bora BHA User manual

EN
004724-10001
www.bora.com
Operating and assembly instructions BHA, BHU
Basic Hyper cooktop with integrated cooktop extractor -
Exhaust air/Recirculation

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6.4 Dimensions of cut-out for cooktop ............ 84
6.5 Attaching the sealing tape.......................... 85
6.6 Installing the air recirculation version
(BHU) ............................................................ 85
6.7 Installing exhaust air duct variant
(BHA)............................................................. 89
6.7.1 Using the cooktop extractor with a
fireplace which does not depend on
room air.........................................................89
6.8 Establishing the power connection............ 94
6.9 Handover to user......................................... 96
7 Operation 97
7.1 Switch on/off the cooktop and
cooking zone................................................ 97
7.1.1 Switching on the cooking zone .....................97
7.1.2 Adjusting the power level..............................97
7.1.3 Changing the power level..............................97
7.1.4 Switching on the power setting.....................97
7.1.5 Switching the power setting off early ...........97
7.1.6 Switching off the cooking zone.....................97
7.1.7 Pay attention to the residual
heat display ...................................................98
7.1.8 Using the automatic pre-cook valve..............98
7.1.9 Using the timer function ...............................98
7.1.10 Activating/deactivating the
child safety lock ............................................99
7.2 Operating the cooktop extractor.............. 100
7.2.1 Switching on the cooktop extractor........... 100
7.2.2 Setting the fan level ................................... 100
7.2.3 Switching on the delayed automatic
after-run...................................................... 101
7.2.4 Switching off the cooktop extractor........... 101
7.3 Pay attention to the filter service
display ........................................................101
7.4 Saving energy ............................................ 101
8 Cleaning and maintenance 102
8.1 Cleaning agents .........................................102
8.2 Maintaining the cooktop...........................102
8.3 Cleaning the cooktop ................................102
8.4 Cleaning the cooktop extractor................103
8.4.1 Removing the air inlet nozzle and
stainless steel grease filter ........................ 103
8.4.2 Cleaning the air inlet nozzle and
stainless steel grease filter ........................ 103
8.4.3 Installing stainless steel grease filter and
air inlet nozzle ............................................ 104
Table of Contents
1 General information 62
1.1 Liability......................................................... 62
1.2 Validity of the operating and
installation instructions .............................. 62
1.3 Product conformity...................................... 62
1.4 Presentation of information........................ 62
2 Safety 64
2.1 Intended use ................................................ 64
2.2 People with limited abilities........................ 64
2.3 General safety instructions......................... 65
2.4 Safety information for installation ............. 67
2.5 Safety instructions – operation.................. 69
2.6 Safety instructions – cleaning and
maintenance ................................................ 73
2.7 Safety instructions –
repairs, servicing and spare parts ............. 73
2.8 Safety instructions –
disassembly and disposal........................... 74
3 Technical data 75
4 Energy labelling 77
5 Device description 78
5.1 Structure ...................................................... 78
5.2 Operating panel and
operating principle ...................................... 79
5.3 How the cooking zone works .................... 80
5.3.1 Power levels ..................................................80
5.3.2 power setting.................................................80
5.3.3 Automatic heat up function...........................81
5.3.4 Timer functions .............................................81
5.3.5 Suitable cookware.........................................81
5.4 How the cooktop extractor works.............. 81
5.4.1 power setting.................................................81
5.4.2 Automatic after-run .......................................81
5.4.3 Filter service display......................................81
5.5 Safety devices.............................................. 82
5.5.1 Residual heat display.....................................82
5.5.2 Safety shut-down...........................................82
5.5.3 Overheating protection..................................82
5.5.4 Automatic switch-off if the button is
pressed and held...........................................82
5.5.5 Child safety lock............................................82
6 Assembly 83
6.1 Checking the scope of delivery.................. 83
6.2 Tool and aids................................................ 83
6.3 Assembly instructions................................. 83

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8.5 Cleaning the air guiding housing..............104
8.5.1 Opening the air guiding housing ................ 104
8.5.2 Closing the air guiding housing.................. 105
8.6 Replacing the activated charcoal filter....105
9 Troubleshooting 108
10 Decommissioning,
disassembly and disposal 109
10.1 Decommissioning......................................109
10.2 Disassembly............................................... 109
10.3 Environmentally-friendly disposal ............109
11 Warranty, technical service,
spare parts, accessories 110
11.1 BORA manufacturer’s warranty................110
11.1.1 Warranty extension .................................... 111
11.2 Service........................................................111
11.3 Spare parts.................................................111
11.4 Accessories................................................111

