29
Sound Data
Model
EC (LSP)
Speed
1/1 Octave Sound Power Level (dB, reference 1pW)
Overall
(dBA)
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
FWC02G
High
61
52
54
54
47
41
32
57
Med
53
49
51
50
42
35
29
53
Low
47
45
46
44
35
26
21
47
FWC03G
High
56
55
57
57
51
47
37
60
Med
55
51
52
51
45
39
28
55
Low
49
43
44
41
33
24
23
45
FWC04G
High
58
58
59
59
54
49
40
62
Med
55
55
56
55
49
43
33
58
Low
47
47
47
44
37
28
21
48
FWC06G
High
60
60
60
59
54
51
44
63
Med
59
58
58
57
52
48
40
61
Low
54
54
54
53
46
42
33
56
FWC08G
High
60
60
60
58
53
49
41
62
Med
57
56
56
55
48
43
34
58
Low
50
50
50
47
39
32
25
51
FWC10G
High
62
62
62
61
57
53
46
65
Med
59
59
60
59
53
48
41
62
Low
54
54
55
54
47
41
31
57
FWC12G
High
64
62
62
61
56
52
44
65
Med
61
60
60
58
52
48
40
62
Low
58
56
57
54
48
42
33
58
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).
Model
EC (MSP)
Speed
1/1 Octave Sound Power Level (dB, reference 1pW)
Overall
(dBA)
125 Hz 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
FWC03G
High
55
55
58
58
53
48
40
61
Med
50
51
53
52
47
41
32
56
Low
44
43
45
41
34
27
27
46
FWC04G
High
58
58
59
58
54
50
43
62
Med
54
54
55
54
49
44
36
58
Low
47
45
47
45
37
30
27
48
FWC06G
High
60
60
62
61
56
52
45
65
Med
57
58
60
59
53
48
41
62
Low
54
54
56
55
48
42
34
58
FWC08G
High
61
62
62
62
57
52
45
65
Med
57
58
59
58
52
47
39
61
Low
52
51
53
51
43
37
30
54
FWC10G
High
61
63
64
65
60
55
49
68
Med
58
60
61
61
56
51
43
64
Low
53
54
56
55
49
42
34
58
FWC12G
High
73
65
65
64
59
55
50
68
Med
65
61
61
61
56
50
42
64
Low
61
58
59
58
52
46
37
61
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).
Summary of Contents for FUD Series
Page 2: ......
Page 4: ...Table of Contents ii...
Page 71: ...67 Fan Performance Chart...
Page 76: ...72 Fan Performance Chart...
Page 77: ...73 Fan Performance Chart...
Page 78: ...74 Fan Performance Chart...
Page 79: ...75 Fan Performance Chart...
Page 80: ...76 Fan Performance Chart...
Page 81: ...77 Fan Performance Chart...
Page 82: ...78 Fan Performance Chart...
Page 88: ...84 Fan Performance Chart...
Page 125: ...121 Wiring Diagrams Model FWC08 10 12G MSP Model FWC02 03 04 06 08 12G EC LSP MSP...
Page 126: ...122 Wiring Diagrams Model FUD20B Model FUD25B...
Page 127: ...123 Wiring Diagrams Model FUD30B...
Page 131: ......
