Table des Matières
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Les langues disponibles
Les langues disponibles
ENGLISH
TECHNICAL DATA
DESCRIPTION
Category
Country of destination
Type of appliance
Heating
Nominal heat input (Hi)
Nominal heat output (80-60°C)
Nominal heat output (50-30°C)
Reduced heat input (Hi)
Reduced heat output (80-60°C)
Reduced heat output (50-30°C)
Domestic hot water
Nominal heat input (Hi)
Nominal heat output (*)
Reduced heat input (Hi)
Reduced heat output (*)
Useful efficiency Pn max - Pn min (80°-60°)
Useful efficiency Pn max - Pn min (50°-30°)
Useful efficiency 30% (47° return)
Useful efficiency 30% (30° return)
Combustion efficiency
Electric power
Circulator electric power (1.000 l/h)
Power supply voltage
Electrical protection
Pressure drops on flue with burner on
Pressure drops on flue with burner off
Residual head of concentric pipes 0.85m ø 60-100
Residual head of separate pipes 0.5m ø 80
Residual head of boiler without pipes
Heating operation
Maximum pressure
Maximum temperature
Minimum pressure for standard operation
Selection field of heating water temperature
Pump: maximum head available
for system capacity
Membrane expansion tank
Expansion tank pre-charge
DHW operation
Maximum pressure
Minimum pressure
Quantity of hot water with ∆t 25°C
with ∆t 30°C
with ∆t 35°C
DHW minimum capacity
Selection field of domestic hot water temperature
Flow regulator
NOx class
Gas pressure
Methane gas nominal pressure (G20)
LPG liquid gas nominal pressure (G31)
Hydraulic connections
Heating input-output
DHW input-output
Gas input
Boiler dimensions
Height
Width
Depth of housing
Boiler weight
Flow rate
Air capacity
Flue gas capacity
12
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kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
%
%
%
%
%
W
W
V - Hz
IP
%
%
Pa
Pa
Pa
bar
°C
bar
°C
mbar
l/h
bar
bar
bar
l/min
l/min
l/min
l/min
°C
l/min
mbar
mbar
Ø
Ø
Ø
mm
mm
mm
kg
G20
Nm
G31
G20
Nm
G31
25 C.S.I.
II2H3P
B22P, B52P; C12,C12x; C22; C32,C32x; C42,C42x; C52,C52x; C82,C82x; C92,C92x
25,00
21.500
24,35
20.941
25,90
22.274
15,00
12.900
14,25
12.255
14,85
12.771
25,00
21.500
25,00
21.500
9,50
8.170
9,50
8.170
97,4-95,0
103,6-99,0
95,2
100,1
97,5
129
39
230-50
X5D
2,47
0,09
25
108
140
3
90
0,25-0,45
40-80
266
1.000
l
8
1
6
0,15
14,3
11,9
10,2
2
37-60
10
2
20
37
3/4"
1/2"
3/4"
780
400
332
39
CH
39,660
/h
3
40,208
42,168
/h
3
42,147
CIAO AT
29 C.S.I.
(+)
97,6-95,2
103,2-98,3
0,25-0,45
DHW
CH
39,660
44,172
40,208
43,393
42,168
47,081
42,147
45,643
II2H3P
29,00
24.940
28,30
24.341
29,93
25.738
15,00
12.900
14,28
12.281
14,75
12.681
29,00
24.940
29,00
24.940
9,90
8.514
9,90
8.514
95,8
99,5
97,7
114
39
230-50
X5D
2,29
0,08
20
100
130
3
90
40-80
266
1.000
9
1
6
0,15
16,6
13,9
11,9
2
37-60
12
2
20
37
3/4"
1/2"
3/4"
780
450
332
42
DHW
44,172
43,393
47,081
45,643
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