Mitsubishi Electric PLA-RP·BA(2) Technical Data Book page 50

10-2. OUTDOOR UNIT
PUHZ-HRP71VHA
PUHZ-HRP100VHA
PUHZ-HRP100YHA
PUHZ-HRP125YHA
90
80
70
60
50
40
30
20 APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
10
63 125 250
BAND CENTER FREQUENCIES, Hz
MICROPHONE
1.5m
SPL(dB)
MODE
COOLING 52
HEATING 53
500 1000 2000 4000 8000
1m
PUHZ-HRP71VHA2
LINE
PUHZ-HRP100VHA2
PUHZ-HRP100YHA2
PUHZ-HRP125YHA2
90
80
70
NC-70
60
NC-60
50
NC-50
40
NC-40
30
NC-30
20 APPROXIMATE
THRESHOLD OF
HEARING FOR
NC-20
CONTINUOUS
NOISE
10
63
UNIT
GROUND
50
MODE
COOLING
HEATING
125 250 500 1000 2000
BAND CENTER FREQUENCIES, Hz
SPL(dB)
LINE
51
52
NC-70
NC-60
NC-50
NC-40
NC-30
NC-20
4000 8000