COMBUSTION HEAD ADJUSTMENT DIAGRAM BTG 28
Ignition electrode
X = Disk / head distance
X =
X
Min.
BTG 28
40
BTG 15 - BTG 20 - BTG 28 ELECTRODES ADJUSTMENT DIAGRAM
ONE STAGE NATURAL GAS BURNERS
Max.
68
38 / 87
0006080876 ed 2007/02
N° 0002935180
Rev.18/12/2006
Gas inlet
Burner fi xing fl ange
1
Ionisation electrode
2
Ignition electrode
3
Flame disk
4
Gas diffuser
5
Gas delivery pipe
A
B
BTG 15
79
2
BTG 20
5
2÷3
C
-
8,5