MOD.
A
A1 A2
BTG 20Lx 303 158 145 345 275 142 695 150 300 127 114 135 M10 170 210 Rp3/4 185 185
1)
Control box
2)
Transformer
3)
7 pole connector
3.1) 4 pole connector
5)
Reference for disk -head positioning
6)
Combustion head
7)
Disk head adjusting screw
8)
Motor
9)
Air pressure switch
10) Insulating gasket
11)
Burner connection flange
12) Modulation valve
13) Minimum gas pressure switch
14)
Air regulation servomotor
D
B
B1 B3*
C
min
7 / 28
0006080937_2010/03
Dimension for CE version
D
E
F
N
M
max
Ø
Ø
L
L
I
G*
I1
min
max
E
N
G
L
I
S
H