18 | PRODUCT DATA
MULTI V S Three-Phase Outdoor Unit Engineering Manual
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ACOUSTIC DATA
Sound Pressure Levels
Table 3: ARUN072BSS5 and ARUN096BSS5 Sound Pressure Levels.
Model No. Cooling Operation Heating Operation
ARUN072BSS5 55 dB(A) 57 dB(A)
ARUN096BSS5 59 dB(A) 60 dB(A)
Figure 9: ARUN072BSS5 and ARUN096BSS5
Acoustic Measurement Location.
Sound Pressure Levels
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discharge.
• Measurements taken with no attenuation and units operating at full load normal operating
condition.
• Sound level will vary depending on a range of factors such as construction (acoustic
absorption coefficient) of particular area in which the equipment is installed.
• Sound levels are measured in dB(A)±3.
• Tested in anechoic chamber per ISO Standard 3745.
Figure 10: ARUN072BSS5 Cooling and Heating Sound Pressure Levels.
Figure 11: ARUN096BSS5 Cooling and Heating Sound Pressure Levels.
Cooling Heating
Cooling Heating
3.3 feet
4.92 feet.
THREE-PHASE