User Manual - 2

EN
32
Installation
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Select mode
When you have confirmed menu option
C 1
, you can select
the operating mode.
Setting Mode
C 10
Normal operating mode Factory setting
C 1 1
Demo mode
Tab. 6.9 Operating modes
INFO In demo mode, all the control knob functions are
active and the electric cover flap and the fan work.
Demo mode is used, for example, for exhibitions.
Adjust the speed of the cover flap motor
You can adjust the speed of the cover flap motor under
menu option
C2
.
Setting Speed of cover flap
C20
100% (fastest)
C2 1
10% (slowest)
C22
20%
C23
30%
C24
40%
C25
50%
C26
60% Factory setting
C27
70%
C28
80%
C29
90%
Tab. 6.10 Speed of cover ap
Selecting the filter unit
You can select the filter unit installed under menu option
C3
.
INFO Selecting correctly is key to ensure the filter timer
is set to the service life of the activated charcoal
filter (recirculation mode only).
INFO In the event of a power cut, the last setting saved
is shown for 2 minutes.
Setting Filter system Service life
C30
Exhaust air No filter timer required
C3 1
ULB1 200 h
C32
ULB3 (factory setting) 400 h
C33
ULBF 300 h
Tab. 6.11 Selecting the lter unit
6.12.2 Select menu option
 Turn the knob ring to select the menu option you want.
The following menu options are available:
Display Menu option
C0
Volume of warning beep
C 1
Select operating mode
(demo mode)
C2
Speed of cover flap motors
C3
Selection of filter unit
C4
Exhaust air and/or recirculation
(summer or winter mode)
No current function
C5
Operation with/without wall sleeve
C6
Manual operation of cover flap
motors
C7
Switchover of PWM values for
PKA/PKAS, PKASAB fan
for BORA Service
Technicians only
Tab. 6.7 Menu options in the conguration menu
 Touch the touch surface on the control knob again for
1 second to confirm the menu you want.

The sub-menu is accessed and the display switches to
a three-character combination (e.g.
C23
).
INFO In the three-character combination shown, the
right-hand figure shows the value saved in the
system.
Setting the volume of the warning beep
Once you have confirmed menu option
C0
, you can set
the volume of the warning beep.
Setting Warning beep volume
C 00
100% (max. volume) Factory setting
C0 1
10% (min. volume)
C 02
20%
C 03
30%
C 04
40%
C 05
50%
C 06
60%
C 07
70%
C 08
80%
C 09
90%
Tab. 6.8 Warning beep volume