Controlling my Heating system via ebus

Hello,

My Bulex Isotwin C30 is connected to my netatmo (configured with the radio relay connected to the boiler with a cable - manual), but unfortunately I can t control the hot water production. Is there a way to do that with home assistant in order to control it via my smart phone or another device?

The connections diagram are in the link and as far as I understand my heating system is eBus capable as the manual mentions that the heater can be connected to the e-bus thermostat of the same brand and which controls hot water production as well.

Thanks in advance,
Samy