Beretta EXCLUSIVE MIX C.S.I. Manual Para La Instalación Y El Uso página 12

8
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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
Category
Country
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 with ∆t 30° C
DHW minimum capacity
Selection field of DHW temperature
Flow regulator
Gas pressure
Natural gas pressure (G20)
LPG pressure (G30/G 31)
Hydraulic connections
CH input-output
DHW input-output (MIX C.S.I.)
Water tank delivery-return (MIX R.S.I.)
Gas input
Boiler dimensions and weight
Height
Width
Depth
Weight
Fan performance
Residual head with 0.85 m concentric pipes
Residue head of boiler without pipes
Flow rates (G20)
Air capacity
Fumes capacity
Mass flow (max-min)
Fume exhaustion and air suction concentric pipe
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
NOx s.a. lower than
∆t fumes
Minimum CO s.a. lower than
CO
NOx s.a. lower than
∆t fumes
* DHW values refer to MIX C.S.I. models.
** Tested with Ø 60-100 - lenght 0,75m - water temperature 80-60°C.
TECHNICAL DATA
2
2
MIX C.S.I.
26kW
kW 28,80
kcal/h 24.768
kW 26,21
kcal/h 22.539
kW 8,50
kcal/h 7.310
kW 7,70
kcal/h 6.623
kW 8,50
kcal/h 7.310
kW 7,70
kcal/h 6.623
% 91,0-90,6
% 91,9
W 120
II2H3+
GB
V - Hz 230-50
IP X5D
% 0,07-0,80
bar 3-90
bar 0,25-0,45
°C 40-80
mbar 300
l/h 1000
l 8
bar 1
bar 6
bar 0,15
l/min 11,85
l/min -
l/min 2
°C 35-60
l/min 11
mbar 20
mbar 28-30/37
Ø 3/4"
Ø 1/2"
Ø -
Ø 3/4"
mm 740
mm 400
mm 332
kg 34
mbar 0,2
mbar 0,35
Nm 3 /h 48,34
3
Nm /h 51,23
gr/s 17,45-10,24
mm 60-100
m 3,40
m 0,85/0,5
mm 105
mm 80
m 15+15
m 0,8/0,5
class 2
p.p.m. 100
% 6,70
p.p.m. 190
°C 133
p.p.m. 120
% 3,35
p.p.m. 140
°C 63
12
MIX R.S.I.
MIX C.S.I.
30kW 35kW
33,20 37,80
28.552 32.508
30,38 35,31
26.125 30.362
9,80 9,95
8.428 8.557
8,86 9,18
7.619 7.898
- 9,95
- 8.557
- 9,18
- 7.898
91,5-90,4 93,4-92,3
92,2 94,5
150 160
II2H3+ II2H3+
GB GB
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
300 340
1000 1000
8 10
1 1
- 6
- 0,15
- -
- 16,90
- 2
- 35-60
- 15
20 20
28-30/37 28-30/37
3/4" 3/4"
- 1/2"
3/4" -
3/4" 3/4"
740 780
450 500
332 332
35 44
0,2 0,2
0,35 1,15
54,107 60,724
57,44 64,515
19,54-13,64 21,93-13,17
60-100 60-100
3,40 2
0,85/0,5 0,85/0,5
105 105
80 80
14+14 6+6
0,8/0,5 0,8/0,5
class 3 class 3
90 90
6,90 7,00
140 120
132 116
100 120
2,90 3,05
110 100
72 62