Mitsubishi Electric Mr.Slim MXZ-2B20NA, Руководство по обслуживанию

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4
90
80
70
60
50
40
30
20
10
63 125 250 500 1000 2000 4000 8000
APPROXIMATE
THRESHOLD OF
HEARING FOR
CONTINUOUS
NOISE
NC-60
NC-50
NC-40
NC-30
NC-20
NC-70
OCT
A
VE BAND SOUND PRESSURE LEVEL, 0dB = 0.0002 MICRO BAR
BAND CENTER FREQUENCIES, Hz
Cooling High
FUNCTION FAN SPEED
Heating High
49
SPL(dB
(A)
)
51
LINE
NOISE CRITERIA CURVE
4
MXZ-2B20NA
MXZ-2B20NA -
1