Riello RS 25/E BLU Series, Инструкции по установке, использованию и обслуживанию

Страница: 14 / 76

20068118 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
Screws M8 x 25 to fix the flange . . . . . . . . . . . . . . . . . . . . .No. 4
Screws M8 x 25 to fix the burner flange to the boiler . . . . . .No. 4
Thermal insulation screen . . . . . . . . . . . . . . . . . . . . . . . . . .No. 1
Plugs for electrical wiring (RS 25-35/E BLU single phase) .No. 3
Plugs for electrical wiring (RS 35/E BLU three-phase) . . . .No. 4
Instruction manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .No. 1
Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .No. 1
Fig. 4
C
o
mbu
s
tion
cha
m
ber
m
D497