NEFF T48CB1AX2 User manual

1/8
N 50, Induction hob with integrated ventilation system, 80 cm
T48CB1AX2
Optional accessories
Z811DU0 : Acoustics Filter , Z821PD0 : Basic kit (partly-)ducted
recirculation , Z821UD0 : Kit Unducted Recirculation , Z821VR0 :
cleanAir recirculation replenishment fil , Z861SB1 : 90° flat duct
bend horizontal , Z861SB2 : 90° flat duct L vertical , Z861SB3 : 90°
flat duct M vertical , Z861SB4 : 90° flat duct S vertical , Z861SI0 :
Adapter round-flat , Z861SI1 : 90° Adapter round-flat , Z861SM1 :
Straight tube 500mm , Z861SM2 : Straight tube 1000mm , Z861SS1 :
Connector sleeve (female) , Z861SS2 : Flex sleeve (female) ,
Z943SE0 : Set of 2 pots and 1 pan
This induction hob with integrated ventilation combines two
appliances in one for a clear view while cooking.
√ Touch Control – a convenient way to control hobs with just one
touch and a timer if needed.
√ High Extraction Rate – ensures a clear view while cooking thanks
to efficient motor technology.
√ Reduced Noise – our optimized motor guarantees a quiet cooking
experience.
√ Space-saving Installation – room for pull-out drawers thanks to
the installation of the extractor duct in a lower cabinet.
√ Power Boost – optimized power level function for more flexible
and even faster heating.
Features
Technical Data
Product name/family : Cooking zone ceramic
Construction type : Built-in
Energy input : Electric
Required niche size for installation (HxWxD) : 223 x 750-750 x
490-490
Width of the appliance : 802
Dimensions : 223 x 802 x 522
Dimensions of the packed product (HxWxD) (mm) : 430 x 940 x 670
Net weight (kg) : 25.045
Gross weight (kg) : 29.9
Residual heat indicator : without
Location of control panel : Hob front
Basic surface material : Ceramic
Color of surface : Black
Approval certificates : CE, VDE
Length of electrical supply cord (cm) : 110
Sealed Burners : No
heating with booster : All
Power of heating element (kW) : 2.2
Power of 3rd heating element (kW) : 1.8
Power of 5th heating element (kW) : 1.8
Power of 3rd heating element (kW in boost) : [3.1]
Maximum output air extraction (m3/h) : 500
Boost position output recirculating (m3/h) : 565.0
Maximum output recirculating air (m3/h) : 555
Boost position air extraction (m³/h) : 575
Noise level (dB(A) re 1 pW) : 68
Odour filter : No
Operating Mode : Convertible
Delay Shut off modes : 30
Electrical connection rating (W) : 7400
Voltage (V) : 220-240/380-415
Frequency (Hz) : 50; 60
Main colour of product : Black
Approval certificates : CE, VDE
Length of electrical supply cord (cm) : 110
Required niche size for installation (HxWxD) : 223 x 750-750 x
490-490
Dimensions : 223 x 802 x 522
Dimensions of the packed product (HxWxD) (mm) : 430 x 940 x 670
Net weight (kg) : 25.045
Gross weight (kg) : 29.9
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2/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Features
Design
●Frameless
●80 cm: space for 4 pots or pans.
Flexibility of cooking zones
●Cooking zone front left: 210 mm, 2.2 KW (max. power 3.7 KW)
●Cooking zone rear left: 180 mm, 1.8 KW (max. power 3.1 KW)
●Cooking zone rear right: 180 mm , 1.8 KW (max power 3.1 KW)
●Cooking zone front right: 210 mm, 2.2 KW (max. power 3.7 KW)
Usage convenience
●Touch control: control the power with imprinted +/- touch
buttons.
●Variable 17-stage power settings for each zone: precisely adapt
the heat with 17 power levels (9 main levels and 8 intermediate
levels).
●Timer with automatic shut off for all zones
: switches off the cooking zone at the end of the time set (e.g. for
boiled eggs).
●LED timer for each zone with switch off function and acoustic
signal
: an alarm sounds at the end of the time set (e.g. for pasta).
Time saving & efficiency
●Power Boost function for all zones
: boil water faster thanks to 50% more energy than at the highest
standard level.
●QuickStart function: when switching on, the hob automatically
selects the cooking zone with cookware (when placed on a zone
whilst the hob is off).
●ReStart function: in case of unintentional switch-off, this feature
restores all previous settings by switching on the hob again within
4 seconds.
●Quick-Off: quickly switch off a cooking zone with one longer
touch.
Safety
●2 stage residual heat indicators: indicates which cooking zones
are still hot or warm.
●Control panel lock: prevent unintended activation of the hob.
●Control panel suspension: wipe overboiled liquids without
unintentionally changing settings (blocking all touch buttons for
30 seconds).
●Main switch: switch off all cooking zones at the touch of a button.
●Safety cut out facility: for safety reasons, heating stops after a
preset time if not used (possible to customise).
Installation
●Dimensions of the product (HxWxD mm): 223 x 802 x 522
●Required niche size for installation (HxWxD mm) : 223 x 750 x
(490 - 490)
●Min. worktop thickness: 16 mm
●Connected load: 7.4 KW
●4.6kW power output (20A); current management options for
16A, 13A or 10A connection: limit the maximum power if needed
(depends on fuse protection of electric installation).
●Power cord: 1.1 m, Cable included in packaging
Integrated ventilation downdraft system
●Induction cooktop with fully integrated high-performance
downdraft extractor.
●Suitable for ducted or recirculated extraction configuration (incl.
differentiated software modes). Respective mandatory installation
accessories required:
- Z811DU0 for ducted extraction.
- Starter kit Z821UD0 for unducted recirculation with cleanAir
odour filters.
- Z821PD0 for fully ducted and partly-ducted recirculation with
cleanAir odour filters.
●- Z811DU0 for ducted extraction.
●- Z821PD0 for fully ducted and partly-ducted recirculation
with cleanAir odour filters. Starter kit Z821UD0 for unducted
recirculation with cleanAir odour filters.
●Aesthetically integrated fully flush air intake design with floating,
heat resistant glass ceramics element for free movement and
placement of cookware.
●Ventilation system with 3 electronically controlled fan power levels
and 1 Boost-/Intensive fan power levels (with automatic revert)
via Touch control user interface
●- Automatic switch-on of ventilation system when a cooking zone
is used.
●- Automatic delayed shut-off after cooking to erase residual odors
after cooking (in specific ultra low-noise fan level, 12min in ducted
extraction, 30min in recirculated extraction, can be shut-off
manually).
●- Fully manual control possible via Touch control.
●High-performance, low-noise motor with energy-efficient
BLDC-technology. High extraction rates at very low noises
with pleasant noise frequencies through psycho-acoustically
and aerodynamically optimised interior with enclosed, hidden
motor. Highly pressure-drop resistant even with longer and more
complex ducting systems.
●Easy-to-detach and easy-to-clean grease filter and liquid collector
unit:
- Convenient one-hand removal of unit via floating glass ceramics
handle.
- Integrated, large-scale, high performance stainless-steel
grease filters with 12 filtration layers and one black top layer for

