LG B30AWYN7G5A Manual page 49

Ceiling Concealed Duct
12. Sound Levels
B55AWYN7G5A
80
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)
External Static Pressure 13(127) [mmAq(Pa)]
B30AWYN7G5A
80
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)
B55AWYN7G5A
80
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)
■
High
▲ Mid
● Low
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
B36AWYN7G5A
80
■
High
▲ Mid
● 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
Approximate
NC-20
Hearing
Threshold
NC-15
10
63 125 250
Octave Band Center Frequency (Hz)
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
80
■
High
▲ Mid
● 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
70
60
50
40
30
20
10
B42AWYN7G5A
■
High
▲ Mid
● Low
Approximate
Hearing
Threshold
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
Approximate
Hearing
Threshold
63 125 250 500 1 000 2 000 4 000 8 000
Octave Band Center Frequency (Hz)
Inverter
50Hz/R410A
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
_ 39