Ilustración 13: La caja de conexiones
Sound power levels
Discharge
Measurement conditions:
Measurements taken in a room adjacent to the room containing the FWD, at the outlet of the rectangular duct (1.5 m
long) fixed to its discharge opening.
Fan
Unit
speed
1
FWD 08
2
3
1
FWD 10
2
3
1
FWD 12
2
3
1
FWD 14
2
3
1
FWD 20
2
3
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
Unit
speed
1
FWD 08
2
3
1
FWD 10
2
3
1
FWD 12
2
3
1
FWD 14
2
3
1
FWD 20
2
3
RLC-SVX19E-ES
UNT-PRC002-GB
NARANJA
Power level in dB(A), per Hz frequency band
125
250
55
50
57
54
58
57
57
51
58
54
60
58
57
51
58
54
60
58
56
62
61
66
63
69
57
63
61
66
63
69
Power level in dB(A), per Hz frequency band
125
250
56
55
63
62
66
65
62
58
66
63
70
67
62
58
66
63
70
67
66
65
73
72
78
76
68
72
76
76
78
79
Conjunto de la bomba integrada opcional
500
1000
2000
42
37
37
47
40
30
50
42
32
45
42
34
48
45
38
50
48
40
45
42
34
48
45
38
50
48
40
50
48
39
55
53
47
58
56
50
51
49
40
55
53
47
58
56
50
500
1000
2000
55
53
46
60
60
53
63
62
56
55
58
51
60
62
56
63
65
59
55
58
51
60
62
56
63
65
59
65
65
57
69
71
64
73
75
69
64
64
56
68
71
65
71
74
69
Overall power
4000
8000
dB(A)
31
30
46
38
40
50
40
43
53
33
28
48
39
35
51
42
39
54
33
28
48
39
35
51
42
39
54
38
36
56
46
45
60
50
49
63
39
37
57
46
45
60
50
49
63
Overall power
4000
8000
dB(A)
45
42
57
53
53
64
55
57
67
48
44
61
55
52
66
59
57
69
48
44
61
55
52
66
59
57
69
50
46
68
59
57
74
64
63
78
52
50
69
61
61
75
66
66
78
11
57