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8
Sound data
8 - 2 Sound power spectrum
FXFQ20,25P
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 FXFQ20,25P7VEB in cooling mode.
FXFQ40P
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 FXFQ40P7VEB in cooling mode.
• Indoor Units • ROUNDFLOW CASSETTE • FXFQ-P7VEB
4TW28837-1
2
4TW28867-1
2
®
• VRV Systems
• Indoor Units
FXFQ32P
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 FXF32P7VEB in cooling mode.
FXFQ50P
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 FXFQ50P7VEB in cooling mode.
4TW28857-1
2
4TW28877-1
2
21
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