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Natural gas (NG)
If the cooktop is connected to a natural gas supply (NG), a gas
regulator with a test-point adapter must be installed.
The gas regulator is included in the scope of delivery.
u
Attach the gas regulator to the connection on the gas cooktop.
u
Bear in mind the direction of the flow of gas through the gas regulator.
Fig. 4.46 Gas regulator (NG)
Liquified petroleum gas (LPG)
When switching from NG to ULPG, the sticker provided must
be affixed
If the cooktop is connected to a liquified petroleum gas supply (LPG),
the supply is adjusted at the gas bottle, so only the test-point adapter
provided with the appliance needs to be fitted in the gas supply pipe.
u
Attach the test-point adapter to the connection on the gas
cooktop.
Fig. 4.47 Test-point adapter (LPG)
Test the gas pressure (LPG) as follows:
u
Turn the knob to position 0.
u
Turn off the gas supply.
u
Unscrew the test-point adapter screw completely.
Connect your measuring device to the test-point adapter connector.
u
Turn on the gas supply.
u
u
Set the gas pressure on the gas supply pipe (LPG pressure
cylinder) to 2.75 kPa.
u
Light the burner.
Check the burner flame.
u
u
Turn off the gas supply when you have successfully set the
pressure.
u
Turn the knob to position 0.
Unscrew the measuring device from the test point.
u
Screw the test-point screw back into the test-point adapter.
u
u
Ensure that the screw is fitted correctly.
4.10.5 Changing the gas type
Turn off the gas supply to the gas supply pipe.
u
u
Switch off the main switch/automatic circuit breaker.
u
Secure the main switch/automatic circuit breaker against being
switched back on without permission.
u
Make sure the power to the appliance is disconnected.
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Changing the gas burner nozzle in the gas burner
The nozzles regulate the maximum gas throughflow for each burner
and gas type/pressure. The gas cooktop is set by default to natural
gas G20/20 mbar (pre-assembled). If another type of gas is used, the
configuration menu on the cooktop must be adjusted accordingly.
Use only stamped and approved nozzles.
Cat.
I2E+
G20/G25: 20/25 mbar,
BE, FR
I2E
G20:20 mbar,
DE, LU, PL, RO
I2EK
G25.3: 25 mbar,
NL
I2L
G25: 25 mbar,
NL
I2ELL
G20/G25: 20/25 mbar,
DE/LU
I2H
G20: 20 mbar,
AT, CH, CZ, DK, EE, ES, FI, GB, GR, HR, IE, IT, LU, LT, LV,
NO, PT, RO, SE, SI, SK, TR
I3+
G30/G31: 28–30/37 mbar,
BE, CH, CY, CZ, ES, FR, GB, GR, IE, IT, LT, PT, SI, TR
I3B/P
G30/31: 30 mbar,
BE, CY, CZ, DK, EE, FI, FR, GB, GR, HR, IT, LT, NL, NO, PL,
PT, RO, SE, SI, TR
I3B/P
G30/31: 50 mbar,
AT, CH, DE, FR, SK
I3P
G31: 37 mbar,
BE. CH, CZ, ES, FR, GB, GR, HR, IE, IT, LT, NL, PL, PT, SI,
SK, TR
II2E+3+
G20/G25: 20/25 mbar,
G30/G31: 28–30/37 mbar,
BE, FR
II2EK3B/P
G25.3: 25 mbar, G30/31: 30 mbar,
NL
II2ELL3B/P
G20/G25/G30: 20/20/50 mbar,
EN
II2H3+
G20: 20 mbar,
G30/31: 28–30/37 mbar,
CH, CY, CZ, ES, GB, GR, IE, IT, LT, PT, SI, SK, TR
II2H3B/P
G20: 20 mbar,
G30/G31: 30 mbar,
CY, CZ, DK, EE, FI, GR, HR, IT, LT, NO, RO, SE, SI, SK, TR
II2H3B/P
G20: 20 mbar,
G30/31: 50 mbar
AT, CH, SK
II2L3B/P
G25: 25 mbar,
G30/31: 30 mbar
RO
Overview of gas categories
Tab. 4.5
Installation
EN
29
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