LG Multi IV - Sound Pressure Levels - Heat Pump; Heat Recovery

PRODUCT DATA | 91
Product Data
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ARUN384BTE4, ARUN384DTE4
ARUN408BTE4, ARUN408DTE4
ACOUSTIC DATA
Heat Pump Sound Pressure Levels, continued
Sound Pressure Levels - Heat Pump / Heat Recovery
Heat Recovery Sound Pressure Levels
Octave Band Sound Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1 000 2 000 4 000 8 000
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 (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1 000 2 000 4 000 8 000
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 (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1 000 2 000 4 000 8 000
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
ARUB072BTE4, ARUB072DTE4 ARUB096BTE4, ARUB121BTE4,
ARUB096DTE4, ARUB121DTE4
ARUB144BTE4, ARUB168BTE4,
ARUB144DTE4, ARUB168DTE4
ARUN432BTE4, ARUN432DTE4
Octave Band Center Frequency (Hz)
Octave Band Sound Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1 000 2 000 4 000 8 000
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)
Octave Band Sound Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1 000 2 000 4 000 8 000
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)
Octave Band Sound Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63 125 250 500 1 000 2 000 4 000 8 000
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
ARUB192BTE4, ARUB192DTE4 ARUB216BTE4, ARUB240BTE4,
ARUB216DTE4 , ARUB240DTE4
ARUB264BTE4, ARUB288BTE4,
ARUB264DTE4, ARUB288DTE4
ARUN456BTE4, ARUN480DTE4, ARUN504BTE4
ARUN408BTE4, ARUN408DTE4, ARUN504DTE4