Rheem RIDH07AVFJ - 9. Noise Level Curve

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MULTI TYPE 2, 3, 4 ROOMS TYPE
9. Noise level curve
9-1. Compact cassette type
 Model: RICH7AVFJ
z Cooling
z
Heating
 Model: RICH9AVFJ
z Cooling
z
Heating
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
Octave band sound pressure level, dB: (0 dB=0.00020 μbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
㻽㼡㼕㼑㼠
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
Octave band sound pressure level, dB: (0 dB=0.00020 μbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
㻽㼡㼕㼑㼠
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
Octave band sound pressure level, dB: (0 dB=0.00020 μbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet
0
10
20
30
40
50
60
70
80
63 125 250 500 1,000 2,000 4,000 8,000
Octave band sound pressure level, dB: (0 dB=0.00020 μbar)
Octave band center frequency, Hz
NC-65
NC-60
NC-55
NC-50
NC-45
NC-40
NC-35
NC-30
NC-25
NC-20
NC-15
High
Quiet