en Instruction manual
CV 281
Induction hob with integrated ventilation system
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Table of contents
en
Instruction manual
en
Intended use 4
(
Important safety information 5
Causes of damage 8
Environmental protection 8
Saving energy 8
Environmentally-friendly disposal 9
f
Induction cooking 9
Advantages of induction cooking 9
Cookware 9
*
Getting to know your appliance 11
Your new appliance 11
Special accessories 11
The control panel 12
Residual heat indicator 12
Ventilation modes 13
Before using the appliance for the first time 13
Initial use 13
1
Operating the appliance 14
Switching the hob on and off 14
Setting a hotplate 14
Switching the ventilation system on and off 15
Intensive setting 15
Automatic start 16
Run-on function 16
Chef's recommendations 16
Display cleaning protection 21
b
Automatic safety cut-out 22
Q
Basic settings 23
To access the basic settings: 24
Suitability test of tableware 25
h
Power manager 25
D
Cleaning 26
Cleaning agents 26
Components to clean 27
Hob surround (only on appliances with hob
surrounds) 27
Hob 28
Ventilation system 28
{
Frequently Asked Questions (FAQ) 31
Trouble shooting 33
4
Customer service 35
Additional information on products, accessories,
replacement parts and services can be found at
www.gaggenau.com and in the online shop
www.gaggenau.com/zz/store
w
CombiZone function 19
Notes regarding cookware 19
Activation 19
Deactivating 19
Timer functions 19
Cooking timer 19
The short-term timer 20
Booster function 20
Activating 20
Deactivating 20
A
Childproof lock 21
Activating and deactivating the childproof lock 21
Childproof lock 21
3
en Intended use
Intended use
Intended use
Read these instructions carefully. Only then
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 after removing it from the
packaging. If it has suffered any damage in
transport, do not connect the appliance,
contact the Technical Assistance Service and
provide written notification of the damage
caused, otherwise you will lose your right to
any type of compensation.
This appliance must be installed according to
the installation instructions included.
This appliance is intended for private domestic
use and the household environment only. The
appliance must only be used for the
preparation of food and beverages. The
cooking process must be supervised. A short
cooking process must be supervised without
interruption. Only use the appliance in
enclosed spaces.
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.
We advise that you exercise caution using or
standing near an induction hob while it is in
operation, if you wear a pacemaker or a similar
medical device. Consult your doctor or the
device manufacturer concerning its conformity
or any possible incompatibilities,
This appliance is intended for use up to a
maximum height of 2000 metres above sea
level.
Do not use covers. These can cause accidents,
for example due to overheating, catching fire or
materials shattering.
Only use safety devices or child protection
grilles approved by ourselves. Unsuitable
safety devices or child protection grilles may
result in accidents.
This appliance is not intended for operation
with an external clock timer or a remote control.
4
Important safety information
en
m (Important safety
information
Important safety information
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.
Only a licensed professional may connect
appliances without plugs. Damage caused by
incorrect connection is not covered under
warranty.
Dangerous or explosive materials and vapours
must not be extracted.
Ensure that no small parts or liquids get into
the appliance.
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.
m Warning – Danger of suffocation!
Packaging material is dangerous to children.
Never allow children to play with packaging
material.
m Warning – Danger of death!
Risk of poisoning from flue gases being drawn
back in.
Always ensure that there is an adequate supply
of fresh air to the room if the appliance is being
operated in air extraction mode at the same
time as a non-room-sealed heating appliance is
being operated.
Non-room-sealed heating appliances (e.g. gas-,
oil-, wood- or coal-burning heaters, continuous
flow heaters or water heaters) draw in
combustion air from the room in which they are
installed and discharge the exhaust gases
outdoors through an exhaust gas system (e.g. a
chimney).
With the extractor hood switched on, air is
extracted from the kitchen and the adjacent
rooms – without an adequate supply of air, the
air pressure falls below atmospheric pressure.