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General information
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1 General information
1.3 Product conformity
Directives
The appliances meet the following EU/EC directives:
2014/30/EU EMC Directive
2014/35/EU Low Voltage Directive
2009/125/EC Ecodesign Directive
2011/65/EU RoHS Directive
1.4 Presentation of
information
We use standard formatting, numbering, symbols,
safety instructions, terms and abbreviations so that
you can work quickly and safely when using this
manual.
The article described in these instructions is
hereinafter also referred to as an appliance.
Instructions are indicated with an arrow:
XAlways follow all instructions in the prescribed
order.
Enumerations are indicated with a bullet point at
the start of the line:
O Enumeration 1
O Enumeration 2
i
Information notes point to special features
that must be taken into account.
Safety and warning instructions
The safety and warning instructions in this manual
are emphasised with symbols and signal words.
Safety and warning instructions are structured as
follows:
ÿWARNING SYMBOL AND
SIGNAL WORD!
Type and source of danger
Results of non-compliance
X
Measures to minimise risk
Please note:
O warning symbols draw attention to a high risk of
injury.
O The signal word indicates the severity of that risk.
These instructions contain important information to
protect you from injury and prevent damage to the
appliance.
Please read these instructions carefully before
installing or using the appliance for the first time.
Other documents apply alongside these instructions.
Please by all means adhere to all documents that
form part of the scope of delivery.
Assembly, installation and commissioning must
always occur in line with national laws, regulations
and standards. The work must be performed by
qualified specialists who know and comply with the
additional regulations of the local energy supply
companies.
All safety and warning information as well as
the handling instructions in the accompanying
documents must be observed.
1.1 Liability
BORA Holding GmbH, BORA Vertriebs GmbH & Co
KG, BORA APAC Pty Ltd and BORA Lüftungstechnik
GmbH – hereinafter referred to as BORA – does
not assume any liability for damage arising from
disregard for or non-adherence to the documents
included in the scope of delivery!
Furthermore, BORA shall not be held liable for
damage caused by improper installation or failure to
observe the safety and warning instructions!
1.2 Validity of the operating
and installation
instructions
These instructions apply to several appliance
versions. It is therefore possible that some of the
features described do not apply to your appliance.
The details of the figures contained herein may
differ from some appliance versions and are to be
understood as schematic diagrams.

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General information
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Warning
symbol
Signal
word
Risk
üDanger Indicates an immediate,
hazardous situation which
causes death or serious
injury if not respected.
üWarning Indicates a potentially
hazardous situation
which can cause death
or serious injury if not
respected.
Caution Indicates a potentially
hazardous situation which
can cause minor injury or
damage to property if not
respected.
Tab. 1.1 Meaning of the warning symbols and signal
words
Figures
All measurements are provided in millimetres.

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2 Safety
The appliance complies with the stipulated safety requirements. The user is responsible
for the safe use of the appliance, cleaning and maintenance. Improper use can lead to
personal injury and damage to property.
2.1 Intended use
The appliance is solely intended for preparing food in private households.
This appliance is not intended for:
O
outdoor use
O
heating rooms
O
cooling, ventilating or dehumidifying rooms
O
use in mobile installation sites such as motor vehicles, ships or aeroplanes
O
Use with an external timer or a separate remote control system
O
use at altitudes of over 2000m (metres above sea level)
O
use when not fully installed
Any other use or any use that goes beyond that which is described here is classed as
unintended.
i
BORA does not assume any liability for damages caused by incorrect
installation, improper use or incorrect operation.
All misuse is prohibited!
2.2 People with limited abilities
Children
The appliance can be used by children aged 8 and over if they are supervised or have
been instructed how to use the appliance safely and understand the resultant risks.
Children must not play with the appliance.
X
Use the child lock in order to prevent children from switching on the appliances or
changing the settings when they are unattended.
X
Supervise children in the vicinity of the appliance.
X
Do not store any items that could be of interest to children in storage spaces
above or behind the appliance. Otherwise, they will be tempted to climb onto the
appliance.
i
Any work involving cleaning and maintenance must not be carried out by
children unless they are supervised at all times while doing so.

