close mix. valves in cool mode
Caution
This setting option only appears if passive cooling is activated in menu
5.2.4.
If the heat pump is connected to more than one climate system condens-
ation may occur in these if they are not intended for cooling.
To avoid this check "close mix. valves in cool mode", which means that the
sub-shunts for the extra climate systems close when cooling operation is
activated.
mixing valve amplifier and mixing valve step delay
Caution
This setting option only appears if passive cooling is activated in menu
5.2.4.
Shunt reinforcement and shunt wait time for the cooling system are set
here.
fan return time (accessory required)
IDQ UHWXUQ WLPH
VSHHG
VSHHG
VSHHG
VSHHG
KUV
KUV
KUV
KUV
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.
41NIBE™ F1255Chapter 3 | F1255 – at your service
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