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 Trouble shooting  

en

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Trouble shooting

Trouble s

hooting

Malfunctions often have simple explanations. Please 

read the following notes before calling the after-sales 

service.

:

Warning

Risk of electric shock!

Incorrect repairs are dangerous. Repairs may only be 

carried out and damaged power cables replaced by 

one of our trained after-sales technicians. If the 

appliance is defective, unplug the appliance from the 

mains or switch off the circuit breaker in the fuse box. 

Contact the after-sales service.

Malfunction table

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Replacing bulbs

These instructions apply to several appliance variants. It 

is possible that individual features are described which 

do not apply to your appliance.

:

Warning

Risk of electric shock!

When changing the bulbs, the bulb socket contacts are 

live. Before changing the bulb, unplug the appliance 

from the mains or switch off the circuit breaker in the 

fuse box.

Important 

Only use a bulb of the same type and same 

power (see the bulb 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 switch on the fuse again.

LED lights

Defective LED lights may be replaced by the 

manufacturer, their customer service or a qualified 

technician (electrician) only.

:

Warning

Risk of injury!

The light emitted by LED lights is very dazzling, and can 

damage the eyes (risk group 1). Do not look directly 

into the switched on LED lights for longer than 100 

seconds.

Problem

Possible cause Solution

The appliance 

does not work

The plug is not 

plugged in.

Connect the appliance to the 

electricity supply

Power cut

Check whether other kitchen 

appliances are working

Faulty fuse

Check in the fuse box to make 

sure that the fuse for the 

appliance is OK

The appliance 

does not work

The plug is not 

plugged in.

Connect the appliance to the 

electricity supply

Power cut

Check whether other kitchen 

appliances are working

Faulty fuse

Check in the fuse box to make 

sure that the fuse for the 

appliance is OK

The lighting does 

not work.

The bulbs are 

faulty.

For information on changing 

the bulbs, see the "Replacing 

Bulbs" section.

Summary of Contents for D86EH52N0B/02

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

Page 2: ...pliance works perfectly at its installation location This appliance is intended for domestic use and the household environment only The appliance is not intended for use outside Do not leave the appli...

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: ...les replaced by one of our trained after sales technicians If the appliance is defective unplug the appliance from the mains or switch off the circuit breaker in the fuse box Contact the after sales s...

Page 5: ...itch it off again several minutes after you have finished cooking This is the most effective way of removing the kitchen fumes Control panel model 1 Control panel Setting the fan Switching on the appl...

Page 6: ...at setting Press the or button to change the fan strength Switching off Press the button Intensive setting You can use the intensive setting if there is a large build up of odours and fumes vapours P...

Page 7: ...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 informat...

Page 8: ...her The metal mesh grease filters must not be wedged in By hand Note You can use a special grease solvent for stubborn dirt It can be ordered via the Online Shop Soak the metal mesh grease filters in...

Page 9: ...en 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 bu...

Page 10: ...ir 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 inst...

Page 11: ...uctions The installer is responsible for ensuring that the appliance works perfectly at its installation location The width of the extractor hood must correspond at least with the width of the hob For...

Page 12: ...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 ex...

Page 13: ...rformance is not achieved and fan noise is increased The pipes or hoses for laying the exhaust air line must consist of non combustible material Round pipes An inner diameter of 150 mm but at least 12...

Page 14: ...extractor hood 2 Mark positions for the screws and the contour of the attachment area 3 Drill five 8 mm diameter holes to a depth of 80 mm for the attachments and press in the wall plugs flush with t...

Page 15: ...connector and seal Exhaust air pipe 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 A...

Page 16: ...www neff international com 9001028149 9001028149 941103 Constructa Neff Vertriebs GmbH Carl Wery Stra e 34 D 81739 M nchen Register your product online...

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