Beretta Ciao 24 C.A.I. e Manuel D'utilisation page 12

ENGLISH
DESCRIPTION
Flow rate (G30)
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 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
Drop due to insertion of a 45°/90° bend
Hole in wall (diameter)
Separate flue gas discharge pipes
Diameter
Maximum length
Losses for a 45°/90° bend
Flue gas exhaust pipes
Diameter
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
* C.A.I. models: check performed with pipe ø 130 (24 C.A.I.) - ø 140 (28 C.A.I.), length 0,5m
C.S.I. models: check performed with concentric pipe ø 60-100, length 0,85m - water temperature 80-60°C
12
Ciao 24 C.A.I. e
Nm h 44,034
3/
Nm /h 45,991
3
gr/s 16,310-14,980
Nm h 46,063
3/
Nm /h 48,126
3
gr/s 17,030-14,850
Pa -
mm -
m -
m -
mm -
mm -
m -
m -
mm -
mm -
m -
m -
mm 130
2
ppm 90-80
% 6,5-2,8
ppm 160-120
°C 136-97
Ciao 28 C.A.I. e Ciao 24 C.S.I. e
53,655 38,545
55,993 40,436
19,860-16,980 14,330-15,730
56,986 39,385
59,450 41,378
21,040-17,740 14,620-16,210
- 95
- 60-100
- 4,25
- 1/1,5
- 105
- 80-125
- 12,4
- 1,35/2,2
- 130
- 80
- 16+16
- 1,2/1,7
140 -
2 3
120-80 120-160
6,6-2,5 7,3-2,3
170-120 160-100
140-97 141-108
Ciao 28 C.S.I. e
46,769
48,983
17,360-18,870
48,144
50,477
17,840-19,650
35
60-100
3,4
1/1,5
105
80-125
10
1,35/2,2
130
80
14+14
1,2/1,7
-
3
90-160
6,9/2,7
120/100
128/104