Beretta CIAO GREEN 25 C.S.I. Manual De Instalacion Y Uso página 28

CIAO GREEN C.S.I.
DESCRIPTION
Boiler dimensions
Height
Width
Depth of housing
Boiler weight
Flow rate (G20)
Air capacity
Flue gas capacity
Mass flow of flue gas (max-min)
Flow rate (G31)
Air capacity
Flue gas capacity
Mass flow of flue gas (max-min)
Fan performance
Residual head of concentric pipes 0.85m
Residual head of separate pipes 0.5m
Residual head of boiler without pipes
Concentric flue gas discharge pipes
Diameter
Maximum length
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Concentric flue gas discharge pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Hole in wall (diameter)
Separate flue 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
Multigas table
DESCRIPTION
Lower Wobbe index (at 15°C-1013 mbar)
Net Calorific Value
Supply nominal pressure
Supply minimum pressure
Diaphragm (number of holes)
Diaphragm (diameter of holes)
Silencer diaphragm (diameter)
Heating maximum gas capacity
DHW maximum gas capacity
Heating minimum gas capacity
DHW minimum gas capacity
Number of fan rotations with slow switch-on
Maximum number of fan rotations (heating)
Maximum number of fan rotations (DHW)
Minimum number of fan rotations (heating)
Minimum number of fan rotations (DHW)
28
CIAO GREEN 25 C.S.I.
mm 715
mm 405
mm 250
kg 27
Nm h 24,908
3/
Nm /h 26,914
3
gr/s 9,025-2,140
Nm h 24,192
3/
Nm /h 24,267
3
gr/s 8,410-2,103
Pa 30
Pa 90
Pa 100
mm 60-100
m 5,85
1,3/1,6
m
mm 105
mm 80-125
m 15,3
m 1/1,5
mm 130
mm 80
m 45+45
m 1/1,5
mm 80
m 70
class 5
ppm 180 - 20
% 9,0 - 9,5
ppm 30 - 20
°C 65 - 58
MJ/m S
3
MJ/m S
3
mbar (mm W.C.)
mbar (mm W.C.)
Number
mm
mm
Sm /h
3
kg/h
Sm /h
3
kg/h
Sm /h
3
kg/h
Sm /h
3
kg/h
rpm
rpm
rpm
rpm
rpm
CIAO GREEN 29 C.S.I.
31,135 31,135
33,642 33,642
11,282-2,140 11,282-2,568
30,240 30,240
31,209 31,209
10,513-2,103 10,513-2,523
60-100
4,85
1,3/1,6
80-125
12,8
1/1,5
40+40
1/1,5
class 5
160 - 20
9,0 - 9,5
35 - 25
63 - 58
Methane gas (G20) Propane (G31)
45,67
34,02
20 (203,9)
10 (102,0)
1
25 C.S.I. 29 C.S.I. 25 C.S.I. 29 C.S.I.
5,1 5,6 3,9
31 -
2,12 2,64
1,55
2,64 3,07
1,94
0,53 0,63
0,39
0,53 0,63
0,39
4.000 4.000 4.000
4.900 5.300 4.900
6.100 6.200 6.100
1.400 1.400 1.400
1.400 1.400 1.400
715
405
250
27
36,116
39,025
13,087-2,568
35,078
36,203
12,195-2,523
25
100
110
105
130
80
80
65
70,69
88
37 (377,3)
1
4,3
27 29
1,94
2,25
0,47
0,47
4.000
5.200
6.000
1.400
1.400