Technical Data - Beretta Quadra Green 25 C.S.I Manual De Instalacion Y Uso

QUADRA GREEN C.S.I.

TECHNICAL DATA

DESCRIPTION
Heating Heat input
Maximum heat output (80/60°)
Maximum heat output (50°/30°)
Minimum heat input
Minimum heat output (80°/60°)
Minimum heat output (50°/30°)
Nominal Range Rated heat output (Qn)
Minimum Range Rated heat output (Qm)
DHW Heat input
Maximum heat output (*)
Minimum heat input
Minimum heat output (*)
(*) average value of various DHW operating conditions
Useful effi ciency (Pn max - Pn min)
Effi ciency 30% (47° return)
Combustion performance
Useful effi ciency Pn max - Pn min (50°/30°)
Useful effi ciency 30% (30° return)
Average Range Rated effi ciency Pn (80°/60°)
Electric power (CH)
Electric power (DHW)
Circulator electric power (1.000 l/h)
Category ● Country of destination
Power supply voltage
Degree of Protection
Pressure drops on fl ue with burner on - burner off
Heating operation
Pressure - maximum temperature
Minimum pressure for standard operation
Selection fi eld of heating water temperature
Pump: maximum head available
for system capacity
Membrane expansion tank
Expansion tank pre-charge
DHW operation
Maximum pressure
Minimum pressure
Hot water quantity with ∆t 25°C
with ∆t 30°C
with ∆t 35°C
DHW minimum output
Selection fi eld of DHW temperature
Flow regulator
Gas pressure
Methane gas nominal pressure (G20)
LPG liquid gas nominal pressure (G31)
Hydraulic connections
Heating input - output
DHW input-output
Gas input
Boiler dimensions
Height
Width
32
QUADRA GREEN 25 C.S.I.
kW 20,00
kcal/h 17.200
kW 19,50
kcal/h 16.770
kW 20,84
kcal/h 17.922
kW 5,00
kcal/h 4.300
kW 4,91
kcal/h 4.218
kW 5,36
kcal/h 4.610
kW 20,00
kcal/h 17.200
kW 15,30
kcal/h 13.158
kW 25,00
kcal/h 21.500
kW 25,00
kcal/h 21.500
kW 5,00
kcal/h 4.300
kW 5,00
kcal/h 4.300
% 97,5-98,1
% 102,2
% 97,9
% 104,2-107,2
% 108,6
% 97,4
W 69
W 83
W 40
II2H3P ● (+)
V - Hz 230-50
IP X5D
% 2,10 - 0,06
bar-°C 3-90
bar 0,25-0,45
°C 20/45-40/80
mbar 300
l/h 800
l 8
bar 1
bar 6
bar 0,15
l/min 14,3
l/min 11,9
l/min 10,2
l/min 2
°C 37-60
l/min 10
mbar 20
mbar 37
Ø 3/4"
Ø 1/2"
Ø 3/4"
mm 715
mm 405
QUADRA GREEN 30 C.S.I.
25,00
21.500
24,45
21.027
26,23
22.554
6,00
5.160
5,90
5.072
6,40
5.506
25,00
21.500
17,00
14.620
29,00
24.940
29,00
24.940
6,00
5.160
6,00
5.160
97,8-98,3
102,0
98,1
104,9-106,7
108,6
97,3
78
90
40
II2H3P ● (+)
230-50
X5D
1,93 - 0,04
3-90
0,25-0,45
20/45-40/80
300
800
8
1
6
0,15
16,6
13,9
11,9
2
37-60
12
20
37
3/4"
1/2"
3/4"
715
405