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  Important safety information   

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Important safety 

information

Important

 safety i

nformatio

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Warning

Danger of suffocation!

Packaging material is dangerous to children. 

Never allow children to play with packaging 

material.

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Warning

Danger of death!

Risk of poisoning from flue gases that are 

drawn back in.

Always ensure adequate fresh air in the room 

if the appliance is being operated in exhaust 

air mode at the same time as room air-

dependent heat-producing appliance is being 

operated.

Room air-dependent heat-producing 

appliances (e.g. gas, oil, wood or coal-

operated heaters, continuous flow heaters or 

water heaters) obtain combustion air from the 

room in which they are installed and discharge 

the exhaust gases into the open air through an 

exhaust gas system (e.g. a chimney).

In combination with an activated vapour 

extractor hood, room air is extracted from the 

kitchen and neighbouring rooms - a partial 

vacuum is produced if not enough fresh air is 

supplied. Toxic gases from the chimney or the 

extraction shaft are sucked back into the living 

space.

Adequate incoming air must therefore 

always be ensured.

An incoming/exhaust air wall box alone will 

not ensure compliance with the limit.

Safe operation is possible only when the 

partial vacuum in the place where the heat-

producing appliance is installed does not 

exceed 4 Pa (0.04 mbar). This can be 

achieved when the air needed for combustion 

is able to enter through openings that cannot 

be sealed, for example in doors, windows, 

incoming/exhaust air wall boxes or by other 

technical means.

In any case, consult your responsible Master 

Chimney Sweep. He is able to assess the 

house's entire ventilation setup and will 

suggest the suitable ventilation measures to 

you.

Unrestricted operation is possible if the vapour 

extractor hood is operated exclusively in the 

circulating-air mode.

:

Warning

Risk of fire!

Grease deposits in the grease filter may 

catch fire.

Clean the grease filter at least every 

2 months. 

Never operate the appliance without the 

grease filter.

Risk of fire!

Grease deposits in the grease filter may 

catch fire. Never work with naked flames 

close to the appliance (e.g. flambéing). Do 

not install the appliance near a heat-

producing appliance for solid fuel 

(e.g. wood or coal) unless a closed, non-

removable cover is available. There must 

be no flying sparks.

Risk of fire!

Hot oil and fat can ignite very quickly. Never 

leave hot fat or oil unattended. Never use 

water to put out burning oil or fat. Switch off 

the hotplate. Extinguish flames carefully 

using a lid, fire blanket or something similar. 

Risk of fire!

When gas burners are in operation without 

any cookware placed on them, they can 

build up a lot of heat. A ventilation 

appliance installed above the cooker may 

become damaged or catch fire. Only 

operate the gas burners with cookware on 

them.

Risk of fire!

Operating several gas burners at the same 

time gives rise to a great deal of heat. A 

ventilation appliance installed above the 

cooker may become damaged or catch fire. 

Never operate two gas burners 

simultaneously on the highest flame for 

longer than 15 minutes. One large burner of 

more than 5 kW (wok) is equivalent to the 

power of two gas burners.

Summary of Contents for D46BR22N0B

Page 1: ...en Instructions for installation and use Extractor hood...

Page 2: ...ocation This appliance is intended for domestic use and the household environment only The appliance is not intended for use outside Do not leave the appliance unattended during operation The manufact...

Page 3: ...oming exhaust air wall boxes or by other technical means In any case consult your responsible Master Chimney Sweep He is able to assess the house s entire ventilation setup and will suggest the suitab...

Page 4: ...ce faulty bulbs to prevent the remaining bulbs from overloading Risk of damage due to ingress of humidity into the electronic circuitry Never clean operator controls with a wet cloth Surface damage du...

Page 5: ...t is possible that individual features are described which do not apply to your appliance Note Switch on the extractor hood when you start cooking and switch it off again several minutes after you hav...

Page 6: ...d on and off independently of the ventilation Press the A button 2Cleaning and maintenance Cleaningandmaintenance Warning Risk of burns The appliance will become hot during operation especially near t...

Page 7: ...tensils Place the metal mesh grease filters loosely in the dishwasher The metal mesh grease filters must not be wedged in Removing metal grease filter 1 Open the lock and fold down the metal grease fi...

Page 8: ...ey have been switched off Allow the halogen bulbs to cool down before replacing them Warning Risk of electric shock When changing the bulbs the bulb socket contacts are live Before changing the bulb u...

Page 9: ...the professionalism of the manufacturer You can therefore be sure that the repair is carried out by trained service technicians who carry original spare parts for your appliances Accessories not inclu...

Page 10: ...ividual features are described which do not apply to your appliance This appliance is installed in a upper cabinet Follow the enclosed installation instructions for additional special accessories e g...

Page 11: ...pendent heat producing appliance is being operated Room air dependent heat producing appliances e g gas oil wood or coal operated heaters continuous flow heaters or water heaters obtain combustion air...

Page 12: ...an electrician may install the fixed connection We recommend installing a residual current circuit breaker RCCB in the appliance s power supply circuit Warning Danger of suffocation Packaging material...

Page 13: ...residual current circuit breaker RCCB in the appliance s power supply circuit Preparing the units The fitted unit must be level and have sufficient load bearing capacity The max weight of the extract...

Page 14: ...re the handle strip to the filter pull out 2 Connect the power cord provided to the appliance 3 Use the strain relief to secure the power cord in place 4 Screw the two angle brackets to the appliance...

Page 15: ...sales service Appliance width 90 cm You must also screw the appliance onto the side upper cabinets Change the filter pull out s limit stop On some versions of the appliance the limit stop for the filt...

Page 16: ...www neff international com 9001058624 9001058624 960915 Constructa Neff Vertriebs GmbH Carl Wery Stra e 34 D 81739 M nchen Register your product online...

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