Sound Data; Sound Pressure Level - Daikin FFRN25CXV1 Technical Manual

Sound Data

Sound Pressure Level

Model
FF(R)(Q)N25CXV1
FF(R)(Q)N35CXV1
FF(R)(Q)N50CXV1
FC(R)(Q)N50EXV1
FC(R)(Q)N60EXV1
FC(R)(Q)N71EXV1
FC(R)(Q)N100EXV1
FC(R)(Q)N125EXV1
Model
FF(R)(Q)N25/35/50CXV1
FC(R)(Q)N50/60/71EXV1
FC(R)(Q)N100EXV1
FC(R)(Q)N125EXV1
DAIKIN_FFRN.indb 16 DAIKIN_FFRN.indb 16
1/1 Octave Sound Pressure (dB, ref 20μPa)
Speed
125Hz 250Hz 500Hz
High 42 45
Med 40 42
Low 38 40
High 45 45
Med 41 42
Low 38 38
High 48 47
Med 46 45
Low 44 40
High 37 38
Med 35 35
Low 34 31
Quiet 32 28
High 39 40
Med 37 37
Low 37 37
Quiet 36 36
High 46 44
Med 39 40
Low 38 38
Quiet 36 36
High 51 48
Med 52 44
Low 50 41
Quiet 46 36
High 52 50
Med 53 45
Low 53 43
Quiet 51 41
Standard : JIS C 9612
Standard: JIS B 8616
1kHz 2kHz 4kHz
40 35 27 20
37 32 24 15
34 28 20 10
40 35 27 20
37 32 23 15
33 28 18
43 38 30 24
40 35 26 19
36 31 21 12
35 26 17
34 22 12
31 18 9
29 16 7
37 29 22 12
34 25 17
34 23 15
33 22 12
43 36 30 23
38 30 23 15
35 26 19
33 24 15
47 41 33 31
44 37 28 24
40 33 23 15
37 26 15
48 44 35 34
44 39 29 28
42 37 27 24
39 32 23 16
Measuring Location
Microphone
Microphone
Sound Data
Overall Noise
(dBA) Criteria
8kHz
10 41
7 38
5 35
11 41
9 38
9 8 34
14 44
9 41
5 37
8 6 34
6 6 32
6 6 30
4 5 28
6 37
8 4 34
7 7 33
7 8 32
12 42
7 38
9 5 35
6 5 33
18 47
11 44
8 40
6 6 36
22 49
14 45
10 43
6 39
1.4m
1.5m
35
32
29
35
32
28
38
35
31
30
29
25
23
32
29
29
28
38
37
34
30
43
39
35
32
44
39
37
34
16
12/27/2012 9:28:09 AM 12/27/2012 9:28:09 AM