Sound Data; Sound Pressure Spectrum - Daikin RZQS71D7V1B Technical Data Manual

9

Sound data

9 - 1 Sound pressure spectrum

RZQS71DV1 - Cooling
3TW30467-1
Octave band center frequency (Hz)
NOTES
1 Data is valid at free field condition
2 Data is valid at nominal conditions.
3 dB(A) = A-weighted sound pressure level (A-scale according to
IEC)
4 Reference acoustic pressure 0dB = 20μPa
RZQS100DV1 - Cooling
3TW31727-1
Octave band center frequency (Hz)
NOTES
1 Data is valid at free field condition
2 Data is valid at nominal conditions.
3 dB(A) = A-weighted sound pressure level (A-scale according to
IEC)
4 Reference acoustic pressure 0dB = 20μPa
• Outdoor Units • R-410A • RZQS-DV1
Measuring location
(discharge side)
Measuring location
(discharge side)
• Split Sky Air • Outdoor Units
RZQS71DV1 - Heating
3TW30467-2
Octave band center frequency (Hz)
NOTES
1 Data is valid at free field condition
2 Data is valid at nominal conditions.
3 dB(A) = A-weighted sound pressure level (A-scale according to
IEC)
4 Reference acoustic pressure 0dB = 20μPa
RZQS100DV1 - Heating
3TW31727-2
Octave band center frequency (Hz)
NOTES
1 Data is valid at free field condition
2 Data is valid at nominal conditions.
3 dB(A) = A-weighted sound pressure level (A-scale according to
IEC)
4 Reference acoustic pressure 0dB = 20μPa
3
1
9
Measuring location
(discharge side)
Measuring location
(discharge side)
28