Daikin FTXD Manual de Serviço descarregar pdf (Página 18)

Octave band sound pressure level

dB:(0dB = 0.0002 µ bar)

Octave band sound pressure level

dB:(0dB = 0.0002 µ bar)

Octave band center frequency (Hz)

FTXD71JV1B (Cooling)

FTXD71JV1B (Heating)

3D027663A

approximate threshold

hearing for continuous

noise

approximate threshold

hearing for continuous

noise

Legend

50Hz 230V(H)

50Hz 230V(L)

Notes

1. Operation sound is measured in an anechoic chamber.

2. Operation sound level differs with operation and ambient conditions.

•

Wall Mounted Inverter Controlled Unit •

R-22 •

FTK/FTX-JA/FTX-H/FTXD-J

Sound level

6-2

Sound pressure spectrum

6-2

• Split - Sky Air • Indoor Units

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 28 29

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Daikin FTXD Manual de Serviço Página 18