Start-Up, Calibration And Operation Of The Burner; Notes On Safety For The First Start-Up; Combustion Adjustment - Riello BG6.1D Instrucciones De Instalación, Uso Y Mantenimiento
Quemadores de gasóleo
Ocultar thumbs
Ver también para BG6.1D:
Tabla de contenido
Idiomas disponibles
Idiomas disponibles
6
Start-up, calibration and operation of the burner
6.1
Notes on safety for the first start-up
The first start-up of the burner must be carried out
by qualified personnel, as indicated in this manual
and in compliance with the standards and regula-
tions of the laws in force.
WARNING
6.2
Combustion adjustment
In conformity with EN 267, the installation of the burner on the
boiler, the adjustment and testing must be carried out in compli-
ance with the instruction manual of the boiler, including control of
the CO and CO2 concentration in the flue gases, their tempera-
ture and the average temperature of the water in the boiler.
The temperature of the combustion air (relative to
the place where the burner is installed) may vary
during the season, it influences the CO
burner. We recommend adjusting the CO
WARNING
upon the temperature of the combustion air at the
time when the burner calibration is carried out in
accordance with what is shown in the following di-
agram.
Example Combustion air temperature =10°C ad-
just the CO
2
To suit the required boiler output, choose the proper nozzle and
adjust the pump pressure and the air damper opening in accord-
ance with the following data.
Pressure
Nozzle
GHP
Angle
1st
stage
1.25
60°
9
1.35
60°
9
1.50
60°
9
1.65
60°
9
1.75
60°
9
2.00
60°
9
1.75
80°
10
2.00
80°
9
2.25
80°
9.5
2.50
60°
9
2.75
60°
9
On inversion boilers, it is necessary to open the
choke more compared with the calibrations shown
in Tab. H.
WARNING
20137240
Start-up, calibration and operation of the burner
to 12.5%.
Output
pump
burner
bar
kg/h ± 4%
2nd
1st
stage
stage
14.5
4.5
14.5
4.7
14.5
5.3
14.5
5.7
14.5
6.1
13.5
7
14.5
6.5
15
7
15
7.8
14
8.9
15
9.8
WARNING
The values in Tab. H are obtained on the boiler (according to
EN267).
They refer to 12.5 % CO
light oil temperature of 20 °C.
14.0
13.5
of the
2
based
2
13.0
12.5
12.0
11.5
0
Adj.
Adj.
head
air damper
Set-point
Set-
2nd
1st
point
stage
stage
5.5
1
0.4
5.9
1.5
0.4
6.7
2.5
0.5
7.5
3
0.6
8
3.5
0.75
8.7
4.5
1
7.7
1
0.25
9
1.5
0.25
9.8
2
0.35
11
3
0.45
12.5
4
0.55
22
GB
Check the correct working of the adjustment, com-
mand and safety devices.
, at sea level and with an ambient and
2
5
10
15
20
External air temperature (°C)
Air pressure
comb. head
mbar
2nd
1st
2nd
stage
stage
stage
2.2
4.4
7
2.5
4.4
7
3
4.3
7.3
3.5
4.3
7.5
4
4.5
8
4.5
5
8
0.6
7.1
9.3
1.1
6.4
10
1.5
6.4
10
1.5
6.4
9.5
2.5
6.5
10.1
D9673
25
30
35
40
Fig. 22
Opening
choke
mm
10
10
10
10
10
10
10
30
30
30
10
Tab. H
Capítulos
Tabla de contenido
