LG MULTI V S 0CVM0-05A Engineering Product Data Book page 107

MULTI V S
Outdoor Unit
12. Sound Levels
12.2 Sound Power Levels
ARUN050GSS0 / ARUN050LSS0
ARUN060GSS0 / ARUN060LSS0
Note
1. Data is valid at diffuse field condition.
2. Reference acoustic intensity 0dB = 10E-6μW/m
3. Sound power level is measured on the rated condition in the reverberation rooms. Refer to the Model Specifications for nominal conditions(Power
source and Ambient temperature, etc)
4. Sound levels can be increased in accordance with installation and operating conditions. (Operating conditions include some functional condition like
Static pressure mode, air guide use, Room target temperature setting, etc and these functions are different in accordance with each model.)
5. Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient) of particular room in which the equipment
in installed.
ARUN030GSS0
100
90
80
70
60
50
40
30
20
125 250 500 1000
Octave Band Center Frequency (Hz)
ARUN050GSS0
100
90
80
70
60
50
40
30
20
125 250 500 1000
Octave Band Center Frequency (Hz)
102
Model
ARUN030GSS0
ARUN040GSS0
ARUN040LSS0
ARUN080LSS0
ARUN100LSS0
ARUN120LSS0
2
100
90
NR-90
80
NR-85
NR-80
70
NR-75
NR-70
60
NR-65
NR-60
50
NR-55
NR-50
40
NR-45
NR-40
30
NR-35
NR-30
20
125
2000 4000 8000
100
90
NR-90
80
NR-85
NR-80
70
NR-75
NR-70
60
NR-65
NR-60
50
NR-55
NR-50
40
NR-45
NR-40
30
NR-35
NR-30
20
2000 4000 8000 125
ARUN040GSS0
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
250 500 1000 2000 4000 8000
Octave Band Center Frequency (Hz)
ARUN050LSS0
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
250 500 1000 2000 4000 8000
Octave Band Center Frequency (Hz)
Sound Power Levels [dB(A)]
65
66
66
67
69
69
70
71
ARUN040LSS0
100
90
80
70
60
50
40
30
20
125 250 500 1000
Octave Band Center Frequency (Hz)
ARUN060GSS0
100
90
80
70
60
50
40
30
20
125 250 500 1000
Octave Band Center Frequency (Hz)
Product Data
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
2000 4000 8000
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
2000 4000 8000