Select a change in the heating curve at a certain outdoor temperature
here. One step is usually enough to change the room temperature by one
degree, but in some cases several steps may be required.
The heat curve is affected at ± 5 °C from set outdoor temp. point.
It is important that the correct heating curve is selected so that the room
temperature is experienced as even.
TIP
If it is cold in the house, at, for example -2 °C, "outdoor temp. point" is
set to "-2" and "change in curve" is increased until the desired room
temperature is maintained.
Caution
Wait 24 hours before making a new setting, so that the room temperat-
ure has time to stabilise.
night cooling (accessory required)
start temp. exhaust air
Setting range: 20 – 30 °C
Default value: 25 °C
min diff. outdoor-exhaust
Setting range: 3 – 10 °C
Default value: 6 °C
Menu
1.9.9
Activate night cooling here.
When the temperature in the house is high and the outdoor temperature
is lower, a cooling effect can be obtained by forcing the ventilation.
If the temperature difference between the exhaust air and the outdoor
air temperature is greater than the set value ("min diff. outdoor-exhaust")
and the exhaust air temperature is higher than the set value ("start temp.
exhaust air") run the ventilation at speed 4 until one of the conditions is
no longer met.
45NIBE™ F1155Chapter 3 | F1155 – at your service