Maximum Dimensions; Flange Dimensions - Riello DB 3 SE FGR Installation, Use And Maintenance Instructions

3.10

Maximum dimensions

The maximum dimensions of the burner are given in Fig. 6/Tab.
F.
B B1
253 655
3.11

Flange dimensions

Air duct connection
D7549
20162773
Technical description of the burner
P
C
B 1
C D E
158 Ø 450
313
T
I
G I
448 373
Boiler fixing
3 5 0
4 5 3
D7884
11 GB
L
G
20162811
L M P
711 263 1022
Gas feeding
1 6 0
D3974
DN 80
M
Fig. 6
T
514
Tab. F
Fig. 7