Sound Pressure Spectrum - Daikin FUQ71BVV1B Technical Data Manual

9 Sound data

9 - 2 Sound pressure spectrum

FUQ71B
approximate
threshold hearing
for continuous
noise
4D014037D
Octave band center frequency (Hz)
NOTES
1 Sound pressure levels are measured in an anechoic
room.
2 Operation sound levels are valid at nominal
operation condition
3 Operation sound level differs with operation and
ambient conditions.
FUQ125B
approximate
threshold hearing
for continuous
noise
4D014039D
Octave band center frequency (Hz)
NOTES
1 Sound pressure levels are measured in an anechoic
room.
2 Operation sound levels are valid at nominal
operation condition
3 Operation sound level differs with operation and
ambient conditions.
• Indoor Units • R-410A • FUQ-BVV1B
H (230V)
L (230V)
H (230V)
L (230V)
• Split Sky Air • Indoor Units
FUQ100B
approximate
threshold hearing
for continuous
noise
4D014038D
Octave band center frequency (Hz)
NOTES
1 Sound pressure levels are measured in an anechoic
room.
2 Operation sound levels are valid at nominal
operation condition
3 Operation sound level differs with operation and
ambient conditions.
3
9
H (230V)
L (230V)
13