Beretta CIAO S 20 C.S.I. Manuel D'utilisation page 13

DESCRIPTION
Flow rate (G31)
Air capacity
Flue gas capacity
Mass flow of flue gas (max-min)
Fan performance
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 B22P–B52P
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
** The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
Multigas table
DESCRIPTION
Lower Wobbe index (at 15°C-1013 mbar)
Net Calorifi c Value
Supply nominal pressure
Supply minimum pressure
Burner (number of holes)
Burner (diameter of holes)
Heating maximum gas capacity
DHW maximum gas capacity
Heating minimum gas capacity
DHW minimum gas capacity
Maximum pressure downstream CH valve
Maximum pressure downstream DHW valve
Minimum pressure downstream CH valve
Minimum pressure downstream DHW valve
Nm h
3/
Nm 3 /h
gr/s
Pa
mm
m
m
mm
mm
m
m
mm
mm
m
m
mm
m
ppm
%
ppm
°C
Methane gas (G20)
MJ/m S 45,67
3
MJ/m S 34,02
3
mbar 20
(mm W.C.) (203,9)
mbar 13,5
(mm W.C.) (137,7)
n° 11
20 S C.S.I. 24 S C.S.I. 24 S R.S.I. 20 S C.S.I. 24 S C.S.I. 24 S R.S.I. 20 S C.S.I. 24 S C.S.I. 24 S R.S.I.
mm 1,30 1,35
Sm /h 2,35 2,73
3
kg/h
Sm 3 /h 2,35 2,73
kg/h
Sm /h 0,74 0,94
3
kg/h
Sm 3 /h 0,74 0,94
kg/h
mbar 10,40 11,80
mm W.C. 106,05 120,33
mbar 10,40 11,80
mm W.C. 106,05 120,33
mbar 1,20 1,50
mm W.C. 12,24 15,30
mbar 1,20 1,50
mm W.C. 12,24 15,30
CIAO 20 S C.S.I. CIAO 24 S C.S.I.
36,405
38,119
13,480 - 14,280 14,120 - 16,683
43
60-100
4,25
1 - 1,5
105
80-125
12,40
1,35 - 2,2
130
80
10 + 10
1,2 - 1,7
80
14
3
100 - 180
7,1 - 2,0
180 - 100
127 - 97
Butane (G30)
80,58
116,09
28 - 30
(285,5 - 305,9)
-
11
1,35 0,75 0,78
2,73
1,75 2,03
-
1,75 2,03
0,94
0,55 0,70
-
0,55 0,70
11,80 28,00 27,80
120,33 285,52 283,48
- 28,00 27,80
- 285,52 283,48
1,50 3,00 3,30
15,30 30,59 33,65
- 3,00 3,30
- 30,59 33,65
CIAO S C.S.I. - CIAO S R.S.I.
CIAO 24 S R.S.I.
40,454 40,454
41,455 41,455
14,120 - 16,683
110 110
60 - 100 60 - 100
4,25 4,25
1 - 1,5 1 - 1,5
105 105
80-125 80-125
12,4 12,4
1,35 - 2,2 1,35 - 2,2
130 130
80
16 + 16 16 + 16
1,2 - 1,7 1,2 - 1,7
80
25
3
120 - 200 120 - 200
7,3 - 2,2 7,3 - 2,2
200 - 100 200 - 100
142 - 109 142 - 109
Propane (G31)
70,69
88
37
(377,3)
-
11
0,78 0,75 0,78
2,03 1,72 2,00
- 1,72 2,00
0,70 0,54 0,69
- 0,54 0,69
27,80 36,00 35,80
283,48 367,10 365,06
- 36,00 35,80
- 367,10 365,06
3,30 3,90 4,30
33,65 39,77 43,85
- 3,90 4,30
- 39,77 43,85
80
80
25
3
0,78
2,00
-
0,69
-
35,80
365,06
-
-
4,30
43,85
-
-
13