LG ABNW18GBHC0 Engineering Product Data Book page 42

Compact
7. Sound level
7.2 Sound power level
Notes:
1. Operating condition
- Power source : 220-240V 50Hz / 220V 60Hz
- 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)
Model
ABNW30GM1A0 [UM30 N14]
Model
ABNW36GM2A0 [UM36 N24]
External Static Pressure 2.5(25) [mmAq(Pa)]
ABNW30GM1A0 [UM30 N14]
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000
Octave Band Center Frequency (Hz)
External Static Pressure 4(39) [mmAq(Pa)]
ABNW36GM2A0 [UM36 N24]
100
90
80
70
60
50
40
30
20
125 250 500 1000 2000
Octave Band Center Frequency (Hz)
Indoor unit
Sound Pressure Levels (dB(A),H-M-L)
External Static Pressure [mmAq(Pa)]
2.5(25)
62
Sound Pressure Levels (dB(A),H-M-L)
External Static Pressure [mmAq(Pa)]
4(39)
60
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
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
4000 8000
- External static pressure is according to "Standard mode"
value. Refer the specifications.
2. Reference acoustic intensity 0dB = 10E-6μW/m
3. Sound level will vary depending on a range of factors such as
the construction (acoustic absorption coefficient) of particular
room in which the equipment is installed.
Ceiling concealed duct - Middle static pressure(2)
2
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