Nibe FIGHTER 1140 - Outdoor Temperature; Brine In;Out Temperature

Control
47
FIGHTER 1140
Flow temperature system 2
Menu 3.7 Return temp.2 / MAX
The return temperature for shunt group 2 is shown
here.
Menu 3.6.5 Return
Pressing the enter button returns you to menu 3.6.
Menu 3.6.4 Flow at set 2
You set the required flow temperature for the break
point here. The value is adjustable between 0 and
60 °C.
20°C
Flow at set 2
3.6.4
Menu 3.8 Return
Pressing the enter button returns you to menu 3.0.
Return
3.8
Return
3.6.5
33.0°C
Return temp.2 / MAX
3.7
U
U
Outdoor temperature
Menu 4.2 Return
Pressing the enter button returns you to menu 4.0.
Menu 4.1 Outdoor avg. temp.
Average outdoor temperature during the last 24
hours.
Return
4.2
Outdoor avg. temp.
4.1
U
Brine in/out temperature
Menu 5.3 Time between starts
Time between compressor starts is set here. The
value is adjustable between 10 and 60 minutes.
20 min
Time between starts
5.3
N
Menu 5.1 Brine ret. temp/MIN
The lowest brine temperature is set here. The value is
adjustable between 12 and -11 °C. OFF is shown
when a lower temperature is selected, this means the
heat pump never gives an alarm for a low brine tem-
perature.
-4.0 (-8)°C
Brine ret. temp/MIN
5.1
N
Menu 5.2 Autoreset brinealarm
Automatic restart after an BR alarm, when the temper-
ature rises 3 °C above the selected alarm level (menu
5.1) for the brine return is selected here. The value is
adjustable On or Off.
Off
Autoreset brinealarm
5.2
N
Menu 5.5 Status compressor
Shows the compressor status for the heat pump.
“Start in XX minutes”, means the compressor will start
as soon as the time condition permits.
“Compr. OFF” means that the compressor is not oper-
ational.
“Compr. ON” means that the compressor is opera-
tional.
“Brine pump on” means the brine pump is running.
Start in 5 min
Status
5.5
N
Menu 5.4 Compr. starts at
How low the degree-minutes may drop before the
compressor start can take place is set here. The value
is adjustable between -5 and -250.
-60
Compr. starts at
5.4
N