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People with reduced physical, sensory or mental capacities
The appliance can be used by people with reduced physical, sensory or mental
capacities or a lack of experience and/or knowledge if they are supervised or have
been instructed how to use the appliance safely and understand the resultant risks.
Operation can be restricted using the child lock.
ÿDANGER!
Risk of burns from hot cookware and food
Handles projecting over the edge of the worktop are asking to be grabbed.
X
Keep children away from hot cooking zones or ensure they are supervised at all
times.
X
Do not turn pot and pan handles so they stick out beyond the work surface.
X
Make sure that hot pots and pans cannot be pulled down.
X
If necessary, use suitable stove guards or covers.
X
Only use stove guards and covers that are approved by the appliance
manufacturer; otherwise, there is a risk of accidents.
X
To choose a suitable stove guard, contact your specialist retailer or the BORA
Service Team.
2.3 General safety instructions
ÿDANGER!
Packaging components are a choking hazard
Packaging components (e.g. lm, polystyrene) can be life-threatening for children.
X
Store all packaging components out of reach of children.
X
Dispose of the packaging properly and immediately.
ÿDANGER!
Risk of electric shock or injury from damaged surfaces
The underlying electronics can be exposed or damaged due to ssures, fractures
or cracks in appliance surfaces (e.g. damaged glass), particularly in the vicinity of
the operating unit. This can cause an electrical shock. Furthermore, a damaged
surface can cause injuries.
X
Do not touch the damaged surface.
X
If there are any cracks, fissures or fractures, switch the appliance off
immediately.
X
Securely disconnect the appliance from the mains using the LS switch, fuses,
automatic circuit breakers or contactor.
X
Contact BORA Service.

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ÿWARNING!
Risk of injury or damage due to incorrect components or unauthorised
modifications
Incorrect components can lead to personal injury or damage to the appliance.
Modications, additions or alterations to the appliance can lead to safety risks.
X
Only use original components.
X
Do not make any modifications, additions or alterations to the appliance.
ÿWARNING!
Risk of injury due to mechanical damage on the appliance
Mechanical damage (e.g. cracks, deformation, separation of adhesive seals, etc.) to
the appliance, as well as to cables and accessories can cause injuries.
X
Do not operate the appliance.
X
Do not try to repair or replace damaged components yourself.
X
Contact BORA Service.
CAUTION!
Appliance components can cause injury if dropped
Appliance components (e.g. pan supports, operating controls, covers, grease
lters, etc.) can cause injury if dropped
X
Place any appliance components that have been removed in a safe place near
the appliances.
X
Ensure that no components removed from the appliances can fall on the floor.
CAUTION!
Risk of injury from heavy lifting
If not handled correctly, carrying and installing appliances can cause injury to the
limbs or torso.
X
If necessary, carry and install the appliance with another person.
X
Use appropriate aids to prevent damage or injury.
CAUTION!
Damage from improper use
The appliance surfaces must not be used as work or storage surfaces. This can
damage the appliances (particularly in the case of hard and sharp objects).
X
Never use the appliances as work or storage surfaces.
X
Keep hard or sharp objects away from the appliance surfaces.

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Faults and errors
X
In the case of faults and errors, follow the instructions in the “Troubleshooting”
chapter.
X
In the event of any faults or errors that are not mentioned, switch the appliance
off and contact BORA Service.
Pets
X
Keep pets away from the appliance.
2.4 Safety information for installation
i
The appliance must only be installed and assembled by trained specialists
who are familiar with and comply with the standard national regulations and
supplementary regulations of the local utility companies.
i
During installation maintain the minimum clearance stated in the “Installation”
(“Safety clearances”) chapter.
i
Work on electrical components must only be conducted by trained electrical
personnel.
i
The appliance may only be installed with the power disconnected.
The electrical safety of the appliance is only guaranteed if it is connected to a
protective conductor system that has been installed in line with regulations. Ensure
that this basic safety precaution is met.
The appliance must be suitable for the regional voltage and frequency.
X
Check the information on the identification plate and in the event of deviations,
do not connect the appliance.
X
Do not connect the appliance to the mains until the duct system has been
installed or the recirculation filter has been fitted.
X
Only use the connection cables supplied. Where necessary these are included in
the scope of delivery.
X
Do not use the appliance until installation is complete. This is the only way to
ensure safe operation.
X
Conduct all work extremely attentively and conscientiously and in accordance
with these instructions.
X
Before handing the appliance or system over to the end user, ensure that it has
been correctly installed.

