•VRV
®
Systems • Indoor Units
13
• Indoor Units • Ceiling Suspended Unit • FXHQ-MAVE
9 Sound data
9 - 2 Sound pressure spectrum
3
1
9
FXHQ32MA 4D035301
Octave band sound pressure level dB (0dB = 0.0002m bar)
Octave band center frequency (Hz)
Approximate threshold
hearing for continuous
noise
FXHQ63MA 4D035302
Octave band sound pressure level dB (0dB = 0.0002m bar)
Octave band center frequency (Hz)
Approximate threshold
hearing for continuous
noise
FXHQ100MA 4D035303
Octave band sound pressure level dB (0dB = 0.0002m bar)
Octave band center frequency (Hz)
Approximate threshold
hearing for continuous
noise