Grundig GDT 2565 XC User manual

Cooker Hood
User Manual
01M-9205573600-1923-01
EN - DE - FR - IT
GDT 2565 XC

2 / EN Cooker Hood / User Manual
CONTENTS
ENGLISH 3-15
DEUTSCH 16-30
FRANÇAIS 31-43
ITALIANO 44-56

Please read this user manual first!
Dear Valued Customer,
Thank you for preferring this Grundig appliance. We hope that you get
the best results from your appliance which has been manufactured
with high quality and state-of-the-art technology. For this reason, please
read this entire user manual and all other accompanying documents
carefully before using the appliance and keep it as a reference for
future use. If you handover the appliance to someone else, give the
user manual as well. Follow the instructions by paying attention to all
the information and warnings in the user manual.
Remember that this user manual may also apply to other models.
Differences between models are explicitly described in the manual.
Meanings of the Symbols
Following symbols are used in various sections of this user manual:
CImportant information and useful hints about usage.
AWARNING: Warnings against dangerous situa-
tions concerning the security of life and property.
WARNING: Warning for danger of fire.
BWARNING: Warning for electric shock.

4 / EN Cooker Hood / User Manual
1 Important safety and environmental instructions
1.1 General safety
Important Safety
Instructions Read Carefully
And Keep For Future
Reference This section con-
tains safety instructions
that will help protect from
risk of fire, electric shock,
exposure to leak microwave
energy, personal injury or
property damage. Failure
to follow these instructions
shall void any warranty.
•Grundig products comply
with the applicable safety
standards; therefore, in
case of any damage on
the appliance or power
cable, it should be repaired
or replaced by the dealer,
service center or a special-
ist and authorized service
alike to avoid any danger.
Faulty or unqualified repair
work may be dangerous
and cause risk to the user.
•This appliance is intended
to be used in household
and similar applications
such as:
–Staff kitchen areas in
shops, offices and other
working environments;
–Farm houses
–By clients in hotels, and
other residential type
environments;
–Bed and Breakfast type
environments.
•Operate the appliance for
its intended purpose only
as described in this man-
ual.
•The manufacturer cannot
be held liable for damages
resulting from improper in-
stallation or misuse of the
product.
•This appliance can be
used by children aged
from 8 years and above
and persons with reduced
physical, sensory or men-
tal capabilities or lack of
experience and knowledge
if they have been given su-
pervision or instruction
concerning use of the ap-
pliance in a safe way and
understand the hazards

5 / EN
Cooker Hood / User Manual
1 Important safety and environmental instructions
involved.
•Children shall not be al-
lowed play with the appli-
ance. Cleaning and user
maintenance shall not be
made by children without
supervision.
•The minimum distance
between the supporting
surface for the cooking
vessels on the hob and the
lowest part of your product
must be at least 65 cm.
•If the instructions for in-
stallation for the gas hob
specify a greater distance,
this has to be taken into
account.
•Make sure that your mains
power supply complies
with the information sup-
plied on the rating plate of
the appliance.
•Never use the appliance if
the power cable or the ap-
pliance itself is damaged.
•Prevent damage to the
power cable by not squeez-
ing, bending, or rubbing it
on sharp edges. Keep the
power cable away from
hot surfaces and naked
flame.
•Use the appliance with a
grounded outlet only.
WARNING: Do not connect
the appliance to the mains
until the installation is fully
complete.
•Place the appliance in a way
so that the plug is always
accessible.
•Do not touch the lamps if
they have operated for a
long time. They can burn
your hands since they will
be hot.
•Follow the regulations set
out by competent author-
ities on discharge of the
exhaust air (this warning
is not applicable for use
without flue).
•Operate your appliance
after putting a pot, pan
etc. on the hob. Other-
wise, high heat may cause
deformation in some parts
of your product.
•Turn off the hob before

