Mitsubishi H2i-R2-1 - Page 23

PURY-HP-T(S)KMU,-Y(S)KMU (September 2014)
H2i-R2-23
© 2014 Mitsubishi Electric US, Inc.
6. SOUND PRESSURE LEVELS
5. SOUND LEVELS
DATA U10
OUTDOOR UNITS 2 - 262
H2i R2
Measurement
location
1m
1m
Measurement condition
PURY-HP144TSKMU-A-H/YSKMU-A
Measurement
location
1m
1m
Measurement condition
PURY-HP192TSKMU-A-H/YSKMU-A
63 125 250 500 1k 2k 4k 8k dB(A)
Standard 60Hz
76.5 68.0 63.0 58.5 52.5 46.5 42.0 41.5 61.0
Low noise mode 60Hz
59.0 52.5 45.5 42.0 40.0 37.5 34.0 39.0 47.0
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-HP144TSKMU-A-H(-BS)/YSKMU-A(-BS)
63 125 250 500 1k 2k 4k 8k dB(A)
Standard 60Hz
71.0 68.0 64.0 57.5 54.0 46.5 48.5 45.0 61.0
Low noise mode 60Hz
61.0 57.0 47.0 42.5 40.0 36.0 34.5 28.0 47.0
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-HP192TSKMU-A-H(-BS)/YSKMU-A(-BS)