Beretta EXCLUSIVE GREEN HE 25 B.S.I. Installer And User Manual page 10

EXCLUSIVE BOILER GREEN HE B.S.I.
DESCRIPTION
Boiler dimensions
Height
Width
Depth of housing
Boiler weight
Flow rate (G20)
Air capacity
Flue gas capacity
Mass fl ow of fl ue gas (max-min)
Flow rate (G31)
Air capacity
Flue gas capacity
Mass fl ow of fl ue gas (max-min)
Fan performance
Residual head of boiler without pipes
Residual head of concentric pipes 0,85 m
Residual head of separate pipes 0,5 m
Concentric fl ue gas discharge pipes
Diameter
Maximum length
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Concentric fl ue gas discharge pipes
Diameter
Maximum length
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Separate fl ue gas discharge pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Installation B23P–B53P
Diameter
Maximum length of drainage pipe
NOx class
Emission values at max. and min. rate of gas G20*
Maximum - Minimum CO s.a. less than
CO
2
NOx s.a. lower than
Flue gas temperature
* Check performed with concentric pipe ø 60-100, length 0,85m - water temperature 80-60°C
Water tank type
Water tank disposition
Exchanger disposition
DHW contents
Coil contents
Exchange surface
Selection fi eld of DHW temperature
Flow regulator
Hot water quantity drawn in 10' with Δt 30 °C
Water tank maximum pressure
10
EXCLUSIVE BOILER GREEN HE
25 B.S.I.
mm 940
mm 600
mm 450
kg 65
Nm h 31,135
3/
Nm /h 33,642
3
gr/s 11,282-1,070
Nm 3/ h 31,752
Nm 3 /h 32,721
gr/s 11,046-1,988
Pa 98
Pa 40
Pa 90
mm 60-100
m 7,85
m 1,3/1,6
mm 105
mm 80-125
m 14,85
m 1/1,5
mm 130
mm 80
m 32+32
m 1/1,5
mm 80
m 50
5
ppm 180 - 5
% 9 - 9,5
ppm 45 - 10
°C 76 - 59
EXCLUSIVE BOILER GREEN HE
25 B.S.I.
Inox
vertical
vertical
l 60
l 3,87
m 0,707
2
°C 35 - 60
l/min 15
l 202
bar 8
EXCLUSIVE BOILER GREEN HE
35 B.S.I.
940
600
450
72
43,090
46,561
15,614 - 1,498
43,945
45,286
15,288 - 2,740
199
60
195
60-100
7,85
1,3/1,6
105
80-125
14,85
1/1,5
130
80
40+40
1/1,5
80
60
5
180 - 10
9 - 9,5
35 - 15
74 - 62
EXCLUSIVE BOILER GREEN HE
35 B.S.I.
Inox
vertical
vertical
60
3,87
0,707
35 - 60
15
202
8