EDUS041111_a Sound Level
Room Air Conditioners K-Series 39
9.2 Octave Band Level
9.2.1 Indoor Unit
FTXN09KEVJU
FTXN12KEVJU
FTXN15/18KVJU
FTXN24KVJU
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
60
20
10
30
50
40
THRESHOLD HEARING
APPROXIMATE
FOR CONTINUOUS
NOISE
63 125
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
250 500 1000 2000 4000 8000
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
10
60
20
30
50
40
63
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
125 250 500 1000 2000 4000 8000
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
THRESHOLD HEARING
APPROXIMATE
FOR CONTINUOUS
NOISE
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
COOLING HEATING
NC-50
NC-40
NC-30
NC-20
NC-10
60Hz 60Hz
208/230V 208/230V
(H) (L)
40 26
208/230V 60Hz
STANDARD EXTERNAL STATIC PRESSURE
60Hz 208/230V(H)
60Hz 208/230V(L)
Cooling
60Hz 60Hz
208/230V 208/230V
(H) (L)
40 28
208/230V 60Hz
STANDARD EXTERNAL STATIC PRESSURE
60Hz 208/230V(H)
60Hz 208/230V(L)
NC-50
NC-40
NC-30
NC-20
NC-10
Heating
3D066170A
NC-50NC-50
NC-40NC-40
NC-30NC-30
NC-20
NC-20
NC-10NC-10
Cooling
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
208/230V
42
60Hz
(
H
)
208/230V 60Hz
208/230V
27
60Hz
(
L
)
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
60
50
10
20
40
30
COOLING
THRESHOLD HEARING
APPROXIMATE
NOISE
FOR CONTINUOUS
63 125
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
250 500 1000 2000 4000 8000
60
50
10
20
40
30
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
HEATING
63
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
125 250 500 1000 2000 4000 8000
THRESHOLD HEARING
APPROXIMATE
FOR CONTINUOUS
NOISE
Heating
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
208/230V
41
60Hz
(
H
)
208/230V 60Hz
208/230V
29
60Hz
(
L
)
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
STANDARD EXTERNAL STATIC PRESSURE STANDARD EXTERNAL STATIC PRESSURE
3D072092
NC-60
NC-50
NC-40
NC-30
NC-20
NC-60
NC-50
NC-40
NC-30
NC-20
Cooling
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
208/230V
45
60Hz
(
H
)
208/230V 60Hz
208/230V
36
60Hz
(
L
)
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
70
60
20
30
50
40
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
COOLING
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
70
60
20
30
50
40
THRESHOLD HEARING
APPROXIMATE
NOISE
63 125
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
250 500 1000 2000 4000 8000
FOR CONTINUOUS
63
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
125 250 500 1000 2000 4000 8000
THRESHOLD HEARING
APPROXIMATE
FOR CONTINUOUS
NOISE
Heating
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
208/230V
44
60Hz
(
H
)
208/230V 60Hz
208/230V
35
60Hz
(
L
)
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
HEATING
3D047167C
NC-60
NC-60
NC-50
NC-50
NC-40
NC-40
NC-30
NC-30
NC-20
NC-20
Cooling
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
208/230V
46
60Hz
(
H
)
208/230V 60Hz
208/230V
37
60Hz
(
L
)
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
70
60
20
30
50
40
THRESHOLD HEARING
APPROXIMATE
NOISE
63 125
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
250 500 1000 2000 4000 8000
FOR CONTINUOUS
COOLING
70
60
20
30
50
40
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
THRESHOLD HEARING
APPROXIMATE
FOR CONTINUOUS
NOISE
HEATING
63
OCTAVE BAND CENTER FREQUENCY
(
Hz
)
125 250 500 1000 2000 4000 8000
Heating
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
208/230V
46
60Hz
(
H
)
208/230V 60Hz
208/230V
37
60Hz
(
L
)
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OVER ALL
(
dB
)
SCALE
A
(
B.G.N IS ALREADY RECTIFIED
)
3D047171C