8
Gas Connection and Initial Startup
Installation
Type of Gas
Inlet
Pressure
mbars
Burner
Pressure
mbars
Injector
Diameter
mm
Air Opening
mm
Pilot Injector
mm
Standard De-
livery Value kW
(Hi)
901
G25
25
18
2.1
4
0.53
6.4
G20
20
12
2.1
4
0.53
6.4
G20/G25
20/25
~
1.75
8
0.53
6.4
G30
30/50
17
1.4
4
0.29
6.4
G31
30/37/50
24
1.4
4
0.29
6.4
911
G25
25
18
2.05
4
0.53
5.9
G20
20
12
2.05
4
0.53
5.9
G20/G25
20/25
~
1.75
8
0.53
5.9
G30
30/50
17
1.3
4
0.29
5.9
G31
30/37/50
24
1.3
4
0.29
5.9
911P
G25
25
18
2.35
4
0.53
7.9
G20
20
12
2.35
4
0.53
7.9
G20/G25
20/25
~
1.9
8
0.53
7.9
G30
30/50
17
1.5
4
0.29
7.9
G31
30/37/50
24
1.5
4
0.29
7.9
961-P, 966, 981
G25
25
18
3.25
4
0.53
14.6
G20
20
12
3.25
4
0.53
14.6
G20/G25
20/25
~
2.9
8
0.53
14.6
G30
30/50
17
2.1
4
0.29
14.6
G31
30/37/50
24
2.1
4
0.29
14.6
951, 961
G25
25
18
2.8
10
0.53
11.1
G20
20
12
2.8
10
0.53
11.1
G20/G25
20/25
~
2.5
10
0.53
11.1
G30
30/50
17
1.85
4
0.29
11.1
G31
30/37/50
24
1.85
4
0.29
11.1