General Notes
If the fan is installed in a room con-
taining a fuel burning appliance of a
non-balanced flue design, it is the
responsibility of the installer to
ensure that sufficient replacement
air is provided to prevent products
of combustion from being drawn
down the flue when the fan/ light
unit is operating.
The unit should not be sited where
it would be subject to a direct
source of heat in excess of 40
o
C.
Once fitted into ceiling void or loft
space, do not cover light body, fan
or 12V power supply unit with any
insulating materials.
Minimum void height when fitting
into ceiling space and minimum
distance for light is 200mm.
ISOLATION
Note that the unit must be
provided with a means of iso-
lation (by others) for mainte-
nance purposes etc. An RCD
trip device must be included
between the power supply
unit and the mains if the unit
is fitted in zone 1 as defined
in IEE regulations.
Refer to Wiring Instructions
overleaf.
Installation
IMPORTANT
The installation must be carried
out by qualified personnel in
accordance with the appropriate
authority and conforming to all
statutory and governing regula-
tions
eg. IEE, CIBSE, COHSE etc.
Secure the fan holder to a joist using two
No. 6 screws.
To wire the induct fan, first remove the
wiring cover.
Bring the mains supply cable through the
fan case and internal grommet. Wire up the
fan as shown in the wiring diagram.
The run-on-timer is adjustable from 1 - 25
minutes. Factory set at midway point.
Replace the wiring cover.
Clip the fan into the fan holder, making sure
it is secure. Push the cable into the grip
provided in the base.
Cut the flexible ducting into the lengths
required.
Secure the ducting to the fan using the ties
provided.
Cut a hole in the ceiling to the size
indicated and thread through the two red
12V Power Supply unit cables.
To wire in the light, lift off the cover.
Loosen the clamp on the case side. Bring in
the two red 12V cables and wire as shown
Bring ducting down through ceiling and
attach it to the Light unit with one of the
ties provided.
Remove the finisher. Mark and plug three
ceiling holes using the holes on the light
unit. Secure using three No. 6 c/s screws
Alternatively, attach the fixing fingers with
long screws provided to the light unit as
shown
Push the light unit through the ceiling and
twist the fingers outwards
Then tighten the fixing fingers against the
ceiling (do not overtighten).To fit the lamp
see overleaf. Clip on the internal finisher
.
Prepare hole through wall or soffit. Push
through unattached end of the flexduct
attach it to the grille spigot using the tie.
Fix back plate using plugs and screws Snap
on external grille. (If through a wall, ensure
the grille louvres slope downwards).
Internal Grille
with 12V Light Unit
125mm Flexiduct
125mm Flexiduct
115mm Induct
Fan unit
External Grille
Power Supply
230V / 12V
Red 12V wires
to Light unit
230V mains
230V mains
to Fan unit
INSTALLATION
Neonaire
NE20T
Shower Fan & Light
The EMC directive: 89/336/EEC
with modification 92/31/EEC
The low voltage directive 73/23/EEC
Leaflet 671125
SEPTEMBER 2001
2
1
3
TIMER
4
145 mm diameter
ceiling aperture
8
6
7
Lamp
wires
9
10
11
5
12
13
14
15
16
NuAire Limited
Western Industrial Estate
Caerphilly, United Kingdom
CF83 1XH
Telephone: 029 2088 5911
Facsimile: 029 2088 7033
Email: [email protected]
www.nuaire.co.uk
