FAN RETURN TIME (ACCESSORY REQUIRED)
fan return time1.9.6
speed 1
speed 2
speed 3
speed 4
hrs
hrs
hrs
hrs
speed 1-4
Setting range: 1 – 99 h
Default value: 4 h
Menu
1.9.6
Here you select the return time for temporary speed change (speed 1-4) on the
ventilation in menu 1.2.
Return time is the time it takes before ventilation speed returns to normal.
OWN CURVE
own heating curve1.9.7.1
flow line temp. at -20 °C
flow line temp. at -10 °C
flow line temp. at 0 °C
flow line temp. at 10 °C
flow line temp. at -30 °C
flow line temp. at 20 °C
°C
°C
°C
°C
°C
°C
own cooling curve1.9.7.2
flow line temp. at 10 °C
flow line temp. at 20 °C
flow line temp. at 30 °C
flow line temp. at 40 °C
flow line temp. at 0 °C
°C
°C
°C
°C
°C
20
20
20
20
20
supply temperature
heating
Setting range: 5 – 80 °C
cooling (accessory required)
Depending on which accessory is
used the setting range can vary.
Setting range: 5 – 40 °C
Menu
1.9.7
When required, create your own heating or cooling curve here, by setting the
desired supply temperatures for different outdoor temperatures.
NIBE F1255
Chapter 3 | F1255 – at your service
40
