• Split Sky Air • Indoor Units
15
• Indoor Units • R-410A • FCQ-C8VEB
8 Sound data
8 - 1 Sound pressure spectrum
4D056860
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):
Measuring place: Anechoic chamber
Location of microphone
Octave band sound pressure level dB(0dB=0.0002 μ bar)
Approximate
threshold hearing
for continuous
noise
FCQ100C8
Octave band center frequency (Hz)
Low
Hi
Scale
Mode
Hi Low
A 37.0 32.0
C 43.0 38.0
Drain up
Mic. position
1.5m
0.3m
Hi 54
Note: Operation noise differs with operation and ambient conditions.
4D056861
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):
Measuring place: Anechoic chamber
Location of microphone
Octave band sound pressure level dB(0dB=0.0002 μ bar)
Approximate
threshold hearing
for continuous
noise
FCQ125C8
Octave band center frequency (Hz)
Low
Hi
(Cooling)
Scale
Mode
Hi Low
A 41.0 35.0
C 47.0 41.0
Drain up
Mic. position
1.5m
0.3m
Hi 58
Note: Operation noise differs with operation and ambient conditions.
4D056862
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):
Measuring place: Anechoic chamber
Location of microphone
Octave band sound pressure level dB(0dB=0.0002 μ bar)
Approximate
threshold hearing
for continuous
noise
FCQ140C8
Octave band center frequency (Hz)
Hi
(cooling)
Hi
(Heating)
Low
(Heating/
cooling)
Scale
Mode
Hi Low
Cooling Heating Cooling Heating
A 41.0 42.0
35.0
C 47.0 48.0
41.0
Drain up
Mic. position
1.5m
0.3m
Note: Operation noise differs with operation and ambient conditions.
To Next Page
Loading...
