63
14.3 Weather compensation
To set the boiler to weather compensation, please set parameter 4.2.1 to 3 with an ON/OFF or OpenTherm
controler or to 4 with an ATAG ONE zone or ATAG Cube.
1 Turn the selector wheel to highlight the Parameters Zone you want to set.
In this case Zone 1 Parameters.
Press OK.
2 Turn the selector wheel to highlight 4.2 Z1 Settings.
Press OK.
3 Turn the selector wheel to highlight 4.2.1 Thermoregulation.
Press OK.
4 Make a choise between 3 Outdoor T Only or 4 Room + Outdoor T.