Test Boiler; Burner Equipment - Riello RS 68/EV BLU Installation, Use And Maintenance Instructions

4.8

Test boiler

The firing rates were obtained in special test boilers, according to
EN 676 regulations.
Fig. 4 indicates the diameter and length of the test combustion
chamber.
Example :
Output 756 kW (650 Mcal/h) - diameter 60 cm, length 2 m.
4.9

Burner equipment

The burner is supplied complete with:
Gas train flange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Gasket for gas train flange . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Thermal insulation screen . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Screws M10 x 35 to fix the flange . . . . . . . . . . . . . . . . . . . No. 4
Screws M12 x 35 to fix the burner flange to the boiler . . . . No. 4
PVP kit for leak detection (except RS 68/EV BLU) . . . . . . No. 1
Instruction manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
20068463
Technical description of the burner
12 GB
The coupling is ensured when the boiler is EC type-approved; for
boilers or ovens with combustion chambers of very different di-
mensions compared to those shown in the diagram of Fig. 4, pre-
liminary checks are recommended.
D715
Fig. 4