VOKERA MYNUTE 15 VHE, Installation & Servicing Instructions Manual

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5
Fig. 3
Key Location Minimum distance
A Below an opening (window, air-brick, etc.) 300 mm
B Above an opening (window, air-brick, etc.) 300 mm
C To the side of an opening (window, air-brick, etc.) 300 mm
D Below gutter, drain-pipe, etc. 25 mm
E Below eaves 25 mm
F Below balcony, car-port roof, etc. 25 mm
G To the side of a soil/drain-pipe, etc. 25 mm
H From internal/external corner or boundary 300 mm
I Above ground, roof, or balcony level 300 mm
J From a surface or boundary facing the terminal 1200 mm
K From a terminal facing a terminal 1200 mm
L From an opening in the car-port into the building 1200 mm
M Vertically from a terminal on the same wall 1500 mm
N Horizontally from a terminal on the same wall 300 mm
P From a structure to the side of the vertical terminal 500 mm
Q From the top of the vertical terminal to the roof fl ashing As determined by the fi xed collar
of the vertical terminal
Seasonal space heating energy ef fi ciency class A
Water heating energy ef fi ciency
class
-
Parameter Symbol Value Unit Parameter Symbol Value Unit
Rated heat output Prated 15 kW
Seasonal space heating energy
ef fi ciency
η
s 93 %
For boiler space heaters and boiler combination heaters: useful
heat output
For boiler space heaters and boiler combination heaters:
useful ef fi ciency
At rated heat output and high-
temperature regime (*)
P4 14,6 kW
At rated heat output and high-
temperature regime (*)
η
4 87,6 %
At 30% of rated heat output and
low-temperature regime (**)
P1 4,9 kW
At 30% of rated heat output and
low-temperature regime (**)
η 1 98,4 %
Auxiliary electricity consumption Other parameters
At full load elmax 35,0 W Stand-by heat loss Pstby 53,0 W
At part load elmin 13,3 W Pilot fl ame energy consumption Pign - W
In Stand-by mode PSB 4,0 W Annual energy consumption QHE 45 GJ
Sound power level, indoors LWA 43 dB
Emissions of nitrogen oxides NOx 35
mg/
kWh
For combination heaters:
Declared load pro fi le - Water heating energy ef fi ciency η wh - %
Daily electricity consumption Qelec - kWh Daily fuel consumption Qfuel - kWh
Annual electricity consumption AEC - kWh Annual fuel consumption AFC - GJ
(*) High-temperature regime means 60 °C return temperature at heater inlet and 80 °C feed temperature at heater outlet.
(**) Low temperature means for condensing boilers 30 °C, for low-temperature boilers 37 °C and for other heaters 50 °C return
temperature (at heater inlet).