LG Mega LS090HEV2 - Acoustic Data

26 | PRODUCT DATA
Single Zone Mega Wall Mounted Engineering Manual
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ACOUSTIC DATA
Octave Band Center Frequency (Hz)
2FWDYH%DQG6RXQG3UHVVXUH/HYHOG% ȝ3D
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
LSU090HXV
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
2FWDYH%DQG6RXQG3UHVVXUH/HYHOG% ȝ3D
2FWDYH%DQG&HQWHU)UHTXHQF\+]
LSU120HXV
Figure 14: Sound Pressure Levels for Mega LSU240HEV2 Outdoor Units.
Figure 15: Sound Pressure Levels for Mega 115V Outdoor Units.
LSU240HEV2
Octave Band Sound Pressure LevelG% ȝ3D
Octave Band Center Frequency (Hz
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Ÿ
Ɣ
Front
Back
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Octave Band Sound Pressure LevelG% ȝ3D
Octave Band Center Frequency (Hz
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Ÿ
Ɣ
Front
Back
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Cooling Heating
LSU240HEV2 Sound Pressure Levels
LSU090HXV and LSU120HXV Sound Pressure Levels