Fujitsu AS*12R - Diagrams; Refrigerant System Diagram

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■ OUTDOOR UNIT SIDE■ INDOOR UNIT SIDE
70
AB ✽ 14A, AB ✽ 14R
60
Octave band sound pressure level
dB: (0dB=0.0002µ bar)
50
40
30
20
63 120 250 500 1000
Octave band center frequency (Hz)
2000 4000 8000
N70
N60
N50
N40
N30
N70
N60
N50
N40
N30
N70
N60
N50
N40
N30
70
AB ✽ 24A, AB ✽ 24R
60
Octave band sound pressure level
dB: (0dB=0.0002µ bar)
50
40
30
20
63 120 250 500 1000
Octave band center frequency (Hz)
2000 4000 8000
70
AB ✽ 18A, AB ✽ 18R
60
Octave band sound pressure level
dB: (0dB=0.0002µ bar)
50
40
30
20
63 120 250 500 1000
Octave band center frequency (Hz)
2000 4000 8000
70
AO ✽ 14A, AO ✽ 14R
60
Octave band sound pressure level
dB: (0dB=0.0002µ bar)
50
40
30
20
63 120 250 500 1000
Octave band center frequency (Hz)
2000 4000 8000
70
AO ✽ 24A, AO ✽ 24R
60
Octave band sound pressure level
dB: (0dB=0.0002µ bar)
50
40
30
20
63 120 250 500 1000
Octave band center frequency (Hz)
2000 4000 8000
70
AO ✽ 18A, AO ✽ 18R
60
Octave band sound pressure level
dB: (0dB=0.0002µ bar)
50
40
30
20
63 120 250 500 1000
Octave band center frequency (Hz)
2000 4000 8000
N70
N20
N20
N20
N60
N50
N40
N30
N70
N60
N50
N40
N30
N70
N60
N50
N40
N30
High
High
High
4.5.5 NOISE LEVEL CURVE
FLOOR / CEILING UNIVERSAL TYPE