4
23. 03. 21. Document Number 671053
Nuaire | Western Industrial Estate | Caerphilly | CF83 1NA | nuaire.co.uk
XS (FR/PR)
Installation Manual
3.2 Pitched Roof Kit
Prepare a timber or builders work upstand on the roof to the
dimensions below. Carry roof felt or weathering material over the curb
to ensure a good seal. The kit is supplied with the fan, spacer and grille
assembled for transit purposes. The instructions opposite assume the
fan assembly has been separated to begin the installation.
Lead flashing
(not supplied)
Wall fixing
Plate
A x B
Roof aperture
13
Pitched Roof Aperture Details
Fan Code
A
B
C
D
XS6PR
610
610
300
300
XS9PR
610
610
450
450
XS12PR
695
695
450
450
14
Pitched Roof Kit Exploded Assembly
Spacer
Wall Fixing
Plate
Weather
Terminal
Fan unit
fixings (4)
Fan / Terminal
Internal
Grille
Grille
fixings
(2)
fixings (4)
Fan / Spacer
Pitched Roof
aperture
15
Pitched Roof Installation - 1
Fix the Wall Fixing
Plate centrally over
the roof aperture.
Screws not provided.
16
Pitched Roof Installation - 2
Locate the Weather
terminal centrally
over the plate.
Use the foam
adhesive strips to
secure temporarily.
17
Pitched Roof Installation - 3
Feed the supply
cable through the
spacer.
18
Pitched Roof Installation - 4
Offer the spacer section
up and fix through to
the weather terminal
fixing inserts.
19
Pitched Roof Installation - 5
Seal the joint edge
all round with
sealing mastic to
ensure adequate
weathering.
Alternatively
use lead flashing.
20
Pitched Roof Installation - 6
Release the electrical cover
from the fan plate.
For various wiring options
see wiring details page 6.
21
Pitched Roof Installation - 7
Assemble the fan to the
spacer section 4 set screws.
Fit the grille to the fan,
locating top lip before fixing.