Test Boiler; Commercial Boilers - Riello RS 25/M C05 Installation, Use And Maintenance Instructions

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. 3).
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
manufacturer.
The firing rates were set in relation to 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 400 kW: diameter 50 cm - length 1.5 m.
Technical description of the burner
11 GB
4.9.1

Commercial boilers

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. 3).
If the burner must be combined with a commercial boiler that has
not been EC approved (CE mark) and/or its combustion chamber
dimensions are clearly smaller than those indicated in diagram
(Fig. 3), consult the manufacturers.
Furthermore, for boilers it is advisable to check the length of the
combustion head must be selected according to the indications
provided by the manufacturer of the boiler.
D497
Fig. 3
20159324