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• Daikin Altherma low temperature split • ERLQ-CV3
1
8
• Heating • Daikin Altherma low temperature split
25
8
Sound data
8 - 3
Sound Pressure Spectrum - Cooling
NOTES
1
Data is valid at free field condition (measured in a semi-anachoic room).
2
dBA = A-weighted sound pressure level. (A-scale according to IEC)
3
Reference acoustic pressure 0dB = 20
Pa.
4
If the sound is measured under actual installation conditions, the measured value will be
higher due to environmental noise and sound reflections.
5
Data is valid at nominal capacity
Measuring location (discharge side):
Sound pressure level (dB)
Sound pressure level (dB)
Sound pressure level (dB)
Cooling
Octave band center frequency (Hz)
Octave band center frequency (Hz)
Octave band center frequency (Hz)
3TW60337-1