Daikin FCQ100DV3B [11/19] Sound data
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Daikin FCQ100DV3B [11/19] Sound data

Daikin FCQ71DV3B [11/19] Sound data
20
7
• Split Sky Air • Indoor Units
9
• Indoor Units • R-410A • FCQ-D
7 Sound data
7 - 1 Sound pressure spectrum
4D049024
Octave band sound pressure level
dB:(0dB = 0.0002 μ bar)
FCQ71D
Octave band center frequency (Hz)
NOTES
1 Measurement was taken in an anechoic room.
2 Operation conditions:
Power source = 230V, 50Hz
Cooling = Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24°C WB
Heating = Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
4 direction discharge
3 Operation noise differs with operation and ambient conditions.
approximate threshold
hearing for continuous
noise
High
Low
Microphone
Location of microphone
4D049025
Octave band sound pressure level
dB:(0dB = 0.0002 μ bar)
FCQ100D
Octave band center frequency (Hz)
NOTES
1 Measurement was taken in an anechoic room.
2 Operation conditions:
Power source = 230V, 50Hz
Cooling = Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24°C WB
Heating = Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
4 direction discharge
3 Operation noise differs with operation and ambient conditions.
approximate threshold
hearing for continuous
noise
High
Low
Microphone
Location of microphone
4D049026
Octave band sound pressure level
dB:(0dB = 0.0002 μ bar)
FCQ125D
Octave band center frequency (Hz)
NOTES
1 Measurement was taken in an anechoic room.
2 Operation conditions:
Power source = 230V, 50Hz
Cooling = Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24°C WB
Heating = Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
4 direction discharge
3 Operation noise differs with operation and ambient conditions.
approximate threshold
hearing for continuous
noise
High
Low
Microphone
Location of microphone
4D049027
Octave band sound pressure level
dB:(0dB = 0.0002 μ bar)
FCQ140D
Octave band center frequency (Hz)
NOTES
1 Measurement was taken in an anechoic room.
2 Operation conditions:
Power source = 230V, 50Hz
Cooling = Return air temperature: 27°C DB, 19°C WB
Outdoor temperature: 35°C DB, 24°C WB
Heating = Return air temperature: 20°C DB, 15°C WB
Outdoor temperature: 7°C DB, 6°C WB
4 direction discharge
3 Operation noise differs with operation and ambient conditions.
approximate threshold
hearing for continuous
noise
High
Low
Microphone
Location of microphone

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