Trane ECOWISE RTAF SE Installation Operation & Maintenance page 91

Figure 39b – Evaporator water pressure drop with Turbulators - Sizes 250-450 (continued)
1000
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.
100
Fan
Unit speed
1
FWD 08 2
3
1
FWD 10 2
3
1
FWD 12 2
3
1
FWD 14 2
10
3
1
FWD 20 2
3
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
1
Unit speed
1
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-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
10
56 55 55
Water flow rates (l/s)
63 62 60
66 65 63
62 58 55
66 63 60
70 67 63
62 58 55
66 63 60
70 67 63
66 65 65
73 72 69
78 76 73
68 72 64
76 76 68
78 79 71
3 4 5 6
1 2
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
100
53 46
60 53
62 56
58 51
62 56
65 59
58 51
62 56
65 59
65 57
71 64
75 69
64 56
71 65
74 69
Evaporator Waterside
1. RTAF 250 SE-HSS-HE-XE-HSE
Overall power
2. RTAF 280 SE-HSS-HE-XE-HSE
4000 8000 dB(A)
31 30
3. RTAF 310 SE-HSS-HE-XE-HSE
38 40
40 43
33 28
4. RTAF 350 SE-HSS-HE-XE-HSE
39 35
42 39
5. RTAF 380 SE-HSS-HE-XE-HSE
33 28
39 35
6. RTAF 410 SE-HSS-HE-XE-HSE /
42 39
415 XE/ RTAF 450 HSE
38 36
46 45
50 49
39 37
46 45
50 49
Overall power
4000 8000 dB(A)
1000
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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91