Beretta CIAO GREEN C.S.I. Series Installer And User Manual

16
CIAO GREEN C.S.I.
DESCRIPTION
CIAO GREEN 25 C.S.I. CIAO GREEN 29 C.S.I.
Boiler dimensions
Height mm 715 715
Width mm
405 405
Depth of housing mm 250 250
Boiler weight kg 27 28
Flow rate (G20)
Air capacity Nm
3/
h 24,908 31,135 31,135 36,116
Flue gas capacity Nm
3
/h 26,914 33,642 33,642 39,025
Mass ow of ue gas (max-min) g/s
9,025-2,140 11,282-2,140 11,282-2,568 13,087-2,568
Flow rate (G31)
Air capacity Nm
3/
h 24,192 30,240 30,240 35,078
Flue gas capacity Nm
3
/h 24,267 31,209 31,209 36,203
Mass ow of ue gas (max-min) g/s 8,410-2,103 10,513-2,103 10,513-2,523 12,195-2,523
Fan performance
Residual head of concentric pipes 0.85m Pa 30 25
Residual head of separate pipes 0.5m Pa 90 100
Residual head of boiler without pipes Pa 100 110
Concentric ue gas discharge pipes
Diameter mm 60-100 60-100
Maximum length m 5,85 4,85
Drop due to insertion of a 45°/90° bend m 1,3/1,6 1,3/1,6
Hole in wall (diameter) mm 105 105
Concentric ue gas discharge pipes
Diameter mm 80-125 80-125
Maximum length m 15,3 12,8
Losses for a 45°/90° bend m 1/1,5 1/1,5
Hole in wall (diameter) mm 130 130
Separate ue gas discharge pipes
Diameter mm 80 80
Maximum length m 45+45 40+40
Losses for a 45°/90° bend m 1/1,5 1/1,5
Installation B23P–B53P
Diameter mm 80 80
Maximum length of drainage pipe m 70 65
NOx class class 6 class 6
Emission values at max. and min. rate of gas G20*
Maximum - Minimum CO s.a. less than ppm 180 - 20 160 - 20
CO2 % 9,0 - 9,5 9,0 - 9,5
NOx s.a. lower than ppm 30 - 20 35 - 25
Flue gas temperature °C 65 - 58 63 - 58
Flue gas overtemperature (maximum) °C 99 -
Emission values at max. and min. rate of gas G31*
Maximum - Minimum CO s.a. less than ppm 190 - 20 250 - 25
CO2 % 10,5 - 10,5 10,5 - 10,5
NOx s.a. lower than ppm 35 - 35 50 - 40
Flue gas temperature °C 62 - 55 62 - 56
Flue gas overtemperature (maximum) °C 95 -
(+) The installation of this product is allowed only in the destination Countries contained in the data plate, regardless of the present translation language.
* Check performed with concentric pipe ø 60-100, length 0.85m - water temperature 80-60°C.

Beretta CIAO GREEN C.S.I. Series Specifications

General

Brand	Beretta
Model	CIAO GREEN C.S.I. Series
Category	Boiler
Language	English