6 / EN Cooker Hood / User Manual
1 Important safety and environmental instructions
taking the pot, pan etc.
from it.
•Do not leave hot oil on the
hob. Pans with hot oil may
cause self combustion.
•Pay attention to your cur-
tains and covers since oil
may catch fire while cook-
ing food such as fries.
•Grease filter must be
cleaned at least monthly.
Carbon filter must be re-
placed at least every 3
months.
•Product shall be cleaned
accordance with user
manual. If cleaning was
not carried out in accord-
ance with user manual,
there may be fire risk.
•Do not use non-fire-resist-
ant filtering materials in-
stead of the current filter.
•Only use the original parts
or parts recommended by
the manufacturer.
•Do not operate the product
without the filter and do not
remove the filters while the
product is running.
•In the event of be started
any flame, de-energize
your product and cooking
appliances.
•In the event of be started
any flame, cover the flame
and never use water to ex-
tinguish.
•Unplug the appliance be-
fore each cleaning and
when the appliance is not
in use.
•The negative pressure in the
environment should not ex-
ceed 4 Pa (4x10 bar) while
the hood for electric hob
and appliances running on
another type of energy but
electricity operate simulta-
neously.
•In the environment where
the appliance is being
used, the exhaust of de-
vices running on fuel oil or
gas, such as room heater
must be absolutely iso-
lated or device must be
hermetical type.
•When connecting the flue,
use pipes with a diameter

7 / EN
Cooker Hood / User Manual
1 Important safety and environmental instructions
of 120 or 150 mm. Pipe
connection must be as
short as possible and have
as few elbows as possible.
•Danger of choking! Keep
all the packaging materi-
als away from children.
CAUTION: Accessible parts
may become hot when
used with cooking appli-
ances.
•The product outlet must
not be connected to air
channels that include
other smoke.
•The ventilation in the room
may be insufficient when
the hood for electric hob
is used simultaneously
with the devices operating
on gas or other fuels (this
may not apply to appli-
ances that only discharge
the air back into the room).
•Objects placed on the
product may fall. Do not
place any objects on the
product.
•Do not flambe under the
your product.
WARNING: Before installing
the Hood, remove the pro-
tective films.
•Never leave high naked
flames under the hood
when it is in operation
•Deep fat fryers must be
continuously monitored
during use: overheated oil
can burst into flames.
1.2 Compliance with the WEEE
Directive and Disposing of the
Waste Product:
This product complies with EU WEEE
Directive (2012/19/EU). This product
bears a classification symbol for waste
electrical and electronic equipment
(WEEE).
This symbol indicates that this
product shall not be disposed
with other household wastes at
the end of its service life. Used
device must be returned to offi-
cal collection point for recycling of elec-
trical and electronic devices. To find
these collection systems please contact
to your local authorities or retailer where
the product was puchased. Each house-
hold performs important role in recover-
ing and recycling of old appliance.
Appropriate disposal of used appliance
helps prevent potential negative conse-
quences for the environment and human
health.

8 / EN Cooker Hood / User Manual
1.3 Compliance with RoHS
Directive
The product you have purchased com-
plies with EU RoHS Directive (2011/65/
EU). It does not contain harmful and
prohibited materials specified in the
Directive.
1.4 Package Information
Packaging materials of the
product are manufactured from
recyclable materials in accord-
ance with our National
Environment Regulations. Do not dis-
pose of the packaging materials togeth-
er with the domestic or other wastes.
Take them to the packaging material col-
lection points designated by the local au-
thorities.
1 Important safety and environmental instructions

9 / EN
Cooker Hood / User Manual
1. Body
2. Control panel
3. Grease filter
4. Lighting
2.2 Technical data
Model GDT 2565 XC
Supply Voltage and Frequency 220 - 240V~ 50Hz
Lamp power 5 W
Motor power 200 W
Air flow - 3. Level 515 m³/h
Motor insulation class CLASS F
Insulation Class CLASS I
1
2
3
4
2 General appearance
2.1 Overview

