My thermostat V3 does not recognize when it is mounted. When putting it on the socket at the radiator it just does nothing. How can I make it recognize that it was just mounted on the radiator to start the calibration etc.?
:) fixed it myself by finding out how to manually initiate the calibration while the thermostat is unmounted and then fast mount it to the radiator. I guess the little button that should push the calibration button in the thermostat once mounting it isn't working that well and just doesn't make contact. Now it works
Had the same issue and was very frustrated. Thank chris_powers_79 for the workaround. Pop a paperclip into the hole and hold down until you hear the calibration mechanism come to life, then quickly mount the valve.