Daikin FTXS-L Series, Engineering Data

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EDUS091128 Sound Level
Split Type Air Conditioners FTXS-L / FDXS-L Series 47
10. Sound Level
10.1 Measuring Location
Note:
1. Operation sound is measured in an anechoic chamber.
2. The data are based on the conditions shown in the table below.
Indoor Unit
Single Split Duct-Free System Slim Duct Built-in System
Outdoor Unit
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)
25 ft (7.5 m)
3.3 ft (1 m)
2.6 ft
(R5162)
DUCT
(R16118)
6.6 ft (2 m)
4.9 ft
Microphone
DUCT
3.3 ft (1 m)
3.3 ft (1 m)
(R4796)