21
Operation
6005737_0 – 31.03.2021
EN
4.3.1
Run-on function
The device comes with a run-on function. If this function is
used, the device will work for a further ten minutes at the last
chosen power level.
In recirculated air mode, it is necessary to use the run-on
function so that the device can remove the remaining
odours. Using the run-on function increases the life of the
filter filling. The filter filling must be replaced at regular
intervals.
The run-on function can be switched on manually or
automatically. The automatic run-on function is activated in
configuration mode.
D
“4.4 Configuration” (page 22).
Touch
field
Function
The device is switched on.
If the automatic run-on function is activated:
☞
Touch the touch field 1x.
The device switches off.
The run-on time starts automatically in the last
selected power level.
If the automatic run-on function is not
activated:
☞
Touch the touch field 2x - within
2 seconds.
The device switches off.
The run-on time is started manually in the last
selected power level.
During the run-on time (10 minutes), the
operating symbol for the selected power level
will flash.
4.3.2
Hob lighting
The hob lighting is fitted with energy-saving LED lighting.
The lighting can be used at any time and independently of
the fan.
The hob lighting is dimmable.
The colour temperature is set in configuration mode.
D
“4.4 Configuration” (page 22).
Touch
field
Function
☞
Press the touch field 1x, in order to switch
the hob lighting on or off.
☞
Hold touch field down to start the dimmer.
After releasing the touch field, the hob
lighting remains at the selected brightness.
After switching off, the hob lighting starts
with full brightness the next time it is
switched on.
4.3.3
Extraction mode / recirculated air mode
changeover
If the device is configured for hybrid mode, it is possible to
switch between extraction mode and recirculated air mode
at any time after activating the changeover function.
The changeover function is activated in configuration mode.
D
“4.4 Configuration” (page 22).
Touch
field
Function
If the changeover function is activated:
☞
Touch the touch field 1x.
Touch field illuminates dimly:
The device operates in extraction mode.
The wall box is opened.
The cleaned air is discharged outdoors.
Touch field illuminates brightly:
The device is operating in recirculated air
mode.
The wall box is closed.
The cleaned air is discharged into the room.
Summary of Contents for BWH 90 GL
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