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ÿDANGER!
Risk of electric shock from damaged appliance
A damaged appliance can cause an electric shock.
X
Check the appliance for visible damage prior to installation.
X
Do not install or connect any damaged appliances.
X
Do not operate any damaged appliances.
2.4.1 Safety instructions – cooktop extractor installation
ÿDANGER!
Risk of electric shock from incorrect stripping of cables
Incorrect stripping of the connection cable to external switching devices results in
a risk of electric shock.
X
Ensure that the stated stripping lengths are adhered to.
ÿWARNING!
Risk of injury due to moving fan wheel
There is a risk of injury while the fan is turning.
X
Only install the appliance with the power disconnected.
X
Connect both sides of the fan to the duct system before commissioning.
Special safety instructions for the planning of extractor systems
ÿDANGER!
Risk of smoke inhalation
When the cooktop extractor is used in exhaust air mode, it draws in air from the
room it is installed in and from neighbouring rooms. Without su󹩴cient air, there
will be a drop in air pressure. When used at the same time as a replace that is
dependent on the air in the room, noxious gases can be sucked into the living areas
from the chimney or outlet shaft.
X
Make sure that there is always a sufficient air supply.
X
Only use reliable, tried-and-tested switching devices, (e.g. window contact
switch, low pressure warning device) and have them approved by a qualified
expert (certified chimney sweep).
Ducting connected to wall sleeves
In the case of straight ducting and a distance <900mm between the fan and wall
sleeve, a safety guard must be provided for (available as an accessory).

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2.4.2 Safety information for cooktop installation
ÿDANGER!
Risk of electric shock from incorrect mains connection
Connecting the appliance to the mains incorrectly poses a risk of electric shock.
X
Make sure that the appliance has a fixed connection to the mains voltage.
X
Make sure that the appliance is connected to a properly installed protective
conductor system.
X
Make sure that technical equipment is provided to enable all of the appliance’s
poles to be disconnected from the mains with a contact opening width of at
least 3 mm (LS switch, fuses, automatic circuit breakers, contactor).
ÿDANGER!
Risk of electric shock from damaged power supply cable
If the power supply cable is damaged (e.g. during installation or by coming into
contact with hot cooking surfaces), this can cause an (lethal) electric shock.
X
Make sure that the connection cable does not become trapped or damaged.
X
Make sure that the power supply cable does not come into contact with hot
cooking surfaces.
2.5 Safety instructions – operation
X
Do not use the appliance until installation is complete. This is the only way to
ensure safe operation.
X
Make sure that the base of the cookware as well as the appliance surfaces are
clean and dry.
X
Always lift (do not drag) cookware to prevent scratching and abrasion on the
appliance surface.
X
Do not use the appliance as a storage surface.
X
Switch off the appliance after use.
ÿWARNING!
Risk of burning from hot appliances
Certain appliances and their exposed parts become hot during use. They should be
left to cool down completely after switching off. Touching hot surfaces can cause
serious burns.
X
Do not touch hot appliances.
X
Pay attention to the residual heat indicator.

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ÿWARNING!
Risk of burns due to power cut
During or after a power cut a cooktop that was previously in operation may still be
hot.
X
Do not touch the appliance while it is still hot.
X
Keep children away from the hot appliance.
ÿDANGER!
Risk of fire from overheated oil or fat
Oil or fat can quickly heat up and ignite.
X
Never leave the appliance unattended when cooking with oil or fat.
X
Never extinguish oil or fat fires with water.
X
Switch off the appliance.
X
Extinguish the fire using a pan lid or a fire blanket, for example.
ÿWARNING!
Risk of burning and fire from hot objects
The appliance and its exposed parts are hot during operation and the cooling
phase. Objects in contact with hot appliance components heat up very quickly and
can cause severe burns (this particularly applies to metal objects such as knives,
forks, spoons, lids or appliance components) or catch re.
X
Do not place any items on the appliance.
X
Please use suitable tools (pot holders, oven gloves).
CAUTION!
Damage caused by hot cookware
Hot cookware can damage certain components in the appliance.
X
Do not put hot cookware down in the area of the operating panel.
X
Keep hot cookware away from the air inlet nozzle.
2.5.1 Safety instructions – cooktop extractor operation
ÿWARNING!
Fire risk from flambéing
While the cooktop extractor is working, it sucks up grease from cooking. Flambéing
food can cause the grease to catch re.
X
Clean the cooktop extractor regularly.
X
Never work with a naked flame while the cooktop extractor is running.

