MULTI/SINGLE
Indoor unit
7. Sound Levels
32
Ceiling Concealed Duct - Middle Static Pressure
External Static Pressure 4(39) [mmAq(Pa)]
External Static Pressure 5(49) [mmAq(Pa)]
ZBNW36GM2A1 [UM36F N20]
ZBNW42GM2A1 [UM42F N20]
ZBNW48GM3A1 [UM48F N30]
ZBNW60GM3A1[UM60F N30]
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μ
P
a)
20
30
40
50
60
70
80
90
100
125
250
500
1000
2000
4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μ
P
a)
20
30
40
50
60
70
80
90
100
125
250
500
1000
2000
4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μ
P
a)
20
30
40
50
60
70
80
90
100
125
250
500
1000
2000
4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90
Octave Band Center Frequency (Hz)
Sound Power Level (0dB = 10E-6μ
P
a)
20
30
40
50
60
70
80
90
100
125
250
500
1000
2000
4000 8000
NR-30
NR-35
NR-40
NR-45
NR-50
NR-55
NR-60
NR-65
NR-70
NR-75
NR-80
NR-85
NR-90