Toxic gases from the chimney or the extraction
shaft are sucked backed into the living space.
▯ There must therefore always be an
adequate supply of air.
▯ A supply-air/air-extraction duct alone is not
sufficient to ensure compliance with the
limit.
It is only possible to safely operate the
appliance if the pressure in the room in which
the heating appliance is installed does not
drop more than 4Pa (0.04mbar) below
atmospheric pressure. This can be achieved if
the air needed for combustion is able to enter
through openings that cannot be sealed, for
example through doors, windows, by means of
a supply-air/air-extraction duct or by other
technical means.
The exhaust air must not be conveyed into a
functioning smoke or exhaust gas flue or into a
shaft that is used to ventilate rooms in which
heating appliances are installed.
If the exhaust air is to be conveyed into a nonfunctioning smoke or exhaust gas flue, you
must obtain the consent of the heating
engineer responsible.
Always consult the heating engineer
responsible. They will be able to assess the
house's entire ventilation setup and suggest
the most appropriate ventilation measures.
Unrestricted operation is possible if the
extractor hood is operated exclusively in air
recirculation mode.
5
en Important safety information
m Warning – Risk of fire!
▯ 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.
Risk of fire!
▯ The hotplates become very hot. Never
place combustible items on the hob. Never
place objects on the hob.
Risk of fire!
▯ The appliance gets hot. Do not keep
combustible objects or aerosol cans in
drawers directly underneath the hob.
Risk of fire!
▯ The hob switches off automatically and can
no longer be operated. It may switch on
unintentionally at a later point. Switch off
the circuit breaker in the fuse box. Contact
the after-sales service.
Risk of fire!
▯ Grease deposits in the grease filter may
catch fire.
Clean the grease filter at least once a
month.
Never operate the appliance without the
grease filter.
Risk of fire!
▯ Fatty deposits in the filters may catch fire.
Clean the appliance as described.
Comply with the cleaning intervals. Never
operate the appliance without the grease
filter.
Risk of fire!
▯ When the ventilation system is switched on,
fatty 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 solid fuel
heating appliance (e.g. wood- or coalburning) unless a sealed, non-removable
cover is fitted. There must be no flying
sparks.
m Warning – Risk of burns!
▯ The hotplates and surrounding area
(particularly the hob surround, if fitted)
become very hot. Never touch the hot
surfaces. Keep children at a safe distance.
Risk of burns!
▯ The hotplate heats up but the display does
not work. Switch off the circuit breaker in
the fuse box. Contact the after-sales
service.
Risk of burns!
▯ Metal objects on the hob quickly become
very hot. Never place metal objects (such
as knives, forks, spoons and lids) on the
hob.
Risk of burns!
▯ The filter cover will get very hot very quickly
if left on the hob. Never place the filter
cover on the hob.Do not place pots, pans
or other hot objects on the filter cover.
Risk of fire!!
▯ After each use, always turn off the hob at
the main switch. Do not wait until the hob
turns off automatically after the pan is
removed.
Risk of burns!
▯ The accessible parts become very hot
when in operation. Never touch hot parts.
Keep children at a safe distance.
Risk of burns!
▯ The appliance will become hot during
operation. If hot liquids penetrate the
appliance, leave the appliance to cool for at
least two hours before removing the filter
cover, the metal grease filter, the container,
the overflow reservoir or the appliance
housing.
6
Important safety information
en
m 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.
Risk of electric shock!
▯ Do not use any high-pressure cleaners or
steam cleaners, which can result in an
electric shock.
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.
Risk of electric shock!
▯ Cracks or fractures in the glass ceramic
may cause electric shocks. Switch off the
circuit breaker in the fuse box. Contact the
after-sales service.
m Warning – Electromagnetic hazards!
This appliance complies with safety and
electromagnetic compatibility standards.
However, people with pacemakers or insulin
pumps must refrain from using this appliance.
