AIREDALE EasiCool Technical Manual page 64

EasiCool™
Technical Data Downflow Units X Type
Noise Data
Measurement
Discharge Air
DF31X
Case Breakout
Sound @ 3m
Discharge Air
DF35X
Case Breakout
Sound @ 3m
Discharge Air
DF40X
Case Breakout
Sound @ 3m
Discharge Air
DF45X
Case Breakout
Sound @ 3m
Discharge Air
DF50X2
Case Breakout
Sound @ 3m
Discharge Air
DF55X2
Case Breakout
Sound @ 3m
Discharge Air
DF60X2
Case Breakout
Sound @ 3m
(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.
64 EasiCool Technical Manual 7525389 V1.8.0_05_2016
Sound
Power
Return Air Power
Power
Pressure
Power
Return Air Power
Power
Pressure
Power
Return Air Power
Power
Pressure
Power
Return Air Power
Power
Pressure
Power
Return Air Power
Power
Pressure
Power
Return Air Power
Power
Pressure
Power
Return Air Power
Power
Pressure
Precision Air Conditioning
Overall
63 125 250
dB(A)
91 78 84 83
71 77 75 66
73 80 74 67
58 66 59 52
90 77 83 82
71 76 74 65
72 78 73 66
58 65 58 51
92 80 86 85
73 78 76 67
75 80 75 68
60 65 61 54
92 80 86 85
73 78 76 67
75 80 75 68
60 65 61 54
89 78 84 86
69 76 75 69
71 79 74 69
56 64 59 55
89 78 84 86
70 77 75 69
71 79 74 69
57 64 59 55
91 80 85 89
71 79 76 72
73 81 75 73
58 66 60 58
Frequency (Hz) dB
500 1000 2000 4000
85 84 85 83
69 66 61 60
70 69 63 60
55 55 48 46
87 83 84 82
71 65 60 59
71 68 61 60
57 53 47 45
89 86 86 85
73 67 62 62
74 70 64 62
59 56 49 48
89 86 86 85
73 67 62 62
74 70 64 62
59 56 49 48
82 83 84 81
66 64 59 58
67 68 61 58
52 53 47 43
82 83 84 81
67 64 60 58
68 68 62 58
53 53 47 44
84 85 86 83
69 66 62 60
69 69 63 60
55 54 49 46
8000
80
52
52
38
79
51
51
37
81
53
54
40
81
54
54
40
76
48
49
34
76
48
49
35
79
51
52
37