Technical Data - Beretta METEO GREEN HE R.S.I. Installer And User Manual

4 - TECHNICAL DATA

CH Nominal thermal load
Nominal thermal power (80-60°C)
Nominal thermal power (50-30°C)
Reduced thermal load (G20/G31)
Reduced thermal power (80-60°C) (G20/G31)
Reduced thermal power (50-30°C)(G20/G31)
Nominal thermal load Range Rated heat (Cn)
Minimal thermal load Range Rated (Qm) (G20/G31)
Working efficiency Pn max - Pn min (80-60°C)
Working efficiency 30% (47°C return)
Combustion efficiency
Working efficiency Pn max - Pn min (50-30°C)
Working efficiency 30% (30°C return)
Average Range Rated Pn performance (80-60°C)
Average Range Rated Pn performance (50-30°C)
Electric power
Category
Supply voltage
Protection level
Chimney losses with burner off-on
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)
Gas pressure
Natural gas pressure (G20)
LPG pressure (G31)
Hydraulic connections
CH input-output
Water tank delivery-return
Gas input
Boiler dimensions and weight
Height
Width
Depth
Weight
Fan performance
Fan residual head without pipes
Flow rates (G20)
Air capacity
Fumes capacity
Mass flow (max-min)
Fume exhaustion and air suction concentric pipe
Diameter
Max lenJWK
Loss for a 90°/45° bend
Hole in the wall
Fume exhaustion and air suction concentric pipe
Diameter
Max lengWK
Loss for a 90°/45° bend
Hole in the wall
R.S.I. 25 kW
kW 25.00
kcal/h 21 500
kW 24.38
kcal/h 20 963
kW 26.20
kcal/h 22 532
kW 2.50 / 4.50
kcal/h 2 150 / 3 870
kW 2.49 / 4.47
kcal/h 2 144 / 3 847
kW 2.69 / 4.82
kcal/h 2 309 / 4 145
kW 25.00
kcal/h 21 500
kW 2.50 / 4.50
kcal/h 2 150 / 3 870
% 97.5 - 99.7 (G31: 99.4)
% 102.8
% 97.8
% 104.8 - 107.4 (G31: 107.1)
% 109.4
% 98.1
% 105.2
W 88
II2H3P
V - Hz 230 - 50
IP X5D
% 0.10 - 2.16
bar - °C 3 - 90
bar 0.25 - 0.45
°C 20 - 80
mbar 320
l/h 1 000
l 10
bar 1

mbar

mbar
Ø 3/4"
Ø 3/4"
Ø 3/4"
mm 797
mm 553
mm 268
kg 44
Pa 98
Nm 3 /h 31.135
Nm 3 /h 33.642
gr/s 11.282 - 1.070
mm 60 - 100
PP 
m 1.6 / 1.3
mm 105
mm 80 - 125
PP
1
m 1,5 / 1
mm 130
METEO GREEN HE R.S.I.
R.S.I. 35 kW
34.60
29 756
33.74
29 012
36.50
31 393
3.50 / 6.20
3 010 / 5 332
3.41 / 6.04
2 929 / 5 193
3.71 / 6.57
3 188 / 5 647
34.60
29 756
3.50 / 6.20
3 010 / 5 332
97.5 - 97.3 (G31: 97.4)
103.1
97.7
105.5 - 105.9 (G31: 105.9)
108.0
97.6
106.1
116
II2H3P
230 - 50
X5D
0.08 - 2.30
3 - 90
0.25 - 0.45
20 - 80
320
1 000
10
1


3/4"
3/4"
3/4"
797
553
268
45
199
43.090
46.561
15.614 - 1.498
60 - 100
7.85
1.6 / 1.3
105
80 - 125
14.85
1.5 / 1
130
5