Silencer Installation - NuAire AVT-NC-R Series Installation Manual

Installation Manual
4.2.4 Matched AVT Silencers
Matched silencers with double walled Aluzinc construction and 35mm
infill acoustic lining provides the best acoustic solution.
7
Matched AVT Silencer Dimensions
A
B
Unit Silencer Code Size
Code
AVT1-MSM Mini
AVT1 AVT1-MSS Standard
AVT1-MSL Large
AVT2-MSM Mini
AVT2 AVT2-MSS Standard
AVT2-MSL Large
AVT3-MSM Mini
AVT3 AVT3-MSS Standard
AVT3-MSL Large
AVT4-MSM Mini
AVT4 AVT4-MSS Standard
AVT4-MSL Large
AVT4L-MSM Mini
AVT4L AVT4L-MSS Standard
AVT4L-MSL Large
AVT5-MSM Mini
AVT5 AVT5-MSS Standard
AVT5-MSL Large
AVT6-MSM Mini
AVT6 AVT6-MSS Standard
AVT6-MSL Large
AVT7-MSM Mini
AVT7 AVT7-MSS Standard
AVT7-MSL Large
AVT8-MSM Mini
AVT8 AVT8-MSS Standard
AVT8-MSL Large
AVT9-MSM Mini
AVT9 AVT9-MSS Standard
AVT9-MSL Large
Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk
C
A B C Weight
(kg)
500 544 260 27
1000 544 260 32
1500 544 260 45
500 544 286 27
1000 544 286 32
1500 544 286 45
500 681 332 30
1000 681 332 39
1500 681 332 56
500 681 374 34
1000 681 374 39
1500 681 374 56
500 827 401 34
1000 827 401 42
1500 827 401 61
500 827 781 43
1000 827 781 44
1500 827 781 65
500 921 552 43
1000 921 552 65
1500 921 552 89
500 1019 653 43
1000 1019 653
1500 1019 653 98
500 1244 753
1000 1244 753 83
1500 1244 753 114
500 1244 774 92
1000 1244 774 116
1500 1244 774 125

4.3 Silencer Installation

To change orientation of attenuator pod, remove silencer roof, roll
silencer over 180° and refit silencer roof, ensuring all fixings and seals
are intact. Use alignment brackets to attached the silencer to fan unit
as described in Section 4.1. Ensure that the attenuator pods are in the
correct orientation as shown in Figure 10.
8
Remove Silencer Roof
9
Refit Silencer Roof
71
51
05. 04. 22. Document Number 671590
AVT-NC-(R/X)
4