Daikin RKH20CAVMB [31/33] 2 sound pressure spectrum

Daikin RKH20CAVMB [31/33] 2 sound pressure spectrum
Outdoor Units • R-410A • RXH-CAVMB
1
9
Split Sky Air • Outdoor Units15
9 Sound data
9 - 2 Sound pressure spectrum
3D044284
Octave band sound pressure level
Octave band center frequency (Hz)
RXH20,25C (Cooling)
approximate
threshold hearing for
continuous noise
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
50Hz, 230V (H)
3D044284
Octave band sound pressure level
Octave band center frequency (Hz)
RXH20,25C (Heating)
approximate
threshold hearing for
continuous noise
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
50Hz, 230V (H)
3D044291
RXH35C (Cooling)
Octave band sound pressure level
approximate
threshold hearing for
continuous noise
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
3D044291
RXH35C (Heating)
Octave band sound pressure level
approximate
threshold hearing for
continuous noise
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

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