Engineering Bulletin

24 | PRODUCT DATA
Single Zone Mega and Mega 115V Wall Mounted Engineering Manual
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Mega and Mega 115V Outdoor Units
ACOUSTIC DATA
Figure 16: Sound Pressure Levels for Mega 115V LSU090HXV2 Outdoor Units.
LSU090HXV2 and LSU120HXV2 Sound Pressure Levels
Figure 17: Sound Pressure Levels for Mega 115V LSU120HXV2 Outdoor Units.
LSU090HXV2
Cooling Heating
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000


Front
Back
Octave Band Center Frequency (Hz)
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 Pressure Level (0 dB  20 Pa)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Octave Band Pressure Level (0 dB  20 Pa)

Front
Back
Octave Band Center Frequency (Hz)
Approximate
Hearing
Threshold
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
LSU120HXV2
Cooling Heating
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000


Front
Back
Octave Band Center Frequency (Hz)
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 Pressure Level (0 dB  20 Pa)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Octave Band Pressure Level (0 dB  20 Pa)

Front
Back
Octave Band Center Frequency (Hz)
Approximate
Hearing
Threshold