Daikin FTX-N/U - Page 63

FTX-N/U, FVXS-N, FDMQ-R Series EDUS091558E
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10. Sound Level
10.1 Measuring Location
Indoor Unit
FTX series FVXS series FDMQ series
(1 m)
3.3 ft
2.6 ft
(0.8 m)
MICROPHONE
(1 m)
3.3 ft
MICROPHONE
(1 m)
3.3 ft
DUCT
MICROPHONE
DUCT
6.6 ft
(2 m)
3.3 ft
(1 m)
4.9 ft
(1.5 m)
Outdoor Unit
(1 m)
3.3 ft
MICROPHONE
Notes: 1. Operation sound is measured in an anechoic chamber.
2. The data are based on the conditions shown in the table below.
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)