9
20126064
GB
Technical description of the burner
4.6
Maximum dimensions
The maximum dimensions of the burner are given in Fig. 1.
Tab. E
4.7
Flange dimensions
C
A
B
I
D
F
E
L
G
H
N
M
Fig. 1
20127003
mm
A
B
C
D
E
F
G
H
I
L
M
N
DB 9 SM
927
566
361
538
1241
484
550
200
843
DN80
∅
413
312
DB 12 SM
927
556
361
531
1241
461
550
200
843
DN80
∅
456
312
DN 80
1 6 0
1 8
Fig. 2
Air duct connection
D3974
Boiler fixing
Gas feeding
4 0 0
4 7 0
1 1
4
3
6
5
0
6
2
0
0
2
0
0
2
3
8
2
3
8
1 8 0
1 8 0
2 2 0
2 2 0
4 3 0
4
3
0
420 DB 9
470 DB 12
M 20
D3972
D3973
Содержание DB 12 SM C03 TC A0 FS1 T250
Страница 2: ...Istruzioni originali Translation of the original instructions...
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