16 | Product data
Art Cool
™
Premier W
all Mounted Engineering Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
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LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG ” is a registered trademark of LG Corp.
Model
Sound Pressure Levels (dB[A])
Cooling (Max) Heating (Max.)
LAU090HYV1
45
45
LAU120HYV1
45
45
Table 5: outdoor Unit Acoustic Data
Figure 1: outdoor Unit Sound Levels
3.28 ft
Center of
Outdoor Unit
Figure 2: Sound Pressure Levels for LAU090-120HYV1 outdoor Units.
•
Measurements are taken 3.28 ft away from the front of the unit.
•
Sound pressure levels are measured in dB(A) with a tolerance of
±3.
•
Sound pressure levels are tested in an anechoic chamber under
ISo Standard 3745.
•
Sound level will vary depending on a range of factors including the
construction (acoustic absorption coefficient) of a particular room in
which the unit was installed.
ouTdoor uniT ACouSTiC dATA
Octave Band Center Frequency (Hz)
Octave Band Sound ressure 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
Octave Band Sound Pressure Level (dB re 20µPa )
Octave Band Center Frequency (Hz)
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
LAU090HYV1
LAU120HYV1
