Mitsubishi H2i-R2-1 - Page 22

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
H2i R2
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)