318ï VRV Æ Systems ï Indoor Units 17ï Indoor Units ï 2-Way Blow Ceiling Mounted Cassette ï FXCQ-MVE98 Sound data8 - 1 Sound pressure spectrum4D034329NOTE1 Over All (dB):(B, G, N is already rectified)2 Operating conditons:• Power source: 220-240V/220V 50Hz/60Hz• JIS Standard: 220 Hz: 240 Hz3 Measuring place: Anechoic chamber4 Operation noise differs with operation and ambient conditions5 Location of microphoneOctave band sound pressure level dB(0dB=0.0002μ bar)Octave band center frequency (Hz)Approximatethreshold hearingfor continuousnoiseFXCQ20MVEScale 220V 220VH L H LA 32 27 34 29C 38.5 33.5 40.5 35.51,5mMic4D034330NOTE1 Over All (dB):(B, G, N is already rectified)2 Operating conditons:• Power source: 220-240V/220V 50Hz/60Hz• JIS Standard: 220 Hz: 240 Hz3 Measuring place: Anechoic chamber4 Operation noise differs with operation and ambient conditions.5 Location of microphoneOctave band sound pressure level dB(0dB=0.0002μ bar)Octave band center frequency (Hz)Approximatethreshold hearingfor continuousnoiseFXCQ25-32MVEScale 220V 220VH L H LA 34 29 36 30C 40 34.5 42 36.51,5mMic4D034331NOTE1 Over All (dB):(B, G, N is already rectified)2 Operating conditons:• Power source: 220-240V/220V 50Hz/60Hz• JIS Standard: 220 Hz: 240 Hz3 Measuring place: Anechoic chamber4 Operation noise differs with operation and ambient conditions5 Location of microphoneOctave band sound pressure level dB(0dB=0.0002μ bar)Octave band center frequency (Hz)Approximatethreshold hearingfor continuousnoiseFXCQ40-50MVEScale 220V 220VH L H LA 34 29 37 32C 40.5 35.5 43.5 38.51,5mMic4D034332NOTE1 Over All (dB):(B, G, N is already rectified)2 Operating conditons:• Power source: 220-240V/220V 50Hz/60Hz• JIS Standard: 220 Hz: 240 Hz3 Measuring place: Anechoic chamber4 Operation noise differs with operation and ambient conditions5 Location of microphoneOctave band sound pressure level dB(0dB=0.0002μ bar)Octave band center frequency (Hz)Approximatethreshold hearingfor continuousnoiseFXCQ63MVEScale 220V 220VH L H LA 37 32 39 34C 43 38.5 45 40.51,5mMic