Firing Rates - Riello BS1 Instrucciones De Instalación, Uso Y Mantenimiento

4.8

Firing rates

The burner output is chosen from within the diagram area (Fig. 4
and Fig. 5).
The firing rates (Fig. 4 and Fig. 5) were obtained
at an ambient temperature of 20 °C, at a baromet-
ric pressure of 1013 mbar (about 0 m a.s.l.) and
with the combustion head regulated as indicated
WARNING
on page 19.
Only for BS4 model
To ensure operation with a burner output from 220
 249 kW, remove the pre-cut soundproofing to
WARNING
free the additional air input slots on the cover (see
A Fig. 5).
1,80
1,60
1,40
1,20
1,00
0,8
0,6
0,4
0,2
0
-0,2
-0,4
2,20
1,80
1,40
1,00
0,6
0,2
-0,2
-0,4
30 35
Technical description of the burner
15 20 25
40 45 50
BS1
30 35
Thermal power
BS2
55 60 65
Thermal power
11 GB
40 45
70 75 80
S7025
Fig. 3
20141023
kW
50 55
20141031
kW
85 90 95
Fig. 4
20136130