Firing Rates - Riello BS2/M TL Manuel D'entretien

2.3

FIRING RATES

FIRING RANGE 916M
5.6
4.8
4.0
3.2
2.4
1.6
0.8
0
-0.5
0
D4451
0
FIRING RANGE 918M
4.8
4.0
3.2
2.4
1.6
0.8
0
-0.5
50
D4455
50,000
ATTENTION
For the burner to work properly, starting must always occur within the relevant firing range (see table on
page 12).
TEST BOILER
The firing rate has been defined according to EN 676 standard.
COMMERCIAL BOILERS
The burner-boiler matching is assured if the boiler conforms to EN 303 and the combustion chamber
dimensions are similar to those shown in the diagram EN 676. For applications where the boiler does not
conform to EN 303, or where the combustion chamber is much smaller than the dimensions given in
EN 676, please consult the manufacturers.
3134
FIRING RANGE 917M
916M
50 100
50,000
100 150
100,000
4
917M
A
150
100,000 150,000
A
918M
A
200
150,000 200,000
GB
200 kW
kcal/h
Thermal power
SEE NOTE PAGE 11
250 kW
kcal/h
Thermal power