Daikin FAQ71BVV1B - Sound Pressure Spectrum

9
• Split Sky Air • Indoor Units
13
• Indoor Units • R-410A • FAQ-BVV1B
9 Sound data
9 - 2 Sound pressure spectrum
4D038512 C
Octave band sound pressure level
Octave band center frequency (Hz)
FAQ71B (Cooling/Heating)
approximate
threshold hearing
for continuous
noise
H (230V)
L (230V)
Note:
1. Sound pressure levels are measured in an anechoic room.
2. Data are valid at nominal operation conditions.
3. Operation sound level differs with operation and ambient conditions.
4D027787 B
FAQ100B (Cooling)
Octave band sound pressure level
Octave band center frequency (Hz)
approximate
threshold hearing
for continuous
noise
H (230V)
L (230V)
Note:
1. Sound pressure levels are measured in an anechoic room.
2. Data are valid at nominal operation conditions.
3. Operation sound level differs with operation and ambient conditions.
4D027790 B
FAQ100B (Heating)
Octave band sound pressure level
Octave band center frequency (Hz)
approximate
threshold hearing
for continuous
noise
H (230V)
L (230V)
Note:
1. Sound pressure levels are measured in an anechoic room.
2. Data are valid at nominal operation conditions.
3. Operation sound level differs with operation and ambient
conditions.