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Speed Overall Noise

(RPM) 125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz A (dBA) Criteria

HIGH 32 34 38 37 32 23 15 40 36

MEDIUM 27 30 34 32 26 17 14 35 31

LOW24272926201313 29 24

HIGH 28 34 37 36 30 21 13 39 35

MEDIUM 27 31 33 31 24 16 12 34 30

LOW24272825181311 28 23

HIGH 30 35 39 38 33 25 15 42 37

MEDIUM 25 31 34 33 26 18 13 36 32

LOW22262826201312 29 24

Model

1/1 Octave Sound Pressure Level (dB, ref 20

Pa)

Noise LeNoise Le

Noise Le

elel

Sound Pressure Level (Measured In Anechoic Room)

Wall Mounted Fan Coil Unit

Microphone position: 1m in front and 0.8m below the vertical centre line of the unit. (JIS C 9612)

Model Measuring location

MWM 007G/GR

MWM 009G/GR

MWM 010G/GR

MWM 015G/GR

M5WM 007G/GR

M5WM 009G/GR

M5WM 010G/GR

M5WM 015G/GR

Standard : JIS C 9612