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Inverter Single
11. Sound levels
11.2 Outdoor Units
Overall
1m
1m
Sound Levels [dB(A)]
Model
ASUW092HDW0
ASUW122HDW0
Sound Pressure Level
ASUW092HDW0
80
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63
125
250
500
1000
2000
Octave Band Center Frequency (Hz)
ASUW122BRW0 ASUW122B4A0
ASUQ122BRW0 ASUQ122B4A0
ASUW122B1U0
80
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63
125
250
500
1000
2000
4000
Octave Band Center Frequency (Hz)
Notes:
- Sound measured at 1m away from the center of the unit.
- Data is valid at free field condition.
Center of
- Data is valid at nominal operation condition.
Outdoor Unit
- Reference accoustic pressure 0dB=20Pa.
- Sound level will vary depending on a range of factors such as
the construction(acoustic absorption coefficient) of particular
room in which the equipment is installed.
- The operating conditions are assumed to be standard.
H
39
37
ASUW122HDW0
80
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
NC-25
20
Approximate
NC-20
Hearing
Threshold
NC-15
10
4000
8000
63
125
250
Octave Band Center Frequency (Hz)
ASUW182CRW0 ASUW182C4A0
ASUQ182CRW0 ASUQ182C4A0
ASUW182C2U0
80
70
NC-65
60
NC-60
NC-55
50
NC-50
40
NC-45
NC-40
30
NC-35
NC-30
20
NC-25
Approximate
Hearing
Threshold
NC-20
10
63
125
250
NC-15
Octave Band Center Frequency (Hz)
8000
ASUW092BRW0 ASUW092B4A0
ASUQ092BRW0 ASUQ092B4A0
ASUW092B1U0
80
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
20
NC-25
Approximate
NC-20
Hearing
Threshold
NC-15
10
500
1000
2000
4000
8000
ASUW242CRW0 ASUW242C4A0
ASUQ242CRW0 ASUQ242C4A0
ASUW242C2U0
80
70
NC-65
60
NC-60
NC-55
50
NC-50
NC-45
40
NC-40
NC-35
30
NC-30
20
NC-25
Approximate
NC-20
Hearing
Threshold
NC-15
10
500
1000
2000
4000
8000
Inverter Single-60Hz(R410A)
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
63
125
250
500
1000
2000
4000
8000
Octave Band Center Frequency (Hz)
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
63
125
250
500
1000
2000
4000
8000
Octave Band Center Frequency (Hz)
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