Instructions for Use, Building- in and Connecting
13
Nozzle chart
Gasart
Wobbezahl
Auxiliary
burner
Normal
burner
Large burner
Double burner*
max
min
max
min
max
min
max
min
Natural gas A
p=8mbar
Nominal heat input
(kW)
1
0,32
1,65
0,40
3
0,70
3,3
1,5
Wo=22,4
÷
Consumption (l/h)
242
69
393
89
697
155
750
340
24,8 MJ/m
3
Nozzle num.
(1/100mm)
145
•
195
•
300
•
120
265
•
Nozzle code
609255
609275
609276
642331
642332
Natural gas B
p=8 mbar
Nominal heat input
(kW)
1
0,32
1,65
0,40
3
0,70
3,3
1,5
Wo=24,8
÷
Consumption (l/h)
216
59
335
76
594
133
670
305
31,4 MJ/m
3
Nozzle num.
(1/100mm)
135
•
180
•
260
•
110
250
•
Nozzle code
609369
608159
608165
Natural gas H
Natural gas E
Nominal heat input
(kW)
1
0,32
1,65
0,40
3
0,70
3,3
1,5
p=20 mbar
Consumption (l/h)
100
29
160
37
284
64
314
143
Wo=40,9
÷
54,7 MJ/m
3
Nozzle num.
(1/100mm)
76
•
94
•
128
•
63
118
•
Nozzle code
609302
609300
609301
642006
642007
Natural gas L
p=25mbar
Nominal heat input
(kW)
0,9
0,29
1,5
0,37
2,75
0,64
3
1,37
Wo=39,1
÷
Consumption (l/h)
91,5
26,5
146
33,9
260
58,6
287
131
44,8 MJ/m
3
Nozzle num.
(1/100mm)
76
•
94
•
128
•
63
118
•
Nozzle code
609302
609300
609301
642006
642007
Natural gas L
Natural gas LL
Nominal heat input
(kW)
1
0,32
1,65
0,40
3
0,70
3,3
1,5
p=20 mbar
Consumption (l/h)
113
33
187
42
330
74
365
166
Wo=39,1
÷
44,8 MJ/m
3
Nozzle num.
(1/100mm)
83
•
106
•
138
•
71
125
•
Nozzle code
621117
621118
621119
642005
642330
Liquid gas
p=50 mbar
Nominal heat input
(kW)
1
0,32
1,65
0,40
3
0,70
3,3
1,5
3B/P
Consumption (g/h)
71,7
21,8
118,3
27,6
215,0
48,7
240
109
Wo=72,9
÷
87,3MJ/m
3
Nozzle num.
(1/100mm)
46
20
58
25
79
31
37
71
50
Nozzle code
609254
609273
609274
642008
642005
Liquid gas 3+,
3B/P
Nominal heat input
(kW)
1
0,32
1,65
0,40
3
0,70
3,3
1,5
p=30 mbar
Consumption (g/h)
71,7
21,8
118,3
27,6
215,0
48,7
240
109
Wo=72,9
÷
87,3MJ/m
3
Nozzle num.
(1/100mm)
50
24
65
26
85
33
37
86
57
Nozzle code
609253
609271
609272
642008
642004
•
Built-in regulation knobs are intended for liquefied gas. In case of natural gas (municipal gas line) they
need to be set according to the required gas flow (unscrew for maximum 1,5 turn from the tightened
position).
*
In case of double burner the nozzle from the left column in the chart must be installed in the central
position (position 5 on Fig. 2), and nozzle in the right column of the chart installed at the side of the
burner (position 5a on Fig. 2).
Burner heating input is indicated according to the maximum caloric value of gas Hs.
Warning: this work may be performed only by qualified expert, authorized by the gas distribution
company or by the authorized service!
WE RESERVE THE RIGHT TO ALTER THE SPECIFICATIONS WITH NO INFLUENCE ON
THE OPERATION OF THE APPLIANCE.