NuAire Neonaire NE20BT Installation And Maintenance

Neonaire NE20BT
Shower Fan & Light
125mm Flexiduct
115mm Induct Fan
230V
115mm Bend
230V supply
to Fan
Inlet grille with
12V light unit
Red 12V wires
to Light unit
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.
External Grille
Power Supply
230V / 12V
230V supply
1
To wire the induct fan, first remove the
wiring cover.
2
Bring the mains supply cable through the
fan case and internal grommet. Wire up the
fan as shown in the wiring diagram.
3
TIMER
The run-on-timer is adjustable from 1 - 25
minutes. Factory set at midway point.
Replace the wiring cover.
4
145 mm diameter
ceiling aperture
Cut a hole in the ceiling to the size
indicated and thread through the two red
12V Power Supply unit cables.
INSTALLATION
NuAire Limited
Western Industrial Estate
Caerphilly, United Kingdom
CF83 1XH
Telephone: 029 2088 5911
Facsimile: 029 2088 7033
Email: info@nuaire.co.uk
www.nuaire.co.uk
5
Lamp
wires
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.
6
Secure induct fan to 90° bend using the
self tapping screws provided (use a 2.5mm
drill bit).
7
Push one end of the 90° bend onto the
light unit and click fit.
8
Pull the ducting down through the ceiling
and attach to the fan with the tie provided.
9
Push the complete assembly up through
the hole. Make sure the wiring is not
impeded. Unclip internal finisher .
10
Mark and plug three holes using the three
fixing holes on the light unit. Secure by
using three No. 6 countersunk screws.
The EMC directive: 89/336/EEC
with modification 92/31/EEC
The low voltage directive 73/23/EEC
Leaflet 671124
SEPTEMBER 2001
11
Alternatively, attach the fixing fingers to
the light unit using long screws provided.
12
Push the light unit through the ceiling and
twist the fingers outwards.
13
Then tighten the fixing fingers against the
ceiling (do not overtighten).To fit the lamp
see overleaf. Clip on the internal finisher
14
.
Prepare hole through wall or soffit. Push
through unattached end of the flexduct
attach it to the grille spigot using the tie.
15
Fix grille back plate using plugs and screws.
Snap on the external grille. Note: If exhaust
is through a wall, ensure the grille louvres
slope downwards.