Technical Data - Beretta EXCLUSIVE GREEN 25 CSI Installation And User Manual

10 10
10 10 10
. . . . .
CH: Nominal thermal flow rate
Nominal thermal power (80°/60°)
Nominal thermal power (50°/30°)
Reduced thermal flow rate
Reduced thermal power (80°/60°)
Reduced thermal power (50°/30°)
(*) DHW: Nominal thermal flow rate
Maximum thermal power (**)
Reduced thermal flow rate
Minimum thermal power (**)
(**) average value among various sanitary running conditions
Working efficiency Pn max - Pn min (80-60°)
Working efficiency 30% (47° return)
Combustion efficiency
Working efficiency Pn max - Pn min (50-30°)
Working efficiency 30% (30° return)
Electric power
Category
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
Hot water quantity: ∆t 25° C
∆t 30° C
∆t 35° C
DHW minimum capacity
Selection field of DHW temperature
Flow regulator
Gas pressure
Natural gas pressure (G20)
LPG pressure (G31)
Hydraulic connections
CH input-output
DHW input-output (GREEN C.S.I.)
Water tank delivery-return (GREEN R.S.I.)
Gas input
Boiler dimensions and weight
Height
Width
Depth
Weight
Fan performance
Fan residual head, pipes 0,5 + bend 90° (intake+discharge)
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
2
NOx s.a. lower than
∆t fumes
Minimum CO s.a. lower than
CO
2
NOx s.a. lower than
∆t fumes
* DHW values refer to GREEN C.S.I. models.
*** Tested with Ø 60-100 concentric - lenght 0,85m - water temperature 80-60°C.

TECHNICAL DATA

12
GREEN GREEN
C.S.I. C.S.I.
25kW 35kW
kW 25,00 34,60
kcal/h 21.500 29.756
kW 24,43 33,74
kcal/h 21.006 29.012
kW 26,13 36,75
kcal/h 22.468 31.601
kW 6,00 7,00
kcal/h 5.160 6.020
kW 5,86 6,88
kcal/h 5.041 5.918
kW 6,44 7,55
kcal/h 5.537 6.490
kW 25,00 34,60
kcal/h 21.500 29.756
kW 25,00 34,60
kcal/h 21.500 29.756
kW 6,00 7,00
kcal/h 5.160 6.020
kW 6,00 7,00
kcal/h 5.160 6.020
% 97,7-97,7 97,5-98,3
% 101,2 102,1
% 97,9 97,8
% 104,5-107,3 106,2-107,8
% 107,1 108,6
W 130 175
II2H3P II2H3P
V - Hz 230-50 230-50
IP X5D X5D
% 0,10-0,80 0,10-0,80
bar 3-90 3-90
bar 0,25-0,45 0,25-0,45
°C 20-80 20-80
mbar 300 300
l/h 1000 1000
l 10 10
bar 1
bar 6
bar 0,15 0,15
l/min 14,3 19,8
l/min 11,9 16,5
l/min 10,2 14,2
l/min 2
°C 35-60 35-60
l/min 10 14
mbar 20 20
mbar 37 37
Ø 3/4" 3/4"
Ø 1/2" 1/2"
Ø -
Ø 3/4" 3/4"
mm 845 845
mm 452,5 452,5
mm 358,5 358,5
kg 44 47
Pa 110 209
3
Nm /h 31,237 43,231
Nm 3 /h 33,744 46,701
gr/s 11,31-2,72 15,67-3,17
mm 60-100 60-100
m 7,80 7,80
m 0,85/0,5 0,85/0,5
mm 105 105
mm 80 80
m 40+40 50+50
m 0,8/0,5 0,8/0,5
5 class 5 class
p.p.m. 180 250
% 9
p.p.m. 50 70
°C 34 54
p.p.m. 40 40
% 9,3
p.p.m. 40 60
°C 28 36
GREEN GREEN
R.S.I. R.S.I.
16kW 35kW
16,0 34,60
13.760 29.756
15,6 33,74
13,416 29.012
16,8 36,75
14,434 31.601
3,5 7,00
3.010 6.020
3,4 6,88
2.890 5.918
3,7 7,55
3.148 6.490
-
-
-
-
-
-
-
-
97,5-96,0 97,5-98,3
101,1 102,1
97,6 97,8
104,9-104,6 106,2-107,8
107,8 108,6
130 175
II2H3P II2H3P
230-50 230-50
X5D X5D
0,10-0,80 0,10-0,80
3-90 3-90
0,25-0,45 0,25-0,45
20-80 20-80
300 300
1000 1000
10 10
1 1
6 -
-
-
-
-
2 -
-
-
20 20
37 37
3/4" 3/4"
-
- 3/4" 3/4"
3/4" 3/4"
845 845
452,5 452,5
358,5 358,5
39 43
57 209
20,446 43,231
22,050 46,701
7,41-1,62 15,67-3,17
60-100 60-100
7,80 7,80
0,85/0,5 0,85/0,5
105 105
80 80
40+40 50+50
0,8/0,5 0,8/0,5
5 class 5 class
91 250
9 8,8
16 70
50 54
10 40
9 8,8
15 60
39 36
-
-
-
-
-
-
-
-
1
-
-
-
-
-
-
-
-
-
9
9