• Indoor Units • ROUNDFLOW CASSETTE • FXFQ-P7VEB
• VRV Systems
®
• Indoor Units
22
8
Sound data
8 - 2 Sound power spectrum
4TW28887-1
NOTES
1
Data is valid at free field condition.
2
Data is valid at nominal operation condition.
3
dBA = A-weighted sound operation level (A-scale according to IEC).
4
Reference acoustic intensity 0dB = 10E-6μW/m
2
5
Curve for FXFQ63P7VEB in cooling mode.
Sound operat
ion l
ev
el
(d
B)
Octave band center frequency (Hz)
FXFQ63P
4TW28897-1
NOTES
1
Data is valid at free field condition.
2
Data is valid at nominal operation condition.
3
dBA = A-weighted sound operation level (A-scale according to IEC).
4
Reference acoustic intensity 0dB = 10E-6μW/m
2
5
Curve for FXFQ80P7VEB in cooling mode.
Sound operat
ion l
ev
el
(d
B)
Octave band center frequency (Hz)
FXFQ80P
4TW28907-1
NOTES
1
Data is valid at free field condition.
2
Data is valid at nominal operation condition.
3
dBA = A-weighted sound operation level (A-scale according to IEC).
4
Reference acoustic intensity 0dB = 10E-6μW/m
2
5
Curve for FXFQ100P7VEB in cooling mode.
Sound operat
ion l
ev
el
(d
B)
Octave band center frequency (Hz)
FXFQ100P
4TW28917-1
NOTES
1
Data is valid at free field condition.
2
Data is valid at nominal operation condition.
3
dBA = A-weighted sound operation level (A-scale according to IEC).
4
Reference acoustic intensity 0dB = 10E-6μW/m
2
5
Curve for FXFQ125P7VEB in cooling mode.
Sound operat
ion l
ev
el
(d
B)
Octave band center frequency (Hz)
FXFQ125P