LG MULTI V ARNU07GTUA4 Engineering Product Data Book page 240

Indoor unit
9. Sound Levels
Sound Pressure Level (59Pa)
ARNU07GM1A4
80
n
▲ Mid
l Low
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
ARNU15GM1A4
80
n
▲ Mid
l Low
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
Sound Pressure Level (147Pa)
ARNU07GM1A4
80
n
▲ Mid
l Low
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
ARNU09GM1A4
80
High
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
Approximate
NC-20
Hearing
Threshold
NC-15
10
63 125 250
Octave Band Center Frequency (Hz)
ARNU18GM1A4
80
High
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
Approximate
NC-20
Hearing
Threshold
NC-15
10
63 125 250
Octave Band Center Frequency (Hz)
ARNU09GM1A4
80
High
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
Approximate
NC-20
Hearing
Threshold
NC-15
10
63 125 250
Octave Band Center Frequency (Hz)
80
n
High
▲ Mid
l Low
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
500 1 000 2 000 4 000 8 000
80
n
High
▲ Mid
l Low
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
500 1 000 2 000 4 000 8 000
80
n
High
▲ Mid
l Low
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
NC-20
NC-15
10
500 1 000 2 000 4 000 8 000
Ceiling Concealed Duct(Middle Static)
ARNU12GM1A4
n
High
▲ Mid
l Low
Approximate
Hearing
Threshold
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
ARNU24GM1A4
n
High
▲ Mid
l Low
Approximate
Hearing
Threshold
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
ARNU12GM1A4
n
High
▲ Mid
l Low
Approximate
Hearing
Threshold
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
_ 29
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15