LG ART COOL LSU090HSV5 - Page 20

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20 | PRODUCT DATA
Single Zone Art Cool
TM
Mirror Wall Mount Engineering Manual
Model
Sound Pressure Levels (dB[A])
Cooling (Max) Heating (Max.)
LSU090HSV5 47 51
LSU120HSV5 47 51
LSU181HSV5 55 55
Table 7: Art Cool Mirror Outdoor Unit Acoustic Data
Figure 14: Outdoor Unit Sound Level Measurement.
Outdoor Unit Sound Pressure Level Measurement
Outdoor Unit Sound Pressure Levels
ACOUSTIC DATA
Outdoor Units
• Measurements are taken 3.3 ft away from the front of the unit.
• Sound pressure levels are measured in dB(A) with a tolerance of ±1.
• Data is valid at nominal operation conditions. Operating conditions
are assumed to be standard.
• Reference acoustic pressure 0dB=20μPa
• Sound pressure levels are tested in an anechoic chamber under ISO
Standard 3745, and may be different according to the test condition
or equipment.
• Sound level will vary depending on a range of factors including the
construction (acoustic absorption coefficient) of a particular room in
which the unit was installed.
Figure 15: LSU090/120HSV5 Cooling Sound Pressure Level Diagram.
Figure 16: LSU090/120HSV5 Heating Sound Pressure Level Diagram.
LSU090HSV5/ LSU120HSV5 Cooling and Heating Sound Pressure Diagrams
3.3 ft. (1)
Center of
Outdoor Unit
Unit : ft. (m)