Riello RS 55/E BLU - Test Boiler; Burner Equipment

20068446
12
GB
Technical description of the burner
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 407 kW (350 Mcal/h) - diameter 50 cm, length 1.5 m.
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.
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
Cable grommets for the electrical wiring . . . . . . . . . . . . . . No. 5
Motor protection (with fixing screw) . . . . . . . . . . . . . . . . . . No. 1
Plug group for electrical wiring. . . . . . . . . . . . . . . . . . . . . . No. 1
Technical instructions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Spare parts list. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Fig. 4
Combustion chamber
m
D497