Maximum Dimensions; Flange Dimensions - Riello DB 9 SM C03 TC A0 FS1 T250 Installation, Use And Maintenance Instructions

4.6

Maximum dimensions

The maximum dimensions of the burner are given in Fig. 1.
A
B
20127003
mm A
DB 9 SM 927
DB 12 SM 927
4.7

Flange dimensions

Air duct connection
4 7 0
4 0 0
1 1
1 8 0 1 8 0
2 2 0 2 2 0
Technical description of the burner
C
B C D
566 361 538
556 361 531
D3972
D
F
H
E F G
1241 484 550
1241 461 550
Boiler fixing
4 3 0
420 DB 9
470 DB 12
D3973
9 GB
E
L
I
H I L
200 843 DN80
200 843 DN80
Gas feeding
1 6 0
DN 80
Fig. 1
M N
∅ 413
312
∅ 456
312
Tab. E
D3974
Fig. 2
20126064