User's Manual
EN
30
Initial operation
www.bora.com
Starting fan configuration
Fig. 5.3  Starting fan conguration display
 Touch the slider 
Fan configuration is started.
During fan configuration the slider interface and the 
fan symbol will flash.
INFO  When fan configuration is complete, the display 
will stop flashing. 
INFO  If fan configuration was successful, the slider 
interface   and the fan symbol   will turn 
green. 
INFO  If fan configuration was not successful, the slider 
interface   and the fan symbol   will turn red. 
Checking fan recognition
 Check that the system has recognised all fans 
correctly.
Indicator Colour Result
green 1 fan recognised
green 2 fans recognised
red 0 fans recognised, error 
(see Troubleshooting chapter)
Tab. 5.1  Possible results of the fan recognition
INFO  If a window contact switch is connected during 
fan recognition, it must be taken into account that 
this will also give approval (window open).
5.1.5  Completing basic configuration
When you have successfully completed all of the steps in 
the basic configuration menu:
 tap the flashing navigation button 
The system adopts and saves the settings made and 
the standard display is shown.
 Confirm and save the setting by moving to the next 
menu item (tap the flashing navigation arrow  ).
5.1.3  Menu item J: 
F
t
Y
ßp
Select the filter type  
(only in the case of recirculation) 
INFO  Menu item J only appears if the “recirculation 
system” operating mode has been selected during 
configuration of the extraction system.
The type of filter installed must be defined.
There are two different filters to choose from:
Filter type 1 (
F
1
)= BORA air cleaning box ULB1/ULBF
Filter type 2 (
F
3
)= BORA air cleaning box ULB3
Fig. 5.2  Selecting the lter type display
 Select the type of filter installed (t
ap the corresponding 
segment on the slider  ).
 Confirm and save the setting by moving to the next 
menu item (tap the flashing navigation arrow  ).
INFO  For recirculation filters from other manufacturers 
filter type 1 (
F
1
) must be selected. 
5.1.4  Menu item L: 
F
A
n
Fan configuration
INFO  During fan configuration the type of fan installed 
and the number of fans are automatically 
recognised by the system and the configuration is 
adjusted accordingly. During initial operation it is 
necessary for the installer to check that the fans 
have been recognised correctly. 