3/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Features
enhanced aesthetical integration. Grease filtration efficiency of 94
%.
- All parts of the unit are easy-to-clean, fully dishwasher safe and
heat resistant.
- (Upper) Liquid collector unit with 200ml of capacity for standard
accidental spillages or cooking condensate.
- Powerful drainage system for spillages that exceed 200ml of
liquids.
- Liquid safety collector with additional capacity of 700ml for more
severe accidental situations. Dishwasher safe. Easily accessible
and detachable from below.
- Overall capturing capacity of 900ml (200ml + 700ml).
- Watertight motor system.
●- Convenient one-hand removal of unit via floating glass ceramics
handle.
●- Integrated, large-scale, high performance stainless-steel
grease filters with 12 filtration layers and one black top layer for
enhanced aesthetical integration. Grease filtration efficiency of 94
%.
●- All parts of the unit are easy-to-clean, fully dishwasher safe and
heat resistant.
●- (Upper) Liquid collector unit with 200ml of capacity for standard
accidental spillages or cooking condensate.
●- Powerful drainage system for spillages that exceed 200ml of
liquids.
●- Liquid safety collector with additional capacity of 700ml for more
severe accidental situations. Dishwasher safe. Easily accessible
and detachable from below.
●- Overall capturing capacity of 900ml (200ml + 700ml).
●- Watertight motor system.
●Ventilation system performance:
- Extraction performance in ducted extraction (according to EN
61591): min. normal setting 332 MQH , max. normal setting 500
MQH, max. Boost-/Intensive setting 575 MQH.
- Extraction performance in recirculated extraction (according to
EN 61591): min. normal setting 327 m3/h , max. normal setting
500 m3/h , max. Boost-/Intensive setting 565 m3/h.
- Noise level in ducted extraction (Sound power level according
to EN 60704-3): min. normal setting 60 dB re 1 pW, max. normal
setting 68 dB re 1 pW, max. Boost-/Intensive setting 72 dB re 1
pW.
- Noise level in recirculated extraction (Sound power level
according to EN 60704-3. ): min. normal setting 58 dB re 1 pW,
max. normal setting 68 dB re 1 pW, max. Boost-/Intensive setting
70 dB re 1 pW.
- Grease filter efficiency (according to EN 61591) 94 %.
All performance data is preliminary and based on latest test
results with advanced prototypes and will be updated with tests
from final products.
●- Extraction performance in ducted extraction (according to EN
61591): min. normal setting 332 m3/h , max. normal setting 500
m3/h , max. Boost-/Intensive setting 575 m3/h .
●- Extraction performance in recirculated extraction (according to
EN 61591): min. normal setting 327 m3/h , max. normal setting
500 m3/h , max. Boost-/Intensive setting 565 m3/h.
●- Noise level in ducted extraction (Sound power level according
to EN 60704-3): min. normal setting 60 dB re 1 pW, max. normal
setting 68 dB re 1 pW, max. Boost-/Intensive setting 72 dB re 1
pW.
●- Noise level in recirculated extraction (Sound power level
according to EN 60704-3. ): min. normal setting 58 dB re 1 pW,
max. normal setting 68 dB re 1 pW, max. Boost-/Intensive setting
70 dB re 1 pW.
●- Grease filter efficiency (according to EN 61591) 94 %.
●All performance data is preliminary and based on latest test
results with advanced prototypes and will be updated with tests
from final products.
●Consumption data and energy efficiency (according to Regulation
(EU) No 65/2014):
- Energy Efficiency Class: B (at a range of energy efficiency classes
from A+++ to D).
- Fluid Dynamic Efficiency: B .
- Average energy consumption: 55 .
- Grease filtration effciency class: B .
- Noise min. normal setting & max. normal setting: 60 dB & 68
dB .
●- Energy Efficiency Class: B (at a range of energy efficiency classes
from A+++ to D).
●- Fluid Dynamic Efficiency: B .
●- Average energy consumption: 55 .
●- Grease filtration effciency class: B .
●- Noise min. normal setting & max. normal setting: 60 dB & 68
dB .
●2 x 2 sets of directly integrated, high-performance cleanAir odour
filters (in recirculation configuration).
- Optimised odour reduction performance for cooking applications
with complex odour molecules (e.g. fish).
- Large scale filter surface with high odour reduction capabilities.
- Lifetime of 360 hours of cooking (non-regenerative). 
- Low-noise filters with optimised psycho-acoustics.
- Easy-to-access and easy-to-remove from above.
- Saturation indications for cleanAir odour filter via user interface
notification and via the Home Connect app with a convenient

