LG LC098HV Engineering Manual page 26

ACOUSTIC DATA
Indoor Units
Figure 13: Four-Way Ceiling Cassette Indoor Unit Sound Power Level Diagrams.
LCN249HV
120.0
110.0
100.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
125 250 500 1000 2000
Octave Band Center Frequency (Hz)
26 | PRODUCT DATA
120.0
110.0
NR-110
NR-105 100.0
NR-100
NR-95 90.0
NR-90
80.0
NR-85
NR-80
70.0
NR-75
NR-70
60.0
NR-65
NR-60
50.0
NR-55
NR-50
40.0
NR-45
NR-40
30.0
NR-35
NR-30
20.0
NR-25
NR-20
10.0
4000 8000
125 250
Octave Band Center Frequency (Hz)
©
LCN369HV
NR-110
NR-105
NR-100
NR-95
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
500 1000 2000 4000 8000
LCN429HV
120.0
110.0
100.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
20.0
10.0
125 250 500 1000 2000
Octave Band Center Frequency (Hz)
NR-110
NR-105
NR-100
NR-95
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
4000 8000