Subject to alterations, 22.11.21
23/30
Adjustment tables
23 Adjustment tables
The values given in the tables are only setting values for start-up. The necessary system adjust-
ment must be newly determined in the case of deviating data such as boiler output, calorific value
and altitude.
A correction is required in any case.
Natural gas LL: H
i.n
= 9.3 [kWh/m
3
] Natural gas E: H
i.n
= 10.4 [kWh/m
3
]
Burner output
MG2-ZM-L-N
St. 2 St. 1
Boiler output
η
k = 92%
Stage 2
Gas nozzle
pressure
St. 2 St. 1
Gas thoughput
St. 2 St. 1
Gas nozzle
pressure
St. 2 St. 1
Gas thoughput
St. 2 St. 1
Position air
flap
2. St. 1.St.
P9
P1
[kW]
[kW]
[kW]
[mbar]
[mbar]
[m
3
/h]
[m
3
/h]
[mbar]
[mbar]
[m
3
/h]
[m
3
/h]
[°]
[°]
330
230
297
2,3
1,2
38,1
26,5
1,6
0,8
35,6
24,8
15
8
430
300
387
3,9
2,0
49,6
34,6
2,7
1,4
46,4
32,4
22
13
570
400
513
6,3
3,2
65,8
46,1
4,3
2,2
61,5
43,1
29
20
710
500
639
10,3
5,0
81,9
57,7
7,1
3,8
76,6
53,9
40
25
860
600
774
15,4
7,0
99,2
69,2
10,6
4,8
92,6
64,7
70-90
31
LPG: H
i,n
= 25,89 [kWh/m
3
]
Burner output
MG2-ZM-L-F
Stage 2 Stage 1
Boiler output
η
k = 92%
Stage 2
Gas nozzle pressure
Stage 2 Stage 1
Gas thoughput
Stage 2 Stage 1
Position air flap
Stage 2 Stage 1
P9
P1
[kW]
[kW]
[kW]
[mbar]
[mbar]
[m
3
/h]
[m
3
/h]
[°]
[°]
330
230
297
3,7
1,8
13,7
9,6
15
8
430
300
387
6,3
3,1
17,9
12,5
22
13
570
400
513
11,2
5,5
23,7
16,6
29
20
710
500
639
17,3
8,6
29,5
20,8
40
25
860
600
774
25,4
12,4
35,7
24,9
90
31
