Combustion Chamber; Compatible Burners - Sime ESTELLE B4 INOX ERP BE Manual Del Usuario

1.5 COMBUSTION
CHAMBER (fig. 3)
The combustion chamber is of the
straight flow type and complies with
standard EN 303-3 appendix E.
The dimensions are shown in fig. 3.
L
mm
B4 INOX ErP BE
405
B5 INOX ErP BE
505
1.6

COMPATIBLE BURNERS

( EN 267)
In general, the oil burner that is
compatible with the boiler should
use spray of the semi solid type.
Section 1.6.1 shows the matching ta-
ble of the burners together with the
boilers have been tested with.
ATTENTION:
Water heater with Nominal Power Pn
›70kW: It is possible to use burners
that are not on the list but have the
same characteristics, as long as they
are conforming to the standard/s, re-
ference techniques and suitable field
of work.
Water heaters with Nominal Power
Pn ‹70kW: It is possible to use burners
that are not on the list but have the
same characteristics, as long as they
are conforming to the standard/s, re-
ference techniques.
When choosing the burner, pay at-
tention to the max electrical power
absorbed by the burner at 30% of the
load and in stand-by that should be
the same or less that those indicated
in ANNEX AA.1.
1.6.2 Burners assembly
(fig. 3/a)
The boiler door details is shown in
figure 3/a for burner mounting.
The burners must be regulated such
that the CO value is that indicated in
2
point 1.3, with a tolerance of ± 5%.
44
Volumen
dm 3
24.0
30.5
1.6.1 "SIME" burners
B4 INOX ErP BE
B5 INOX ErP BE
* Values obtained during operation
270
Code Nozzle
Type ø
8118500 DANFOSS 0,55
8118501 DANFOSS 0,65
L
Atomising Pump Class
angle pressure bar NOx
60°HF 12 3
60°HF 12 3
Fig. 3
Adsorbed power
consumption* W
201
190
Fig. 3/a