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  Cleaning and maintenance   

en

7

Fan run-on time

Touch the - symbol until 

9

 appears.

After approximately 10 minutes, the fan switches off 

automatically.

AirFresh function

Touch the 

 symbol until the 

 3

 appears. The 

fan runs for approximately five minutes per hour.
Touch the 

3

 symbol if you want to end the AirFresh 

function.

Noise reduction function

The noise reduction function reduces the fan noise.

Switching on

Touch the 

4

 symbol. 

This function is possible at all fan settings except fan 

setting 

. This function also remains active after the fan 

is switched off.

Switching off

Touch the 

4

 symbol. 

Lighting

The lighting can be switched on and off independently 

of the fan.
Touch the 

6

 symbol.

Setting the brightness

Press and hold the 

6

 symbol until the required 

brightness is reached.

Saturation display

When the metal grease filters or the activated charcoal 

filter are/is saturated, an audible signal sounds for 

approximately four seconds after the fan is switched off. 

The following symbols also appear on the display: 

”ªª

 

(metal grease filter) or 

’ªª

 (activated charcoal filter).

If you have not yet done so, the metal grease filters 

should now be cleaned or the activated charcoal filter 

changed. 
For instructions on how to clean the metal grease filters, 

please refer to the section: 

Cleaning and maintenance

.

The saturation indicator can be reset while it is flashing. 

To do this, touch the - symbol.

Switching over the indicator for circulating-air mode

For circulating-air mode, the electronic control must be 

switched over accordingly:

The extractor hood must be connected and switched 

on.

Touch and hold the 

#

 and 

 symbols at the same 

time, until the 

’‹–

 indicator lights up for the 

circulating-air mode "Starter Set". Repeatedly 

pressing and holding this button combination 

causes the 

’–‘ 

 indicator to light up for the 

"CleanAir" circulating-air module.

Repeatedly pressing and holding this button 

combination switches the electronic control back 

over to ducted operation (

”‚–

 indicator).

Audible signal 

Switching on the audible signal

Touch and hold the 

 and + symbols at the same time 

for approximately three seconds when the fan is 

switched on. An audible signal sounds as an 

acknowledgement.

Switching off the acoustic signal

Repeat the "Switching on the acoustic signal" process.

2

Cleaning and maintenance

Cleaning 

and maint

enance

:

Warning

Risk of burns!

The appliance will become hot during operation, 

especially near the bulbs. Allow the appliance to cool 

down before cleaning.

:

Warning

Risk of electric shock!

Penetrating moisture may result in an electric shock. 

Clean the appliance using a damp cloth only. Before 

cleaning, pull out the mains plug or switch off the circuit 

breaker in the fuse box.

:

Warning

Risk of electric shock!

Do not use any high-pressure cleaners or steam 

cleaners, which can result in an electric shock.

:

Warning

Risk of injury!

Components inside the appliance may have sharp 

edges. Wear protective gloves.

Cleaning agents

Observe the information in the table to ensure that the 

different surfaces are not damaged by using the wrong 

type of cleaning agent. Do not use

harsh or abrasive cleaning agents,

cleaning agents with a high concentration of alcohol,

hard scouring pads or sponges,

high-pressure cleaners or steam cleaners.

Wash new sponge cloths thoroughly before use.
Follow all instructions and warnings included with the 

cleaning agents.

Summary of Contents for I79MT86N1

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

Page 2: ...g operation The manufacturer is not liable for damage which is caused by improper use or incorrect operation This appliance may be used by children over the age of 8 years old and by persons with reduced physical sensory or mental capabilities or by persons with a lack of experience or knowledge if they are supervised or are instructed by a person responsible for their safety how to use the applia...

Page 3: ...te 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 ...

Page 4: ...slightly 1 slope 7Environmental protection Environmentalprotection Environmentally friendly disposal Dispose of packaging in an environmentally friendly manner ÇOperating modes Operatingmodes Exhaust air mode Note The exhaust air must not be conveyed into a functioning smoke or exhaust gas flue or into a shaft which is used to ventilate installation rooms which contain heat producing appliances Be...

