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3
1
8
• Split - Sky Air • Indoor Unit
11
• Indoor Unit • Wall mounted unit • FTX-GV
8
Sound data
8 - 1
Sound Pressure Spectrum
FTX71GV
3D051225D
3D051225D
3D051225D
NOTES
1
Over All (dB):
(B,G,N is already rectified)
2
Measuring place: measure in anechoic room.
3
Operation noise differs with operation and ambient conditions.
4
Location of microphone.
JISC9612
The operation noise
measuring method is in
accordance with JISC9612
NOTES
1
Over All (dB):
(B,G,N is already rectified)
2
Measuring place: measure in anechoic room.
3
Operation noise differs with operation and ambient conditions.
4
Location of microphone.
JISC9612
The operation noise
measuring method is in
accordance with JISC9612
Octave band sound pressure level dB (0 dB = 0.0002μ bar)
Octave band sound pressure level dB (0 dB = 0.0002μ bar)
Octave band center frequency - IEC (Hz)
Octave band center frequency - IEC (Hz)
Scale
50Hz
220-240V
H
L
A
46
37
Scale
50Hz
220-240V
H
L
A
46
37
Cooling
Heating
Approximate
threshold hearing
for continuous
noise
Approximate
threshold hearing
for continuous
noise
1m
1m
0.8m
0.8m