LG Multi IV Engineering Manual page 94

ACOUSTIC DATA
Sound Power Levels - Heat Pump
Heat Pump Sound Power Levels, continued
ARUN169BTE4, ARUN169DTE4
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000 4000
Octave Band Center Frequency (Hz)
ARUN240BTE4, ARUN264BTE4,
ARUN240DTE4, ARUN264DTE4
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000 4000
Octave Band Center Frequency (Hz)
ARUN312BTE4, ARUN312DTE4
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000 4000
Octave Band Center Frequency (Hz)
94 | PRODUCT DATA
ARUN192BTE4, ARUN192DTE4
100
90
NR-90
NR-85
80
NR-80
NR-75
70
NR-70
NR-65
60
NR-60
NR-55
50
NR-50
NR-45
40
NR-40
NR-35
30
NR-30
8000
20
125 250 500 1000
Octave Band Center Frequency (Hz)
ARUN288BTE4 , ARUN288DTE4
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
125 250 500 1000
8000
Octave Band Center Frequency (Hz)
ARUN336BTE4, ARUN360BTE4,
ARUN336DTE4, ARUN360DTE4
100
90
NR-90
NR-85 80
NR-80
NR-75
70
NR-70
NR-65
60
NR-60
50
NR-55
NR-50
40
NR-45
NR-40
NR-35 30
NR-30
8000 20
125 250 500 1000
Octave Band Center Frequency (Hz)
©
ARUN216BTE4, ARUN216DTE4
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
2000 4000 8000 125
Octave Band Center Frequency (Hz)
ARUN313BTE4, ARUN337BTE4,
ARUN313DTE4, ARUN337DTE4
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
2000 4000 8000
ARUN384BTE4, ARUN384DTE4
ARUN408BTE4, ARUN408DTE4
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
2000 4000 8000
125 250
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
250 500 1000 2000 4000 8000
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
500 1000 2000 4000 8000