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8
Sound level
8-2
Sound pressure spectrum
Octave
band
sound
pressure
level
Octave
band
sound
pressure
level
Octave band center frequency (Hz)
Octave band center frequency (Hz)
RYS50B (Cooling)
RYS50B (Heating)
3D027645F
3D027645F
approximate
threshold hearing
for continuous noise
approximate
threshold hearing for
continuous noise
RYS60B (Cooling)
RYS60B (Heating)
Octave
band
sound
pressure
level
Octave
band
sound
pressure
level
approximate
threshold hearing
for continuous noise
approximate
threshold hearing
for continuous noise
3D035059A
3D035059A
Octave band center frequency (Hz)
Octave band center frequency (Hz)
NOTES
1
Operation sound is measured in an anechoic chamber.
2
Operation sound level differs with operation and ambient conditions.
3
Reference acoustic pressure 0dB = 20µPa
Legend
50/60Hz, 220-240/220-230V
Legend
50/60Hz, 220-240/220-230V
•
Pair Application
•
R-410A
•
RYS20,25,35,50,60BVMB
1
8
8-2
15
•
Split - Sky Air
•
Outdoor Units