Design Technical Manual

Table Of Contents
8. NOISE LEVEL CURVE
8-1. COMPACT CASSETTE TYPE
0
10
20
30
40
50
60
70
80
63 125 250 50 0 1 ,00 0 2 ,00 0 4 ,000 8 ,000
NC -20
NC -40
NC -50
NC -60
NC -30
NC -15
NC -25
NC -35
NC -45
NC -55
NC -65
Low
High
M ed
0
10
20
30
40
50
60
70
80
63 125 250 50 0 1 ,00 0 2 ,00 0 4 ,000 8 ,000
NC -20
NC -40
NC -50
NC -60
NC -30
NC -15
NC -25
NC -35
NC -45
NC -55
NC -65
Low
High
M ed
MODEL : AUUA7TLAV
MODEL : AUUA9TLAV
MODEL : AUUA4TLAV1
z
COOLING
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 sound pressure level, dB:(0dB=0.0002µbar)
Octave band center frequency, Hz
Octave band center frequency, HzOctave band center frequency, Hz
Octave band sound pressure level, dB:(0dB=0.0002µbar)
M ed
H igh
Low
0
10
20
30
40
50
60
70
80
63 125 250 50 0 1 ,0 0 0 2 ,00 0 4 ,00 0 8 ,000
N C -20
N C -40
N C -50
N C -60
N C -30
N C -15
N C -25
N C -35
N C -45
N C -55
N C -65
0
10
20
30
40
50
60
70
80
63 125 250 50 0 1 ,0 0 0 2 ,00 0 4 ,00 0 8 ,000
N C -20
N C -40
N C -50
N C -60
N C -30
N C -15
N C -25
N C -35
N C -45
N C -55
N C -65
M ed
H igh
Low
- (04-202) -
INDOOR
UNITS
INDOOR
UNITS