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• Indoor Units • Wall Mounted Unit • FXAQ-MAVE9
• VRV
®
Systems • Indoor Units
14
9
Sound data
9 - 2 Sound pressure spectrum
3
9
NOTES
1
Over all (dB):
(B, G, N is already rectified)
2
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
3
Measuring place: Anechoic chamber
4
Location of microphone
5
Operating noise differs with operation and ambient conditions.
FXAQ20MV
4D037087D
Ocatve band center frequency (Hz)
HI
LOW
Approximate
treshold hearing for
continuous noise
Ocatve band sound pressure level dB (0dB=0.0002μ bar)
Scale
Mode
Hi
Low
A
35.0
29.0
C
39.5
34.5
Mike
1m
1m
NOTES
1
Over all (dB):
(B, G, N is already rectified)
2
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
3
Measuring place: Anechoic chamber
4
Location of microphone
5
Operating noise differs with operation and ambient conditions.
FXAQ25MV
4D037088D
Ocatve band center frequency (Hz)
HI
LOW
Approximate
treshold hearing for
continuous noise
Ocatve band sound pressure level dB (0dB=0.0002μ bar)
Scale
Mode
Hi
Low
A
36.0
29.0
C
40.5
34.0
Mike
1m
1m
NOTES
1
Over all (dB):
(B, G, N is already rectified)
2
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
3
Measuring place: Anechoic chamber
4
Location of microphone
5
Operating noise differs with operation and ambient conditions.
FXAQ32MV
4D037089D
Ocatve band center frequency (Hz)
HI
LOW
Approximate
treshold hearing for
continuous noise
Ocatve band sound pressure level dB (0dB=0.0002μ bar)
Scale
Mode
Hi
Low
A
37.0
29.0
C
41.5
34.5
Mike
1m
1m
NOTES
1
Over all (dB):
(B, G, N is already rectified)
2
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
3
Measuring place: Anechoic chamber
4
Location of microphone
5
Operating noise differs with operation and ambient conditions.
FXAQ40MV
4D038513A
Ocatve band center frequency (Hz)
HI
LOW
Approximate
treshold hearing for
continuous noise
Ocatve band sound pressure level dB (0dB=0.0002μ bar)
Scale
Mode
Hi
Low
A
39.0
34.0
C
41.0
39.0
Mike
1m
1m