Riello Gulliver BS1 Installation, Use And Maintenance Instructions page 41

2.3 FIRING RATES
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0
10
D5205
10,000
4.8
4.0
3.2
2.4
1.6
0.8
0
50
D5206
50,000
A
In the BS4 model type 914T1, in order to guarantee the working
with an output of 220 - 246 kW, remove the blank deadening to
free the supplementary slits of the air inlet on the cover.
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.
2146
(as EN 676)
911T1
20 30 40
20,000 30,000 40,000
913T1
100
100,000
912T1
50 60 70
50,000 60,000
914T1
150 200
150,000
3 GB
80 90 100
70,000 80,000
Thermal power
A
250 kW
200,000 kcal/h
Thermal power
S7025
kW
kcal/h