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Technical information
Technical information
Sound levels
The table describes the sound levels stated in sound pressure
level.
Sound pressure level:
Sound pressure level is defi ned as the sound level, which at an ear
level of 1.8 metres, is perceived one metre from the heat pump.
Measured in a sound measurement room without echo at an
outdoor temperature of +7ºC and 50ºC fl ow temperature.
Example:
When the heat pump is installed outside with free sound propaga-
tion the sound level drops by 6dBa with each doubling of distance.
Heat pump
Sound
pr
essure level
Lp - ear (dBa)
6 kW 49
7 kW 49
9.5 kW 53
Output data at +7/35º and +7/45º ar
e stated according to the European standard EN 14511.
1)
aM type fuse, D characteristic MCB.
2)
Dimensions excl. feet, supplied min 20 mm - max 30 mm depending on adjustment.
Example Greensource 6 kW
Distance Lp - ear (dBa)
1 metr
es 49
2 metres 43
4 metres 37
8 metres 31
Greensource 6 kW 7 kW 9.5 kW
Emitted/Supplied output at +7/35º kW 5,5 / 1,5 7,1 / 2,1 8,8 / 2,3
Emitted/Supplied output at +7/45º kW 5,1 / 1,7 6,9 / 2,5 8,5 / 2,8
Heat carrier fl ow nominal l/s 0,19 0,29 0,34
Internal pressure drop heat carrier kPa 5 6 7
Air fl ow m³/h 2200 2200 2200
Electrical consumption fan A 0,44 0,44 0,44
Electrical supply 230V 1N~
Fuse size
1)
AT 16 25 25
Compressor Scroll
Highest outgoing heat carrier temperature ºC 65 65 65
Refrigerant fi lling R-407C kg 2 2,3 2,4
HTF connection, clamping ring mm Hose 1 inch internal thread
Defrost system Hot gas with four-way valve
Operating temperature °C -20 – +35
Dimensions (WxDxH)
2)
mm 820x640x1190
Weight kg 140 145 155
Outer casing Galvanised enamelled plate
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