1.5
FUNCTIONAL DIAGRAM (fig. 2/a)
M
R
1.6
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
Estelle HE 3 ErP
305
Estelle HE 4 ErP
405
Estelle HE 5 ErP
505
Estelle HE 6 ErP
605
Estelle HE 7 ErP
705
1.7
COMPATIBLE BURNERS
(
EN 267)
In general, the oil burner that is compati-
ble with the boiler should use spray
of the semi solid type.
Sections 1.7.1 shows the matching table
of the burners with the boilers have been
tested with.
1.7.1
Permanent feeding burners
Model
Estelle HE 3 ErP
SIME MACK 3
Estelle HE 4 ErP
SIME MACK 4
Estelle HE 5 ErP
SIME MACK 5
Estelle HE 6 ErP
SIME MACK 6
Estelle HE 7 ErP
SIME MACK 6
Estelle HE 3 ErP
FBR G0 SR LX TXC 8099124
Estelle HE 4 ErP
FBR G0 SR LX TXC 8099125
Estelle HE 5 ErP
FBR G1 SR LX
Estelle HE 6 ErP
FBR G1 SR LX
Estelle HE 7 ErP
FBR G2.22 R LX
36
2
3
Volumen
dm
3
17.5
24.0
30.5
37.0
43.5
Code
Type
8099000
DELAVAN
8099010
DELAVAN
8099030
DELAVAN
8099050
DELAVAN
8099050
DELAVAN
DANFOSS
DANFOSS
8099126
DANFOSS
8099126
DANFOSS
8099127
DANFOSS
KEY
1 Boiler
2 Stainless steel condenser
1
3 Condensate drain tap
M C.H. flow
R C.H. return
270
Nozzle
Atomising
ø
angle
0,55
60°S
0,75
60°W
0,85
60°W
1,00
60°W
1,25
60°W
0,50
45°H
0,65
45°H
0,75
45°H
1,00
45°H
1,25
45°H
L
Pump
Class
Adsorbed power
pressure
NOx
consumption
bar
12,5
1
155
11,0
1
163
13,0
1
163
12,0
1
151
12,0
1
151
12,5
3
120
12,5
3
120
12,0
3
220
13,0
3
220
12,0
3
140
Fig. 2/a
Fig. 3
W