Daikin FTXD Manual de Serviço descarregar pdf (Página 15)

Sound level

6-2

Sound pressure spectrum

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) Octave band center frequency (Hz)

FTK25JAV1NB FTK35JAV1NB

4D025039A4D025038A

approximate threshold

hearing for continuous

noise

approximate threshold

hearing for continuous

noise

FTK50HV1NB FTK60HV1NB

Octave band sound pressure level

dB:(0dB = 0.0002 µ bar)

Octave band sound pressure level

dB:(0dB = 0.0002 µ bar)

approximate threshold

hearing for continuous

noise

approximate threshold

hearing for continuous

noise

4D013510 4D013512

Octave band center frequency (Hz) Octave band center frequency (Hz)

Notes

1. Operation sound is measured in an anechoic chamber.

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

Legend

50Hz 230V(H)

50Hz 230V(L)

Cooling only

•

Wall Mounted Inverter Controlled Unit •

R-22 •

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

6-2

• Split - Sky Air • Indoor Units

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 28 29

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