Precision air conditioning, Smartcool, C 000 – Airedale SmartCool 11-233kW User Manual
Page 149
Precision Air Conditioning
SmartCool
TM
– D
Precision Air Conditioning
149
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Sound Data – C000
Sound Measurement
Overall
dB(A)
Frequency (Hz)dB
63
125 250 500 1000 2000 4000 8000
SC19D065-C000-0
Discharge Air
70
81
81
72
63
63
57
49
40
Return Air
70
68
75
70
66
65
63
57
50
Case Breakout
49
65
59
50
43
41
37
32
32
Sound Pressure @ 3m
43
59
53
44
37
35
31
26
26
SC19D075-C000-0
Discharge Air
73
84
84
76
67
67
62
54
46
Return Air
74
70
79
74
70
69
67
62
55
Case Breakout
52
68
63
54
47
45
41
34
33
Sound Pressure @ 3m
46
62
57
48
41
39
35
28
27
SC19D090-C000-0
Discharge Air
78
88
87
81
72
72
67
60
52
Return Air
80
74
83
80
75
74
73
67
61
Case Breakout
57
71
68
59
51
49
46
39
35
Sound Pressure @ 3m
51
65
62
53
45
43
40
33
29
SC25D090-C000-0
Discharge Air
79
89
88
82
73
73
69
62
53
Return Air
81
75
84
82
76
75
74
69
62
Case Breakout
58
71
69
61
52
50
48
40
36
Sound Pressure @ 3m
52
65
63
55
46
44
42
34
30
SC25D100-C000-0
Discharge Air
81
92
90
84
76
76
71
64
56
Return Air
83
77
87
84
79
77
76
71
65
Case Breakout
61
72
72
63
54
52
50
42
38
Sound Pressure @ 3m
55
66
66
57
48
46
44
36
32
SC25D110-C000-0
Discharge Air
83
94
92
86
78
78
73
66
58
Return Air
85
79
89
86
81
79
78
73
67
Case Breakout
63
73
74
65
57
54
52
45
40
Sound Pressure @ 3m
57
67
68
59
51
48
46
39
34
SC31D110-C000-0
Discharge Air
81
92
90
84
75
75
71
64
55
Return Air
83
77
87
84
78
77
76
71
64
Case Breakout
60
72
71
63
54
52
50
42
38
Sound Pressure @ 3m
54
66
65
57
48
46
44
36
32
SC31D130-C000-0
Discharge Air
84
95
93
87
79
79
74
68
59
Return Air
86
80
90
87
82
80
79
74
68
Case Breakout
64
74
75
66
58
55
53
46
41
Sound Pressure @ 3m
58
68
69
60
52
49
47
40
35
SC31D150-C000-0
Discharge Air
87
98
96
89
82
81
77
70
62
Return Air
89
83
93
90
84
83
82
77
71
Case Breakout
66
76
78
69
60
58
56
49
44
Sound Pressure @ 3m
60
70
72
63
54
52
50
43
38
(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.
C
000