Airedale EasiCool 6kW 64kW - Manual (Page 70)

EasiCool™ Precision Air Conditioning
Sound Frequency (Hz) dB
Measurement
Overall
dB(A)
63 125 250 500 1000 2000 4000 8000
V15X
Discharge Air Power 74 71 76 73 70 69 68 63 58
Return Air Power 62 68 72 63 56 56 49 48 42
Case Breakout Power 62 68 72 63 56 56 49 48 42
Sound @ 3m Pressure 47 53 57 48 41 42 35 34 27
V17X
Discharge Air Power 78 75 79 77 74 73 71 67 62
Return Air Power 65 72 75 67 59 59 53 51 44
Case Breakout Power 65 72 75 67 59 59 53 51 44
Sound @ 3m Pressure 50 57 61 52 44 44 38 36 30
V28X
Discharge Air Power 90 102 95 86 84 85 81 81 78
Return Air Power 79 89 80 79 76 75 68 63 57
Case Breakout Power 79 89 80 79 76 75 68 63 57
Sound @ 3m Pressure 64 75 65 65 62 60 53 49 42
V28X2
Discharge Air Power 90 102 95 86 84 85 81 81 78
Return Air Power 79 87 80 79 76 74 67 63 57
Case Breakout Power 79 87 80 79 76 74 67 63 57
Sound @ 3m Pressure 64 73 65 65 61 60 53 49 42
V31X2
Discharge Air Power 93 105 96 89 86 88 84 84 82
Return Air Power 81 91 80 82 77 77 70 66 60
Case Breakout Power 81 91 80 82 77 77 70 66 60
Sound @ 3m Pressure 66 76 66 67 63 62 55 51 46
V35X
Discharge Air Power 92 111 98 90 87 82 82 83 80
Return Air Power 81 97 82 84 80 72 69 66 58
Case Breakout Power 81 97 82 84 80 72 69 66 58
Sound @ 3m Pressure 67 82 68 69 66 58 54 51 44
V35X2
Discharge Air Power 92 111 98 90 87 82 82 83 80
Return Air Power 81 97 82 84 79 72 69 66 59
Case Breakout Power 81 97 82 84 79 72 69 66 59
Sound @ 3m Pressure 66 82 68 69 65 58 54 51 45
70 EasiCool Technical Manual 7535776 V1.1.0_04_2013
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Technical Data Upflow Units X Type
Noise Data
(1) dB(A) is the overall sound level, measured on the A scale
(2) All sound data measured at nominal conditions, Discharge Air, Return air and case breakout is sound power.