Design and Technical Manual

3. OUTDOOR UNIT & BRANCH BOX
NOISE LEVEL CURVE7.
MODEL : AOU48RLXFZ1

Cooling
z
z
Heating
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency, Hz
Octave band sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency, Hz
0
10
20
30
40
50
60
70
80
63 125 25 0 50 0 1,0 00 2 ,000 4,0 00 8 ,000
NC-3 5
NC-5 0
NC-5 5
NC-2 0
NC-4 0
NC-6 0
NC-3 0
NC-1 5
NC-2 5
NC-4 5
NC-6 5
0
10
20
30
40
50
60
70
80
63 125 25 0 50 0 1,0 00 2 ,000 4,0 00 8 ,000
NC-3 5
NC-5 0
NC-5 5
NC-2 0
NC-4 0
NC-6 0
NC-3 0
NC-1 5
NC-2 5
NC-4 5
NC-6 5
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OUTDOOR UNITS OUTDOOR UNITS