B3ACE4HN0B - Built-in cookers NEFF - Free user manual and instructions

Product Type	Built-in hood (ceiling)
Brand	NEFF
Model	B3ACE4HN0B
Built-in dimensions (type 6710/6711/6712)	845 mm x 485 mm
Built-in dimensions (type 6720/6721/6722)	1145 mm x 485 mm
Minimum mounting height (electric or ceramic cooktop)	600 mm
Minimum mounting height (gas or induction cooktop)	650 mm
Maximum mounting height	1600 mm
Power supply	230 V, 50 Hz, grounded outlet
Exhaust connection	Flat duct 89x222 mm or round Ø150 mm
Recirculation function	Possible with appropriate kit (ref. 841.400 / 842.400 / 843.400 or 7931.400 / 7932.400 / 7933.400)
InTouch compatibility	Compatible with Novy InTouch induction cooktops
External lighting connection	Possible, max load 300 W
Window switch	Connector available (cable kit ref. 990.033)
Filters included	Grease filters included in the appliance
Maintenance and cleaning	Stainless steel cleaner recommended (ref. 906.060); no steam or high-pressure cleaners
Safety	Disconnect before servicing; installation by qualified professional
Available accessories	Ducts, elbows, clamps, aluminum adhesive tape (ref. 906.291, 906.292)
Weight	Not specified in the manual

Frequently Asked Questions - B3ACE4HN0B NEFF

What is the recommended mounting height for the hood?

The minimum height is 600 mm for an electric or ceramic cooktop, and 650 mm for a gas or induction cooktop. The maximum height is 1600 mm.

Can I use a flexible duct for the exhaust?

Yes, a flat flexible duct (ref. 906.408) is recommended for connecting the flat duct to the hood. Make sure not to bend it and to stretch it properly.

How to install the ceiling hood in a ceiling?

Installation must be done by a professional. The built-in opening must be 845x485 mm or 1145x485 mm depending on the model. Tighten the 4 clamping screws manually after pushing the ceiling hood until it clicks.

Can I use the hood in recirculation mode?

Yes, with an appropriate recirculation kit. Novy offers blower boxes (ref. 841.400, 842.400, 843.400 or 7931.400, 7932.400, 7933.400).

How to clean the grease filters?

Grease filters can be cleaned with a stainless steel cleaner (ref. 906.060). Never use a high-pressure or steam cleaner.

What accessories are available for the exhaust duct?

There are flat and round ducts, elbows, connectors, wall grilles with backdraft damper, etc. References are listed in the manual (e.g., 906.401, 906.403, 906.407).

Is the hood compatible with InTouch?

Yes, this hood is compatible with Novy InTouch induction cooktops. It allows controlling the hood from the cooktop.

How to connect a window switch?

Use the cable kit (ref. 990.033) to connect the hood to the window switch. The switch will prevent the hood from operating if the window is closed.

What power supply is required?

The appliance operates on 230 V, 50 Hz and must be plugged into a grounded outlet. Do not use an extension cord.

What to do in case of malfunction?

Immediately unplug the appliance from the outlet or circuit breaker. Contact Novy after-sales service. Do not attempt to repair it yourself.

USER MANUAL B3ACE4HN0B NEFF

1 SAFETY AND ASSEMBLY REGULATIONS

Further information on Novy products, accessories and services may be found on the internet: www.novy.co.uk

These are the installation instructions for the appliance as shown on the front. The directions for use are in a separate booklet supplied with the appliance.

These installation instructions make use of a number of symbols. The meanings of the symbols are shown below.

Symbol	Meaning	Action
	Indication	Explanation of an indication on the hood.
	Warning	This symbol indicates an important tip or a dangerous situation

Observe this instruction in order to prevent injury and damage to property.

