Technical Data - Beretta C.A.I. 24kW Installer And User Manual

9 9 9 9 9
. . . . .
CH/DHW* nominal heating capacity (Hi)
CH/DHW* nominal heating power
CH reduced heating capacity (Hi)
CH reduced heating power
DHW* reduced heating capacity (Hi)
DHW* reduced heating power
Working efficiency Pn max - Pn min
Working efficiency 30%
Electric power
Supply voltage
Protection level
Chimney and skirt losses with burner off
CH operation
Maximum pressure - temperature
Minimum pressure for standard working/operating
Selection field of CH water temperature
Pump: maximum head available for system
capacity
Membrane expansion tank
Expansion vessel pre-charge (CH)
DHW operation*
Maximum pressure
Minimum pressure
Specific capacity following EN625
Hot water quantity: Δt 30° C
DHW minimum capacity
Selection field of DHW temperature
Flow regulator
Gas pressure
Category (extra EC countries)
Natural gas pressure (G20)
LPG pressure (G30/G31)
Category (MT)
LPG pressure (G30/G31)
Hydraulic connections
CH input-output
DHW input-output (MIX C.S.I. - C.A.I.)
Water tank delivery-return (MIX R.S.I. - R.A.I.)
Gas input
Boiler dimensions and weight
Height
Width
Depth
Weight
Weight
Fan performance
Residual head with 0.85m concentric pipes
Residual head of boiler without pipes
Flow rates (G20)
Air capacity
Fumes capacity
Mass flow (max-min)
Fume exhaustion pipe
Diameter
Fume exhaustion and air suction concentric pipe
Diameter
Max lenght
Loss for a 90°/45° bend
Hole in wall (diameter)
Diameter
Max lenght
Loss for a 90°/45° bend
Hole in wall (diameter)
Fume exhaustion and air suction separated pipe
Diameter
Max lenght
Loss for a 90°/45° bend
NOx
Emission values at maximum and minimum of gas G20 **
Maximum CO s.a. lower than
CO
2
NOx s.a. lower than
Δt fumes
Minimum CO s.a. lower than
CO
2
NOx s.a. lower than
Δt fumes
* DHW values refer to MIX C.S.I. - C.A.I. models.
** C.A.I. - R.A.I.: tested with Ø 130 (24kW), Ø 140 (28kW) - lenght 0,5m.
** MIX C.S.I. - MIX R.S.I.: tested with Ø 60-100 concentric - lenght 0,85m - water temperature 80-60°C.

TECHNICAL DATA

kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
kW
kcal/h
%
%
W
V - Hz
IP
%
bar-°C
bar
°C
mbar
l/h
l
bar
bar
bar
l/min
l/min
l/min
°C
l/min
mbar
mbar
mbar
Ø
Ø
Ø
Ø
mm
mm
mm
kg
kg
mbar
mbar
3
Nm /h
3
Nm /h
gr/s
mm
mm
m
m
mm
mm
m
m
mm
mm
m
m
p.p.m.
%
p.p.m.
°C
p.p.m.
%
p.p.m.
°C
8
C.A.I. C.A.I.
24kW R.A.I.
28kW
26,70 31,30
22.962 26.918
24,03 28,30
20.666 24.334
8,30 10,70
7.138 9.202
7,05 9,21
6.060 7.923
8,30 8,70
7.138 7.482
7,05 7,49
6.060 6.442
90,0-84,9 90,4-86,1
89,9 90,3
85 85
230-50 230-50
X5D X5D
0,07-0,80 0,07-0,80
3-90 3-90
0,25-0,45 0,25-0,45
40-80 40-80
300 300
1000 1000
8 8
1 1
6 6
0,15 0,15
- -
11,5 13,5
2 2
35-60 35-60
10 12
II2H3+ II2H3+
20 20
28-30/37 28-30/37
I3B/P I3B/P
30 30
3/4" 3/4"
1/2" 1/2"
- 3/4"
3/4" 3/4"
740 740
400 450
332 332
30 33 (C.A.I.)
- 32 (R.A.I.)
- -
- -
46,914 54,996
49,591 58,135
16,92-15,01 19,84-17,98 17,45-10,24
130 140
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
- -
3 class 2 class
100 130
6,40 6,40
160 210
113 106
130 90
2,23 2,40
100 150
71 70
MIX C.S.I. MIX C.S.I. MIX C.S.I.
26kW MIX R.S.I. MIX R.S.I.
30kW
28,80 33,20
24.768 28.552 32.508
26,21 30,38
22.539 26.125 30.362
8,50 9,80
7.310 8.428
7,70 8,86
6.623 7.619
8,50 9,80
7.310 8.428
7,70 8,86
6.623 7.619
91,0-90,6 91,5-90,4 93,4-92,3
91,9 92,2
120 150
230-50 230-50 230-50
X5D X5D
0,80-0,07 0,80-0,07 0,80-0,07
3-90 3-90
0,25-0,45 0,25-0,45 0,25-0,45
40-80 40-80
300 300
1000 1000
8 8
1 1
6 6
0,15 0,15
11,85 14
- -
2 2
35-60 35-60
11 13
II2H3+ II2H3+
20 20
28-30/37 28-30/37 28-30/37
I3B/P I3B/P
30 30
3/4" 3/4"
1/2" 1/2"
- 3/4"
3/4" 3/4"
740 740
400 450
332 332
34 36 (MIX C.S.I.) 43 (MIX C.S.I.)
- 35 (MIX R.S.I.) 41 (MIX R.S.I.)
0,2 0,2
0,35 0,35
48,34 54,107 60,724
51,23 57,44 64,515
19,54-13,64 21,93-13,17
- -
60-100 60-100 60-100
3,40 3,40
0,85/0,5 0,85/0,5 0,85/0,5
105 105
80-125 80-125 80-125
7,6 7,6
2,2/1,35 2,2/1,35 2,2/1,35
140 140
80 80
15+15 14+14
0,8/0,5 0,8/0,5 0,8/0,5
2 class 3 class
100 90
6,70 6,90
190 140
133 132
120 100
3,35 2,90
140 110
63 72
35kW
37,80
35,31
9,95
8.557
9,18
7.898
9,95
8.557
9,18
7.898
94,5
160
X5D
3-90
40-80
340
1000
10
1
6
0,15
-
16,9
2
35-60
15
II2H3+
20
I3B/P
30
3/4"
1/2"
3/4"
3/4"
780
500
332
0,2
1,15
-
2,00
105
4,2
140
80
6+6
3 class
90
7,00
120
116
120
3,05
100
62