2587
20
GB
Start-up, calibration and operation of the burner
Tab. F
8.3
Nozzles installation
The burner complies with the emission requirements of the
EN 267 standard.
In order to guarantee that emissions do not vary, recommended
and/or alternative nozzles specified by the manufacturer in the In-
struction and warning booklet should be used.
8.3.1
Nozzles reccomended
➤
Hago type ES - B;
➤
Delavan type W - B;
➤
Steinen type S;
➤
Danfoss type S.
Angle 60°: in most cases.
Angle 80°: in case of flame detachment, during ignitions at low
temperatures.
8.4
Pump pressure
The pump leaves the factory set for kerosene working.
10 bar: maximum pressure for kerosene.
For gas oil increase pressure
12 bar: pressure suitable for gas oil in most cases.
14 bar: improves flame retention; it is therefore suitable for igni-
tions at low temperatures.
4
8
8
T
5
0
Nozzle
Pump
pressure
Burner
output
Combustion head
adjustment
Air damper
adjustment
GPH
Angle
bar
kg/h ± 4%
Set-point
Set-point
G
A
S
O
IL
1.10
60°
12
4.4
2.0
2.8
1.25
60°
12
5.0
2.5
3.4
1.35
60°
12
5.4
2.5
3.7
1.50
60°
12
6.0
3.0
4.3
1.65
60°
12
6.6
3.0
5.0
1.75
60°
12
7.0
3.5
5.5
2.00
60°
12
8.0
4.0
7.5
2.25
60°
12
9.0
5.0
8.3
K
ER
O
SEN
E
1.65
60°
7
4.65
2.0
2.8
1.75
60°
8
5.23
2.5
3.1
2.00
60°
8
5.98
2.5
3.9
2.25
60°
8
6.73
3.0
5.1
2.50
60°
8
7.48
3.5
5.9
2.75
60°
8
8.22
4.0
7.4
3.00
60°
9
9.51
5.0
8.5
WARNING
It is advisable to replace nozzles every year dur-
ing regular maintenance operations.
CAUTION
The use of nozzles other than those specified by
the manufacturer and inadequate regular
maintenance may result into emission limits non-
conforming to the values set forth by the
regulations in force, and in extremely serious
cases, into potential hazards to people and
objects.
The manufacturing company shall not be liable for
any such damage arising from nonobservance of
the requirements contained in this manual.
Содержание RDB3 CF 489T50
Страница 2: ...Original instructions ...
Страница 27: ......
