Mitsubishi Electric FDT125VNVF Technical Manual page 131

Model FDUM100VF
Noise level 44 dB (A) at P-HIGH
38 dB (A) at HIGH
36 dB (A) at MEDIUM
30 dB (A) at LOW
60
50
40
4. NOISE LEVEL
30
Notes (1) The data are based on the following conditions.
Ambient air temperature: Indoor unit 27℃WB. Outdoor unit 35℃DB.
20
(2) The data in the chart are measured in an anechoic room.
10
(3) The noise levels measured in the field are usually higher than the data because of reflection.
63 125 250 500
Mid Octave Band Frequency (Hz)
(1) Indoor units
(f) Floor standing type (FDF)
Model FDF71VD
Noise level 42 dB (A) at P-HIGH
39 dB (A) at HIGH
35 dB (A) at MEDIUM
33 dB (A) at LOW
60
50
40
30
20
10
63 125
Mid Octave Band Frequency (Hz)
(g) Wall mounted type (SRK)
(g) Wall mounted type (SRK)
(2) Outdoor units
Measured based on JIS B 8616
Model SRK50ZJX-S1
Cooling noise level 47 dB (A) at HIGH Mike position: at highest noise level in position as mentined below
Heating noise level 48 dB (A) at HIGH
Distance from front side 1m
Cooling
Height
60
50
(a) Hyper inverter
40
Model FDC71VNX
30
Cooling noise level 51 dB (A)
20
70
10
60
63 125 250 500 1000
Mid Octave Band Frequency (Hz)
50
Model SRK60ZJX-S1
Cooling noise level 51 dB (A) at HIGH 40
Heating noise level 48 dB (A) at HIGH
30
Cooling
60
20
63 125 250 500
Mid Octave Band Frequency (Hz)
50
40
Model FDC100VNX,100VSX
30
20
Heating noise level 50 dB (A)
70
10
63 125 250 500 1000
Mid Octave Band Frequency (Hz)
60
50
40
30
Model FDUM125VF
Noise level
60
60
50
50
40
40
30
30
20 20
10
10
1000 2000 4000 8000
63
Mid Octave Band Frequency (Hz)
60
50
40
30
20
10
250 500 1000 2000 4000 8000
Cooling noise level 40 dB (A) at MEDIUM
Heating noise level 40 dB (A) at MEDIUM
Heating
1m
60 60
50 50
40 40
Model FDC71VNX
30 30
Heating noise level 48 dB (A)
20 20
70 70
10 10
60 60
2000 4000 8000 63
Mid Octave Band Frequency (Hz)
50 50
40 Cooling noise level 41 dB (A) at MEDIUM 40
Heating noise level 41 dB (A) at MEDIUM
30 30
Heating
60 60
20 20
1000 2000 4000 8000 63
50 50
40 40
Models FDC125VNX,125VSX
30 30
20 20
Cooling noise level 48 dB (A)
70
70
10 10
2000 4000 8000 63
Mid Octave Band Frequency (Hz)
60
60
50
50
40
40
30
30
45 dB (A) at P-HIGH
40 dB (A) at HIGH
34 dB (A) at MEDIUM
29 dB (A) at LOW
125 250 500 1000 2000 4000
Measured based on JIS B 8616
Mike position as right
Models FDF100VD, 125VD, 140VD
Noise level 54 dB (A) at P-HIGH
Measured based on JIS C 9612
Mike position as right
Cooling Heating
125 250 500 1000 2000 4000 8000
Cooling Heating
125 250 500 1000 2000 4000
Mid Octave Band Frequency (Hz)
125 250 500 1000 2000 4000 8000
130
- -
Model FDUM140VF
Noise level 47 dB (A) at P-HIGH
40 dB (A) at HIGH
35 dB (A) at MEDIUM
30 dB (A) at LOW
60
60
50
50
40
40
30
30
20
20
10 10
63 125 250 500
8000
Mid Octave Band Frequency (Hz)
1m
50 dB (A) at HIGH
48 dB (A) at MEDIUM
44 dB (A) at LOW
60
50
40
30
20
10
125
63 250 500 1000 2000
Mid Octave Band Frequency (Hz)
1m
0.8m
Mike position
Unit
(Center & Low points)
Cooling noise level 27 dB (A) at LOW
Heating noise level 33 dB (A) at LOW
60 60
50 50
40 40
Model FDC100VNX,100VSX
30 30
Cooling noise level 48 dB (A)
20 20
70 70
10 10
60 60
63 125 250
Mid Octave Band Frequency (Hz)
50 50
40 Cooling noise level 29 dB (A) at LOW 40
Heating noise level 34 dB (A) at LOW
30 30
60 60
20 20
8000 63 125 250 500
Mid Octave Band Frequency (Hz)
50 50
40 40
Models FDC125VNX,125VSX
30 30
20 20
Heating noise level 50 dB (A)
70 70
10 10
63 125 250
Mid Octave Band Frequency (Hz)
60
60
50
50
40
40
30
30
20
'12 • PAC-T-174
60
50
40
30
20
10
1000 2000 4000 8000
Mike (1 m each at front
face, forward & height)
1m
60
50
40
30
20
10
4000 8000
Cooling Heating
60
50
40
30
20
70
10
60
500 1000 2000 4000 8000
50
40
30
Cooling Heating
60
20
1000 2000 4000 8000
50
40
30
20
70
10
500 1000 2000 4000 8000
60
50
40
30
20