LG AMNW07GSJA0 - Page 47

7. Sound levels
36
MULTI/SINGLE Indoor unit
Wall Mounted Unit
USNW18GK2F0 [PM18SP NSK]
USNW18GK3A0 [PM18EP NSK] ASNW24GK1Z0 [DM24RP NSK]
USNW24GK2F0 [PM24SP NSK]
AMNW24GSKA0 [PM24EP NSK]
10
20
30
40
50
60
70
80
63
125
250
500
1000
2000
4000
8000
Octave Band Sound Pressure Level (dB = 20μPa )
Octave Band Center Frequency (Hz)
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
 High
 Middle
Ǹ Low
10
20
30
40
50
60
70
80
63
125
250
500
1000
2000
4000
8000
Octave Band Sound Pressure Level (dB = 20μPa )
Octave Band Center Frequency (Hz)
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
 High
 Middle
Ǹ Low
10
20
30
40
50
60
70
80
63
125
250
500
1000
2000
4000
8000
Octave Band Sound Pressure Level (dB = 20μPa )
Octave Band Center Frequency (Hz)
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
 High
 Middle
Ǹ Low