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

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