Daikin FWE07E - Page 33

29
Sound Data
Model
EC (LSP)
Speed
1/1 Octave Sound Pressure Level (dB, reference 20mPa)
Overall
(dBA)
Noise
Criteria
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
FWC02G
High 41 33 29 25 17 10 9 31 23
Med 35 28 24 19 9 8 8 26 0
Low 29 23 18 12 8 8 7 20 0
FWC03G
High 36 34 29 28 18 11 9 32 26
Med 28 27 23 19 9 8 8 25 0
Low 26 20 16 15 8 8 8 20 0
FWC04G
High 40 36 32 30 23 16 9 35 29
Med 35 31 27 25 16 9 8 29 23
Low 27 24 19 13 9 9 8 21 0
FWC06G
High 45 40 35 32 28 22 13 38 31
Med 43 36 32 29 25 19 11 35 28
Low 40 30 28 25 18 10 8 30 23
FWC08G
High 45 41 37 33 28 20 12 39 32
Med 41 37 32 27 21 12 11 34 26
Low 35 29 25 18 11 10 10 26 0
FWC10G
High 47 44 38 35 30 22 16 41 34
Med 45 39 35 30 24 15 9 37 30
Low 44 33 27 22 15 8 8 31 25
FWC12G
High 47 43 40 37 32 23 15 42 36
Med 44 40 37 34 28 19 9 39 33
Low 41 36 33 30 23 12 8 35 29
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
EC (MSP)
Speed
1/1 Octave Sound Pressure Level (dB, reference 20mPa)
Overall
(dBA)
Noise
Criteria
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
FWC03G
High 37 36 34 30 23 15 5 35 29
Med 32 30 28 24 16 5 5 29 22
Low 24 22 20 12 7 7 6 20 0
FWC04G
High 37 37 36 32 28 21 12 37 31
Med 32 31 30 26 20 12 5 31 24
Low 25 22 22 15 8 5 5 22 0
FWC06G
High 46 41 39 36 30 24 15 41 35
Med 41 37 37 32 25 18 9 37 32
Low 38 32 31 25 17 9 4 31 25
FWC08G
High 47 43 41 38 32 26 15 43 37
Med 43 38 36 32 25 17 6 37 31
Low 37 31 30 24 16 6 5 30 24
FWC10G
High 48 44 42 39 33 26 18 44 38
Med 47 41 38 34 28 20 10 40 33
Low 43 33 32 26 18 7 5 33 26
FWC12G
High 48 44 43 39 33 26 18 44 38
Med 43 40 39 35 29 21 12 40 34
Low 40 38 36 32 24 15 6 37 31
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).