LG Multi V mini Engineering Manual page 14

GENERAL DATA
Acoustical Data—Outdoor Units
Figure 1: ARUN036GS2 (Cooling)
80
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 100 0 200 0
Octave Band Center Frequency (Hz)
Figure 4: ARUN036GS2 (Heating)
80
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 100 0 200 0
Octave Band Center Frequency (Hz)
All data is measured in accordance with Industry Standard ISO 1996.
Measurements are taken 4.9 ft. above the fi nished fl oor and a distance of 3.3 ft. from the face of the fan discharge with no attenuation.
16 PRODUCT DATA
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Figure 2: ARUN047GS2 (Cooling)
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
63 125
400 0 8000
Figure 5: ARUN047GS2 (Heating)
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
10
NC-15
63 125
400 0 8000
Due to our policy of continuous product innovation, some specifications may change without notification.
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NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
250 500 100 0 200 0 400 0 8000
O a t c e v a B d n C n e e t F r e r u q n e y c H ( ) z
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
250 500 100 0 200 0 400 0 8000
O a t c e v a B d n C n e e t F r e r u q n e y c H ( ) z
Figure 3: ARUN053GS2 (Cooling)
80
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 1000 2000
O a t c e v a B d n C n e e t F r e r u q n e
Figure 6: ARUN053GS2 Heating
80
70
60
50
40
30
20
Approximate
Hearing
Threshold
10
63 125 250 500 1000 2000
O a t c e v a B d n C n e e t F r e r u q n e y c
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
4000 8000
y c H ( ) z
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
4000 8000
H ( ) z