LG AMNW07GSJL0, Данные о продукции

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MULTI/SINGLE CAC
Indoor unit
7. Sound levels
10
ART COOL
7.2 Sound power level
Note
1. Operating condition
• Power source : 220-240V 50 Hz / 220V 60 Hz
• Cooling : Indoor temperature (27°C DB, 19°C WB),
Outdoor temperature (35°C DB, 24°C WB)
• Heating : Indoor temperature (20°C DB, 15°C WB),
Outdoor temperature (7°C DB, 6°C WB)
• External static pressure is according to “Standard mode” value. Refer to the specifications.
2. Data is valid at diffuse field condition.
3. Data is valid at nominal operating condition
4. Sound level can be increased in static pressure mode or used air guide.
5. Sound level will vary depending on a range of factors such as the construction (acoustic absorption coefficient).
6. Reference acoustic intensity 0dB = 10E-6μW/m
2
7. Sound power level is measured on the rated condition in the reverberation rooms by ISO 3741 standard.
Therefore, these values can be increased owing to ambient conditions during operation.
Model Sound power level [dB(A)]
ZMNW09GAF10 [MA09R NF1] 52
ZMNW12GAF10 [MA12R NF1] 54
ZMNW09GAF10 [MA09R NF1] ZMNW12GAF10 [MA12R NF1]
PWL (0dB = 10E-6μ
P
a )
Octave Band Center Frequency (Hz)
63 125 250 500 1000 2000 4000 8000
20
30
40
50
60
70
80
90
100
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
NR-75
NR-80
NR-85
NR-90
PWL (0dB = 10E-6μ
P
a )
Octave Band Center Frequency (Hz)
63 125 250 500 1000 2000 4000 8000
20
30
40
50
60
70
80
90
100
NR-70
NR-65
NR-60
NR-55
NR-50
NR-45
NR-40
NR-35
NR-30
NR-75
NR-80
NR-85
NR-90