Technical Data - Beretta MYNUTE BOILER GREEN 25 B.S.I. E Para El Instalador

ENGLISH

TECHNICAL DATA

DESCRIPTION
Heating Heat input
Maximum heat output (80/60°)
Maximum heat output (50/30°)
Minimum heat input
Minimum heat output (80°/60°)
Minimum heat output (50°/30°)
Nominal Range Rated heat output (Qn)
Minimum Range Rated heat output (Qm)
DHW Heat input
Maximum heat output (*)
Minimum heat input
Minimum heat output (*)
(*) average value of various DHW operating conditions
Useful efficiency (Pn max - Pn min)
Efficiency 30% (47° return)
Combustion performance
Useful efficiency Pn max - Pn min (50°/30°)
Useful efficiency 30% (30° return)
Average Range Rated efficiency Pn (80°/60°)
Average Range Rated efficiency Pn (50°/30°)
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 (G31)
Hydraulic connections
Heating input - output
DHW input-output
Gas input
16
Mynute Boiler Green 25 B.S.I. E
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
kW
kcal/h
kW
kcal/h
% 98 - 98,2
%
%
% 105 - 108
%
%
%
W
V - Hz 230- 50
IP
%
%
bar
bar 0,25 - 0,45
°C 20/45 - 40/80
mbar
l/h
l
bar
bar
l/min
l/min
l/min
°C
l/min
mbar
mbar
Ø
Ø
Ø
Mynute Boiler Green 32 B.S.I. E
25,00
21.500
24,50
21.070
26,25
22.575
6,00
5.160
5,89
5.067
6,48
5.573
25,00
21.500
6,00
5.160
25,00
21.500
25,00
21.500
6,00
5.160
6,00
5.160
97,5 - 98,3
102,3
98,3
105,7 - 107,7
107,1
98,6
105,8
123
II2H3P
-
X5D
1,73
0,11
3 - 90
0,25 - 0,45
20/45 - 40/80
300
1.000
8
1
8
14,3
11,9
10,2
37-60
11
20
37
3/4"
1/2"
3/4"
25,00
21.500
24,38
20.963
26,43
22.726
6,00
5.160
5,90
5.072
6,46
5.557
25,00
21.500
6,00
5.160
32,00
27.520
32,00
27.520
6,00
5.160
6,00
5.160
102,7
97,9
109,3
97,9
106,9
137
II2H3P
-
230- 50
X5D
2,14
0,10
3 - 90
300
1.000
10
1
8
18,3
15,3
13,1
37 - 60
15
20
37
3/4"
1/2"
3/4"