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CAUTION!
Damage caused by objects or paper suctioned in
Small and light items, such as cleaning cloths made from material or paper, can
be suctioned into the cooktop extractor. This can damage the fan or impair the
exhaust performance.
X
Do not store any items or paper on the cooktop extractor.
X
Only operate the integrated cooktop extractor with the grease filter fitted.
CAUTION!
Damage caused by grease and dirt deposits
Grease and dirt deposits can prevent the cooktop extractor from functioning
properly.
X
Never use the cooktop extractor without a correctly fitted stainless steel grease
filter.
Special safety instructions for using the exhaust air mode
ÿDANGER!
Risk of smoke inhalation
When the cooktop extractor is used in exhaust air mode, it draws in air from the
room it is installed in and from neighbouring rooms. Without su󹩴cient air, there
will be a drop in air pressure. When used at the same time as a replace that is
dependent on the air in the room, noxious gases can be sucked into the living areas
from the chimney or outlet shaft.
X
Make sure that there is a sufficient air supply at all times.
X
Only use reliable, tried-and-tested switching devices, (e.g. window contact
switch, low pressure warning device) and have them approved by a qualified
expert (certified chimney sweep).
Special safety instructions for using the recirculation mode
When cooking, additional moisture is released into the ambient air. In recirculation
mode, only a slight amount of moisture is removed from the cooking vapour.
X
When using recirculation mode, ensure a sufficient supply of fresh air, e.g. by
opening a window.
X
Ensure a normal and comfortable room climate (humidity of 45–60%), e.g. by
opening natural ventilation openings or using domestic ventilation systems.
X
After every use in recirculation mode, switch the cooktop extractor to a low power
level for about 20 minutes or activate the automatic after-run function.

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2.5.2 Safety instructions – cooktop operation
ÿDANGER!
Danger of fire caused by leaving the cooktop unattended
Oil or fat can quickly heat up and ignite.
X
Never leave oil or fat to heat up unattended.
X
Never extinguish oil and fat fires with water.
X
Switch off the cooktop.
X
Extinguish the fire using a pan lid
or a fire blanket, for example.
ÿDANGER!
Risk of explosion caused by flammable liquids
Flammable liquids in the vicinity of a cooktop can explode and cause serious injury.
X
Do not spray aerosols near the appliance when it is in use.
X
Do not place any flammable liquids in the vicinity of a cooktop.
ÿWARNING!
Risk of burns from hot liquids boiling over
Unattended pans can boil over allowing hot liquids to escape.
X
Keep an eye on pans when cooking.
X
Avoid over-cooking.
ÿWARNING!
Risk of burns from hot steam
Liquid between the cooking zone and the pan base can evaporate and cause burns.
X
Make sure that the cooking zone and the pan base are always dry.
CAUTION!
Damage caused by sugary and salty foods
Sugary and salty foods and juices can damage the hot cooking zone.
X
Make sure sugary and salty foods or juices do not get onto the cooking zone
while it is hot.
X
Remove sugary and salty foods and juices from the hot cooking zone
immediately.

