Overall Dimensions; Burner Equipment - Riello RDB2.2R BG1 BLU 21 Installation, Use And Maintenance Instructions

4.3

Overall dimensions

1 8 9
1 0 6
1 5 0
1 5 6
Model
RDB2.2R BG1 BLU 21
RDB2.2R BG1 BLU 26
RDB2.2R BG3 BLU 36
4.4

Burner equipment

Screw and nuts for flange .................................................. No. 1
Screws and nuts for fixing the flange to the boiler ............. No. 4
Hexagonal wrench .............................................................. No. 1
Air intake (CF) ..................................................................... No. 1
Installation, use and maintenance instructions ................... No. 1
Spare parts list .................................................................... No. 1
20141254
Technical description of the burner
1 3 5
20100061
A B
80 230
89 230
89 230
Tab. B
10
1 5 3
In case of use with light oil containing bio blend, it
will be essential to use flexible oil lines suitable for
biofuel use.
WARNING
Please contact the manufacturer for further infor-
mation.
GB
B 2 0 9
7 5
2 9
Fig. 2