Noise data - horizontal, Easicool™ precision air conditioning, Sound data – Airedale EasiCool 6kW 64kW User Manual
Page 191: Te ch nic al o utd oo r
EasiCool™
Precision Air Conditioning
Sound
Overall
dB(A)
Frequency (Hz) dB
Measurement
63
125
250
500
1000
2000
4000
8000
CR12
Power
74
72
83
77
68
68
65
60
51
Pressure
@ 10m
43
41
51
45
37
37
34
29
19
CR16
Power
74
72
83
77
68
68
65
60
51
Pressure
@ 10m
43
41
51
45
37
37
34
29
19
CR22
Power
79
85
88
76
73
74
71
65
61
Pressure
@ 10m
48
54
57
45
42
43
40
34
30
CR30
Power
79
85
88
76
73
74
71
65
61
Pressure
@ 10m
48
54
57
45
42
43
40
34
30
CR50
Power
82
88
91
79
76
77
74
68
64
Pressure
@ 10m
50
56
59
47
44
45
40
36
32
CR65
Power
82
88
91
79
76
77
74
68
64
Pressure
@ 10m
50
56
59
47
44
45
40
36
32
CR80
Power
84
90
93
81
78
79
76
70
66
Pressure
@ 10m
52
58
61
49
46
47
44
38
34
CR105
Power
84
90
93
81
78
79
76
70
66
Pressure
@ 10m
52
58
61
49
46
47
44
38
34
Noise Data - Horizontal
SOUND DATA
IMPORTANT
The sound data quoted is based on the unit having the STANDARD FAN running at FULL SPEED under normal
operating conditions.
For sound data of optional fan selections, please contact Airedale.
Measurement of Sound Data
All sound data quoted has been measured in the third-octave band limited values, using a Real Time Analyser calibrated
sound intensity meter in accordance with BS EN ISO9614 Part 1 : 1995.
All Sound Power Levels quoted are calculated from measured sound intensity according BS EN ISO9614 Part 1 : 1995.
Semi Hemispherical
Sound Pressure Levels are calculated from sound power using the semi-hemispherical method where the noise source
is in junction with 2 boundaries i.e. the floor and 1 wall.
191
EasiCool Technical Manual 7535776 V1.1.0_04_2013
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