Daikin FWF-BT - Page 19

• Fan coil • Indoor Unit
17
• Indoor Unit • 4-way blow ceiling mounted cassette • FWF-BT
10 Sound data
10 - 1 Sound Power Spectrum
1
10
FWF05BT
3TW33077-1
High High-tap
Sound power level [dB]
Octave band center frequency [dB]
High-tap
Low-tap
NOTES
1. dBA = A-weighted sound power level. (A-scale according to IEC).
2. Reference acoustic intensity 0dB = 10E-6W/m
2
.
3. Measured according to ISO 3744.
ECDEN11-400_FWF-BT-BF.pdf 17 1/03/2011 16:20:02