H2i-R2-22
PURY-HP-T(S)KMU,-Y(S)KMU (September 2014)
© 2014 Mitsubishi Electric US, Inc.
6. SOUND PRESSURE LEVELS
2 - 261
5. SOUND LEVELS
DATA U10
OUTDOOR UNITS
H
2i
R
2
5. SOUND LEVELS
Measurement
location
1m
1m
Measurement condition
PURY-HP72TKMU-A-H/YKMU-A
Measurement
location
1m
1m
Measurement condition
PURY-HP96TKMU-A-H/YKMU-A
63
125 250 500
1k
2k
4k
8k
dB(A)
Standard
60Hz
73.5 65.0 60.0 55.5 49.5 43.5 39.0 38.5 58.0
Low noise mode 60Hz
56.0 49.5 42.5 39.0 37.0 34.5 31.0 36.0 44.0
When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation
from Low noise mode automatically in the case that the operation condition is severe.
10
20
30
40
50
60
70
80
90
63
125
250
500
1k
2k
4k
8k
NC-40
NC-30
NC-20
NC-60
NC-50
NC-70
Octave band central frequency (Hz)
Octave band sound level (dB)
Approximate minimum
audible limit on
continuous noise
Stand 60Hz
Low
60Hz
Sound level of PURY-HP72TKMU-A-H(-BS)/YKMU-A(-BS)
63
125 250 500
1k
2k
4k
8k
dB(A)
Standard
60Hz
68.0 65.0 61.0 54.5 51.0 43.5 45.5 42.0 58.0
Low noise mode 60Hz
58.0 54.0 44.0 39.5 37.0 33.0 31.5 25.0 44.0
When Low noise mode is set,the A/C system's capacity is limited. The system could return to normal operation
from Low noise mode automatically in the case that the operation condition is severe.
10
20
30
40
50
60
70
80
90
63
125
250
500
1k
2k
4k
8k
NC-40
NC-30
NC-20
NC-60
NC-50
NC-70
Octave band central frequency (Hz)
Octave band sound level (dB)
Approximate minimum
audible limit on
continuous noise
Stand 60Hz
Low
60Hz
Sound level of PURY-HP96TKMU-A-H(-BS)/YKMU-A(-BS)