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2.6 Safety instructions – cleaning and maintenance
The appliance must be cleaned at regular intervals. Dirt can lead to damage,
restriction of functions, or bothersome odours. In the worst case scenario, this can
become a hazard.
X
Please follow all instructions in the “Cleaning and Maintenance” chapter.
X
Remove dirt immediately.
X
When cleaning, only use non-abrasive detergents to prevent scratching and
abrasion on the surface.
X
When cleaning, ensure that no water penetrates the appliance. Use only a slightly
damp cloth. Never spray the appliance with water. Water penetration can cause
damage!
X
Do not use a steam cleaner for cleaning. Steam can cause a short circuit on live
parts and thus lead to property damage.
Special safety instructions for cooktop extractor cleaning and maintenance
X
Keep the ventilation openings in the unit below open and clean.
ÿWARNING!
Fire risk from fat deposits
The risk of re can be increased by failure to clean the grease lter properly and on
a regular basis, or if the lter change is overdue.
X
Clean and replace the filter at regular intervals.
ÿWARNING!
Risk of injury when opening the bottom housing cover
There is a risk of injury while the fan is turning.
X
Switch off the appliance and disconnect it from the mains before removing
covers in the vicinity of the fan.
Special safety instructions for cooktop cleaning and maintenance
X
Whenever possible, clean the cooktops after every use.
X
Only clean the cooktops when they have cooled down.
2.7 Safety instructions – repairs, servicing and spare parts
i
The appliance must only be repaired and serviced by trained specialists
who are familiar with and comply with the standard national regulations and
supplementary regulations of the local utility companies.
i
Work on electrical components must only be conducted by trained electrical
personnel.

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X
Before any repair work, safely disconnect the appliance from the mains supply.
ÿWARNING!
Risk of injury or damage from improper repairs
Incorrect components can lead to personal injury or damage to the appliance.
Modications, additions or alterations to the appliance can lead to safety risks.
X
Only use original spare parts for repairs.
X
Do not make any modifications, additions or alterations to the appliance.
i
A damaged power supply cable must be replaced by a suitable power supply
cable. This may only be done by an authorised member of the Customer Care
team.
2.8 Safety instructions – disassembly and disposal
i
The appliance must only be disassembled by trained specialists who
are familiar with and comply with the standard national regulations and
supplementary regulations of the local utility companies.
i
Work on electrical components must only be conducted by trained electrical
personnel.
X
Before disassembly, safely disconnect the appliance from the mains supply.
ÿDANGER!
Risk of electric shock from incorrect disconnection
Incorrectly disconnecting the appliance from the mains results in a risk of electric
shock.
X
Securely disconnect the appliance from the mains using LS switches, fuses,
automatic circuit breakers or contactors.
X
Use an authorised measuring device to ensure that there is no power to the
appliance.
X
Do not touch exposed contacts on the electronic unit as they can contain
residual charge.

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Technical data
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3 Technical data
Device dimensions BHA
380
515
418
120253
760
476
R3
142
275
Fig. 3.1 BHA Device dimensions aerial view
245
290
6
56
Fig. 3.2 BHA Device dimensions front view
89
484
480
15,5
530
196
Ø222
5
Fig. 3.3 BHA Device dimensions side view
Parameter Value
Multiphase supply voltage 380 – 415 V 2N / 3N
Single-phase supply voltage 220 – 240 V
Frequency 50 Hz
Maximum power consumption 7000 W
Fuse protection/
Three-phase power supply
Fuse protection/
Two-phase power supply
Fuse protection/
Single-phase power supply
3 x 16 A
2 x 16 A
1 x 32 A
Dimensions
(width x depth x height)
760 x 515 x 196 mm
Weight
(incl. accessories/packaging)
approx. 25 kg
Cooktop
Surface material glass ceramic
Cooktop power levels 1 – 9, P
Size of front cooking zones Ø 210 mm
Size of rear cooking zones Ø 140 mm
Front left cooking zone
power setting output
2100 W
3000 W
Rear left cooking zone 1200 W
Front right cooking zone 2300 W
Rear right cooking zone 1200 W
Cooktop energy consumption
Front left cooking zone 1
(210 mm)
182,6 (Wh/kg)
Rear left cooking zone 2
(140 mm)
183,4 (Wh/kg)
Front right cooking zone 3
(210 mm)
228,2 (Wh/kg)
Rear right cooking zone 4
(140 mm)
184,1 (Wh/kg)
Total (average) 194,6 (Wh/kg)
Extraction system (BHA)
Cooktop extractor power levels 1 – 2, P
Exhaust air connection BORA Ecotube
Recirculation system (BHU)
Cooktop extractor power levels 1 – 2, P
Size of exhaust opening (W x H) 650 x 90 mm
Maximum activated charcoal
filter service life
150 h (1 year)
Tab. 3.1 Technical data

EN
76
Technical data
www.bora.com
25–45
484
490–510
15,5
196
Ø222
5
152
198
Fig. 3.7 BHU Device dimensions side view
89
100
Ø222
484
580
15,5
630
5
196
Fig. 3.4 Device dimensions with cable extension
(BHA + BLAVH1)
Device dimensions BHU
380
515
760
120253
476
R3
275
142
Fig. 3.5 BHU Device dimensions aerial view
727
6
56
Fig. 3.6 BHU Device dimensions front view

