User Manual
EN
28
Installation
www.bora.com
Connecting the cooktop to the power supply
The power supply cable to be used (already pre-installed) must
comply with certain, appliance-specific requirements (see table
“Fuse protection and minimum cross-section”).
i
A damaged power supply cable must be replaced by
another suitable power supply cable. This may only be
done by an authorised member of the After Sales Service
team.
Power supply cable requirements and connection diagram
Connection Fuse
protection
Wire cross
section
Power supply
cable
1-phase
connection
1 x 16 A 1.5mm² Type H05VVH2-F
Tab. 5.10 Fuse protection and minimum cross-section
1
L1
2
N PE
220 - 240 V~
Abb. 5.35 1-phase connection diagram
Connecting the cooktop to the mains
X
Switch off the main switch/automatic circuit breaker before
connecting the cooktop.
X
Secure the main switch/automatic circuit breaker against
being switched back on without permission.
X
Make sure the power to the appliance is disconnected.
X
Only connect the cooktop using a permanent connection to a
power supply cable.
X
Check that installation has been carried out correctly.
X
Switch on the main switch/automatic circuit breaker.
X
Put the cooktop into operation (see the “Operation” chapter).
X
Check that all the functions are working correctly.
5.10 Basic configuration
When installation is complete, you must carry out the basic
settings (these settings can be changed at any time later on).
i
You can see precise instructions on the basic
configuration and all necessary information in the
“Configuration menu” chapter of the operating
instructions.
5.10.1 Gas configuration
i
The burner nozzles, gas type, gas pressure and gas
characteristic curve may only be changed by a certified
engineer or BORA service technician. They also assume
responsibility for the proper gas installation and
commissioning.
i
Gas characteristic curve A must not be used in the case
of liquid gas (G30/31).
i
It is important that the gas type, gas pressure and
characteristic curve are set correctly to ensure safe,
failure-free operation of the gas cooktop.
i
You can see detailed information on the configuration
menu in the operating instructions.
X
Enter the settings in the gas configuration menu (see
“Configuration menu” chapter).
5.11 Initial operation
i
You will find detailed information on operating the BORA
Professional 3.0 system in the operating instructions (see
“Functions and operation” chapter).
X
Ensure that all appliances are connected correctly and
connected to the power supply (fused) prior to initial
operation.
O
Exception: During initial operation, the kitchen fitter may use
a temporary power supply for the control unit in order to carry
out the basic configuration (e.g. using the site power supply
during the building phase).
O
The settings made are saved and will not be affected when the
system is disconnected from the mains.
O
The final mains connection to the appliances may only be set
up by certified specialists.
5.11.1 Using the gas cooktop for the first time
i
Initial operation is possible when the gas cooktop has
been fully installed and configured.
X
Switch the cooking zone on.
The electronic gas regulator will calibrate itself (humming noises)
and then the gas flame will automatically ignite in the selected
cooking zone.
The gas flame will burn steadily and evenly.
Using the gas cooktop together with the cooktop
extractor for the first time
X
Switch the cooktop extractor to the maximum power level.
X
Switch all cooking zones to the minimum power level.
The electronic gas regulator will calibrate itself (humming noises)
and then the gas flame will automatically ignite in the selected
cooking zone.
The gas flame will burn steadily and evenly (no reignition). The
gas flame will be slightly affected by the cooktop extractor
(airflow) – this is normal.
X
Check all the functions of the cooktop extractor and cooktop
are working correctly.
X
Check the burner flame is working correctly, particularly when
the cooktop extractor is in use.
i
If the gas flame goes out, is excessively affected by
the extractor and/or the flame is not as it should
be (e.g. soot production, flame blowback, etc.), the
characteristic curve must be increased, as well as the
ventilation in exhaust air mode, if necessary, or the
return flow aperture in recirculation mode.