4/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Features
replenishment re-order option (replenishment cleanAir filter set
HEZ9VRCR0).
For ducted extraction configuration: 2 x 2 sets of directly
integrated, high-performance low-noise acoustic filters for
significantly lower noise and improved psycho-acoustics.
●- Optimised odour reduction performance for cooking applications
with complex odour molecules (e.g. fish).
●- Large scale filter surface with high odour reduction capabilities.
●- Lifetime of 360 hours of cooking (non-regenerative).
●- Low-noise filters with optimised psycho-acoustics.
●- Easy-to-access and easy-to-remove from above.
●- Replenishment cleanAir filter set Z821VR0.
●For ducted extraction configuration: 2 x 2 sets of directly
integrated, high-performance low-noise acoustic filters for
significantly lower noise and improved psycho-acoustics.
Planning & installation notes
●Suitable for ducted or recirculated extraction configuration (incl.
differentiated software modes). Respective mandatory installation
accessories required:
- Z811DU0 for ducted extraction.
- Starter kit Z821UD0 for unducted recirculation with cleanAir
odour filters.
- Z821PD0 for fully ducted and partly-ducted recirculation with
cleanAir odour filters.
●- Z811DU0 for ducted extraction.
●- Z821PD0 for fully ducted and partly-ducted recirculation
with cleanAir odour filters. Starter kit Z821UD0 for unducted
recirculation with cleanAir odour filters.
●Planning suggestions:
- Installation is possible in island as well as wall oriented
configurations.
- The product complies with the Needle Flame Test (according to
IEC 60695-5-11), the V2 flammability class (according to UL94)
and the B1 building material class (DIN 4102-1). The starter
kit HEZ9VRUD0 for unducted recirculation complies with these
standards as well.
- The max. immersion depth is 223mm below glass for top
mounted appliances and 227mm for flush installed appliances.
- The appliance must be freely accessible from below (i.e. for
accessing the lower liquid safety collector). - No false floor
is necessary below the cooktop with integrated downdraft
ventilation system. The drawers and/or shelves in the floor unit
must be removable. The backpanel of the floor unit can be kept -
only a cut-out for the air outlet is needed (position and size can be
taken from the installation instructions).
- The "Plug 'n Play" starter kit HEZ9VRUD0 for unducted
recirculation requires a vertical aperture of min. 25mm behind the
backpanel of the furniture. Suggested for ideal performance are
50mm.
- The minimum worktop thickness is 16mm for top mounted and
flush installed appliances with the standard installation system.
Installation in even thinner worktops is also possible with the
spare part: content 626792.
- The overall appliance weight is 26kg - the bearing capacity and
stability, in the case of very thin worktops in particular, must be
supported using suitable substructures. The overall appliance
weight and the worktop manufacturer's structural integrity
specifications are to be taken into account.
- The "Plug 'n Play" starter kit HEZ9VRUD0 for unducted
recirculation enables easy and quick installations and can be
planned in all worktop depths ≥60cm. For ducted installations
- in ducted extraction (HEZ9VEDU0) as well as fully or partly
ducted recirculation (HEZ9VRPD0) - a worktop depth of ≥70cm is
required.
- For partly ducted and unducted recirculation extraction
installations, a return-flow aperture of ≥400cm² is to be respected
in the plinth area. The aperture can be realized via outlet grids,
lamella grids or subtly shortened plinths depending on the
assortment of the kitchen furniture manufacturer.
- The air outlet on the backside of the appliance can directly be
accessed with a male flat duct element (DN 150).
- The pressuredrop resistant blower allows longer and more
complex ductings up to 8m with three 90° bows while keeping
sufficient performance.
- When installing a ventilation hood with ducted extraction
and a chimney-vented fireplace, the power supply line of the
appliance needs a suitable safety switch. This is not required for
configurations in recirculated extraction.
- In ducted extraction configuration a one-way flap (or backflow
trap) with a maximum opening pressure of 65Pa should be
installed.
●- Installation is possible in island as well as wall oriented
configurations.
●- The product complies with the Needle Flame Test (according to
IEC 60695-5-11), the V2 flammability class (according to UL94)
and the B1 building material class (DIN 4102-1). The starter
kit Z821UD0 for unducted recirculation complies with these
standards as well.
●- The max. immersion depth is 223mm below glass for top
mounted appliances and 227mm for flush installed appliances.
●- The appliance must be freely accessible from below (i.e. for
accessing the lower liquid safety collector).
●- No false floor is necessary below the cooktop with integrated
downdraft ventilation system. The drawers and/or shelves in the
floor unit must be removable. The backpanel of the floor unit can
be kept - only a cut-out for the air outlet is needed (position and
size can be taken from the installation instructions).
●- The "Plug 'n Play" starter kit Z821UD0 for unducted recirculation
requires a vertical aperture of min. 25mm behind the backpanel of
the furniture. Suggested for ideal performance are 50mm.
●- The minimum worktop thickness is 16mm for top mounted and
flush installed appliances with the standard installation system.
Installation in even thinner worktops is also possible with the
spare part: content 626792.
●- The overall appliance weight is 26kg - the bearing capacity and
stability, in the case of very thin worktops in particular, must be

