Maximum Dimensions; Flange Dimensions - Riello DB 2 LSE FGR Installation, Use And Maintenance Instructions

3.6

Maximum dimensions

The maximum dimensions of the burner are given in Fig. 1.
20169797
B B1
206 592
3.7

Flange dimensions

Air duct connection
2 9 0
2 0 0
2 5 4
3 2 0
Model
DB 2 LSE 255
20169116
Technical description of the burner
P
C
B 1
C D E
139.5 221 340
D2409
A B
325 - 365
T
G H
470.5 500
Boiler fixing
C
M16
Tab. F
8 GB
L
G
L M
872 401
Gas feeding
D455
20119370
M
Fig. 1
P T
828 372
Tab. E
1 0 4
Fig. 2