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

4.8

Test boiler

The firing rates were obtained in special test boilers, according to
EN 676 regulations.
In Fig. 3 you can see the diameter and length of the test
combustion chamber.
Example:
Output 650 Mcal/h - diameter 60 cm - length 2 m.
4.9

Burner equipment

The burner is supplied complete with:
Flange for gas train . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Seal for flange . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Flange fixing screws M10 x 35. . . . . . . . . . . . . . . . . . . . . . No. 4
Thermal flange gasket . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Stud bolts to fix the burner flange to the
boiler: M12 x 35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 4
Instruction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
20168422
Technical description of the burner
10 GB
Although combination is guaranteed when boiler has a CE type-
approval, preliminary tests are recommended for boilers or
furnaces having a combustion chamber size much different than
the one specified in Fig. 3.
D715
Fig. 3