Bosch DWB96BC50A Extractor Hood Instruction Manual

DWB96BC50A Extractor Hood

Instruction Manual

Additional information on products, accessories, replacement parts and services can be found at www.bosch-home.com and in the online shop www.bosch-eshop.com

Intended use

Read these instructions carefully. Only then Intended use 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.

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 which is caused by improper use or incorrect operation.

This appliance is intended for use up to a maximum height of 2000 metres 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 capacity or by persons with a lack of experience or knowledge if they are supervised by someone who is responsible for their safety, or have been instructed in how to use the appliance safely and have understood the risks involved in not using it properly.

Children must not play with the appliance. Cleaning and user maintenance must not be performed by children unless they are over 15 years of age and are 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 a 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.

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!

Fatty deposits in the grease filter may catch fire. Regularly clean the grease filter. Never operate the appliance without a 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, nonremovable cover is available. There must be no flying sparks.
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.
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.
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.

Warning – Risk of burns!
The accessible parts become very hot when in operation. Never touch hot parts. Keep children at a safe distance.

Warning — Risk of Injury! .

Components inside the appliance may have sharp edges. Wear protective gloves. . Items placed on the appliance may tall down.
Do not place any objects on the appliance. . 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.

Warning — Risk of electric shock! .

A detective appliance may cause electric shock. Never switch on a defective appliance. Unplug the appliance from the mains or switch a the circuit breaker in the fuse box. Contact the after-sales service. .
Incorrect repairs are dangerous. Repairs may only be carried out and damaged power cables replaced by one of our trained atter-sales technicians. It 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. .
Do not use any high-pressure cleaners or steam cleaners, which can result in an electric shock.

Causes of damage Caution!
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).

Risk of damage as a result of incorrect loading of design elements. Do not pull design elements.Do not place objects on the design elements or hang objects from them.

Caution!

There is a risk of surface damage if you do not peel off the protective film. Remove the protective film from all parts of the appliance before using the appliance for the first time.

Environmental protection
Your new appliance is particularly energy-efficient.
Environment al protection
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 so that the extractor hood can work efficiently and with a low level of operating noise.
Adjust the fan speed to the intensity of the cooking fumes. Only use intensive mode where this is required. A lower fan speed means that less energy is consumed.
If there are intensive cooking fumes, select a higher fan speed in good time. If cooking fumes have already spread in the kitchen, the extractor hood must 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.

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.

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.

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.

Circulating-air mode

The air which is drawn in is cleaned by the grease filters and an activated carbon filter and conveyed back into the kitchen.

Note: To bind odours in circulating-air mode, you 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.

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.

Note: 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 the kitchen fumes.

Control panel

Setting the fan

Switching on
Touch the symbol.
The fan starts at fan setting 2.
Selecting the fan setting
Touch symbol 1, 2 or 3 to set a different fan setting.

Switching off
Touch the symbol.

Intensive setting

You can use the intensive setting if there is a large build-up of odours and fumes/vapours.

Switching on
Touch the symbol.
Note: After approx. 6 minutes, the extractor hood automatically switches back to fan setting 3.

Switching off
If you want to end intensive mode before the preset time expires, touch the symbol for the required fan setting.

Lighting
The lighting can be switched on and off independently of the fan.
Touch the symbol.

Cleaning and maintenance

Warning – Risk of burns!
Cleaning and maintenance
The appliance becomes hot during operation. 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.

Caution!
There is a risk of surface damage if you do not peel off the protective film. Remove the protective film from all parts of the appliance before using the appliance for the first time.

Cleaning agents
To ensure that the different surfaces are not damaged by using the wrong cleaning product, follow the instructions in the table. Do not use any of the following:

Harsh or abrasive cleaning agents, e.g. scouring powder or liquid scouring cleaner,
Cleaning products with a high alcohol content,
Hard scouring pads or cleaning sponges,
Pressure washers or steam cleaners,
Cleaning products that dissolve limescale,
Aggressive all-purpose cleaning products,
Oven spray

Note: Wash new sponge cloths thoroughly before use.

Note: Follow all instructions and warnings included with the cleaning products.

Removing metal grease filter

1. 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.
2. Take the metal grease filter out of the holder.

Notes

– 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.

Warning – Risk of fire!
Fatty deposits in the grease filter may catch fire. Regularly clean the grease filter. Never operate the appliance without a grease filter.

Notes

Do not use aggressive, acidic or alkaline cleaning products.
We recommend cleaning the grease filters every 2 months.
When cleaning the metal grease filters, also clean the metal grease filter holder in the appliance using a damp cloth.
The metal grease filters can be cleaned in the dishwasher or by hand.

By hand:
Note: You can use a special degreaser to remove stubborn dirt. This can be ordered from the online shop.

Soak the metal grease filters in hot soapy water.
Clean the filters with a brush and then rinse them thoroughly.
Leave the metal grease filters to drain on an absorbent material.

In the dishwasher:

Note: Slight discolouration may occur if the metal grease filters are cleaned in the dishwasher. This discolouration has no effect on the performance of the metal grease filters.

Use normal domestic dishwashing detergents.
Do not clean heavily soiled metal grease filters together with cookware.
Place the metal grease filters in the dishwasher, leaving plenty of space around them. Do not trap the metal grease filters.
Select a temperature of no more than 50 °C.

Installing the metal mesh grease filter

Warning – Risk of injury!
Components inside the appliance may have sharp edges. Wear protective gloves.

Note: Clean all accessible parts of the housing.

Trouble shooting

Malfunctions often have simple explanations. Please Troubleshooting 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

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.

Customer service

When calling us, please give the product number (Eno.) 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.

After-sales service

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 8979
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 (not included in the scope of delivery)

Note: 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.

Note: Observe the installation instructions in the accessory.

INSTALLATION INSTRUCTIONS

This appliance is installed on the wall.
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.

Important safety information

Read these instructions carefully. Only then Impor t ant s af et y i nf or mat i on 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.

Check the appliance for damage after unpacking it. Do not connect the appliance if it has been damaged in transport.

The surfaces of the appliance are easily damaged. Avoid damaging them during installation.

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.

Warning – Risk of fire!

Fatty deposits in the grease filter may catch fire. The specified safety clearances must be complied with in order to prevent a build-up of heat. Refer to the information provided for your cooker. If gas and electric hobs are being operated together, the largest specified clearance applies.
Grease deposits in the grease filter may catch fire. Never work with naked flames
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.
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 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.

General information

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 maximum weight of the extractor hood is 40 kg.

Electrical connection

Warning – 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 information can be found on the rating plate on the top of the appliance.
Length of the cable: approx. 1.30 m
This appliance complies with the EC interference suppression regulations.

Warning – Risk of electric shock!
It must always be possible to disconnect the appliance from the power supply. The appliance must only be connected to a protective contact socket that has been correctly installed. If the plug can no longer be reached after installation, an energy-isolating device in the phases must be provided in the permanent electrical installation in accordance with 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.

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.

Caution!
Holes must be drilled differently depending on how the appliance is designed. Before installing the extractor hood, take note of its design.

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 8mm Ø holes to a depth of 80mm and press the wall plugs flush with the wall. A¨
4. Screw on the fixing bracket for the flue duct. B
5. Screw in 2 securing screws with washers to approx.5mm.C

Robert Bosch Hausgeräte GmbH Carl-Wery-Straße 34
81739 München, GERMANY
www.bosch-home.com

Valid within Great Britain:
Imported to Great Britain by
BSH Home Appliances Ltd.
Grand Union House
Old Wolverton Road
Wolverton, Milton Keynes
MK12 5PT
United Kingdom

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