26 | PRODUCT DATA
Single Zone High Efciency, Standard and Extended Pipe Wall Mount Engineering Manual
Due to our policy of continuous product innovation, some specications may change without notication.
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OUTDOOR UNIT ACOUSTIC DATA
Model H
LSU091HSV3 45
LSU121HSV3 45
LSU181HSV3 53
LSU240HSV3 54
LSU307HV3 55
LSU360HV3 55
LSU240HLV 55
LSU300HLV 55
LSU360HLV 55
Table 12: Outdoor Unit Acoustic DataFigure 1: Outdoor Unit Sound Levels
3.28 ft
Center of
Outdoor Unit
Octave Band Center Frequency (Hz)
10
20
30
40
50
60
70
10
20
30
40
50
60
70
63 125250 500100020004000 8000
Octave Band Center Frequency (Hz)
63 125250 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
10
20
30
40
50
60
70
63 125 250 500 1000 2000 4000 8000
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
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 Center Frequency (Hz)
10
20
30
40
50
60
70
80
63 125 250 500 1000 2000 4000 8000
Approximate
Hearing
Threshold
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (0dB = 20μPa)
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
Figure 2: LSU091HSV3 Figure 3: LSU121HSV3 Figure 4: LSU181HSV3
Figure 5: LSU240HSV3, LSU307HV3,
LSU360HV3
Figure 6: LSU240HLV, LSU300HLV,
LSU360HLV