Warnings before installation

• This appliance complies with the applicable safety instructions. However, inexpert installation may cause personal injury or damage to the appliance.
• The appliance is intended exclusively for household use (preparation of food) and excludes all other domestic, commercial or industrial use. Do not use the appliance outside.
• Check the condition of the appliance and the installation fittings as soon as you remove them from the packaging. Remove the appliance from the packaging with care. Do not use sharp knives to open the packaging.
• Do not install the appliance if it is damaged, and in that case inform Novy.
• Check on the basis of the drawing 1 that all the materials for installation have been supplied. The grease filters are in the appliance.
• Novy is not liable for damage resulting from incorrect assembly, incorrect connection, incorrect use or incorrect operation.
• The installation and electrical connection of the appliance should be left to a recognised expert.
• Safety is guaranteed only with expert installation in accordance with the installation manual. The installing technician is responsible for proper operation at the installation location.
• For easier installation of the appliance, it is advisable to carry it out with at least 2 people.
• Read the directions for use and the installation instructions before installing and using this appliance. You will find important information here for the assembly and use of the appliance.
• Metal parts may have sharp edges, and you may injure yourself on them. For that reason, wear protective gloves during installation.

Installation instructions for the appliance

• Ensure that the structure on or in which the appliance is to be installed can bear its weight.
• Faulty or damaged parts may only be replaced by original Novy parts.
• The greater the distance between the appliance and the hob, the less easily the cooking vapours can be taken up by the appliance. For this reason, pay heed to the stated (recommended) installation height.
• In order to ensure that the cooking vapours are taken up in an optimal way, the appliance, or the structure into which the appliance is being installed, should extend over the hob. When using your own structure, ensure that the appliance is installed centred above the hob.
• For optimal operation, the hob should not be larger than the appliance or the structure into which the appliance is installed.

Exhaust or recirculation

Before starting to install, you need to have decided whether you are making an extraction duct to the outside, or whether you are going to use the extractor hood as a recirculation extractor hood. If opting for recirculation, you will find the recirculation kit with the accessories in these installation instructions.

Install the exhaust duct

For optimum performance of the cooker hood it is important to pay attention to the following points:

• The hood has a connection for flat exhaust duct (89x222mm). If necessary, this can be transferred to a circular exhaust duct of 150 mm at a later stage.
• You will achieve the best operation and lowest possible noise level for the appliance by connecting the extraction duct by as short a route as possible, with as few bends as possible and using the prescribed diameter.
• Use smooth, non-flammable pipes with an internal diameter that is equal to the external diameter of the connection nozzle of the hood.
• Use flat duct with rounded corners and with air deflectors. Available at Novy.
• Do not reduce the exhaust diameter. This will lower the capacity and raise the noise level.
• Avoid right-angle bends. Use rounded bends for effective airflow.
• Use of a flexible extraction hose should be kept to a minimum, and it should only be used for making small bridging sections, for example as the link between the outlet nozzle and the extraction duct. Maximally extend flexible ducts and cut them to size.
• Ensure that the extraction duct is not crushed and that there are no kinks in the duct.
• Use a hose clamp or aluminum tape for airtight connections.

• With a horizontal extraction duct, install it at a slight incline to ensure that condensation does not run back to the appliance.

• Condensation may arise as a result of temperature differences if the extraction duct passes through cool rooms. Ensure that the extraction duct is insulated.

• In case of an exhaust pipe through the outside wall passing a cavity wall, make sure that the exhaust duct fully bridges the cavity and slightly declines to the outside.
• In case of an exhaust pipe through the wall, use a wall vent.
• In case of an exhaust pipe through the roof, use a double-walled roof passage with adequate outlet capacity.
• When connecting to a short extraction duct, it may be desirable to install a non-return valve in the duct in order to prevent backdraught from wind.
• Make sure that sufficient air is supplied. Fresh air can be supplied by slightly opening a window or an outside door or by installing an inlet grate.
• The appliance may not be connected to a flue or chimney that is currently in use, or that serves as ventilation for rooms with hearths.

Air supply

However large the kitchen or the room with open kitchen is, only so much air can be extracted from the room as is supplied. Too little air supply could result in a yield loss of 50% and more.

