Firing Rates - Riello RS 70/M Instrucciones De Instalación, Uso Y Mantenimiento

Technical description of the burner 3
3.8

Firing rates

RS 70/M
RS 130/M
Fig. 3
Fig. 4
6461
RS 100/M
The maximum output is chosen within area A of the dia-
gram.
The minimum output must not be lower than the minimum
limit of the diagram.
Warning
The firing rate was obtained considering an ambient temper-
ature of 20°C and an atmospheric pressure of 1013 mbar
(approx. 0 m above sea level), with the combustion head ad-
justed as shown in Ch. 4.6.
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
8
GB