Installation
80
Burner and nozzle characteristics tables
1 Natural Gas G20
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.0
1.8
2.9
4.2
Nozzle diameter (1/100 mm)
72
97
115
75+135
Pre-chamber (printed on nozzle)
(X)
(Z)
(Y)
(H1)+(H3)
Reduced capacity (W)
400
500
800
1900
2 Natural Gas G20
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.1
1.8
2.9
4.2
Nozzle diameter (1/100 mm)
72
94
115
75+125
Pre-chamber (printed on nozzle)
(X)
(Y)
(8)
(H1)+(H3)
Reduced capacity (W)
400
500
800
1900
3 Natural Gas G25
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.0
1.8
3.0
4.2
Nozzle diameter (1/100 mm)
72
94
121
75+145
Pre-chamber (printed on nozzle)
(F1)
(Y)
(F2)
(H1)+(H3)
Reduced capacity (W)
400
500
800
1900
4 Natural Gas G25.1
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.1
1.8
3.0
4.1
Nozzle diameter (1/100 mm)
77
100
134
75+138
Pre-chamber (printed on nozzle)
(F1)
(Y)
(F3)
(H1)+(F3)
Reduced capacity (W)
400
500
800
1900
6 Natural Gas G27
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.0
1.8
2.9
4.1
Nozzle diameter (1/100 mm)
77
105
138
80+148
Pre-chamber (printed on nozzle)
(F1)
(Y)
(F3)
(H1)+(F3)
Reduced capacity (W)
400
500
800
1900
7 Natural Gas G2.350
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.0
1.8
2.9
4.1
Nozzle diameter (1/100 mm)
94
120
165
100+190
Pre-chamber (printed on nozzle)
(Y)
(Y)
(F3)
(0)+(H3)
Reduced capacity (W)
400
500
800
1900
8 LPG G30/31
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.0
1.8
2.9
4.1
Nozzle diameter (1/100 mm)
50
65
85
46+91
Reduced capacity (W)
400
500
800
1900
Rated capacity G30 (g/h)
73
131
211
305
Rated capacity G31 (g/h)
71
129
207
300
9 LPG G30/31
AUX
SR
R
UR2 (int)+(ext)
Rated heating capacity (kW)
1.1
1.8
2.9
4.2
Nozzle diameter (1/100 mm)
50
62
81
62+62
Pre-chamber (printed on nozzle)
-
-
-
-
Reduced capacity (W)
450
550
800
1900
Rated capacity G30 (g/h)
80
131
211
298
Rated capacity G31 (g/h)
79
129
207
293