Beretta C.A.I. 24kW User Manual

10
Parameters Methane Liquid gas
(G20) Butane Propane
(G30) (G31)
MIX C.S.I. - MIX R.S.I.
Lower Wobbe index (15°C-1013 mbar) MJ/m
3
S 45,67 80,58 70,69
Lower heat value MJ/m
3
S 34,02 116,09 88
MJ/kgs - 45,65 46,34
Supply nominal pressure (Extra EC countries) mbar 20 28-30 37
(mm H
2
O) (203,9) (285,5-305,9) (377,3)
Supply nominal pressure (MT) mbar 30
(mm H
2
O) (305,9)
Supply minimum pressure mbar 13,5
(mm H
2
O) (137,7) -
26 kW MIX C.S.I.
Main burner (13 nozzles) Ø mm 1,35 0,78 0,78
CH maximum gas capacity Sm
3
/h 3,05 - -
kg/h - 2,27 2,24
DHW maximum gas capacity Sm
3
/h 3,05 - -
kg/h - 2,27 2,24
CH minimum gas capacity Sm
3
/h 0,90 - -
kg/h - 0,67 0,66
DHW minimum gas capacity Sm
3
/h 0,90 - -
kg/h - 0,67 0,66
Maximum pressure downstrean CH valve mbar 10,60 27,90 35,50
mm H
2
O 108,09 284,50 362,00
Maximum pressure downstrean DHW valve mbar 10,60 27,90 35,50
mm H
2
O 108,09 284,50 362,00
Minimum pressure downstrean CH valve mbar 1,10 2,60 3,60
mm H
2
O 11,22 26,51 36,71
Minimum pressure downstrean DHW valve mbar 1,10 2,60 3,60
mm H
2
O 11,22 26,51 36,71
30 kW MIX C.S.I. - MIX R.S.I.
Main burner (15 nozzles) Ø mm 1,35 0,76 0,76
CH maximum gas capacity Sm
3
/h 3,51 - -
kg/h - 2,62 2,58
DHW maximum gas capacity* Sm
3
/h 3,51 - -
kg/h - 2,62 2,58
CH minimum gas capacity Sm
3
/h 1,04 - -
kg/h - 0,77 0,76
DHW minimum gas capacity* Sm
3
/h 1,04 - -
kg/h - 0,77 0,76
Maximum pressure downstrean CH valve mbar 10,10 27,50 35,40
mm H
2
O 102,99 280,42 360,98
Maximum pressure downstrean DHW valve* mbar 10,10 27,50 35,40
mm H
2
O 102,99 280,42 360,98
Minimum pressure downstrean CH valve mbar 1,00 2,80 3,60
mm H
2
O 10,20 28,55 36,71
Minimum pressure downstrean DHW valve* mbar 1,00 2,80 3,60
mm H
2
O 10,20 28,55 36,71
35 kW MIX C.S.I. - MIX R.S.I.
Main burner (16 nozzles) Ø mm 1,4 0,8 0,8
CH maximum gas capacity Sm
3
/h 4,00 - -
kg/h - 2,98 2,94
DHW maximum gas capacity Sm
3
/h 4,00 - -
kg/h - 2,98 2,94
CH minimum gas capacity Sm
3
/h 1,05 - -
kg/h - 0,78 0,77
DHW minimum gas capacity Sm
3
/h 1,05 - -
kg/h - 0,78 0,77
Maximum pressure downstrean CH valve mbar 9,60 27,30 35,40
mm H
2
O 97,89 278,38 360,98
Maximum pressure downstrean DHW valve mbar 9,60 27,30 35,40
mm H
2
O 97,89 278,38 360,98
Minimum pressure downstrean CH valve mbar 0,70 2,10 2,80
mm H
2
O 7,14 21,41 28,55
Minimum pressure downstrean DHW valve mbar 0,70 2,10 2,80
mm H
2
O 7,14 21,41 28,55
* DHW values refer to MIX C.S.I. - C.A.I. models.

Beretta C.A.I. 24kW Specifications

General

Brand	Beretta
Model	C.A.I. 24kW
Category	Boiler
Language	English