77
Energy labelling
www.bora.com
EN
4 Energy labelling
Product information according to Commission Delegated Regulation (EU) No. 65/2014 and
Regulation (EU) No. 66/2014.
Manufacturer
Model identification
BORA
BHA
Symbol Value Unit
Energy consumption
Annual energy consumption AEC
hood
85,1 kWh/a
Energy efficiency class – C –
Energy efficiency index EEI
hood
82,8 –
Flow volume
Fluid dynamic efficiency FDE
hood
15,1 –
Fluid dynamic efficiency class – D –
Minimum air flow in normal use – 344 m³/h
Maximum air flow in normal use – 481 m³/h
Air flow on intensive or boost setting (power setting) – 596 m³/h
Maximum air flow Q
max
625,6 m³/h
Measured air flow rate at best efficiency point Q
BEP
340,2 m³/h
Measured air pressure at best efficiency point P
BEP
255 Pa
Measured electric power input at best efficiency point W
BEP
159,0 W
Time increase factor f 1,5 –
Lighting
Lighting efficiency LE
hood
* lx/W
Lighting efficiency class – * –
Nominal power of the lighting system W
L
* W
Average illumination of the lighting system on the cooking surface E
middle
* lx
Grease filtering
Grease filtering efficiency GFE
hood
94,7 %
Grease filtering efficiency class – B –
Noise
Airborne acoustical A-weighted sound power emissions at minimum speed
available in normal use
L
WA
56 dB(A) re_1pW
Airborne acoustical A-weighted sound power emissions at maximum speed
available in normal use
L
WA
63 dB(A) re_1pW
Airborne acoustical A-weighted sound power emissions on intensive or
boost setting (power setting)
L
WA
68 dB(A) re_1pW
Sound pressure level at minimum speed available in normal use** L
pA
43 dB re 20 µPa
Sound pressure level at maximum speed available in normal use** L
pA
50 dB re 20 µPa
Sound pressure level on intensive or boost setting (power setting)** L
pA
55 dB re 20 µPa
Power consumption
Power consumption in off mode P
o
0,35 W
Power consumption in standby mode P
s
* W
Tab. 4.1 Energy labelling
* Does not apply to this product.
** Voluntary declaration
The sound pressure level has been determined from a distance of 1 m (distance-dependent level recording) on the basis of the
sound power level established under EN 60704-2-13.

EN
78
Device description
www.bora.com
5 Device description
and fed back into the room in which the appliance
is installed.
To prevent odours in the recirculated air, an
activated charcoal filter must be used. For hygiene
and health reasons, the activated charcoal filter
must be replaced at the recommended intervals
(see the Cleaning and maintenance section).
i
When using recirculated air, always ensure
sufficient ventilation and aeration in order to
expel any humidity.
The filter in the activated charcoal filter is made
from special activated charcoal, which is ideal for
trapping cooking odours.
5.1 Structure
2
1
4
3
5
Fig. 5.1 Cooktop
[1] Inlet nozzle
[2] Stainless steel grease filter
[3] Cooktop
[4] Suction opening
[5] Operating panel
Observe all safety and warning information during
operation (see “2 Safety”).
The cooktop with cooktop extractor has the
following features:
Cooktop:
O power setting
O Automatic heat up function
O Warming function
O Timer functions
O Residual heat display
O Child safety lock
O Safety shut-down
Cooktop extractor:
O Touch-operated power control
O Automatic after-run
O Safety shut-down
O Filter service display
Depending on your purchase decision, the cooktop
extractor is operated as an exhaust air or a
recirculating version.
Exhaust operation
The air suctioned away by the cooktop is purified by
the grease filter and expelled into the open air via a
duct system.
The exhaust air must not be expelled into:
O a smoke or exhaust gas flue that is in operation
O a shaft used to aerate areas in which fireplaces
are installed
If the exhaust air is fed into a smoke or exhaust air
flue that is not in operation, the installation must be
checked and approved by a qualified heating engineer.
Recirculated air mode
The air suctioned away by the cooktop is purified
by the grease filter and an activated charcoal filter