NEFF D94BHM1N0B Extractor Hood Instruction Manual

NEFF D94BHM1N0B Extractor Hood

Intended use

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 appliance is not intended for use outside do not leave the appliance unattended during operation. The manufacturer is not liable for damage that is caused by improper use or incorrect operation. This appliance is intended for use up to a maximum height of 2000 meters above sea level. 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 appliance safely and have understood the associated hazards. Children must not play with, on, or around the appliance. Children must not clean the appliance or carry out general maintenance unless they are at least 15 years old and are being supervised. Keep children below the age of 8 years old at a safe distance from the appliance and power cable. Check the appliance for damage after unpacking it. Do not connect the appliance if it has been damaged in transport. This appliance is not intended for operation with an external clock timer or remote control.

Important safety information

Warning
Danger of suffocation
Important safety information Packaging material is dangerous to children. Never allow children to play with packaging material.

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 the 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 vapor extractor hood, room air is extracted from the kitchen and neighboring 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 bar).
• 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 suitable ventilation measures to you.
• Unrestricted operation is possible if the vapor 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 every 2 months. Never operate the appliance without the grease filter. 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 is Hot oil 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 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 several gas burners at the same time give 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. The accessible parts become very hot when in
operation. Never touch hot parts. Keep children at a safe distance

Risk of injury
Components inside the appliance may have sharp edges. Wear protective gloves on the appliance may fall down. Do not place any objects on the appliance emitted by LED lights is very dazzling, and can damage the eyes.Do not look directly into the switched-on LED lights for longer than 100 seconds.

Risk of electric shock
A defective appliance may cause electric shock. Never switch on a defective appliance. Unplug the appliance from the mains or switch off the circuit breaker in the fuse box. Contact the after-sales service re 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 aftersales service pressure cleaners or steam cleaners, which can result in an electric shock.

Causes of damage
Risk of damage due to corrosion. Always switch on the appliance while cooking to avoid condensation. Condensate can produce corrosion damage. Always replace 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 due to incorrect cleaning. Clean stainless steel surfaces in the direction of the grain only. Do not use any stainless steel cleaners for operator controls. Surface damage due to strong or abrasive cleaning agents. Never use strong and abrasive cleaning
agents. Risk of damage from returning condensate. Install the exhaust duct in such a way that it falls away from the appliance slightly (1° slope).

Environmental Protection

Your new appliance is particularly energy-efficient. Here you can find tips on how to save even more energy when using the appliance, and how to dispose of your appliance properly.

Saving Energy

• During cooking, ensure that there is a sufficient supply of air to enable the extractor hood to work efficiently and with a low level of operating noise.
• Adjust the fan speed to the amount of steam produced during cooking.
• Only use intensive mode when required. The lower the fan speed, the less energy is consumed.
• If cooking produces large amounts of steam, select a higher fan speed in good time.
• If the cooking steam has already spread around the kitchen, the extractor hood will need to be operated  for longer.
• Switch off the extractor hood if you no longer require it.
• Switch off the lighting if you no longer require it.
• Clean and (if required) replace the filter at regular intervals in order to increase the effectiveness of the ventilation system and to prevent the risk of fire.
• Put the lid on to reduce cooking steam and condensation.

Environmentally-Friendly Disposal

Dispose of packaging in an environmentally-friendly manner. This appliance is labelled in accordance with European Directive 2012/19/EU concerning used electrical and electronic appliances (waste electrical and electronic equipment – WEEE). The guideline determines the framework for the return and recycling of used appliances as applicable throughout the EU.

Operating Modes

Exhaust Air Mode

The air which is drawn in is cleaned by the grease filters and conveyed to the exterior by a pipe system the exhaust air must not be conveyed into a functioning smoke or exhaust gas flue or into a shaft that is used to ventilate installation rooms that contain heat-producing appliances. Before conveying the exhaust air into a non-functioning smoke or exhaust gas flue, 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.

