LG Multi IV - Page 94

94 | PRODUCT DATA
MULTI V IV Outdoor Unit Engineering Manual
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ACOUSTIC DATA
Sound Power Levels - Heat Pump
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μPa)
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μPa)
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
ARUN192BTE4, ARUN192DTE4
ARUN216BTE4, ARUN216DTE4
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μPa)
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
ARUN288BTE4 , ARUN288DTE4
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μPa)
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
ARUN240BTE4, ARUN264BTE4,
ARUN240DTE4, ARUN264DTE4
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
Sound Power Level (0dB = 10E-6μW/m
2
)
Octave Band Center Frequency (Hz)
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
NR-75
NR-80
NR-85
NR-90
ARUN169BTE4, ARUN169DTE4
Heat Pump Sound Power Levels, continued
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
Sound Power Level (0dB = 10E-6μW/m
2
)
Octave Band Center Frequency (Hz)
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
NR-75
NR-80
NR-85
NR-90
ARUN384BTE4, ARUN384DTE4
ARUN408BTE4, ARUN408DTE4
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μPa)
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
ARUN336BTE4, ARUN360BTE4,
ARUN336DTE4, ARUN360DTE4
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μPa)
20
30
40
50
60
70
80
90
100
125 250 500 1000 2000 4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
ARUN312BTE4, ARUN312DTE4
ARUN313BTE4, ARUN337BTE4,
ARUN313DTE4, ARUN337DTE4