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Idiomas disponibles
1.3
TECHNICAL FEATURES
Heat output
Nominal (80-60°C)
Minimum (80-60°C)
Nominal (50-30°C)
Minimum (50-30°C)
Nominal D.H.W. heat output
Heat input
Nominal/Minimum
Efficiency (80-60°C)
Nominal/Minimum output
Efficiency (50-30°C)
Nominal/Minimum output
Water content
Adsorbed power consumption
Electrical protection grade
Maximum water head
Maximum temperature
Expansion vessel
Capacity
Preloading pressure
C.H. setting range
D.H.W. setting range
D.H.W. production
D.H.W. flow rate (EN 625)
Continuous D.H.W. flow rate ∆t 30°C
Minimum D.H.W. flow rate
Minimum D.H.W. pressure
Maximum D.H.W. pressure
D.H.W. tank capacity
D.H.W. expansion vessel
Recuperation time between 25 and 55°C
Smokes temperature
Maximum/ Minimum (80-60°C)
Maximum/ Minimum (50-30°C)
Smokes flow
Category
Type
Weight
Main burner nozzles
Quantity
G20
G31
Gas consumption
Nominal / Minimum (G20)
Nominal / Minimum (G31)
Gas supply pressure
G20
G31 (Propan)
CO
% methane (G20)
2
CO
% propan (G31)
2
CO emissions
NOx emissions (Class 5)
(1)
When the "BT100" tank unit is connected to the boiler with the kit code 8091110
(2)
Flow calculated with a fixed temperature on the hot-water service potentiometer of 60°C for a maximum period of 10 minutes
25 BF
kW (kcal/h)
24,0 (20.600)
kW (kcal/h)
8,6 (7.400)
kW (kcal/h)
26,4 (22.700)
kW (kcal/h)
9,5 (8.200)
kW
24,0
kW
24,9/9,0
%
96,6/95,7
%
106,2 /105,3
l
6,0
W
175
IP X4D
bar
3
°C
85
l
8
bar
1
°C
20÷80
°C
35÷60
l/min
10,5
l/min
11,5
l/min
2
bar
0,5
bar
7
l
–
l
–
min
–
°C
65 / 64
°C
46 / 43
kg/h
42,4
II
2H3P
C
13-33-43-53
kg
49
n°
1
ø mm
6,5
ø mm
5,0
m
st/h
2,63 / 0,95
3
kg/h
1,01 / 0,36
mbar
20
mbar
37
min/max
9, 1 / 9,3
min/max
10,0 / 10,3
ppm
35
ppm
30
25 BFT
30 BF
24,0 (20.600)
29,3 (25.200)
8,6 (7.400)
10,4 (9.000)
26,4 (22.700)
32,0 (27.500)
9,5 (8.200)
11,4 (9.800)
24,0
29,3
24,9/9,0
30,0/10,8
96,6/95,7
97,7/96,7
106,2 /105,3
106,8 /105,8
5,5
6,5
175
175
IP X4D
IP X4D
3
3
85
85
8
8
1
1
20÷80
20÷80
10÷60
35÷60
(1)
18,7
13,7
(1) (2)
11,5
14, 1
(1)
–
2
–
0,5
7
7
(1)
100
–
(1)
4
–
(1)
8' 30''
(1)
–
65 / 64
70 / 69
46 / 43
48 / 45
42,4
49,0
II
II
2H3P
2H3P
C
C
13-33-43-53
13-33-43-53
49
51
1
1
6,5
6,0
5,0
4,3
2,63 / 0,95
3, 1 7 / 1, 1 4
1,01 / 0,36
1,22 / 0,44
20
20
37
37
9, 1 / 9,3
9,2 / 9,3
10,0 / 10,3
10, 1 / 10,3
35
27
30
35
30 BFT
29,3 (25.200)
10,4 (9.000)
32,0 (27.500)
11,4 (9.800)
29,3
30,0/10,8
97,7/96,7
106,8 /105,8
6,0
175
IP X4D
3
85
8
1
20÷80
10÷60
(1)
20,4
(1) (2)
14, 1
(1)
–
–
7
(1)
100
(1)
4
(1)
8' 30''
(1)
70 / 69
48 / 45
49,0
II
2H3P
C
13-33-43-53
51
1
6,0
4,3
3, 1 7 / 1, 1 4
1,22 / 0,44
20
37
9,2 / 9,3
10, 1 / 10,3
27
35
95
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