Daikin FXFQ20 P9VEB Technical Data Manual page 23

9 Sound data
9 - 1 Sound Power Spectrum
FXFQ63P9
Octave band center frequency (Hz)
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
5 Curve for FXFQ63P9VEB in cooling mode.
FXFQ100P9
Octave band center frequency (Hz)
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
5 Curve for FXFQ100P9VEB in cooling mode.
• Indoor Unit • Round flow cassette • FXFQ-P9
4TW28887-1
2
4TW28907-1
2
®
• VRV Systems • Indoor Unit
FXFQ80P9
Octave band center frequency (Hz)
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
5 Curve for FXFQ80P9VEB in cooling mode.
FXFQ125P9
Octave band center frequency (Hz)
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
5 Curve for FXFQ125P9VEB in cooling mode.
4TW28897-1
2
4TW28917-1
2
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