24
| PRODUCT DATA
Single Zone Mega, Standard Efficiency
, and Mega 1
15V W
all Mounted Engineering Manual
Due to our policy of continuous product innovation, some specifications may change without notification.
©
LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. “LG ” is a registered trademark of LG Corp.
Cooling
Heating
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
▲
●
Front
Back
Octave Band Center Frequency (Hz)
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
O
ct
av
e
Band Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
Octave
Band Pressure Level (0 dB = 20 μPa)
●
▲
Front
Back
Octave Band Center Frequency (Hz)
Approximate
Hearing
Threshold
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Cooling
Heating
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
▲
●
Front
Back
Octave Band Center Frequency (Hz)
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
O
ct
av
e
Band Pressure Level (0 dB = 20 μPa)
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
Octave
Band Pressure Level (0 dB = 20 μPa)
●
▲
Front
Back
Octave Band Center Frequency (Hz)
Approximate
Hearing
Threshold
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
O
ct
av
e
Ban
d
Soun
d
Pr
ess
ur
e
Le
ve
l
(0 dB = 20 μPa)
Octave Band Center Frequency (Hz)
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
▲
●
Front
Back
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
O
ct
av
e
Ban
d
Soun
d
Pr
ess
ur
e
Le
ve
l
(0 dB = 20 μPa)
Octave Band Center Frequency (Hz)
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
▲
●
Front
Back
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Cooling
Heating
Figure 13: Sound Pressure Levels for LSU120HEV2, LSU120HFV3 Outdoor Units.
Mega, Standard Efficiency Outdoor Units
ACOUSTIC DATA
Figure 14: Sound Pressure Levels for LSU180HEV2, LSU180HFV3 Outdoor Units.
LSU120HEV2, LSU180HEV2, LSU240HEV2 and LSU120HFV3, LSU180HFV3,
LSU240HFV3 Sound Pressure Levels
Figure 15: Sound Pressure Levels for LSU240HEV2, LSU240HFV3 Outdoor Units.
O
ct
av
e
Ban
d
Soun
d
Pr
ess
ur
e
Le
ve
l
(0 dB = 20 μPa)
Octave Band Center Frequency (Hz
)
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
▲
●
Front
Back
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
O
ct
av
e
Ban
d
Soun
d
Pr
ess
ur
e
Le
ve
l
(0 dB = 20 μPa)
Octave Band Center Frequency (Hz
)
10
20
30
40
50
60
70
80
63
125
250
500
1000 2000 4000 8000
▲
●
Front
Back
NC-15
NC-20
NC-25
NC-30
NC-35
NC-40
NC-45
NC-50
NC-55
NC-60
NC-65
Approximate
Hearing
Threshold
Cooling
Heating
