Specifications
EDUS04-740 Sound Level
Room Air Conditioners D-Series 25
9.2 Octave Band Level
9.2.1 Indoor Units
FTXS09DVJU
FTXS12DVJU
FTXS15/18DVJU
COOLING
NC-40
NC-30
NC-50
NC-60
NC-20
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
70
60
20
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
)
70
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
)
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
60Hz
208/230V
(H)
208/230V 60Hz
38
60Hz
208/230V
(L)
25
Cooling
STANDARD EXTERNAL STATIC PRESSURE
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
60Hz
208/230V
(H)
208/230V 60Hz
38
60Hz
208/230V
(L)
28
Heating
HEATING
NC-40
NC-30
NC-50
NC-60
NC-20
STANDARD EXTERNAL STATIC PRESSURE
3D047160
COOLING
NC-40
NC-30
NC-50
NC-60
NC-20
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
70
60
20
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
)
70
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
)
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
60Hz
208/230V
(H)
208/230V 60Hz
40
60Hz
208/230V
(L)
26
Cooling
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
60Hz
208/230V
(H)
208/230V 60Hz
39
60Hz
208/230V
(L)
29
Heating
NC-40
NC-30
NC-50
NC-60
NC-20
HEATING
STANDARD EXTERNAL STATIC PRESSURE
STANDARD EXTERNAL STATIC PRESSURE
3D047170
COOLING
NC-40
NC-30
NC-50
NC-60
NC-20
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
60Hz
208/230V
(H)
208/230V 60Hz
45
60Hz
208/230V
(L)
36
Cooling
POWER SOURCE
JIS STANDARD
OPERATING CONDITIONS
OCTAVE BAND SOUND PRESSURE LEVEL
dB
(
0dB=0.0002
μ
bar
)
70
60
20
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
)
70
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
)
HEATING
NC-40
NC-30
NC-50
NC-60
NC-20
60Hz 208/230V
(
H
)
60Hz 208/230V
(
L
)
60Hz
208/230V
(H)
208/230V 60Hz
44
60Hz
208/230V
(L)
35
Heating
3D047167