Beretta Ciao Green R.S.I. Serie Manual De Instalacion Y Uso página 17

DESCRIPTION
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
Losses for 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
Multigas table
DESCRIPTION
Lower Wobbe index (at 15°C-1013 mbar)
Net Calorifi c Value
Supply nominal pressure
Supply minimum pressure
Diaphragm (number of holes)
Diaphragm (diameter of holes)
Silencer diaphragm (diameter)
Heating maximum gas capacity
Heating minimum gas capacity
Number of fan rotations with slow switch-on
Maximum number of fan rotations (heating)
Minimum number of fan rotations (heating)
CIAO GREEN 25 R.S.I.
mm
m
m
mm
mm
m
m
mm
mm
m
m
mm
m
ppm
%
ppm
°C
Methane gas (G20)
MJ/m 3 S 45,67
MJ/m S 34,02
3
mbar (mm W.C.) 20 (203,9)
mbar (mm W.C.) 10 (102,0)
Number 1
mm 4,8
mm 31
Sm /h 2,12
3
kg/h
Sm 3 /h 0,53
kg/h
rpm 4.000
rpm 4.900
rpm 1.400
ENGLISH
60-100
5,85
1,3/1,6
105
80-125
15,3
1/1,5
130
80
45+45
1/1,5
80
70
class 5
180 - 20
9,0 - 9,5
30 - 20
65 - 58
Propane (G31)
70,69
88
37 (377,3)
1
3,8
27
1,55
0,39
4.000
4.900
1.400
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