Nibe F1245 Series Installation Manual page 37

Supply temperature Framledningstempereratur
(°C)
80
70
Maximum value
60
50
40
30
20
0 10 0
Caution
With underfloor heating systems, the maxim-
um supply temperature is normally set
between 35 and 45 °C.
Check the max floor temperature with your
floor supplier.
ADJUSTMENT OF CURVE
Climate system
system
flow temperature °C
Min supply temperature
Select the climate system (if more than one) for
1.
which the curve is to be changed.
2. Select curve slope and curve offset.
Caution
If you need to adjust "min. flow line temp."
and/or "max flow line temperature", you do this
in other menus.
Settings for "min. flow line temp." in menu
1.9.3.
Settings for "max flow line temperature" in
menu 5.1.2.
NIBE F1245
Minimum value
-10 -20 -30 -40
Outdoor temperature
Utetemperatur
(°C)
Curve offset
Curve coefficient
heating curve 1.9.1.1
outdoor temp. °C
Max supply temperature
Caution
Curve 0 means that
Settings for own curve
1.9.7.
TO READ OFF A HEATING CURVE
Turn the control knob so that the ring on the shaft
1.
with the outdoor temperature is marked.
2. Press the OK button.
3. Follow the grey line up to the 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 temperatures by turning the control knob
to the right or left and read off the corresponding
flow temperature.
Press the OK or Back button to exit read off mode.
5.
Chapter 6 | Commissioning and adjusting
own curve is used.
are made in menu
37