Sime ESTELLE HE 3 ErP Manual De Uso, Instalación Y Mantenimiento página 98

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Information requirements for boiler space heaters, boiler combination heaters
Model(s):
Condensing boiler:
Low-temperature boiler:
B11 boiler:
Cogeneration space heater:
Combination heater:
Item
Nominal heat output for space heating
For boiler space heaters and boiler combination heaters:
useful heat output
At nominal heat output and high-
temperature regime
a
At 30% of nominal heat output and
low-temperature regime
b
Auxiliary electricity consumption
At full load
At part load
In standby mode
For combination heaters:
Declared load profile
Daily electricity consumption
Contact details
a. High-temperature regime means 60°C return temperature at heater inlet and 80°C feed temperature at heater outlet.
b. Low-temperature regime means for condensing boilers 30°C, for low-temperature boilers 37°C and for other heaters 50°C return
temperature.
(*) The yield data have been calculated using the higher heating value.
98
ESTELLE HE 4 ErP
Yes
Yes
No
No
Equipped with a supplementary heater:
Yes
Symbol
Value
Unit
Item
P
33
kW
Seasonal space heating energy efficiency
n
For boiler space heaters and boiler combination heaters:
useful efficiency
At nominal heat output and high-
P
33,0
kW
temperature regime (*)
4
At 30% of nominal heat output and
P
9,9
kW
low-temperature regime (*)
1
Other items
el
0,168
kW
Standby heat loss
max
el
0,050
kW
Ignition burner power consumption
min
PSB
0,002
kW
Emissions of nitrogen oxides
-
Water heating energy efficiency
Qelec
-
kWh
Daily fuel consumption
Fonderie Sime S.p.A. Via Garbo 27, 37045 Legnago (VR) ITALIA
EN
No
Symbol
Value
Unit
ηs
93
%
η4
88,9
%
98,4
%
η1
Pstby
0,038
kW
Pign
0
kW
mg/
NOx
-
kWh
ηwh
-
%
Qfuel
-
kWh

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