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General information

Exhaust air mode

Risk of death!

Risk of poisoning from flue gases that are drawn back in. 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 that contain heating appliances. If the 
exhaust air is to be conveyed into a non-functioning smoke or 
exhaust gas flue, you must obtain the consent of the heating 
engineer responsible.
If the exhaust air is conveyed through the outer wall, a 

telescopic wall box should be used.

Exhaust duct

Note: 

The appliance manufacturer does not assume any 

warranty for complaints attributable to the pipe section.

The appliance achieves its optimum performance by means 

of a short, straight exhaust air pipe and as large a pipe 

diameter as possible.

Because of long rough exhaust air pipes, many of which are 

pipe bends or have diameters smaller than 150 mm, the 

optimum extraction performance is not achieved and fan 

noise is increased.

The pipes or hoses for laying the exhaust duct must consist 

of non-combustible material.

Round pipes

An inner diameter of 150 mm, but at least 120 mm, is 

recommended.

Flat ducts

The inner cross-section must correspond to the diameter of the 

round pipes.

Ø 150 mm approx. 177 cm

2

Ø 120 mm approx. 113 cm

2

Flat ducts should have no sharp deflections.

Use sealing strip for deviating pipe diameters.

Checking the wall

The wall must be level, vertical and adequately load-bearing.

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. Suitable fasteners must be used for other 

structures (e.g. plasterboard, porous concrete, poroton 

bricks).

The max. weight of the extractor hood is 

40 kg

.

Electrical connection

Risk of electric shock!

Components inside the appliance may have sharp edges. 
These may damage the connecting cable. Do not kink or pinch 
the connecting cable during installation.
The required connection data can be found on the rating plate 

inside the appliance; to do this, remove the metal mesh grease 

filter.

Length of the cable: approx. 1.30 m

This appliance complies with the EC interference suppression 

regulations.

Risk of electric shock!

It must always be possible to disconnect the appliance from the 
electricity supply. The appliance must only be connected to a 
protective contact socket which has been correctly installed. If 
the plug is no longer accessible following installation of the 
appliance, or a fixed connection is required, an all-pole isolating 
switch must be present on the installation side with a contact 
gap of at least 3 mm. The fixed connection must only be 
installed by an electrician.

Installation

Preparing the installation

Caution!

Ensure that there are no electric wires, gas or water pipes in the 

area where holes are to be made.

1.

Mark a vertical centre line on the wall from the ceiling to the 

lower edge of the extractor hood.

2.

Mark positions for the screws and the contour of the 

attachment area.

3.

Drill five 8 mm Ø holes to a depth of 80 mm for the 

attachments and press in the wall plugs flush with the wall. 

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Summary of Contents for D39MH64N0B

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

Page 2: ...ctly Retain the instruction manual and installation instructions for future use or for subsequent owners The appliance can only be used safely if it is correctly installed according to the safety instructions The installer is responsible for ensuring that the appliance works perfectly at its installation location This appliance is intended for domestic use and the household environment only The ap...

Page 3: ...cal 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 Risk of fire Grease deposits in the grease filter may catch fire Clean the grease filter at least ev...

Page 4: ...ed 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 Risk of electric shock Penetrating moisture may cause an electric shock Do not use any high pressure cleaners or steam cleaners Causes of damage Caution Risk of damage due to corrosion Always switch on the appliance while coo...

Page 5: ...must install an activated carbon filter The different options for operating the appliance in circulating air mode can be found in the brochure Alternatively ask your dealer The required accessories are available from specialist retailers from customer service or from the Online Shop For appliances with an additional internal filter only the CleanAir recirculation module see Accessories for circula...

Page 6: ...the fan switches off automatically AirFresh function Press the button until 3 appears The fan runs for approx five minutes per hour If you want to end the AirFresh function press the button Lighting The lighting can be switched on and off independently of the fan Press the A button Setting the brightness Press and hold the A button until the desired brightness is reached Saturation display When th...

Page 7: ...s active after the fan is switched off Switching off the appliance Press the 4 button Lighting The lighting can be switched on and off independently of the fan Press the A button Setting the brightness Press and hold the A button until the desired brightness is reached Saturation display When the metal mesh grease filters or the activated carbon filter are saturated a signal sounds for approx 4 se...

Page 8: ...appliance using a damp cloth The metal mesh grease filters can be cleaned in the dishwasher or by hand In the dishwasher Note If the metal mesh grease filters are cleaned in the dishwasher slight discolouration may occur This has no effect on the function of the metal mesh grease filters Do not clean heavily soiled metal mesh grease filters together with utensils Place the metal mesh grease filter...

Page 9: ...e fuse box Contact the after sales service Malfunction table Replacing bulbs 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 remov...

Page 10: ...est assured that the repair will be carried out by trained service technicians using original spare parts for your domestic appliance 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 se...

Page 11: ...orrespond 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 Risk of death Risk of poisoning from flue gases that are drawn back in The exhaust air must not be conveyed into...

Page 12: ...ney flue the electricity supply to the hood must be equipped with a suitable safety switch 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 one sid...

Page 13: ...t 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 Suitable fasteners must be used for other structures e g plasterboard porous concrete poroton bricks The max weight of the extractor hood is 40 kg Electrical connection Risk of electric shock Components inside the appliance may have sharp edges These may dam...

Page 14: ...protective foil from the back of the appliance and following installation remove the foil completely 2 When attaching the appliance ensure that it engages firmly with the brackets 3 Align the appliance horizontally by turning the brackets If required the appliance can be moved to the right or left Securing the appliance 1 Press the safety caps with the arrow upwards onto the brackets until they en...

Page 15: ...aching the flue duct 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 protective foil from both flue ducts 3 Push one flue duct into the other Notes To prevent scratches lay paper over the edges of the lower flue duct to protect the surface Slots of the inner f...

Page 16: ...931007 9000852731 9000852731 Constructa Neff Vertriebs GmbH Carl Wery Straße 34 D 81739 München ...

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