Test Boiler; Burner Equipment - Riello RLS 310/EV O2 MX Modulating Operation

4.9

Test boiler

The burner/boiler combination does not pose any problems if the
boiler is EC approved and its combustion chamber dimensions
are similar to those indicated in the diagram (Fig. 4).
If the burner must be combined with a boiler that has not been EC
approved and/or its combustion chamber dimensions are clearly
smaller than those indicated in the diagram, consult the manufac-
turer.
4.10

Burner equipment

Gasket for gas train adaptor . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Adaptor for gas train . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Screws for fixing the gas train adaptor: M 16 x 70 . . . . . . . No. 4
Thermal insulation screen . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
M 18 x 60 screws to secure the burner flange
to the boiler. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 4
Flexible hoses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 2
Hydraulic fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 2
Cable grommets kit for optional electrical wiring input . . . . No. 1
M16 nuts to fix the gas elbow to the pipe coupling. . . . . . . No. 4
Stud bolts M16X70 to fix the gas elbow
to the pipe coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 4
Gas nozzles (only for RLS 310 model). . . . . . . . . . . . . . . . No. 8
Spare parts list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . No. 1
Technical description of the burner
11 GB
The firing rates were set in relation to special test boilers, accord-
ing to EN 676 regulations.
In Fig. 4 you can see the diameter and length of the test combus-
tion chamber.
Example:
Output 3000 kW - diameter 100 cm - length 3.5 m
20057548
Fig. 4
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