Nibe F1245 User Manual page 28

The number of steps the value has to be changed to achieve a degree change
of the indoor temperature depends on the heating unit. One step for under
floor heating whilst radiators may require three.
Setting the desired value. The new value is shown on the right-hand side of
the symbol in the display.
Caution
An increase in the room temperature can be slowed by the thermostats for
the radiators or under floor heating. Therefore, open the thermostat valves
fully, except in those rooms where a cooler temperature is required, e.g.
bedrooms.
TIP
Wait 24 hours before making a new setting, so that the room temperature
has time to stabilise.
If it is cold outdoors and the room temperature is too low, increase the curve
slope in menu 1.9.1 by one increment.
If it is cold outdoors and the room temperature is too high, lower the curve
slope menu 1.9.1 by one increment.
If it is warm outdoors and the room temperature is too low, increase the
value in menu 1.1 by one increment.
If it is warm outdoors and the room temperature is too high, reduce the
value in menu 1.1 by one increment.
26 Chapter 3 | F1245 – at your service NIBE™ F1245