Acoustic Data - LG Multi V Art Cool ARNU093SFA4 Engineering Manual

Figure 6: Sound Pressure Measurement Location.
3.3ft
Microphone
Table 6: Art Cool Gallery Indoor Unit Sound Pressure Levels.
Model
SF Frames
ARNU093SFA4
ARNU123SFA4
Figure 7: ARNU093SFA4 and ARNU123SFA4 Sound Pressure Level Diagrams.
ARNU093SFA4
• 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 ±3.
• Sound pressure levels are tested in an anechoic chamber under ISO Standard 3745.
Operating Conditions:
• Power source: 220V/60 Hz
• 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.
2.6ft
Sound Pressure Levels dB(A)
High Fan Speed Medium Fan Speed
38.0
44.0
Due to our policy of continuous product innovation, some specifications may change without notification.
©
LG Electronics U.S.A., Inc., Englewood Cliffs, NJ. All rights reserved. "LG" is a registered trademark of LG Corp.
ART COOL GALLERY
Low Fan Speed
32.0 27.0
38.0 32.0
ARNU123SFA4

Acoustic Data

Sound Pressure Levels
ART COOL | 17
TM