5/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Features
supported using suitable substructures. The overall appliance
weight and the worktop manufacturer's structural integrity
specifications are to be taken into account.
●- The "Plug 'n Play" starter kit Z821UD0 for unducted recirculation
enables easy and quick installations and can be planned in all
worktop depths ≥60cm. For ducted installations - in ducted
extraction (Z811DU0) as well as fully or partly ducted recirculation
(Z821PD0) - a worktop depth of ≥70cm is required.
●- For partly ducted and unducted recirculation extraction
installations, a return-flow aperture of ≥400cm² is to be respected
in the plinth area. The aperture can be realized via outlet grids,
lamella grids or subtly shortened plinths depending on the
assortment of the kitchen furniture manufacturer.
●- The air outlet on the backside of the appliance can directly be
accessed with a male flat duct element (DN 150).
●- The pressuredrop resistant blower allows longer and more
complex ductings up to 8m with three 90° bows while keeping
sufficient performance.
●- When installing a ventilation hood with ducted extraction
and a chimney-vented fireplace, the power supply line of the
appliance needs a suitable safety switch. This is not required for
configurations in recirculated extraction.
●- In ducted extraction configuration a one-way flap (or backflow
trap) with a maximum opening pressure of 65Pa should be
installed.

6/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Dimensioned drawings

7/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Dimensioned drawings

8/8
N 50, Induction hob with integrated ventilation
system, 80 cm
T48CB1AX2
Dimensioned drawings