Air Recirculation

The air which is drawn in is cleaned by the grease filters and an activated carbon filter and is conveyed back into the kitchen. To bind odors in air recirculation mode, you must install an activated carbon filter. The different options for operating the appliance in air recirculation 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.

Operating the Appliance

These instructions apply to several appliance variants. Operating the appliance It is possible that individual features are described which do not apply to your appliance. Switch on the extractor hood when you start cooking and switch it off again several minutes after you have finished cooking. This is the most effective way of removing kitchen fumes.

Control Panel

Explanation

o         Light on/off
1-3            Fan settings
P               Intensive mode

Setting the Fan

• Switching on slide the switch to the required fan setting. Switching off
• Slide the switch to the zero setting.

Intensive Setting

• You can use the intensive setting if there is a large build-up of odors and fumes/vapors.
• Slide the switch to Intensive mode is now activated.

Lighting

• The lighting can be switched on and off independently of the ventilation.
• Press the A button.

Cleaning and Maintenance

• Risk of burns
  The appliance will become hot during operation, especially near the bulbs. Allow the appliance to cool down before cleaning.

• 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.

• Risk of electric shock
  Do not use any high-pressure cleaners or steam cleaners, which can result in an electric shock.

• Risk of injury
  Components inside the appliance may have sharp edges. Wear protective gloves.

• Cleaning agents
  To ensure that the different surfaces are not damaged by using the wrong cleaning agent, observe the information in the table. Do not use any of the following:

  • Harsh or abrasive cleaning agents,
  • Cleaning agents with a high alcohol content,
  • Hard scouring pads or cleaning sponges,
  • High-pressure cleaners or steam cleaners.
  • Wash new sponge cloths thoroughly before use.
  • Follow all instructions and warnings included with the cleaning agents.

Clean with a dish cloth and then dry with a soft cloth.
Clean stainless steel surfaces in the grind direction only.
Special stainless steel cleaning products are available from our after-sales service or from specialist retailers. Apply a very thin layer of the cleaning product with a soft cloth.
Painted surfaces| Hot soapy water:
Clean using a damp dish cloth and dry with a soft cloth/towel.
Do not use any stainless steel cleaners.
Aluminum and plastic  Glass cleaner:
Clean with a soft cloth.
Glass| Glass cleaner:
Clean with a soft cloth.
Do not use a glass scraper.
Control| Hot soapy water:
Clean using a damp dish cloth and dry with a soft cloth/towel.
Risk of electric shock caused by penetrating moisture.
Risk of damage to the electronics from penetrating moisture. Never clean operating controls with a wet cloth.
Do not use any stainless steel cleaners.

Removing metal grease filter

Open the lock and swing down the metal grease filter. When you do this, take hold of the metal grease filter from underneath with your other hand.

Take the metal grease filter out of the holder

Fat may accumulate in the bottom of the metal grease filter. Hold the metal grease filter level to prevent fat from dripping out.

Cleaning the metal mesh grease filters

These instructions apply to several appliance variants. It is possible that individual features are described which do not apply to your appliance.

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.
Notes

•  Do not use any aggressive, acidic or alkaline cleaning agents.
• When cleaning the metal mesh grease filters, also clean the holder for the metal mesh grease filters in the appliance using a damp cloth.
• The metal mesh grease filters can be cleaned in the dishwasher or by hand.

By hand

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 a hot soapy solution.

• Clean the filters with a brush and then rinse them thoroughly.
• Leave the metal mesh grease filters to drain.

In the Dishwasher

If the metal mesh grease filters are cleaned in the dishwasher, slight discoloration 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 filters loosely in the dishwasher. The metal mesh grease filters must not be wedged in.

Installing the metal mesh grease filter

Risk of injury

• Components inside the appliance may have sharp edges. Wear protective gloves.
• Clean all accessible parts of the housing.
• Insert the metal grease filter and lock it in place.
• When you do this, take hold of the metal grease filter from underneath with your other hand.
• Make sure that the metal grease filter is positioned correctly.

