Trane Sintesis RTAF HE series Installation Operation & Maintenance page 141

Figure 28 – Water pressure drop - Total Free Cooling - Direct Free Cooling Version- Sizes 250-410
Figure 32. Water pressure drop - Total Free Cooling - Direct Free Cooling Version-
600
Sound power levels
Discharge
400
Measurement conditions:
320
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.
240
Fan
Unit speed
1
FWD 08 2
3
1
160
FWD 10 2
3
1
FWD 12 2
3
1
FWD 14 2
3
1
80
FWD 20 2
3
Intake
Measurement conditions:
B-C
Measurements taken at the horizontal air intake.
40
Fan
10
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-SVX19G-GB UNT-PRC002-GB
Sizes 250-450
Power level in dB(A), per Hz frequency band
125 250 500
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
J
H
Power level in dB(A), per Hz frequency band 40
20
Water flow rates (l/s)
125 250 500
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
E
F
A
I K
G
D
L
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
60
80 100
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
Optional Free-Cooling
A. RTAF 250 SE, HSS
B. RTAF 250 HE, XE,
Overall power
HSE
4000 8000 dB(A)
31 30
C. RTAF 280 SE, HSS
38 40
40 43
D. RTAF 280 HE, XE,
33 28
HSE
39 35
42 39
E. RTAF 310 SE, HSS
33 28
39 35
F. RTAF 310 HE, XE,
42 39
HSE
38 36
46 45
G. RTAF 350 SE, HSS
50 49
39 37
46 H. RTAF 350 HE, XE, 45
50 HSE 49
I. RTAF 380 SE, HSS
Overall power
200
4000 8000 dB(A)
45 42
53 53
55 57
48 44
55 52
59 57
48 44
55 52
59 57
50 46
59 57
64 63
52 50
61 61
66 66
46
50
53
48
51
54
48
51
54
56
60
63
57
60
63
57
64
67
61
66
69
61
66
69
68
74
78
69
75
78
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