20
Operation
6005737_0 – 31.03.2021
4.3
Normal operation
Touch
field
Function
The device is turned off.
☞
Touch the touch field 1x.
The device switches on.
The device is switched on.
☞
Touch the touch field 1x.
The device switches off.
If the run-on function is activated:
The run-on time (10 minutes) starts
automatically in the last selected power level.
Touch field illuminates brightly:
Recirculated air mode is switched on.
Touch field flashes:
The filter filling must be replaced.
Touch field illuminates brightly:
Hob lighting is switched on.
Touch field illuminates brightly:
Power level 1 (lowest fan power) is active.
Touch field illuminates brightly:
Power level 2 (medium fan power) is active.
Touch field illuminates brightly:
Power level 3 (high fan power) is active.
Touch field illuminates brightly:
Power level POWER (max. fan performance)
is active for max. 6 minutes. Then the device
switches to power level 3.
To achieve an optimal efficiency in removing cooking fumes:
☞
Turn the device on 1-2 minutes before you start cooking.
This allows the flow of air to build up, and the fumes are
removed at an early stage.
☞
During the cooking process, switch to a power level that
is appropriate for the intensity of the cooking vapours:
y
Power level 1 - lowest fan power
y
Power level 2 - medium fan power
y
Power level 3 - high fan power
☞
If the intensity of the cooking vapours does not subside,
switch to a higher power level.
☞
Switch to the POWER level if frying.
☞
Turn on the run-on function when you have finished
cooking.
D
“4.3.1 Run-on function” (page 21).
☞
Check the fresh air supply at regular intervals.
☞
Use the device also to reduce other unpleasant smells.
Such as from:
y
Onions and garlic
y
Oven, microwave and steamer
y
Fondue and raclette
D
WARNING!
Fire hazard due to grease residue!
In operation grease residue, which is highly inflammable,
collects in and on the device.
☞
Clean the device properly.
D
If a power stage is active, a gentle air flow is routed from the
air channel on the underside of the device to the suction
gap. This air circulation is necessary. The air channel on the
underside of the device must never be closed off.
The hob lighting is fitted with energy-saving LED lighting.
The lighting can be used at any time and independently of
the fan.
If you switch the machine on and hear an unusually loud fan
noise:
☞
Clean the device.
☞
Observe the stipulations for cleaning.
D
If you switch the machine on and notice a smell:
☞
Change the filter filling.
☞
Follow the instructions for changing the filter filling.
D
“6.2.2 Replacing filter filling (with recirculating and
hybrid mode)” (page 25).
After 6 hours without operation, the device (including
lighting) automatically switches off.
Summary of Contents for BWH 90 GL
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