10 / EN Cooker Hood / User Manual
3.1 Controlling the appliance
1: Button ON/OFF
light
Press this button to switch the lamp on and off.
2: Button ON/OFF
Timer
Delayed switch-off of the selected suction speed (power):
Suction speed (power) 1: 20 minutes
Suction speed (power) 2: 15 minutes
Suction speed (power) 3: 10 minutes
Intensive suction speed (power): 5 minutes
3: Button OFF Decrease of suction speed (power)
4: Button ON Increase of suction speed (power)
E: Display a. Suction speed (power): LEDs L1 – L2 – L3 - L4 (flashing) light up according to the
selected suction speed (power).
Note: The L4 LED – intensive suction speed (power) works for about 5 minutes,
then the hood sets the intermediate speed.
b. Timer: The LED of the selected speed flashes to indicate that the timer is active.
c. Grease filter saturation: The L3 and L4 LEDs flash alternately at short intervals of
time.
d. Activated charcoal filter saturation: The L3 and L4 LEDs flash simultaneously at
short intervals of time.
Reset of the filter saturation indicator: Perform filter maintenance, then press button
2 until the LEDs turn off.
Note: The activated charcoal filter saturation is normally disabled and is enabled
only if the hood is used in the filtering version (with charcoal filter installed).
In order to activate it, proceed as follows:
- Switch off the hood
- Keep pressed simultaneously buttons 3 and 4, until the LEDs L1 and L2 flash
briefly.
Repeat the operation to disable; only LED L1 flashes briefly.
3.2 Operation of the hood
•Your appliance contains a motor that has various speeds.
•For better performance, we recommend using low speeds under normal conditions
and high speeds in cases of strong odours and intense vapour.
3 Operation of the appliance

11 / EN
Cooker Hood / User Manual
•You can start your appliance by pres-
sing on the desired speed setting but-
ton. (3, 4)
•You can illuminate the cooking area by
pressing the lamp (1).
3.3 Energy efficient usage
•When using your appliance, adjust the
speed settings according to vapour and
odour intensity, in order to save energy.
•Use low speeds (1-2) under normal
conditions, and high speed (3) and
boost mode for intense odour and va-
pour.
•The hood is equipped with lamps in
order to illuminate the cooking area.
•Using them for environmental lighting
shall cause unnecessary energy expen-
diture and insufficient lighting.
•For your device to consume less
energy, run it at a low speed level.
•Your device will reduce energy con-
sumption as it will run more efficiently
when you provide sufficient air intake
to it.
•Set your device to the intense suction
power level before the formation of
steam, in cases where you know that
the dense steam will occur. So, you
reduce energy consumption by using
your device for a shorter time as it will
have a sufficient air intake.
•Keep the lids of the cookware closed to
reduce the steam evolving.
3.4 Replacement of lamp
CYou may procure lamps from
Authorised Service Agents.
3 Operation of the appliance
A
•Before replacing the light
bulbs, disconnect the power
supply of the hood.
•Do not touch the light bulbs
when they are hot.
•Be careful not to touch the
replaced light bulb directly
with hands.
MAX 3 W
Make the electrical connections of the
appliance. Your appliance uses 3W spot
LED lamp. For replacing the lamps, push
downwards on the holder from its be-
hind, turn it counter-clockwise, and take
it out downwards. Apply the above oper-
ation in reverse to install new lamps.
Bulb
Bulb power 2,5 W
Holder/Socket ZIK7
Bulb voltage 3 V
Size D56x19,6 mm
ILCOS code GB/T 21656-2016
Luminous flux 268 lm
Correlated colour
temperature
3000 K
This product contains a light source of
energy efficiency class “F”.

12 / EN Cooker Hood / User Manual
The device should be cleaned and main-
tained regularly. Failure to keep the de-
vice clean will adversely affect the ser-
vice life of the device. For cleaning and
maintenance, follow the instructions
stated in the manual.
CBefore cleaning and mainte-
nance, unplug the product or
turn off the switch.
Non-compliance with the pro-
visions associated with the
cleaning of the device and
replacement of the filters
may result in a risk of fire.
Therefore, it is recommended
to follow the guidelines stat-
ed here. The manufacturer is
not responsible for the engine
damages or fires originating
from the improper use.
Clean using only a cloth dampened with
a neutral liquid detergent. Do not use
abrasive products or alcohol.
4.1 Cleaning of the grease filter
Grease filter retains the oil particles in the
air. Grease filters may change colour af-
ter repeated cleaning. This is normal and
does not require replacement of filters.
1
2
1.External grease filter
2.Internal grease filter
•Pull the sliding plate out by holding
4 Cleaing and maintenance
3.5 Operation with chimney connection
•Vapour is extracted through the flue duct, which is fastened to the
connection head on the hood.
•The diameter of the flue duct must be the same as the connection
ring. In horizontal settings, the pipe has to have a slight upward slope
(around 10º) so that the air can exit the room easily.
3.6 Operation without chimney connection
•Air is filtered through the carbon filter and recirculated in the room.
Carbon filter is used when it is impossible to use a flue in the house.
•In flueless use, remove the flaps inside the flue adapter.
•Remove the aluminum grease filter. To install the carbon filter, fit the
filter to the tabs by centring it on the plastic piece on both sides of the
fan body. tighten it by turning right or left.
•Replace aluminum grease filter.
3 Operation of the appliance

