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5.3 Regulation for natural gas
The hob has been inspected for G20 (2H) natural gas at a pressure of
20 mbar. To allow the unit to work with this type of gas, perform the same
operations described in paragraph "5.2 Regulation for LPG", but choose
the nozzles and regulate the primary air for natural gas, as shown in the
following table and in paragraph "5.4 Regulation of primary air". After the
regulations have been carried out, restore the seals with sealing wax or
equivalent material.
Burner
Auxiliary (1)
Semi-rapid (2)
Rapid (3)
Rapid (4)
Ultra rapid (5)
5.4 Regulation of primary air
Referred to distance "X" in mm.
BURNER
Auxiliary (1)
Semi-rapid (2)
Rapid (3)
Rapid (4)
Ultra rapid (5)
To identify the burners on your hob, refer to the drawings in point
Arrangement of burners on hob "
Instructions for the installer
Rated
heating
capacity
(kW)
1.05
1.65
2.55
3.1
3.9
Natural gas – G20 20 mbar
Nozzle diameter
1/100 mm
73
92
115
126
140
G20
20 mbar
2.0
1.5
2.0
2.5
2.0
Reduced flowrate
(W)
380
380
650
750
1400
G30/G31
28/37 mbar
2.0
1.5
5.0
10.0
4.0
"6.3
31
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