It is impossible to ensure that all of these
devices available on the market comply with
current electromagnetic compatibility
standards, and that interference which may
prevent the device from working correctly will
not occur. It is also possible that people with
other types of devices, such as a hearing aids,
could experience some discomfort.
m Warning – Risk of injury!
▯ When cooking in a bain marie, the hob and
cooking container could shatter due to
overheating. The cooking container in the
bain marie must not directly touch the
bottom of the water-filled pot. Only use
heat-resistant cookware.
Risk of injury!
▯ Saucepans may suddenly jump due to
liquid between the pan base and the
hotplate. Always keep the hotplate and
saucepan bases dry.
Risk of injury!
▯ Cookware and cooktops become very hot.
Never reach across the hot cooktop or take
hold of hot cookware.
Risk of injury!
▯ Unsuitable woks may cause accidents.
Only use woks supplied by the
manufacturer (available as optional
accessories).
m Warning – Risk of fault!
A fan is located on the underside of this hob. If
a drawer is located on the underside of the
hob, do not store any small or sharp objects,
paper or tea towels in it. These may be sucked
in and damage the fan or impair the cooling.
There must be a clearance of at least 2 cm
between the contents of the drawer and the fan
entry point.
7
en Causes of damage
Causes of damage
Causes of damage
Caution!
– Objects that are hard or sharp may damage the hob.
Do not allow hard or sharp objects to fall on the
hob.
– Heating cookware when empty may cause surface
damage. Never leave empty cookware on the heat.
– Hot pots or pans may damage the hob. Never place
hot pots or pans on the control panel, the displays/
indicators, the hob surround or the filter cover.
– Never leave aluminium foil or plastic containers on
hot hotplates as this may damage the hob. No not
use oven liners.
– Risk of damage: Risk of breaking the filter cover.
Take the filter cover off with care. Do not drop the
filter cover.
– Using unsuitable cleaning products may cause
surface damage, discolouration and stains. Only
use cleaning products that are suitable for this type
of hob.
– Friction from pots and pans may cause surface
damage and discolouration. Always lift pots and
pans up before repositioning them; do not slide
them across the surface of the hob.
– Burnt-on food may cause surface damage and
staining. Immediately remove any food that has
boiled over using a glass scraper.
– Salt, sugar and sand may cause surface damage.
Do not use the hob as a work surface or storage
space.
– Using cookware with a rough base may cause
surface damage. Check all cookware before use.
– Sugar and foods with a high sugar content may
cause surface damage or conchoidal fracturing.
Immediately remove any food that has boiled over
using a glass scraper.
Environmental protection
Environmental protection
In this section, you can find information about saving
energy and disposing of the appliance.
Saving energy
▯ Always place suitable lids on saucepans. Cooking
without a lid consumes significantly more energy.
Use a glass lid so that you can see into the pan
without having to lift the lid.
▯ Use pots and pans with flat bases. Uneven bases
increase the energy consumption.
▯ The base diameter of pots and pans should be the
same size as the hotplate. Please note: Cookware
manufacturers often specify the diameter of the top
of the saucepan, which is usually larger than the
diameter of the base of the saucepan.
▯ Use small saucepans for small quantities. Using a
large saucepan with little in it consumes a lot of
energy.
▯ Cook with only a little water. This will save energy
and preserve the vitamins and minerals in
vegetables.
▯ Switch back to a lower heat setting in good time.
This will save energy.
▯ During cooking, ensure that there is a sufficient
supply of air to enable the ventilation system 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
ventilation system will need to be operated for
longer.
▯ Switch the appliance off when you are not using 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.
8
Induction cooking
en
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.
f
Induction cooking
Induction cooking
Advantages of induction cooking
Induction cooking is very different from traditional
cooking methods, as heat builds up directly in the item
of cookware. This offers numerous advantages:
▯ Saves time when boiling and frying.
