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Idiomas disponibles
Idiomas disponibles
PARAMETERS
Lower Wobbe index (at 15°C-1013 mbar)
Net Calorifi c Value
Supply nominal pressure
Minimum supply pressure
Burner: diameter/length
Diaphragm: holes number - holes diameter
CH maximum gas capacity
DHW maximum gas capacity
CH minimum gas capacity
DHW minimum gas capacity
Number of fan rotations with slow ignition
Maximum number of CH fan rotations
Maximum number of DHW fan rotations
Minimum number of CH/DHW fan rotations
Max n° of DHW fan rotations in C(10) confi guration (Ø80/125 ● Ø80-80)
Min n° of CH/DHW fan rotations in C(10) confi guration (Ø80/125 ● Ø80-80)
Temperature of the fl ue gases in nominal conditions (at 80/60°C) [°C]
Mass fl ow rate [m
/h] @ nominal output [kW]
3
Nominal output [kW]
Overtemperature of the fl ue gases [°C]
Temperature of the fl ue gases at minimum output [°C]
Mass fl ow rate at the minimum heat output [m
Minimum nominal output [kW]
CO2 content in nominal conditions [%]
CO2 at the minimum heat output [%]
Loss of minimum permitted pressure (in air feed and fl ue gas pipe) [Pa]
Loss of maximum permitted pressure (in air supply and fl ue gas pipe) [Pa]
Maximum permitted pressure difference between combustion air inlet and fl ue gas outlet (including
wind pressure) [Pa]
Maximum permitted combustion air temperature [°C]
Minimum effective diameter of the fl ue/utility compartment [mm]
Notes
C1:
- For the installation of the terminals on the wall and roof, refer to the specifi c instructions contained in the kits.
- The terminals emerge from separate combustion and air supply circuits within a square area of 50 cm.
- The terminals of the separate combustion and air supply circuits must lie within a square area of 50 cm, and the distance between the surfaces of the two holes must be less than 50 cm.
C3:
- The boilers in this confi guration, with the relative connection pipes, can be connected to only one natural draught stacke.
C4:
- Condensate fl ow inside the appliance is not permitted.
- The terminals for combustion air supply and the evacuation of fl ue gases must not be installed on opposite walls of the building.
C5:
- Condensate fl ow inside the appliance is permitted.
C6:
- Maximum permitted recirculation rate of 10% in windy conditions.
- The terminals for combustion air supply and the evacuation of fl ue gases must not be installed on opposite walls of the building.
b
This type of confi guration is not permitted in some countries; refer to the local regulations in force.
- Condensate fl ow inside the appliance is not permitted.
C8:
2.1
Erp data
Parameter
Seasonal space heating energy efficiency class
Water heating energy efficiency class
Rated heat output
Seasonal space heating energy efficiency
Useful heat output
At rated heat output and high-temperature regime (*)
At 30% of rated heat output and low-temperature regime (**)
Useful efficiency
At rated heat output and high-temperature regime (*)
At 30% of rated heat output and low-temperature regime (**)
Auxiliary electricity consumption
At full load
At part load
In Stand-by mode
Other parameters
Stand-by heat loss
Pilot flame energy consumption
Annual energy consumption
Sound power level, indoors
Emissions of nitrogen oxides
For combination heaters
Declared load profile
Water heating energy efficiency
Daily electricity consumption
Daily fuel consumption
Annual electricity consumption
Annual fuel consumption
(*) High-temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet.
(**) Low temperature means for condensing boilers 30°C, for low-temperature boilers 37°C and for other heaters 50°C return temperature (at heater inlet).
Description
/h] @ reduced power [kW]
3
C9
UM
METHAN GAS (G20)
MJ/m³S
45,67
MJ/m³S
34,02
mbar (mm H
O)
20 (203,9)
2
mbar (mm H
O)
13 (132,6)
2
25C
mm
70/88
n° - mm
1 - 4,5
Sm³/h
2,12
kg/h
-
Sm³/h
2,64
kg/h
-
Sm³/h
0,33
kg/h
-
Sm³/h
0,33
kg/h
-
rpm
3.700
rpm
5.800
rpm
7.100
rpm
1.200
rpm
7.500
rpm
2.100
STYLE boiler type
25C
30C
C4
58,5
60
2,721
3,153
25,93
30,01
45,2
48,3
0,498
0,839
4,8
8,06
8,50
8,95
3,25
7,32
8
9
180
190
-
-
-
-
25C
Symbol
-
-
Pnominal
ηs
P4
P1
η4
η1
elmax
elmin
PSB
Pstby
Pign
QHE
LWA
NOx
ηwh
Qelec
Qfuel
AEC
AFC
22
LPG (G31)
70,69
88
37 (377,3)
-
30C
25C
70/105
70/88
1 - 4,5
1 - 3,5
2,64
-
-
1,55
3,17
-
-
1,94
0,42
-
-
0,39
0,42
-
-
0,39
3.700
3.700
6.400
5.800
7.700
7.100
1.300
1.800
6.500
-
2.100
-
25C
30C
25C
C6
63,5
64,8
51,2
2,757
3,352
2,799
25,64
30,85
26,67
115
58,4
59,3
40
0,364
0,457
0,873
3,34
4,2
8,38
10,35
10,24
5,40
9,65
9,75
2,63
-
-
-
-
-
-
8
9
-
45
45
-
30C
240
25C
30C
A
A
A
A
19
24
93
93
19,4
24,4
6,5
8,2
87,3
87,6
98,5
98,2
32,0
38,0
12,0
12,0
3,0
3,0
30,0
32,0
-
-
42
56
50
53
22
22
XL
XL
84
84
0,133
0,152
23,183
23,306
29
33
18
18
30C
70/105
1 - 3,5
-
1,94
-
2,33
-
0,39
-
0,39
3.700
6.400
7.700
1.600
-
-
30C
C8
48
3,25
30,93
35,5
0,952
9,09
5,20
2,22
-
-
-
-
Unit
-
-
kW
%
kW
kW
%
%
W
W
W
W
W
GJ
dB
mg/kWh
%
kWh
kWh
kWh
GJ
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