Sound Data; Sound Pressure Spectrum - Daikin FCQ35C8VEB Technical Data Manual
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Also See for FCQ35C8VEB:
- Operation manual (10 pages) ,
- Service manual (501 pages) ,
- Operation manual (12 pages)
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8
Sound data
8 - 1 Sound pressure spectrum
FCQ35C8
Approximate
threshold hearing
for continuous
noise
NOTES
Over All (dB):
(B, G, N is already rectified)
Operating conditons:
•
Power source: 220~240V 50Hz/220V 60Hz
•
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
Power level (dB):
Hi 49
Measuring place: Anechoic chamber
Location of microphone
Drain up
Mic. position
Note: Operation noise differs with operation and ambient conditions.
FCQ60C8
Approximate
threshold hearing
for continuous
noise
NOTES
Over All (dB):
(B, G, N is already rectified)
Operating conditons:
•
Power source: 220-240V 50Hz/220V 60Hz
•
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
Power level (dB):
Hi 51
Measuring place: Anechoic chamber
Location of microphone
Drain up
Mic. position
Note: Operation noise differs with operation and ambient conditions.
14
• Indoor Units • R-410A • FCQ-C8VEB
Hi
Low
Octave band center frequency (Hz)
4D056856
Mode
Scale
Hi
A
31.0
C
37.0
Hi
Low
Octave band center frequency (Hz)
Mode
Scale
Hi
A
33.0
C
39.0
• Split Sky Air • Indoor Units
FCQ50C8
NOTES
Low
Over All (dB):
27.0
(B, G, N is already rectified)
Operating conditons:
33.0
•
Power source: 220~240V 50Hz/220V 60Hz
•
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
Power level (dB):
Hi 49
Measuring place: Anechoic chamber
Location of microphone
Drain up
Mic. position
Note: Operation noise differs with operation and ambient conditions.
FCQ71C8
4D056858
Over All (dB):
(B, G, N is already rectified)
Low
Operating conditons:
28.0
•
Power source: 220~240V 50Hz/220V 60Hz
34.0
•
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
Measuring place: Anechoic chamber
Location of microphone
Drain up
Mic. position
Note: Operation noise differs with operation and ambient conditions.
Hi
Approximate
Low
threshold hearing
for continuous
noise
Octave band center frequency (Hz)
Scale
A
C
Hi
(cooling)
Hi
(Heating)
Low
Approximate
(Cooling/Heating)
threshold hearing
for continuous
noise
Octave band center frequency (Hz)
Mode
Scale
Hi
Low
Cooling Heating Cooling
Heating
A
33.0
34.0
28.0
C
39.0
40.0
34.0
Hi
Power level (dB):
Cooling Heating
51
52
4D056857
Mode
Hi
Low
31.0
27.0
37.0
33.0
4D056859
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