▯ Saves energy.
▯ Easier to care for and clean. Spilled food does not
burn on as quickly.
▯ Heat control and safety – the hob increases or
decreases the heat supply as soon as the user
changes the setting. The induction hotplate stops
the heat supply as soon as the cookware is removed
from the hotplate, without having to switch it off
first.
Cookware
Only use ferromagnetic cookware for induction cooking,
such as:
▯ Cookware made from enamelled steel
▯ Cookware made from cast iron
▯ Special induction-compatible cookware made from
stainless steel.
To check whether your cookware is suitable for
induction cooking, refer to the section entitled
~ "Suitability test of tableware".
To achieve a good cooking result, the ferromagnetic
area on the base of the pan should match the size of the
hotplate. If a hotplate does not detect an item of
cookware, try placing it on another hotplate with a
smaller diameter.
FP
If the flexible cooking zone is being used as a single
hotplate, larger items of cookware can be used as these
are particularly suited to this area. You can find
information on positioning cookware in the section
entitled ~ "CombiZone function" on page 19.
FP
FP
9
en Induction cooking
Some induction cookware does not have a fully
ferromagnetic base:
▯ If the base of the cookware is only partially
ferromagnetic, only the area that is ferromagnetic
will heat up. This may mean that heat will not be
distributed evenly. The non-ferromagnetic area may
not heat up to a sufficient temperature for cooking.
▯ The ferromagnetic area will also be reduced if the
material from which the base of the cookware is
made contains aluminium, for example. This may
mean that the cookware will not become sufficiently
hot or even that it will not be detected.
Unsuitable pans
Never use diffuser hobs or pans made from:
Absence of pan or unsuitable size
If no pan is placed on the selected hotplate, or if it is
made of unsuitable material or is not the correct size,
the power level displayed on the hotplate indicator will
flash. Place a suitable pan on the hotplate to stop the
flashing. If this takes more than 90seconds, the
hotplate will switch off automatically.
Empty pans or those with a thin base
Do not heat empty pans, nor use pans with a thin base.
The hob is equipped with an internal safety system.
However, an empty pan may heat up so quickly that the
"automatic switch off" function may not have time to
react and the pan may reach very high temperatures.
The base of the pan could melt and damage the glass on
the hob. In this case, do not touch the pan and switch
the hotplate off. If it fails to work after it has cooled
down, please contact the Technical Assistance Service.
Pan detection
Each hotplate has a lower limit for pan detection. This
depends on the diameter of the ferromagnetic area of
the cookware and the material from which its base is
made. For this reason, you should always use the
hotplate that best matches the diameter of the base of
the pan.
▯ common thin steel
▯ glass
▯ earthenware
▯ copper
▯ aluminium
Properties of the base of the cookware
The material(s) from which the base of the cookware is
made can affect the cooking result. Using pots and pans
made from materials that distribute heat evenly through
them, such as stainless-steel pans with a three-layer
base, saves time and energy.
Use cookware with a flat base; if the base of the
cookware is uneven, this may impair the heat supply.
10
*
Getting to know your appliance
Getting to know your appliance
You can find information on the dimensions and power
of the hotplates in~ Page 2
Note: : Depending on the appliance model, individual
details and colours may differ.
In this section, we will explain the indicators and
controls. You will also find out about the various
functions of your appliance.
Your new appliance
Getting to know your appliance
en
No. Name
1 Filter cover
2 Metal grease filter
3 Container
4 Hob
5 Control panel
6 Fan housing
7 Overflow container
8 Housing cover
9 Piping*
10 Activated charcoal filter*
11 Exhaust pipe**
* in air recirculation mode only
** in air extraction mode only
Special accessories
Flat duct connection piece CA 284010
Air recirculation module CA 282810
Activated charcoal filter CA 282 110
Multilayer teppanyaki griddle pan CA 051 300
Cast aluminium grill plate CA 052 300
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