If the extraction is used at the same time as a combustion system (for example heaters fired by gas, oil, wood or coal, hot water boilers using gas, gas hobs and gas ovens), combustion gases may be sucked back in and lead to poisoning.

A combustion system uses air from the room as combustion air. Combustion gases arise as a result, which are removed to the outside by an extraction system.

The appliance sucks in air from the kitchen and adjacent rooms. Negative pressure occurs if the air supply is inadequate. The toxic gases are then sucked back from the chimney or extraction duct into the room.

With simultaneous use of the appliance and combustion appliances in the same room, the negative pressure may not exceed 4 Pa (=0.04 mBar). Negative pressure can be prevented by allowing sufficient air into the room through openings that cannot be closed (for example through windows or doors, in combination with a ventilation cabinet in the wall).

Have an expert assess the overall ventilation system in your home for a proposal on suitable measures in the area of air supply.

When using the appliance with an internal or external motor (unit) with air extraction to the outside, there must be adequate air supply in the room where the appliance has been installed / is positioned, so that fresh air can flow in. Fresh air can be provided by tilting a window, opening a door or installing an inlet grille.

With an appliance with recirculation, there must be a minimum of ventilation in the room where the appliance has been installed / is positioned. Ventilation can be provided by the overall ventilation in the home or by tilting a window or opening a door.

Certain appliances are fitted with a connection for a window contact switch (see the technical specifications for your appliance). If the appliance is to operate at the same time as a heating appliance that needs air from the room, and if the required supply can only take place through a single open window, there is the option of connecting the appliance to a window contact switch (not included). This ensures that the appliance operates only when the window is open. If the window is closed, the fan cannot be switched on.

Contact your technician for the correct accessories for your appliance.

Installation instructions for the outlet

• The appliance may only be connected with the power plug to a socket with an earth (230 V - 50 Hz).
• Safety is only assured when the appliance is connected to an earth cable in accordance with the instructions laid down.
• The appliance must be able to be disconnected from the power at any desired point.
• Position the socket in such a way that the power plug of the appliance can be inserted easily.
• Do not use an extension cable for the connection to the electrical mains.
• Electric shock: never switch on a faulty appliance, this could cause an electric shock. Take the power plug out of the socket, or switch off at the distribution cabinet. Contact the Novy service department.
• Repairs and replacing faulty or damaged wiring must only be carried out by technicians who have undergone instruction by Novy.
• Moisture that has got into the appliance may cause an electric shock. Do not use a high pressure or steam cleaner.

2 ACCESSORIES

Flexible duct

In order to simplify the installation, it is advisable to make the final piece between the flat duct work and hood from flexible, flat exhaust duct (906.408).

Recirculation

If you choose recirculation, Novy offers the outlet box in various sizes, including type 841.400 / 842.400 / 843.400 or type 7931.400 / 7932.400 / 7933.400.

Accessories flat exhaust duct

• Flexible exhaust tube length 750 mm 906.408
• Flat exhaust channel duct1000 mm (dimensions: 89x222x1000 mm) 906.401
• Connection piece (dimensions: 94x227x80 mm) 906.402
• Horizontal curve (dimensions: 94x227x290 mm) 906.403
  Vertical curve (dimensions: 94x175x227 mm) 906.404
• Curve 15^ (dimensions: 94x227x138 mm) 906.418
• Corner adapter (dimensions: 94x227x205 mm) 906.405
  Transition piece to 0150 mm (dimensions: 94x227x190 mm) 906.406
• Wall conduct kit for flat exhaust duct 89x222mm including built-in heat retention non-return valve 906.425
• Stainless Steel blind grill with non-return valve (dimensions: 290 × 160 ~mm ) 906.407

