• Indoor Units • Round Flow Cassette • FXFQ-PVE9
1
8
• VRV
®
Systems • Indoor Units
14
8
Sound data
8 - 1 Sound pressure spectrum
4D060231A
NOTES
1
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
2
Measure in anechoic room
3
Location of microphone
4
Operation noise differs with operation and ambient conditions.
Oc
ta
ve band sound pr
ess
ur
e l
evel
dB
(0dB=0.0002μbar)
Approximate
threshold hearing
for continuous
noise
FXFQ25,32PV9
Octave band center frequency (Hz)
Drain up
Mic. position
Over all (dB)
Scale
Mode
HH
H
L
A
30.0
28.5
27.0
C
35.5
34.3
33.0
(B.G.N is already rectified)
4D060232A
NOTES
1
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
2
Measure in anechoic room
3
Location of microphone
4
Operation noise differs with operation and ambient conditions.
Oc
ta
ve band sound pr
ess
ur
e l
evel
dB
(0dB=0.0002μbar)
Approximate
threshold hearing
for continuous
noise
FXFQ40PV9
Octave band center frequency (Hz)
Drain up
Mic. position
Over all (dB)
Scale
Mode
HH
H
L
A
31.0
29.0
27.0
C
36.5
34.8
33.0
(B.G.N is already rectified)
4D060233A
NOTES
1
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
2
Measure in anechoic room
3
Location of microphone
4
Operation noise differs with operation and ambient conditions.
Oc
ta
ve band sound pr
ess
ur
e l
evel
dB
(0dB=0.0002μbar)
Approximate
threshold hearing
for continuous
noise
FXFQ50PV9
Octave band center frequency (Hz)
Drain up
Mic. position
Over all (dB)
Scale
Mode
HH
H
L
A
32.0
29.5
27.0
C
38.0
35.5
33.0
(B.G.N is already rectified)
4D060234A
NOTES
1
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
2
Measure in anechoic room
3
Location of microphone
4
Operation noise differs with operation and ambient conditions.
Oc
ta
ve band sound pr
ess
ur
e l
evel
dB
(0dB=0.0002μbar)
Approximate
threshold hearing
for continuous
noise
FXFQ63PV9
Octave band center frequency (Hz)
Drain up
Mic. position
Over all (dB)
Scale
Mode
HH
H
L
A
34.0
31.0
28.0
C
40.0
37.0
34.0
(B.G.N is already rectified)