13 / EN
Cooker Hood / User Manual
4 Cleaing and maintenance
the front panel. Remove the external
grease filter first, and then the internal
grease filter.
•Push the grease filter lock forward.
•Then lower it slightly down and pull it
out. Otherwise, you can bend the fil-
ter. Wash and rinse grease filters with
liquid detergent and replace grease fil-
ters to their sockets by carrying out the
steps specified above in reverse order.
This filter retain the oil particles in the
air.
CYou may wash your grease
filters in the dishwasher.
ACAUTION: In case of normal
use, clean your filter once in
a month.
4.2 Replacement of carbon filters
Odour removing filters contain charcoal
(Active carbon). Grease filters must be
installed in the product, regardless of
whether or not carbon filters are used.
A
CAUTION
•Carbon filter shall never be
washed.
•Replace carbon filters once
every 3 months.
•You can obtain the carbon
filter from the authorized
services.

14 / EN Cooker Hood / User Manual
5 Installation of appliance
AWARNING: Before starting the
installation, read the safety
information on User Manual.
B
WARNING: Failure to install
with screws and stabilizers
in accordance with these in-
structions may result in elec-
tric shock.
CPlease refer to page 57 for
the installation guide.
For the installation of the hood, please
contact the nearest Authorized Service.
It is the customer’s responsibility to pre-
pare the location and electrical installa-
tion of the hood.
5.1 Position of the appliance
•Distance between the cooker and the
cooker hood must be considered prior
to assembly. This distance should be
65 cm.
•Distance must be measured from the
surface of grate for gas cookers, from
surface of glass for electric cookers.
5.2 Storage
•If you do not intend to use the appli-
ance for a long time, please store it
carefully.
•Please make sure that the appliance
is unplugged, cooled down and totally
dry.
•Store the appliance in a cool and dry
place.
•Keep the appliance out of the reach of
children
5.3 Handling and transportation
•During handling and transportation,
carry the appliance in its original pac-
kaging. The packaging of the appliance
protects it against physical damages.
•Do not place heavy loads on the appli-
ance or the packaging. The appliance
may be damaged.
•Dropping the appliance will render it
non-operational or cause permanent
damage.

15 / EN
Cooker Hood / User Manual
6 Troubleshooting
Troubleshooting Root Cause Help
Appliance is not working. Check your fuses. Fuse may be blown, inspect and
restore it.
Appliance is not working. Check the electrical connec-
tion. Mains voltage shall be between 220 and 240 V.
Appliance is not working. Check the electrical connec-
tion. Check if other appliance in your kitchen operate.
Illumination light does not
operate. Check the electrical connec- tion. Mains voltage shall be between 220 and 240 V.
Illumination light does not
operate. Inspect the lamp switch. Lamp switch shall be at "on" position.
Illumination light does not
operate. Inspect the lamps. The lamps of the appliance shall illuminate.
Air inlet of the appliance is
inadequate. Inspect the grease filter. Under normal operating con- ditions, grease filter shall be
cleaned at least once in a month.
Air inlet of the appliance is
inadequate. Check the air discharge flue. The air discharge flue shall be at “on” position.
Air inlet of the appliance is
inadequate. Inspect the carbon filter. The filters of the appliances with carbon filters shall be replaced
once in every 3 months under
normal conditions.

Bitte lesen Sie zunächst diese Anleitung!
Sehr geehrte Kundin, sehr geehrter Kunde,
Vielen Dank, dass Sie sich für dieses Gerät der Marke Grundig
entschieden haben. Wir sind überzeugt, dass Sie mit diesem Gerät, das
mitdenhöchstenQualitätsanforderungenundmodernsterTechnologie
hergestellt wurde, beste Ergebnisse erzielen werden. Bitte lesen Sie
die gesamte Bedienungsanleitung und alle anderen Begleitdokumente
aufmerksam, bevor Sie das Gerät verwenden; bewahren Sie sie zum
künftigen Nachschlagen sicher auf. Wenn Sie das Gerät an jemanden
weitergeben, händigen Sie ihm bitte auch diese Anleitung aus. Befolgen
Sie die Anweisungen, indem Sie alle Informationen und Warnhinweise
in der Bedienungsanleitung beachten.
Bitte denken Sie daran, dass diese Bedienungsanleitung eventuell
für mehrere Modelle geschrieben wurde. Unterschiede zwischen den
Modellen werden in der Anleitung klar und deutlich beschrieben.
Bedeutung der Symbole
Folgende Symbole werden in den verschiedenen Abschnitten dieser
Anleitung verwendet:
CWichtige Informationen und nützliche Hinweise zur Verwendung.
AWARNUNG: Warnhinweise zu gefährlichen
Situationen im Hinblick auf die Sicherheit von
Leib, Leben und Eigentum.
Warnung vor Brandgefahr.
BWarnung vor Stromschlägen.