Page 5: ...y five minutes per hour Touch the 3 symbol if you want to end the AirFresh function Noise reduction function The noise reduction function reduces the fan noise Switching on Touch the 4 symbol This function is possible at all fan settings except fan setting This function also remains active after the fan is switched off Switching off Touch the 4 symbol Lighting The lighting can be switched on and o...

Page 6: ...to switch back to the intensive setting After approximately six minutes the electronics automatically reduce the fan to a lower setting If you want to end the intensive setting before the preset time expires touch the symbol Automatic mode Switching on Touch the symbol The fan starts at setting ƒ Touch the symbol The optimum fan setting ƒ or is automatically set via a sensor Switching off Touch th...

Page 7: ...and switched on Touch and hold the and symbols at the same time until the indicator lights up for the circulating air mode Starter Set Repeatedly pressing and holding this button combination causes the indicator to light up for the CleanAir circulating air module Repeatedly pressing and holding this button combination switches the electronic control back over to ducted operation indicator Audible ...

Page 8: ...s place the other hand under the metal grease filter 2 Take the metal grease filter out of the holder For edge extraction filters pull the metal grease filter downwards While doing this place the other hand under the metal grease filter For additional filters open the lock and fold down the metal grease filter While doing this place the other hand under the metal grease filter Notes Grease can acc...

Page 9: ...lb holder or rating plate inside the appliance to do this remove the metal mesh grease filter Replacing halogen bulbs Note When inserting halogen bulbs do not touch the glass tube Use a clean cloth to insert the halogen bulbs 1 Carefully remove the bulb ring using a suitable tool 2 Pull out the bulb and replace it with a bulb of the same type 3 Insert the bulb cover 4 Insert the mains plug or swit...

Page 10: ...air is carried out by trained service technicians who carry original spare parts for your appliances Accessories for circulating air mode not included in the delivery Notes Follow the installation instructions supplied with the accessories For appliances with an additional internal filter only the CleanAir recirculation module can be used Basic equipment Starter set for circulating air mode narrow...

Page 11: ...on location The width of the extractor hood must correspond at least with the width of the hob For the installation observe the currently valid building regulations and the regulations of the local electricity and gas suppliers When conveying the exhaust air official and legal regulations e g state building regulations must be followed Warning Risk of death Risk of poisoning from flue gases that a...

Page 12: ...ney flue the electricity supply to the hood must be equipped with a suitable safety switch Warning Risk of fire Grease deposits in the grease filter may catch fire The specified safety distances must be observed in order to prevent an accumulation of heat Observe the specifications for your cooking appliance If gas and electric hobs are operated together the largest specified distance applies Only...

Page 13: ...177 cm2 dia 120 mm ca 113 cm2 Flat ducts should not have any sharp deflections Use sealing strips for deviating pipe diameters Preparing the ceiling The ceiling must be flat horizontal and have adequate load bearing capacity The depth of the bore holes must be the same length as the screws The wall plugs must have a secure grip The enclosed screws and wall plugs are suitable for solid brickwork Su...

Page 14: ... and press in the wall plugs flush with the ceiling 5 Fasten the upper part of the support frame to the ceiling with 4 screws Note Ensure that the support frame is in the correct position The middle bracket defines the preferred side and must be facing the hob control elements Fitting the lower support frame Fasten the upper and lower part of the support frame at the specified total height using 1...

Page 15: ...aust air pipe Ø 120 mm 1 Attach the reducing connector directly to the air pipe connector 2 Attach the exhaust air pipe to the reducing connector 3 Seal both joints appropriately Attaching the flue duct Warning Risk of injury From sharp edges during installation Always wear protective gloves while installing the appliance 1 Separate the flue ducts To do this remove the adhesive tape 2 Remove the p...

Page 16: ...www neff international com 9000955963 9000955963 950101 Constructa Neff Vertriebs GmbH Carl Wery Straße 34 D 81739 München Register your product online ...

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