Accessories circular exhaust tube

• Circular exhaust tube length 1000 mm Ø150 mm 906.415
• Connection piece Ø150 mm 906.417
• Curve 90^ 0150 mm 906.416
  Aluminium external grill for Ø150 mm 906.178
• Wall conduct kit for ducting Ø150 mm including built-in heat retention non-return valve 906.420
• Non-return valve Ø150 mm 906.432

General accessories

• Hose clamp adjustment Ø60-215 mm 906.291
  Aluminium tape roll 50 m 906.292
• Stainless steel cleaner: maintenance product for cleaning the stainless steel 906.060

Intouch

InTouch offers you the possibility to control the Novy cooker hood from the Novy InTouch induction cooking plate. The ceiling hood may, as a default, be combined with InTouch induction cooking plates.

Visit the website for the different models of induction cooking plates with InTouch.

Window switch

This hood is equipped with a connection for a contact window switch. If the hood is to work simultaneously with a heating appliance that pulls air from the room, and if the required supply of fresh air can only be through an open window, it is possible to connect a window contact switch (not supplied) to the hood.

This ensures the hood only works if the window is open. When the window is closed, the fan can not be turned on. A window contact cable set is available as an accessory (part number 990.033). Using the cable set, it is possible to make a connection between the hood controller to the outside of the hood. A window contact switch can then be connected (not included).

Further information on Novy products, accessories and services may be found on the internet: www.novy.co.uk

NL

The ceiling unit can be built into plates with a thickness of 18-35mm. Do not mount directly into gypsum board; always make sure there is reinforcement for the tightening of the mounting clamps. Make sure there is a socket near the ceiling unit, so that the power may, at all times, be removed from the ceiling unit.

Because of the

substantial own weight of the hood, the ceiling must have sufficient load bearing capacity.

The recommended mounting height for an electric or ceramic cooking plate is min. 600 mm and max. 1600 mm. The mounting height for a gas or induction cooking plate is min. 650 mm and max. 1600 mm.

1x6810.030

1x864.027

1x840.029

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3

NL 3 INSTALLATIE

(1) Create an installation opening:
Type 6710 / 6711 / 6712 -
Cut-away 845mm× 485mm
Type 6720 / 6721 / 6722 -
Cut-away 1145mm× 485mm
(2) Change the direction of the motor (if required).
- Open the lower plate and remove the filters from the hood.
- Loosen the 8 screws in accordance with the drawing.
③ Turn the motor so the exhaust is in the desired position and screw the motor with the 8 screws.

NL

4 In order to simplify the installation, it is advisable to make the final piece between the flat duct work and hood from flexible, flat exhaust channel. This is available as accessory from Novy (906.408).
⑤ If the flexible flat exhaust channel is to be used, connect the flexible exhaust channel onto the connection piece with tape (taking the length of the flexible exhaust channel into account).
6 Click the connection piece (6810.030) onto the motor housing.

Suitable for flat exhaust charge channel with (internal) dimension of 89 × 222 mm .

NL

7 Connecting external lighting

It is possible to switch external lighting (max. 300W) via the remote control of the cooker hood.

A: Connect the power cable of the lighting to the connector (864027) included in the delivery.
B: Next, connect this connector, which is located on the back of the cooker hood.

Put the plug into the socket.

Push the ceiling unit up into the build-in opening by pushing on the edges (not on the lower plate) until you hear a firm click. The ceiling unit will now remain suspended in place.

9 Tighten the 4 clamping screws by hand in order to attach the ceiling unit (caution: Do not over-tighten in gypsum boards). As soon as these clamping screws are tightened, the ceiling unit is ready for use.
(10) Removing the ceiling unit

Before dismounting, protect the cooking plate, for example using cardboard or cloth, in case a screw or clamp is dropped onto it. To remove the ceiling unit, the 4 clamping screws have to be fully loosened. When these are loose, the ceiling unit can be taken down. Watch out: the loosened clamping springs may drop down.

6710, 6711, 6712

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6720, 6721, 6722

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NOVY nv reserves the right at any time and without reservation to change the structure and the prices of its products.