LG AUUW09GA0 Engineering Product Data Book page 106

Single CAC
Outdoor Unit
10. Sound Levels
10.2 Sound Power Levels
Note
1. Data is valid at diffuse field condition.
2. Reference acoustic intensity 0dB = 10E-6μW/m
3. Sound power level is measured on the rated condition in the reverberation rooms. Refer to the Model
Specifications for nominal conditions(Power source and Ambient temperature, etc)
4. Sound levels can be increased in accordance with installation and operating conditions. (Operating conditions
include some functional condition like Static pressure mode, air guide use, Room target temperature setting, etc
and these functions are different in accordance with each model.)
5. Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient)
of particular room in which the equipment in installed.
AUUW09GA0 [UU09W UL0]
AUUW12GA0 [UU12W UL0]
AUUW18GAE [UU18W UE4]
AUUW24GAE [UU24W U44]
AUUW30GAE [UU30W U44]
AUUW366D2 [UU36W UO2]
AUUW426D2 [UU42W U32]
AUUW486D2 [UU48W U32]
AUUW606D2 [UU60W U32]
AUUW368D2 [UU37W UO2]
AUUW428D2 [UU43W U32]
AUUW488D2 [UU49W U32]
AUUW608D2 [UU61W U32]
AUUW70LAE [UU70W U34]
AUUW85LAE [UU85W U74]
AUUW09GA0 [UU09W UL0]
100
90
80
70
60
50
40
30
20
10
125 250 500 1000 2000
Octave Band Center Frequency (Hz)
Model
AUUW12GA0 [UU12W UL0]
100
90
NR-90
80
NR-85
NR-80
70
NR-75
NR-70
60
NR-65
NR-60
50
NR-55
NR-50
40
NR-45
NR-40
30
NR-35
NR-30
20
NR-25
NR-20
10
4000 8000 125
Octave Band Center Frequency (Hz)
2
Sound Power Level [dB(A)]
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
NR-25
NR-20
250 500 1000 2000 4000 8000
Standard Inverter
Cooling
65
65
63
67
68
66
67
68
71
66
67
68
71
73
74
AUUW18GAE [UU18W UE4]
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000 4000
Octave Band Center Frequency (Hz)
NR-90
NR-85
NR-80
NR-75
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
8000
99