CTV-SVX009D-GB
15
11
UNT-PRC002-GB
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
Power level in dB(A), per Hz frequency band
Overall power
Unit
speed
125
250
500
1000
2000
4000
8000
dB(A)
1
55
50
42
37
37
31
30
46
FWD 08
2
57
54
47
40
30
38
40
50
3
58
57
50
42
32
40
43
53
1
57
51
45
42
34
33
28
48
FWD 10
2
58
54
48
45
38
39
35
51
3
60
58
50
48
40
42
39
54
1
57
51
45
42
34
33
28
48
FWD 12
2
58
54
48
45
38
39
35
51
3
60
58
50
48
40
42
39
54
1
56
62
50
48
39
38
36
56
FWD 14
2
61
66
55
53
47
46
45
60
3
63
69
58
56
50
50
49
63
1
57
63
51
49
40
39
37
57
FWD 20
2
61
66
55
53
47
46
45
60
3
63
69
58
56
50
50
49
63
Intake
Measurement conditions:
Measurements taken at the horizontal air intake.
Fan
Power level in dB(A), per Hz frequency band
Overall power
Unit
speed
125
250
500
1000
2000
4000
8000
dB(A)
1
56
55
55
53
46
45
42
57
FWD 08
2
63
62
60
60
53
53
53
64
3
66
65
63
62
56
55
57
67
1
62
58
55
58
51
48
44
61
FWD 10
2
66
63
60
62
56
55
52
66
3
70
67
63
65
59
59
57
69
1
62
58
55
58
51
48
44
61
FWD 12
2
66
63
60
62
56
55
52
66
3
70
67
63
65
59
59
57
69
1
66
65
65
65
57
50
46
68
FWD 14
2
73
72
69
71
64
59
57
74
3
78
76
73
75
69
64
63
78
1
68
72
64
64
56
52
50
69
FWD 20
2
76
76
68
71
65
61
61
75
3
78
79
71
74
69
66
66
78
Installation Requirements
Elastomeric Isolators Installation
(Optional)
Isolators are ready to install. Mountings have to be placed
on a rigid and level foundation. External equipment should
not transmit additional vibration to the chiller. The position
of elastomeric isolator and
weight per point are given in the Neoprene isolators
installation drawing which is supplied with the chiller.
Wrong placement along the unit may result in excessive
deflection.
1. Secure the isolators to the mounting surface using the
mounting slots in the isolator’s base plate. Do NOT
fully tighten the isolators mounting bolts at this time.
See the isolators submittals for isolators location,
maximum weights, and isolators diagrams.
2. Align the mounting holes in the base of the unit
with the threaded positioning pins on the top of the
isolators.
3. Install the unit on the isolators and secure the
isolators to the unit with a nut. The maximum isolators
deflection should be 13 mm.
4. Level the unit carefully. Fully tighten the isolator
mounting bolts.
Figure 2 – Elastomeric Isolator
117.6
14.2
127
159
16
63.5
70
12.7
9.6
40.6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
Isolator Pads Installation (Optional)
Isolators are ready to install. Mountings have to be placed
on a rigid and level foundation. External equipment should
not transmit additional vibration to the chiller. The position
of pads isolator is given in the pad isolators installation or
selection drawing which is supplied with the chiller.
Figure 3 – Isolator pads
450
90
8
1
2
3
4
5
6
7
8
RTAF 190 HE_190 XE_190 HSE_205 HE_205 XE_205 HSE
1
2
3
4
5
6
RTAF 090_105_125_145_155_175
