Sound Data; Sound Power Spectrum - Daikin SkyAir Alpha Series Technical Data Manual

11

Sound data

11 - 1 Sound Power Spectrum

RZAG71MV1
90
85
11
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
Notes
dBA = A-weighted sound power level (A scale according to IEC).
-
Reference acoustic intensity 0dB = 10E-6μW/m²
-
Measured according to ISO 3744
-
Z ' Ds
90
85
80
75
70
65
60
55
50
45
40
35
30
25
20
15
10
E

Z
D
38
• Outdoor Unit • RZAG-MV1
NR0
NR5
62,5 125 250 500
Octave band centre frequency [Hz]
NR0
NR5
63 125 250 500
Octave band centre frequency [Hz]
 t
/^K
• Split - Sky Air • RZAG-MV1
NR90
NR85
NR80
NR75
NR70
NR65
NR60
NR55
NR50
NR45
NR40
NR35
NR30
NR25
NR15 NR20
NR10
1000 2000 4000
NR90
NR85
NR80
NR75
NR70
NR65
NR60
NR55
NR50
NR45
NR40
NR35
NR30
NR25
NR15 NR20
NR10
1000 2000 4000
/ 
90
80
70
60
50
40
30
20
10
8000 dBA
90
80
70
60
50
40
30
20
10
8000 dBA
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