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Figure 7 – RTAF 250-410 SE HE XE
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
SN-LN unit
3
1
FWD 14
2
Option XLN
3
1
FWD 20
2
Hydraulic Module DPSP
3
Hydraulic Module DPHP
Hydraulic Module VPF
Important! Additional space is required to remove evaporator tubes.
For RTAF sizes 250 to 450 : 4.5 meter in front of the unit (evaporator outlet side at the right of the electrical panel).
RLC-SVX19E-GB
UNT-PRC002-GB
Power level in dB(A), per Hz frequency band
125
250
500
55
50
42
57
54
47
58
57
50
57
51
45
58
54
48
60
58
50
57
51
45
58
54
48
60
58
50
56
62
50
61
66
55
63
69
58
57
63
51
61
66
55
63
69
58
Power level in dB(A), per Hz frequency band
125
250
500
56
55
55
63
62
60
66
65
63
62
58
55
Operating weight (kg)
66
63
60
70
67
63
250
280
62
58
55
HSS
6685
7275
66
63
60
70
67
63
HSE
7005
7575
66
65
65
73
HSS
72
+140
+160
69
78
76
73
HSE
+160
+180
68
72
64
76
76
68
HSS
7354
8264
78
79
71
HSE
7678
8564
HSS
7379
8053
HSE
7703
8353
HSS_HSE
1000
2000
37
37
40
30
42
32
42
34
45
38
48
40
42
34
45
38
48
40
48
39
53
47
56
50
49
40
53
47
56
50
1000
2000
53
46
60
53
62
56
58
51
62
56
65
59
310
350
380
410
58
51
7325
8700
9070
9425
62
56
65
59
7945
9345
9650
9715
65
57
+160
+180
71
+200
64
+220
75
69
+200
+220
+240
+240
64
56
71
65
8314
9929
10299
10654
74
69
8934
10574
10879
10944
8103
-----
-----
-----
8103
-----
-----
-----
+70
Dimensional Data
Overall power
4000
8000
31
30
38
40
40
43
33
28
39
35
42
39
33
28
39
35
42
39
38
36
46
45
50
49
39
37
46
45
50
49
Overall power
4000
8000
45
42
53
53
55
57
48
44
55
52
59
57
450
48
44
-----
55
52
59
57
9715
50
46
-----
59
57
64
63
+240
52
50
61
61
-----
66
66
10944
-----
-----
dB(A)
46
50
53
48
51
54
48
51
54
56
60
63
57
60
63
dB(A)
57
64
67
61
66
69
61
66
69
68
74
78
69
75
78
11
49
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