Dunstabzugshaube / Bedienungsanleitung 17 / DE
1.1 Allgemeine Sicherheit
Wichtige
Sicherheitsanweisungen
sorgfältig lesen und zum
künftigen Nachschlagen
aufbewahren
Dieser Abschnitt enthält
Sicherheitsanweisungen,
die beim Schutz
vor Personen- und
Sachschäden, Bränden,
Stromschlägen und
dem Austreten von
Mikrowellenenergie helfen.
Bei Nichtbeachtung dieser
Anweisungen erlischt die
Gewährleistung.
•Grundig-Produkte stim-
men mit geltenden Sicher-
heitsstandards überein;
daher sollten Gerät oder
Netzkabel zur Vermeidung
von Gefahren im Falle von
Schäden durch den Händ-
ler, ein Kundencenter oder
einen spezialisierten, au-
torisierten Serviceanbie-
ter repariert oder ersetzt
werden. Fehlerhafte oder
unqualifizierte Reparatu-
ren können Gefahren und
Risiken für den Benutzer
verursachen.
•Dieses Gerät ist für den
Einsatz in Haushalten und
ähnlichen Bereichen vor-
gesehen, wie:
–In Betriebsküchen,
Läden, Büros und an-
deren Arbeitsumgebun-
gen;
–Bauernhöfen;
–Von Gästen in Hotels
und anderen Wohnum-
gebungen;
–Pensionen und Jugend-
herbergen.
•Das Gerät darf nur für sei-
nen in dieser Anleitung
beschriebenen vorgese-
henen Zweck verwendet
werden.
•Der Hersteller haftet nicht
für Schäden, die auf un-
sachgemäße Installation
oder fehlerhaften Ge-
brauch zurückzuführen
sind.
•Das Gerät darf nur dann
von Kindern ab 8 Jahren
1 Wichtige Sicherheits- und Umweltanweisungen

18 / DE Dunstabzugshaube / Bedienungsanleitung
und Personen mit kör-
perlichen oder geistigen
Einschränkungen genutzt
werden, wenn diese be-
aufsichtigt werden oder
gründlich über den richti-
gen und sicheren Umgang
mit dem Gerät aufgeklärt
wurden und sich sämtli-
cher möglicher Gefahren
bewusst sind.
•Kinder dürfen nicht mit
dem Gerät spielen. Rei-
nigungs- und Wartungs-
arbeiten dürfen nicht
unbeaufsichtigt von Kin-
dern ausgeführt werden.
•Der Abstand zwischen der
Stützfläche für Kochge-
schirr auf dem Kochfeld
und dem niedrigsten Teil
der Abzugshaube muss
mindestens 65 cm betra-
gen.
•Falls die Anweisungen zur
Installation eines Gasher-
des einen größeren Ab-
stand angeben, ist dieser
einzuhalten.
•Stellen Sie sicher, dass
Ihre Stromversorgung mit
den Angaben am Typen-
schild des Gerätes über-
einstimmt.
•Benutzen Sie das Gerät
niemals, wenn das Netz-
kabel oder das Gerät
selbst beschädigt ist.
•Vermeiden Sie Schäden
am Netzkabel, indem Sie
es nicht quetschen, kni-
cken oder über scharfe
Kanten ziehen. Halten Sie
das Netzkabel von heißen
Oberflächen und offener
Flamme fern.
•Verwenden Sie das Gerät
nur mit einer geerdeten
Steckdose.
WARNUNG: Schließen Sie
das Gerät erst nach voll-
ständig abgeschlosse-
ner Installation an das
Stromnetz an.
•Stellen Sie das Gerät so
auf, dass der Netzstecker
immer zugänglich ist.
•Berühren Sie die Lampen
nicht, falls sie lange Zeit in
Betrieb waren. Sie könn-
1 Wichtige Sicherheits- und Umweltanweisungen

