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Sound Data
Model
(MSP)
Speed
1/1 Octave Sound Pressure Level (dBA, reference 20mPa)
Overall Noise
Criteria
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz (dBA)
FWC03G
High
46
36
33
31
24
16
10
36
30
Med
42
30
27
24
15
9
9
30
23
Low
35
21
16
13
8
8
7
22
0
FWC04G
High
40
38
37
32
28
20
15
38
32
Med
37
34
31
26
20
13
10
32
25
Low
27
25
22
16
9
9
9
23
0
FWC06G
High
47
44
40
36
31
22
13
42
35
Med
44
40
37
32
26
16
10
38
32
Low
38
34
31
26
18
10
10
32
25
FWC08G
High
49
45
42
37
33
27
18
44
37
Med
45
41
36
31
26
19
11
38
31
Low
39
33
30
23
16
12
9
31
24
FWC10G
High
52
47
42
38
33
26
19
45
37
Med
49
43
39
34
29
22
13
41
34
Low
42
37
32
27
21
12
9
34
26
FWC12G
High
49
46
43
40
34
26
18
45
39
Med
45
42
41
35
29
19
11
41
36
Low
43
40
36
33
25
14
10
38
32
FWC14G
High
54
49
46
41
38
32
26
48
41
Med
51
45
42
38
34
27
20
44
37
Low
43
36
36
29
23
15
8
36
31
FWC16G
High
57
51
46
42
37
32
29
49
41
Med
54
48
43
38
33
27
22
45
38
Low
48
40
37
30
25
16
10
38
32
FWC18G
High
58
52
46
43
42
36
33
50
43
Med
55
48
43
38
36
32
28
46
39
Low
52
41
36
32
30
24
18
40
35
FWC20G
High
58
53
47
45
40
35
32
51
44
Med
56
50
44
40
35
30
27
47
40
Low
50
41
36
32
27
19
14
39
33
Microphone position: 1.5m below the centre of the unit.
(Tested with 2m length duct at the air discharge outlet and 1m length of air return duct).
Содержание FUD Series
Страница 2: ......
Страница 4: ...Table of Contents ii...
Страница 71: ...67 Fan Performance Chart...
Страница 76: ...72 Fan Performance Chart...
Страница 77: ...73 Fan Performance Chart...
Страница 78: ...74 Fan Performance Chart...
Страница 79: ...75 Fan Performance Chart...
Страница 80: ...76 Fan Performance Chart...
Страница 81: ...77 Fan Performance Chart...
Страница 82: ...78 Fan Performance Chart...
Страница 88: ...84 Fan Performance Chart...
Страница 124: ...120 Wiring Diagrams Model FWC09 12 14 16C Without Controller Model FWC03 04 06 14 16 18 20G MSP...
Страница 125: ...121 Wiring Diagrams Model FWC08 10 12G MSP Model FWC02 03 04 06 08 12G EC LSP MSP...
Страница 126: ...122 Wiring Diagrams Model FUD20B Model FUD25B...
Страница 127: ...123 Wiring Diagrams Model FUD30B...
Страница 131: ......