BTG 28ME COMBUSTION HEAD ADJUSTMENT DIAGRAM
IGNITION ELECTRODES
X
Min.
40
BTG 28ME
BTG 15 - BTG 20 - ELECTRODES ARRANGEMENT DIAGRAM
BTG 20ME
Max.
68
BTG 15ME
BTG 28ME
13 / 22
0006081529_201201
BOILER COUPLING FLANGE
X = Disk / head distance.
BTG 15ME
BTG 20ME
BTG 28ME
GAS INLET
1
Ionizing electrode
2
Ignition electrode
3
Flame disk
4
Mixer
5
Gas outlet pipe
A
B
C
79
2
-
5
2÷3
8,5
5
2÷3
5