Daikin FWW Series Technical Manual page 40

Model
Speed
EC (LSP)
High
FWC02G
Med
Low
High
FWC03G Med
Low
High
FWC04G Med
Low
High
FWC06G Med
Low
High
FWC08G
Med
Low
High
FWC10G Med
Low
High
FWC12G Med
Low
Microphone position: 1.5m below the centre of the unit.
(Tested with 2m length duct at the air discharge outlet and 1m length of air return duct).
Model
Speed
EC (MSP)
High
FWC03G Med
Low
High
FWC04G Med
Low
High
FWC06G
Med
Low
High
FWC08G Med
Low
High
FWC10G Med
Low
High
FWC12G Med
Low
Microphone position: 1.5m below the centre of the unit.
(Tested with 2m length duct at the air discharge outlet and 1m length of air return duct).
36
1/1 Octave Sound Power Level (dB, reference 1pW)
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
61 52 54
53 49 51
47 45 46
56 55 57
55 51 52
49 43 44
58 58 59
55 55 56
47 47 47
60 60 60
59 58 58
54 54 54
60 60 60
57 56 56
50 50 50
62 62 62
59 59 60
54 54 55
64 62 62
61 60 60
58 56 57
1/1 Octave Sound Power Level (dB, reference 1pW)
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
55 55 58
50 51 53
44 43 45
58 58 59
54 54 55
47 45 47
60 60 62
57 58 60
54 54 56
61 62 62
57 58 59
52 51 53
61 63 64
58 60 61
53 54 56
73 65 65
65 61 61
61 58 59
54 47 41
50 42 35
44 35 26
57 51 47
51 45 39
41 33 24
59 54 49
55 49 43
44 37 28
59 54 51
57 52 48
53 46 42
58 53 49
55 48 43
47 39 32
61 57 53
59 53 48
54 47 41
61 56 52
58 52 48
54 48 42
58 53 48
52 47 41
41 34 27
58 54 50
54 49 44
45 37 30
61 56 52
59 53 48
55 48 42
62 57 52
58 52 47
51 43 37
65 60 55
61 56 51
55 49 42
64 59 55
61 56 50
58 52 46
Sound Data
Overall
(dBA)
32 57
29 53
21 47
37 60
28 55
23 45
40 62
33 58
21 48
44 63
40 61
33 56
41 62
34 58
25 51
46 65
41 62
31 57
44 65
40 62
33 58
Overall
(dBA)
40 61
32 56
27 46
43 62
36 58
27 48
45 65
41 62
34 58
45 65
39 61
30 54
49 68
43 64
34 58
50 68
42 64
37 61