External Adjustment - Nibe F750 User Manual

To read off a heating curve:
1. Turn the control knob so that the ring on the shaft with the outdoor
temperature is marked.
2. Press the OK button.
3. Follow the grey line up to the heat curve and out to the left to read
off the value for the supply temperature at the selected outdoor
temperature.
4. You can now select to take read outs for different outdoor temperat-
ures by turning the control knob to the right or left and read off the
corresponding flow temperature.
5. Press the OK or Back button to exit read off mode.
TIP
Wait 24 hours before making a new setting, so that the room temperat-
ure has time to stabilise.
If it is cold outdoors and the room temperature is too low, increase the
curve slope by one increment.
If it is cold outdoors and the room temperature is too high, lower the
curve slope by one increment.
If it is warm outdoors and the room temperature is too low, increase
the curve offset by one increment.
If it is warm outdoors and the room temperature is too high, lower the
curve offset by one increment.

external adjustment

Menu
1.9.2
climate system
Setting range: -10 to +10 or desired
room temperature if the room
sensor is installed.
Default value: 0
Connecting an external contact, for example, a room thermostat or a timer
allows you to temporarily or periodically raise or lower the room temper-
ature while heating. When the contact is on, the heat curve offset is
42 Chapter 3 | F750 – at your service NIBE™ F750