ComBUStIon aDJUStmentS
Thermic capacity
kW
16,7
16,7
28,7
METHANE
42,9
43,0
16,7
16,8
29,5
LPG
42,3
42,8
N.B. The figures given in the table are indicative only. Optimum burner performance is obtained by adjusting it according to the specific
needs of the boiler type installed.
MAINTENANCE
Analyse combustion gases and check that the emission values are
correct at least once a year, in compliance with current law. It is also
necessary to verify that the ignition electrode's spark is produced
between the same electrode and the disk. The combustion head
may need cleaning. During re-assembly, special attention must be
paid to centring exactly the electrodes (ignition and flame detection)
in order to avoid them going to earth or short-circuiting which would
result in the "shut down" of the burner.
Combustion
Combustion head
chamber pressure
gas pressure
mbar
0,04
1,40
0,90
0,40
0,02
0,01
1,40
0,90
0,40
0,01
11 / 22
0006080742_201306
Reference position
disk - head
mbar
1,6
3,5
3,0
4,0
5,4
4,0
10,0
5,0
10,0
5,0
0,55
2,5
2,90
3,5
2,70
3,5
3,90
4,5
3,90
4,2
Reference index
for air damper
"B"
1,3
2,3
6,0
6,0
6,0
1,5
1,3
6,0
6,0
6,0