VILTH102     © Danfoss | Heating Segment | 2017.04 |
Installation Guide  Danfoss Eco™ Electronic radiator thermostat 
1.10  Removing Danfoss Eco™ 
1. 2.
Press and hold   until large  M flashes. This 
indicates you are in mounting mode
Remove the cover.
3.
Press firmly on the tab and unscrew the 
thermostat from the adapter.
1.11  Resetting Danfoss Eco™ to default settings
1. 2.
Remove the cover and take out one battery.
Press and hold   , Keep holding while 
reinserting the battery. The screen will go 
blank after approx 3 seconds.