter for measuring excess electricity and 3 SSR relays to control the output of el. heating elements.
Korisnički priručnik ir12-czc400 [PDF]
