Hi - I have just bought an Eve thermo to try out (I have 8 radiators waiting) and I have determined that my valve is a Danfoss RA. However, the adapter will not really fasten (even when I tighten the screw really really hard, the adapter can stil rotate and be taken off by hand. If I fasten the Eve Thermo onto the adapter, when Calibrating and just get an Error saying calibration failed . I can hear the Eve Thermo working when calibrating, first for a time, then pause, then failure notification and the it retracts I can hear.

What to do to debug the installation?
Jan 14, 2022