Publicité
Les langues disponibles
Les langues 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 application of the burner on the
boiler, adjustment and testing must be carried out observing the
instruction manual of the boiler, including verification of the CO
and CO2 concentration in the flue gases, their temperatures and
the average temperature of the water in the boiler.
The combustion air is sucked from outside, there-
fore, there can be sensitive temperature varia-
tions that can influence the percentage value of
the CO
. It is advisable to adjust the CO
WARNING
2
ing to the diagram.
For example: with an external air temperature of
10°C, adjust the CO
Burner
Code
Model
20119424
SIME FUEL 25 ErP Danfoss
20131439
20119426
SIME FUEL 35 ErP Danfoss
20131442
6.3
Recommended nozzles
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 manufacturer in the In-
struction and warning booklet should be used.
It is advisable to replace nozzles every year dur-
ing regular maintenance operations.
WARNING
6.4
Pump pressure
The pump is calibrated in the factory as shown in Tab. D.
Start-up, calibration and operation of the burner
accord-
2
to 12.5% (± 0.2%).
2
Nozzle
Type
GHP
Angle
0.55
60°S
0.65
80°S
Check the correct working of the adjustment, com-
mand and safety devices.
WARNING
To suit the required appliance output, choose the proper nozzle
and adjust the pump pressure and the air damper opening in ac-
cordance with the following data.
The values refer to 11.6% of CO
oil and ambient temperature at 10°C.
The values in Tab. D are obtained on a boiler (according to
EN267). They refer to 12.5 % CO
bient and light oil temperature of 20 °C.
Pump
Burner
pressure
output
bar
kg/h ± 4%
12.5
13.0
The use of nozzles other than those specified by
manufacturer and inadequate regular mainte-
nance may result into emission limits non-con-
forming to the values set forth by the regulations
in force, and in extremely serious cases, into po-
tential hazards to people and objects.
CAUTION
The manufacturing company shall not be liable for
any such damage arising from non-observance of
the requirements contained in this manual.
–
Delavan type W
–
Steinen type Q
–
Danfoss type S
13
GB
at sea level, and with the light
2
, at sea level and with an am-
2
Combustion
head adjust.
Set-point
2.0
Fixed
2.7
Fixed
Air Damper
adjustment
Set-point
5.0
4.75
Tab. D
20119857
Publicité
