Adjusting the burner
Boiler size
Max. pressure drop on the flue
gas side at 110 °C
For natural gas
■
For EL fuel oil
■
Tab. 10
Boiler type M82A
Boiler size
Rated heating output at 110 °C
For natural gas
■
For EL fuel oil
■
Rated heating output at 120 °C
For natural gas
■
For EL fuel oil
■
Max. pressure drop on the flue
gas side at 110 °C
For natural gas
■
For fuel oil EL
■
Max. pressure drop on the flue
gas side at 120 °C
For natural gas
■
For fuel oil EL
■
Tab. 11
Boiler type M84B
Boiler size
Rated heating output at 110 °C
For natural gas
■
For EL fuel oil
■
Max. pressure drop on the flue
gas side at 110 °C
For natural gas
■
For EL fuel oil
■
Tab. 12
Protecting the boiler from dew point corrosion
■
Adjust the full burner load to the rated boiler heating
output.
Leave the boiler switched on even during the sum-
■
mer months (full load on constant standby).
Commissioning, inspection, maintenance
(cont.)
3
4
mbar
12.4
14.8
mbar
8.9
9.4
1
2
MW
2.10
2.50
MW
2.10
2.50
MW
2.10
2.50
MW
2.10
2.50
mbar
7.0
8.1
mbar
6.3
7.4
mbar
7.0
8.1
mbar
6.3
7.4
3
4
MW
10.00
12.00
MW
10.00
12.00
mbar
11.9
14.2
mbar
10.4
12.5
5
6
7
13.8
14.4
16.1
8.0
7.7
8.2
3
4
5
3.00
3.50
4.20
3.00
3.50
4.20
3.00
3.50
4.20
3.00
3.50
4.20
9.3
9.9
11.2
8.4
9.0
10.1
9.3
9.9
11.2
8.4
9.0
10.1
5
6
7
14.00
16.00
18.00
13.04
13.09
16.21
13.3
13.9
15.7
11.7
10.4
10.8
8
9
17.6
18.1
9.3
9.1
6
7
5.00
6.00
5.00
6.00
5.00
6.00
5.00
6.00
12.4
14.6
11.2
13.2
12.4
14.6
11.2
13.2
8
9
20.00
21.50
16.90
16.90
17.4
18.0
10.4
9.0
27