Dunstabzugshaube / Bedienungsanleitung 19 / DE
ten sich die Finger ver-
brennen, da die Lampen
heiß werden.
•Befolgen Sie die von zu-
ständigen Behörden fest-
gelegten Richtlinien zum
Abführen von Abluft (diese
Warnung ist bei Einsatz
ohne Abzug nicht zutref-
fend).
•Nehmen Sie Ihr Gerät erst
in Betrieb, nachdem Sie
ein Kochgeschirr auf das
Kochfeld gestellt haben.
Andernfalls könnte hohe
Hitze zur Verformung von
Teilen Ihres Geräts führen.
•Schalten Sie die Koch-
felder ab, bevor Sie das
Kochgeschirr herunter-
nehmen.
•Lassen Sie kein heißes Öl
auf das Kochfeld gelan-
gen. Kochgeschirr mit hei-
ßem Öl kann sich selbst
entzünden.
•Achten Sie auf Vorhänge
und Abdeckungen, da Öl
beim Zubereiten von Le-
bensmitteln, wie Pommes
frites, Feuer fangen kann.
•Der Fettfilter muss min-
destens einmal im Monat
ersetzt werden. Der Koh-
lefilter muss mindestens
alle 3 Monate ersetzt wer-
den.
•Das Produkt muss ent-
sprechend der Bedie-
nungsanleitung gereinigt
werden. Falls die Reini-
gung nicht entsprechend
der Bedienungsanleitung
durchgeführt wird, besteht
Brandgefahr.
•Verwenden Sie kein nicht
feuerbeständiges Filter-
material anstelle des ak-
tuellen Filters.
•Verwenden Sie nur Origi-
nalteile und vom Herstel-
ler empfohlene Teile.
•Verwenden Sie das Gerät
nicht ohne Filter. Entfer-
nen Sie die Filter nicht,
während das Gerät läuft.
•Sollte sich etwas entzün-
den, unterbrechen Sie als
erstes sofort die Energie-
versorgung.
1 Wichtige Sicherheits- und Umweltanweisungen

20 / DE Dunstabzugshaube / Bedienungsanleitung
1 Wichtige Sicherheits- und Umweltanweisungen
•Ersticken Sie ein Feuer mit
einer geeigneten Decke
oder ähnlich, verwenden
Sie zum Löschen niemals
Wasser.
•Trennen Sie das Gerät vor
jeder Reinigung und bei
Nichtbenutzung von der
Stromversorgung.
•Der Unterdruck in der Um-
gebung darf 4 Pa (4 x 10
bar) nicht überschreiten,
während die Dunstab-
zugshaube für das elektri-
sche Kochfeld und Geräte
mit einer anderen Energie-
quelle als Strom gleichzei-
tig laufen.
•Falls sich ein mit Heizöl
oder Brenngasen betriebe-
nes Gerät, z. B. Heizungen,
in der Nähe der Dunstab-
zugshaube befindet, muss
die Abluft dieses Gerätes
vollständig getrennt abge-
führt werden oder es muss
hermetisch sein.
•Verwenden Sie zum An-
schluss des Abzugs Rohre
mit einem Durchmesser
von 120 oder 150 mm.
Der Rohranschluss muss
möglichst kurz sein und
sollte möglichst wenige
Biegungen aufweisen.
•Verschluckungsgefahr! Hal-
ten Sie alle Verpackungs-
materialien von Kindern
fern.
ACHTUNG:ZugänglicheTeile
können bei Verwendung
mit Kochgeräten heiß wer-
den.
•Der Auslass des Produktes
darf nicht an Luftkanäle
angeschlossen werden,
die auch andere Abluft ab-
führen.
•Die Belüftung im Raum
reicht möglicherweise
nicht aus, wenn die Ab-
zugshaube für das elektri-
sche Kochfeld gemeinsam
mit Geräten, die mit Gas
oder anderen Kraftstoffen
laufen, betrieben wird (dies
trifft möglicherweise nicht
auf Geräte zu, die Luft zu-
rück in den Raum abge-
ben).