Sime estelle, Руководство пользователя

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26
1.5 COMBUSTION CHAMBER
The combustion chamber is of the
straight flow type and complies with
standard pr EN 303-3 appendix E.
The dimensions are shown in fig. 3.
1.6 COMPATIBLE
BURNERS
In general, the oil burner that is com-
patible with the boiler should use spray
of the semi solid type.
Section 1.6.1 shows the matching table
of the burners together with the boi-
lers have been tested with.
1.6.2 Burners assembly
The boiler door details is shown in fig-
ure 4 for burner mounting.
The burners must be regulated such
that the CO
2
value is that indicated in
point 1.3, with a tolerance of ± 5%.
R
M
4
5
6
6
7
0 120
20 100
40 80
60
1
2
3
0 4
1 3
2 13
C
E
8
9
11
12
10
U
1.4 FUNCTIONAL DIAGRAM
L
270
280
Fig. 3
Fig. 2
L Volume
mm dm 3
Rondò/Estelle 3 305 17,5
Rondò/Estelle 4 405 24,0
Rondò/Estelle 5 505 30,5
Rondò/Estelle 6 605 37,0
Rondò/Estelle 7 705 43,5
R 75
ø 110
M8
Fig. 4
KEY
1Burner
2
Boiler
3 Boiler thermometer
4 Boiler drain
5 Non-return valve
6 Automatic air vent
7 D.H.W. pump
8 Magnesium anode
9 D.H.W. tank drain
10 D.H.W. storage tank
11
D.H.W. tank expansion vessel
12 D.H.W. tank safety valve
13 Hydrometer
1.6.1 “RIELLO” burners
Model Nozzle Atomising Pump pressure
Tipo P min P max angle P min P max
ø ø P min P max bar bar
Rondò/Estelle 3 RG0.1R DELAVAN 0,50 0,60 60°W 60°W 11,5 12,0
Rondò/Estelle 4 RG1R DELAVAN 0,65 0,75 80°W 60°W 12,5 13,0
Rondò/Estelle 5 RG1 R DELAVAN 0,85 1,00 60°W 60°W 11,5 11,5
Rondò/Estelle 6 RG2 DELAVAN 1,00 1,10 60°W 60°W 10,0 10,0
Rondò/Estelle 7 RG2 DELAVAN 1,10 1,25 60°W 60°W 11,0 11,0