¢ Mini duct type, Slim duct type, and Medium static pressure duct
type
Microphone
Front view
¢ Wall mounted type
NOTE: Detailed shape of the actual indoor unit might be slightly different from the one illustrated
above.
¢ Ceiling type
8-8. Sound level check point
Measuring duct
(Set the static pressure
as rating in this area.)
Microphone
1 m
Microphone
- 161 -
2 m
Air
Product
Microphone
Side view
Microphone
1 m
Microphone
1 m
Measuring duct
8. Noise level curve