Firing Rates - Riello RS 130/M TC Instruction Manual

Technical description of the burner
3
3.7

Firing rates

The maximum output is chosen within area A of the diagram.
The minimum output must not be lower than the minimum limit of the diagram.
Warning
The firing rate was obtained considering an ambient temperature of 20°C and an atmospheric pressure of 1013 mbar (approx. 0 m
above sea level), with the combustion head adjusted as shown in Ch. 4.6.
Fig. 4
20032905
A
The firing rates were obtained in special
test boilers, according to EN 676 regula-
tions.
Fig. 4 indicates the diameter and length
of the test combustion chamber.
Example
Output 756 kW (650 Mcal/h):
diameter 60 cm,
length 2m.
The coupling is ensured when the boiler is
EC type-approved; for boilers or ovens
with combustion chambers of very differ-
ent dimensions compared to those shown
in the diagram of Fig. 4, preliminary
checks are recommended.
D715
7
GB
D11043
Fig. 3