Activated charcoal filters

Activated charcoal filters bind odorous substances in air recirculation mode. With normal use (approx. 1–2 hours a day), the activated charcoal filter should be replaced twice a year.

• The activated charcoal filter is not included with the appliance. The activated charcoal filter is available from specialist retailers, from our after-sales service or from our online shop
• The activated charcoal filter cannot be cleaned or reactivated.
• Activated charcoal filters do not contain any harmful substances and can be disposed of with your normal household waste.

Fitting the activated charcoal filter

• Remove the metal grease filter.
• Inert the screw through the wing nut and the sleeve. Screw it into the center of the intermediate floor.
• Note: The screw, wing nut and sleeve are included with the activated charcoal filter.
• If the appliance has a spacer rail, remove this. Use a screwdriver to push the two tabs on the intermediate floor inwards.

Mask the activated charcoal filter using the enclosed sealing strips.

Insert the activated charcoal filter at the rear, fold it up and lock it in the center using the wing nut. If the appliance has a spacer rail, reinsert this Reinsert the metal grease filter.

Removing the activated charcoal filter

• Remove the metal grease filter.
• If the appliance has a spacer rail, remove this.
• Unlock the activated charcoal filter with the wing nut in the centre and remove it.
• Replace the activated carbon filter and lock it in place using the wing nut.
• If the appliance has a spacer rail, reinsert this.
• Reinsert the metal grease filter

Trouble shooting

Malfunctions often have simple explanations. Please Trouble shooting read the following notes before calling the after-sales service.

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

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 LED lights are defective.| Call the after- sales service.

LED lights

Defective LED lights may be replaced by the manufacturer, their customer service or a qualified technician (electrician) only. The light emitted by LED lights is very dazzling, and can damage the eyes . Do not look directly into the switched-on LED lights for longer than 100 seconds.

Customer service

When calling us, please give the product number and the production number (FD no.) so that we can provide you with the correct advice. The rating plate with these numbers can be found inside the appliance (remove the metal mesh grease filter to gain access). You can make a note of the numbers of your appliance and the telephone number of the after-sales service in the space below to save time should it be required.

E no.                                 FD no.

After sales service               O

Please be aware that a visit by an after-sales engineer will be charged if a problem turns out to be the result of operator error, even during the warranty period. Please find the contact data of all countries in the enclosed customer service list to book an engineer visit and product advice

• GB 0344 892 8989 Calls charged at local or mobile rate.
• IE 01450 2655 0.03 € per minute at peak. Off peak 0.0088 € per minute.
• Rely on 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

These instructions apply to several appliance models. It may be the case that an optional accessory that is listed does not apply for your appliance. Observe the installation instructions in the accessory.

Accessory Order number

Activated charcoal filter                                Z5155X0
Circulated air grille                                         095660

INSTALLATION INSTRUCTIONS

These instructions apply to several appliance variants. It is possible that individual features are described which do not apply to your appliance.

• This appliance is installed in chimneys or chimney hoods.
• Follow the enclosed installation instructions for additional special accessories e.g. for circulating-air mode.
• The surfaces of the appliance are sensitive. Avoid damaging them during installation.
• If the extractor hood is used in exhaust air mode, a one-way flap must be installed.

Appliance width 53 cm:

Appliance width 73 cm:

Important safety Information

Read these instructions carefully. Only then Important safety information will you be able to operate your appliance safely and correctly. 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. 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.

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.

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 neighboring 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.
• Risk of poisoning from flue gases that are drawn back in.
• If installing a ventilation system in a room with a heat producing appliance connected to a chimney/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 side of the appliance may be installed directly next to a high-sided unit or a wall. The distance between the appliance and wall or high-sided unit must be at least 50 mm.

Risk of injury

Components inside the appliance may have sharp edges. These may damage the connecting cable. Do not kink or pinch the connecting cable during installation.

