Operation Manual

7.5.201521212020
20
 Setting screws are intended for liquid gas. For natural (municipal) gas supply new
setting of gas flow is required (unscrew for not more than 1.5 turn from the end
position).
 ** Double burner has three nozzles. Left column nozzle must be fitted to the center of the
burner, while the right column nozzle must be fitted at the side of the burner (2 pieces).
 Burner power is indicated according to the upper caloric value of Hs gas.
Caution: above works may be performed only by the expert, authorized by the gas
distributor or authorized service!
After gas conversion procedure, stick a new rating plate over the old one, and check
again the sealing of all gaskets and the functionality of the appliance.
GB
Type of gas
Double burner (Wok)
Number Wobbe
max
min-
interior
flame
min -
intermediat
e and
exterior
flame
Natural gas H
Ws= 45,7÷54,7 MJ/m
3
Natural gas E, E+
Ws= 40,9÷54,7 MJ/m
3
G 20, p = 20 mbar
Nominal heat input (kW)
0,8/4,2
0,36
1,9
Consumption (l/h)
76,2/400,2
34,3
181,0
Nozzle mark (1/100mm)
70H1
147H3


Nozzle code
438921
438922
Liquid gas 3+, 3B/P
Ws= 72,9÷87,3 MJ/m
3
G 30, p = 28-30 mbar
Nominal heat input (kW)
0,8/4,2
0,36
1,9
Consumption (g/h)
58,2/305,6
26,2
138,3
Nozzle mark (1/100mm)
44
95
27
66
Nozzle code
438974
438975
Liquid gas 3+, 3B/P
Ws= 72,9÷87,3 MJ/m
3
G 31, p = 37 mbar
Nominal heat input (kW)
0,8/4,2
0,36
1,9
Consumption (g/h)
57,2/300,2
25,7
135,8
Nozzle mark (1/100mm)
44
95
27
66
Nozzle code
438974
438975