Operating Procedure; Operating Modes - Gaggenau AC 250 Notice D'utilisation

- If they don't have the knowledge and experience to use the
appliance safely and correctly.
Gas hobs/Gas cookers
Do not use all the gas hotplates simultaneously for a prolonged
period (max. 15 minutes) at maximum thermal load, otherwise there is
a risk of burns if the housing surface are touched or a risk of damage
to the extractor hood. If the extractor hood is situated over a gas hob,
operate the hood at maximum setting if three or more gas hotplates
are operated simultaneously.
Note that one large burner of more than 5 KW (Wok) is equivalent
to the power of 2 gas burners.
Never operate a gas cooking area without a cooking utensil on it.
Regulate the flame in such a way that it does not project over the
cooking utensil.

Before using your appliance for the first time, please read these
instructions for use carefully. They contain important information
concerning your personal safety as well as on use and care of
your appliance

Please retain the operating and installation instructions for a
subsequent owner.

Operating modes

Exhaust air mode. See M Figures.

The extractor-hood fan extracts the kitchen vapours and conveys
them through the grease filters into the atmosphere.

The grease filter absorbs the solid particles in the kitchen
vapours.

The kitchen ist kept almost free of grease and odours.
The exhaust air is discharged upwards through a ventilation shaft or
directly through the outside wall into the open.
 Exhaust air should neither be directed into a smoke or exhaust flue
that is currently used for other purposes, nor into a shaft that is used
for ventilation rooms in which stoves or fireplaces are also located.
Exhaust air may be discharged in accordance with official and
statutory regulations only (e.g. national builing regulations).
Local authority regulations must be observed when discharging air
into smoke or exhaust air flues that are not otherwise in use.
 When the extractor hood is operated in exhaust-air mode
simultaneously with a different burner (such as gas, oil or coal-fired
heaters, continuous-flow heaters, hot-water boilers) care must be
taken to ensure that there is an adequate supply of fresh air which
will be needed by the burner for combustion.
Safe operaration is possible provided that the underpressure in the
room where the burner is installed does not exceed 4 Pa (0,04 mbar).
This can be achieved if combustion air can flow through non-
lockable openings, e.g. in doors, windows and via the air-
intake/exhaust air wall box, or by the other technical measures, such
as reciprocal interlocking. Etc...
If the air intake is inadequate there is a risk of poisoning from
combustion gases which are drawn back into the room.
An air-intake/exhaust air wall box by itself is no guarantee that the
limiting value will not be exceeded.
Note: when assessing the overall requirement, the combined
ventilation system for the entire household must be taken into
considertion. This rule does not apply to the use of cooking
appliances, such as hobs and ovens.
If the exhaust air is going to be discharged into the open, a
telescopic wall box should be fitted into the outside wall.
10
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Operating procedure

To activate the functions simply tap the buttons. If the buttons are
pressed for too long, no function is activated.
The most effective method of removing vapours produced during
cooking is to:

Switch the ventilator ON
as soon as you begin cooking.

Switch the ventilator OFF
a few minutes after you have finished cooking.
Light
It switches It decreases the
motor off speeds
Acoustic signal

When a push button is pressed, this is verified by an acoustic
signal.
Switching the fan ON

Press the + Push button
Setting the required fan speed

Press the + Push button
The fan speed is increased by one step.

Press the - Push button
The fan speed is reduced by one step.
Switching the fan OFF

Press the O Push button
the displayed goes out shortly afterwards.
Or

Keep pressed the – push button until the fan switches off.
The displayed goes out shortly afterwards.
Intensive Setting:
Maximum power is obtained at the intensive setting. It is only required
for short intervals.

Keep pressed the + button until a

If the intensive setting is not cancelled by hand, the fan will
automatically switch back to step
Fan follow on:

Press the button
The fan continues to run at step
same time a dot flashes in the display. After this period the fan
switches off automatically.
Lighting:

The light can be switched on at any time, even though the fan is
switched on.
Remote control:
The remote control is set up by the manufacturer.
If the remote control is not controlling motor or light nearby
the cooker hood, please do the following.
Speeds Timer
Indicator
It switches motor on
and increases the
speeds
appears in the display.
after 4 minutes.
for 10 minutes and at the