Beretta EXCLUSIVE BOILER GREEN HE 25 B.S.I. Manual Para El Instalador Y El Usuario página 9

CONCENTRIC DUCT
11
DESCRIPTION
Maximum heat output (80/60°)
Maximum heat output (50/30°)
Minimum heat input (G20/G31)
Minimum heat output (80°/60°) (G20/G31)
Minimum heat output (50°/30°) (G20/G31)
Nominal Range Rated heat output (Qn)
Minimum Range Rated heat output (Qm) (G20/G31)
DHW
Maximum heat output (*)
Minimum heat input (G20/G31)
Minimum heat output (*) (G20/G31)
Useful efficiency Pn max - Pn min (80°/60°)
Useful 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
SPLIT DUCTS
12
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
%
%
%
%
%
%
%
W
IP
%
%
EXCLUSIVE BOILER GREEN HE B.S.I.
13
25,00
21.500
24,38
20.963
26,20
22.532
2,50 / 4,50
2.150 / 3.870
2,49 / 4,47
2.144 / 3.847
2,69 / 4,82
2.309 / 4.145
25,00
21.500
2,50 / 4,50
2.150 / 3.870
25,00
21.500
25,00
21.500
2,50 / 4,50
2.150 / 3.870
2,50 / 4,50
2.150 / 3.870
97,5 - 99,7 (G31= 99,4)
102,8
97,8
104,8 - 107,4 (G31= 107,1)
109,4
98,1
105,2
66
-
230-50
X5D
2,16
0,10
adaptor
Ø 60-80
34,60
29.756
33,74
29.012
36,50
31.393
3,50 / 6,20
3.010 / 5.332
3,41 / 6,04
2.929 / 5.193
3,71 / 6,57
3.188 / 5.647
34,60
29.756
3,50 / 6,20
3.010 / 5.332
34,60
29.756
34,60
29.756
3,50 / 6,20
3.010 / 5.332
3,50 / 6,20
3.010 / 5.332
97,5 - 97,3 (G31= 97,4)
103,1
97,7
105,5 - 105,9 (G31= 105,9)
108
97,6
106,1
116
-
230-50
X5D
2,30
0,08
9