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TECHNICAL DATA
GENER
AL NO
TE
Model CLAS HE R
24 EU
CE Certification (pin)
0085BR0347
Boiler type
B23-B23p-B33
C13-C33-C43-C53-C83
POWER SPECIFIC
ATIONS
Max/min nominal calorific flow rate (Pci)
Qn
kW
24.6/5.3
Max/min nominal calorific flow rate (Pcs)
Qn
kW
27.3/5.9
Max/min power output (80°C-60°C)
Pn
kW
24.1/5.0
Max/min power output (50°C-30°C)
Pn
kW
26.0/5.4
Combustion efficiency (of flue gas)
%
97.5
Nominal calorific flow rate efficiency (60/80°C) Hi/Hs
%
98.2/88.4
Nominal calorific flow rate efficiency (30/50°C) (condensation) Hi/Hs
%
105.7/95.2
Efficiency at 30% at 30°C (condensation) Hi/Hs
%
109.0/98.1
Efficiency at 30% at 47°C Hi/Hs
%
103.7/93.4
Minimum calorific flow rate efficiency (60/80°C) Hi/Hs
%
94.3/84.9
Efficiency rating (dir. 92/42/EEC)
stars
****
Sedbuk Band Rating
band/%
A / 90.3
Loss when stopped (∆T = 50°C)
%
0.2
Loss of burner gas when operating
%
2.5
EMISSIONS
Available air pressure
Pa
137
NoX class (less than 70mg/kWh)
class
5
Flue gas temperature (G20) (80°C-60°C)
°C
72
CO2 content (G20) (80°C-60°C)
%
9.0
CO content (0%O2) (80°C-60°C)
ppm
< 180
O2 content (G20) (80°C-60°C)
%
4.0
Maximum flue gas flow (G20) (80°C-60°C)
Kg/h
39.4
Excess air (80°C-60°C)
%
23
HEA
TING
CIRCUIT
Minimum/Maximum heating pressure
bar
0,2/3
Min/max heating temperature (high temperature range)
°C
35/82
Min/max heating temperature (low temperature range)
°C
20/45
ELEC
TRIC
AL
Power supply frequency/voltage
V/Hz
230/50
Total electrical power absorbed
W
144
Minimum ambient temperature for use
°C
+5
Protection level for the electrical appliance
IP
X5D
Weight
kg
23
Содержание CLAS HE R
Страница 26: ...26 INSTALLATION S Plan system utilizing integral 2 channel programmer and Ariston unvented hot water cylinder ...
Страница 27: ... 27 INSTALLATION Y Plan system utilizing external 2 channel programmer ...
Страница 28: ...28 INSTALLATION Y Plan system utilizing integral 2 channel programmer ...
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