•VRV
®
Systems • Indoor Units
13
• Indoor Units • 600X600 4-WAY BLOW CEILING MOUNTED CASSETTE • FXZQ-M8V1B
9 Sound data
9 - 2 Sound pressure spectrum
FXZQ20,25M8 4D040274A
Octave band center frequency (Hz)
Approximate
treshold hearing for
continuous noise
Hi
Low
Octave band pressure level dB (0dB=0.002μbar)
FXZQ32M8 4D040285A
Octave band center frequency (Hz)
Approximate
treshold hearing for
continuous noise
Hi
Low
Octave band pressure level dB (0dB=0.002μbar)
FXZQ40M8 4D040286A
Octave band center frequency (Hz)
Approximate
treshold hearing for
continuous noise
Hi
Low
Octave band pressure level dB (0dB=0.002μbar)
FXZQ50M8 4D040287A
Octave band center frequency (Hz)
Approximate
treshold hearing for
continuous noise
Hi
Low
Octave band pressure level dB (0dB=0.002μbar)
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