• Indoor Units • WALL MOUNTED UNIT • FXAQ-MAVE
• VRV
®
Systems • Indoor Units
14
9
Sound data
9 - 1 Sound pressure spectrum
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.
FXAQ20MA
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.
FXAQ25MA
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.
FXAQ32MA
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.
FXAQ40MA
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
