Engineering

Sound Level EDUS181520C
74 Multi-Split Type Air Conditioners RMXS-L Series
10.Sound Level
10.1 Measuring Location
Notes: 1. Operation sound is measured in an anechoic chamber.
2. The data are based on the conditions shown in the table below.
Indoor Unit
Wall Mounted Type Duct Connected Type
Floor Standing Type Ceiling Mounted Type
Outdoor Unit
(1 m)
3.3 ft
2.6 ft
(0.8 m)
MICROPHONE
DUCT
MICROPHONE
DUCT
6.6 ft
(2 m)
3.3 ft
(1 m)
4.9 ft
(1.5 m)
(1 m)
3.3 ft
MICROPHONE
(1 m) 3.3 ft
MICROPHONE
4.9 ft
(1.5 m)
2.2 ft
(0.67 m)
3.3 ft
(1 m)
Cooling Heating Piping Length
Indoor ; 80°FDB (26.7°CDB) /
67°FWB (19.4°CWB)
Outdoor ; 95°FDB (35°CDB) /
75°FWB (24°CWB)
Indoor ; 70°FDB (21°CDB) /
60°FWB (15.6°CWB)
Outdoor ; 47°FDB (8.3°CDB) /
43°FWB (6°CWB)
16.4 ft (5 m)