Beretta 30 B.S.I. Manual De Instalacion Y Uso página 8

EXCLUSI EXCLUSI EXCLUSI EXCLUSIVE BOILER GREEN 30 B EXCLUSI VE BOILER GREEN 30 B.S .S .S .S .S.I .I .I .I .I. . . . . VE BOILER GREEN 30 B VE BOILER GREEN 30 B VE BOILER GREEN 30 B
10 - 10 - T T T T T ECHNICAL DATA 10 -
10 - 10 -
CH: Nominal thermal flow rate (Hi)
Nominal thermal power (80°-60°)
Nominal thermal power (50°-30°)
Reduced thermal flow rate (Hi)
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 (*)
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)
Category
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 flow rate as per EN625
Selection field of DHW temperature
Flow regulator
Boiler
Gas pressure
Natural gas pressure (G20)
LPG pressure (G31)
Hydraulic connections
CH input-output
DHW input-output
Gas input
Boiler dimensions and weight
Height
Width
Depth
Weight
Flow rates (G20)
Air capacity
Fumes capacity
Mass flow (max)
Mass flow (min)
Fan performance
Fan residual head, pipes 0,5 + bend 90° (intake+discharge)
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 concentric pipe
Diameter
Max lenght
Loss for a 90°/45° bend
Fume exhaustion and air suction separated pipe
Diameter
Max lenght
Loss for a 90°/45° bend
Forced open installation (B23P/B53P)
Diameter
Max lenght
Loss for a 90°/45° bend
8 8 8 8 8
Exclusive Boiler
Green 30 B.S.I.
kW 30,00
kcal/h 25.800
kW 29,01
kcal/h 24.949
kW 31,41
kcal/h 27.013
kW 6,00
kcal/h 5.160
kW 5,73
kcal/h 4.928
kW 6,31
kcal/h 5.428
kW 30,00
kcal/h 25.800
kW 30,00
kcal/h 25.800
kW 6,00
kcal/h 5.160
kW 6,00
kcal/h 5.160
% 96,7 - 95,5
% 102,0
% 96,9
% 104,7 - 105,2
% 108,1
II2H3P
W 150
V - Hz 230 - 50
IP X5D
% 0,10 - 0,80
bar - °C 3 - 90
bar 0,25 ÷ 0,45
°C 20 - 80
mbar 300
l/h 1000
l 10
bar 1
bar 8
bar 0,2
l/min 20,2
°C 35 - 60
l/min 15
l 60
mbar 20
mbar 37
Ø 3/4"
Ø 1/2"
Ø 3/4"
mm 940
mm 600
mm 450
kg 68
3
Nm /h 36,234
3
Nm /h 39,143
gr/s 13,13
gr/s 2,72
Pa 142
mm 60 - 100
m 7,80
m 0,85/0,50
mm 105
mm 80 - 125
m 18**
m 0,85/0,50
mm 80
m 35 + 35
m 0,85/0,5
mm 80
m 42
m 0,85/0,5