Where to define additional sensors?

[theveninjeremy]

Hi all

I just instal this Integration and I'm able to get the default parameters in the dashboard. But I can't find which file I have to modify to add additional parameters to be display on the dashboard.
I have an air air heating pump Elco aerotop S. I would like to retrieve the set calendar for the hot water and for the temperature of the house. Also if we can retrieve errors etc.

Thanks for your help