Noise Level - McQuay MCK 020A User Manual

Noise Level

MCK – A/AR
Model Speed
High
MCK020A/AR
Medium
Low
High
MCK025A/AR
Medium
Low
High
MCK030A/AR
Medium
Low
High
MCK040A/AR
Medium
Low
High
MCK050A/AR
Medium
Low
MCK – B/BR
Model Speed
High
MCK015B/BR
Medium
Low
High
MCK020B/BR
Medium
Low
High
MCK025B/BR
Medium
Low
High
MCK030B/BR
Medium
Low
MCK – C/CR
Speed
Model
High
MCK010C/CR
Medium
Low
High
MCK015C/CR
Medium
Low
High
MCK020C/CR
Medium
Low
1/1 Octave Sound pressure level (dB, ref 20µPa)
125Hz 250Hz 500Hz
46 45 40
44 43 37
43 42 35
48 46 43
45 43 40
43 42 38
50 48 47
48 45 43
46 43 41
50 49 49
48 47 47
46 45 46
54 52 51
52 50 50
51 49 49
1/1 Octave Sound pressure level (dB, ref 20µPa)
125Hz 250Hz 500Hz
41 42 42
40 40 39
38 39 38
42 43 43
40 42 41
39 40 38
47 45 46
42 43 43
40 41 40
50 47 48
47 45 46
42 43 43
1/1 Octave Sound Pressure Level (dB, ref 20µPa)
125Hz 250Hz 500Hz
43 46 43
42 44 42
41 43 40
45 43 42
44 42 40
43 41 39
46 46 45
45 46 43
43 44 42
1kHz 2kHz 4kHz
38 32
33 28
31 26
39 33
35 29
32 27
43 37
38 32
35 30
46 39
43 36
41 34
48 43
46 41
45 39
1kHz 2kHz 4kHz
34 30
30 28
29 27
35 31
34 30
29 28
38 34
35 31
32 30
42 36
38 34
35 31
1kHz 2kHz 4kHz
40 33 30
39 32 28
37 30 25
39 34 30
38 33 28
36 31 25
42 36 38
41 35 37
39 33 35
13
Overall
8kHz A (dBA)
21 14 42
18 12 39
17 11 37
27 19 45
21 15 42
19 14 40
35 28 49
31 27 45
30 26 43
38 31 51
34 25 48
30 23 46
42 34 53
40 32 52
39 31 50
Overall
A (dBA)
8kHz
23 13 41
17 10 38
15 8 36
24 14 42
23 12 40
15 9 37
28 17 45
24 14 42
20 11 39
32 20 48
28 17 45
24 14 42
Overall
A (dBA)
8kHz
20 44
19 43
17 42
19 44
17 42
16 41
26 47
23 46
20 44
Noise
Criteria
37
32
31
38
35
33
42
38
36
45
42
41
47
46
45
Noise
Criteria
37
34
33
38
36
33
41
38
35
43
41
38
Noise
Criteria
39
38
36
38
37
35
41
40
38