• Indoor Unit • Round flow cassette • FXFQ-P9
• VRV
®
Systems • Indoor Unit
24
10
Air flow patterns
10 - 1 Air Flow Pattern - Cooling
4D056875
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
O
ctave
band s
ound pressure level
dB(0dB=0.
0002
μ
bar
)
Approximate
threshold hearing
for continuous
noise
FXFQ125P9
Octave band center frequency (Hz)
Low
High
Scale
Mode
Hi
Low
A
44.0
34.0
C
50.0
40.0
Drain up
Mic. position
1.
5m
0.3m
High 61
Note:
Operation noise differs with operation and ambient conditions.