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Riello BS1F Instrucciones De Instalación, Uso Y Mantenimiento página 12

Quemadores de gas con aire soplado

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4.8
Firing rates
The firing rates have been defined in compliance with the provi-
sions of the EN 676 standard. The burner can be applied to work
with depression combustion chamber (up to - 2 mbar), according
to the approval conditions set out by the EN 746-2 standard for
the entire equipped device.
1,80
1,60
1,40
1,20
1,00
0,8
0,6
0,4
0,2
0
-0,20
-0,40
-0,60
-0,80
-1,00
-1,20
-1,40
-1,60
-1,80
10
2,20
1,80
1,40
1,00
0,6
0,2
-0,20
-0,6
-1,00
-1,40
-1,80
-2,20
30
35
40
20140262
Technical description of the burner
BS1F
15
20
25
Thermal power
BS2F
45
50
55
Thermal power
The firing rates were obtained at an ambient tem-
perature of 20°C, at a barometric pressure of 1013
mbar (about 0 m a.s.l.) and with the combustion
head regulated as indicated on page 18.
ATTENTION
30
35
40
60
65
70
75
10
GB
20141459
kW
45
50
55
20141461
kW
80
85
90
95
EN 676
EN 746-2
EN 676
EN 746-2
Fig. 3

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