Technical Data - Beretta MYNUTE BOILER 28/60 BAI Instrucciones De Instalacion Y Uso

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TECHNICAL DATA

DESCRIPTION
Heating Heat input
Maximum heat output (80/60°)
Minimum heat input
Minimum heat output (80°/60°)
DHW Heat input
Maximum heat output
Minimum heat input
Minimum heat output
Useful efficiency (Pn max - Pn min)
Efficiency 30% (47° return)
Combustion performance
Electric power
Category
Country of destination
Power supply voltage
Degree of Protection
Pressure drops on flue with burner on
Pressure drops on flue with burner off
Heating operation
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
Hot water quantity with ∆t 25°C
with ∆t 30°C
with ∆t 35°C
Selection field of DHW temperature
Flow regulator
Gas pressure
Methane gas nominal pressure (G20)
LPG liquid gas nominal pressure (G30)
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 (G20)
Air capacity
Flue gas capacity
Mass flow of flue gas (max)
Mass flow of flue gas (min)
Flow rate (G30)
Air capacity
Flue gas capacity
Mass flow of flue gas (max)
Mass flow of flue gas (min)
24
Mynute Boiler 28/60 B.A.I. Mynute Boiler 24/45 B.S.I. Mynute Boiler 28/60 B.S.I.
kW 31,00
kcal/h 26.660
kW 28,06
kcal/h 24.127
kW 14,00
kcal/h 12.040
kW 12,32
kcal/h 10.595
kW 31,00
kcal/h 26.660
kW 28,06
kcal/h 24.127
kW 9,80
kcal/h 8.428
kW 8,57
kcal/h 7.366
% 90,5 - 88
% 89,9
% 91,1
W 78
II2H3+
-
V - Hz 230 - 50
IP IPX5D
% 8,86
% 0,32
bar-°C 3 - 90
bar 0,25 - 0,45
°C 40/80
mbar 160
l/h 1.000
l 10
bar 1
bar 8
l/min 16,1
l/min 13,4
l/min 11,5
°C 37/60
l/min 13
mbar 20
mbar 28-30
mbar 37
Ø 3/4"
Ø 1/2"
Ø 3/4"
mm 950
mm 600
mm 465
kg 60
Nm h 50,226
3/
Nm /h 53,335
3
gr/s 18,575
gr/s
15,191
15,996
Nm h 44,663
3/
Nm /h 46,942
3
gr/s 16,624
gr/s
14,351 14,671
25,80
22.188
23,97
20.613
12,70
10.922
11,29
9.710
25,80
22.188
23,97
20.613
9,80
8.428
8,62
7.417
92,9 - 88,9
90,2
93,1
112
II2H3+
-
230 - 50
IPX5D
6,89
0,09
3 - 90
0,25 - 0,45
40/80
160
1.000
8
1
8
13,7
11,5
9,8
37/60
11
20
28-30
37
3/4"
1/2"
3/4"
940
600
465
65
40,096
42,684
14,849
15,191
15,401 17,578
40,789
42,685
15,129
15,433 15,178
17,825
30,20
25.972
28,06
24.128
12,70
10.922
11,11
9.557
30,20
25.972
28,06
24.128
10,50
9.030
9,12
7.840
92,9 - 87,5
92,5
93,1
112
II2H3+
-
230 - 50
IPX5D
6,91
0,08
3 - 90
0,25 - 0,45
40/80
160
1.000
10
1
8
16,1
13,4
11,5
37/60
13
20
28-30
37
3/4"
1/2"
3/4"
940
600
465
65
45,697
48,727
16,940
16,958
46,060
48,279
17,107
18,154