Instructions for the installer
24
10.3 Adjustment for natural gas
The hob is preset for natural gas G20 (2H) at a pressure of 20 mbar. To reset the
appliance for operation with this type of gas, carry out the same steps as
described in “10.2 Adjustment for LPG”, but select the nozzles and adjust the
primary air for natural gas as indicated in the table below and in "10.4 Primary
air adjustment”. After the adjustments have been carried out, restore the seals
with sealing wax or equivalent material.
Burner
Rated
heating
capacity
(kW)
Natural gas – G20
20 mbar
Nozzle diameter
1/100 mm
Reduced capacity
(W)
Auxiliary (1)
1.1
76
400
Semi-rapid (2)
1.7
95
500
Rapid (3)
3.1
126
900
Reduced Rapid (4)
2.6
115
750
Ultra-rapid (5)
3.5
130
1600
Double crown
Internal (6)
1.0
73
400
External (6)
3.2
130
1400