Daikin VRVIII-S Series Manuale dei dati tecnici - Pagina 11
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9
Sound data
9 - 1 Sound pressure spectrum
FXUQ71MA
3
Approximate
threshold hearing for
continuous noise
NOTES
1
Over all (dB):
2
Power level (dB):
3
Measuring place: Anechoic chamber
4
Operating conditons:
•
Power source: 230V 50Hz
•
Cooling: Return air temperature: 27C DB, 19C WB; Outdoor temperature: 35C DB, 24C WB
•
Heating: Return air temperature: 20C DB, 15C WB; Outdoor temperature: 7C DB, 6C WB
5
Directions discharge
6
Location of microphone
7
Operating noise differs with operation and ambient conditions.
FXUQ125MA
Approximate
threshold hearing for
continuous noise
NOTES
1
Over all (dB):
2
Power level (dB):
3
Measuring place: Anechoic chamber
4
Operating conditons:
•
Power source: 230V 50Hz
•
Cooling: Return air temperature: 27C DB, 19C WB; Outdoor temperature: 35C DB, 24C WB
•
Heating: Return air temperature: 20C DB, 15C WB; Outdoor temperature: 7C DB, 6C WB
5
Directions discharge
6
Location of microphone
7
Operating noise differs with operation and ambient conditions.
10
• Indoor Units • 4-WAY BLOW CEILING SUSPENDED CASSETTE • FXUQ-MAV1
4D014037D
HI (230V)
Low (230V)
Octave band center frequency (Hz)
Scale
230V
Hi
Low
A
40
35
230V
Hi
Low
56
51
230V
1m
4D0140039D
HI (230V)
Low (230V)
Octave band center frequency (Hz)
Scale
230V
Hi
Low
A
44
39
230V
Hi
Low
60
55
230V
1m
®
• VRV
Systems • Indoor Units
FXUQ100MA
Approximate
threshold hearing for
continuous noise
Octave band center frequency (Hz)
NOTES
1
Over all (dB):
Scale
A
2
Power level (dB):
230V
Hi
59
3
Measuring place: Anechoic chamber
4
Operating conditons:
•
Power source: 230V 50Hz
•
Cooling: Return air temperature: 27C DB, 19C WB; Outdoor temperature: 35C DB, 24C WB
•
Heating: Return air temperature: 20C DB, 15C WB; Outdoor temperature: 7C DB, 6C WB
5
Directions discharge
230V
6
Location of microphone
1m
7
Operating noise differs with operation and ambient conditions.
4D0140038D
HI (230V)
Low (230V)
50 Hz 240V
Hi
Low
43
38
Low
54