Daikin FUD Series, Technical Manual, Page: 30 / 131

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Sound Data
Sound Power Level
Model Speed
1/1 Octave Sound Power Level (dBA, reference 1pW)
Overall
A (dBA)
125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FWW03L
High 42 45 46 43 38 27 18 47
Med 39 42 42 39 32 20 17 43
Low 37 39 38 34 30 15 17 39
FWW04L
High 45 51 52 51 46 39 27 54
Med 42 47 49 46 41 32 20 50
Low 35 43 44 41 34 22 17 45
FWW05L
High 48 52 53 52 43 36 23 55
Med 44 50 50 49 38 31 19 52
Low 41 48 48 46 34 26 18 49
FWW06L
High 52 54 55 55 49 41 29 58
Med 50 53 54 54 45 38 25 57
Low 46 50 52 51 41 34 21 54
Measured In Reverberation Chamber
Model Speed
1/1 Octave Sound Power Level (dBA, reference 1pW)
Overall
A (dBA) 125Hz 250Hz 500Hz 1kHz 2kHz 4kHz 8kHz
FWKE05E(H)
High 49 50 45 36 26 20 19 46
Med 46 44 39 28 16 15 18 40
Low 38 40 32 22 14 15 20 34
Quiet 33 38 24 15 10 14 18 30
FWKE08E(H)
High 59 58 56 50 42 42 30 67
Med 54 54 51 44 37 34 23 52
Low 57 55 45 37 29 22 25 49
Quiet 50 44 39 29 17 15 19 40
FWKE11E(H)
High 63 60 58 53 45 46 34 59
Med 60 55 54 48 40 40 27 55
Low 58 50 49 41 34 29 20 49
Quiet 53 45 42 33 22 16 19 43
Measured In Reverberation Chamber