| © Danfoss | Heating Segment | 2017.04    VILTH102
Installation Guide  Danfoss Eco™ Electronic radiator thermostat 
3.3 Display rotation
Danfoss Eco™ can be mounted in a horizontal or veritcal position, depending on your radiator 
valve. You can set the display rotation to either ‘horizontal’ or ‘vertical’ within the Danfoss Eco™ 
App under Advanced Settings.  
3.4 Manual mode
Danfoss Eco™ can be used without the Danfoss Eco™ App in Manual Mode. 
Functionality is reduced.
Use the handwheel to adjust the temperature. The display shows the required temperature and 
not the room temperature. In manual mode there are no comfort or setback temperatures or 
times set.