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 that has been correctly installed.
The mains plug of the mains power cable must be easily accessible after installation of the appliance. If this is not possible, an all pole isolating switch must be integrated into the permanent electrical installation according to the conditions of overvoltage category III and according to the installation regulations. The permanent electrical installation must only be wired by a professional electrician. We recommend installing a residual- current circuit breaker (RCCB) in the appliance’s power supply circuit.

Danger of suffocation

Packaging material is dangerous to children. Never allow children to play with packaging material.

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
The appliance manufacturer does not provide any warranty for faults 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.
• As a result of long, rough exhaust air pipes, many pipe bends or pipe diameters that are smaller than 150 mm, the optimum extraction performance 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 120 mm, is recommended.

Flat ducts

The inner cross-section must correspond to the diameter of the round pipes 150 mm diameter, approx. 177 cm2 120 mm diameter, approx. 113 cm2

• Flat ducts should not have any sharp deflections.
• Use sealing strips for different pipe diameters.

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 connecting cable: Approx. 1.20 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 that has been correctly installed.
The mains plug of the mains power cable must be easily accessible after installation of the appliance. If this is not possible, an all-pole isolating switch must be integrated into the permanent electrical installation according to the conditions of overvoltage category III and according to the installation regulations. The permanent electrical installation must only be wired by a professional electrician. We recommend installing a residual- current circuit breaker (RCCB) in the appliance’s power supply circuit.

Preparing the housing

• The extractor hood must be installed on the lower edge so that it is flush with the housing.
• The housing must cover the entire cooking area.
• The max. weight of the extractor hood is 15 kg.

Appliance dimensions and safety clearances

• Take the appliance’s dimensions into account.
• Comply with the safety clearances.
• If the installation instructions for the gas cooking appliances specify a different distance, the largest distance must always be provided for.
• The surround must still be sturdy after the cut-outs have been made.
• To install the extractor hood in a surround, the extractor hood must be provided with the following dimensions

All walls of the surround must be at least 15 mm thick. Extractor hood 53 cm wide, with one or two motors

Extractor hood 73 cm wide, with one or two motors:

Preparing the appliance

Exhaust air mode

If the extractor hood is used in exhaust-air mode, a one-way flap must be installed. The label or stamping on the one-way flap must face outwards.1. Click the two spigots on the one-way flap into place in the holes on the air outlet and/or on the air inlet. Check that the one-way flap is working correctly. Air recirculation mode If the extractor hood is used in circulating-air mode, the blow opening must be secured using a circulated air grille. The circulated air grille prevents mechanical and electrical hazards. Rectangular air outlet If the dust extractor hood has a rectangular air outlet, the air inlet provided must be screwed in tightly via the air outlet.

Installation

Final fitting stage

1. Remove the metal grease filter.
2. Establish the electrical connection.
3. Push the extractor hood in the housing up until the mounting spring at the front and rear clicks into place.
4. Screw the extractor hood in tightly.

Insert and lock the metal grease filter.

Connecting the pipes

If an aluminum pipe is used, smooth the area where it is to be connected before you connect it. Exhaust air pipe, dia. 150 mm (recommended size) Fit the exhaust air pipe directly to the air pipe connector and seal the joint.

Exhaust air pipe, dia. 120 mm

1. Fit the reducing connector directly to the air-pipe connector.
2.  Attach the exhaust air pipe to the reducing connector.
3. Seal both joints appropriately.

Removing the appliance

1. Disconnect the electrical connection.
2. Undo the screws.
3. Disconnect the pipes.
4. Hold the extractor hood down. Pull at the front and rear of the mounting spring.
5.  Pull the extractor hood downwards and out.

References

• NEFF international - Quality built-in kitchen appliances
• NEFF international - Quality built-in kitchen appliances

Read User Manual Online (PDF format)

Download This Manual (PDF format)

Download this manual  >>