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DESCRIPTION
The VA100 Lo-Carbon SELV fan is an axial extraction fan suitable for domestic
bathrooms and WC's and is with shutter timer and humidity combinations. The fan
can be wall, panel/ceiling or window mounted using the appropriate ducting/grille
kit (see Accessories section below).
Long life ball bearing DC motor with anti-vibration mounts provides low noise
transmission into plasterboard/panels for quiet operation compared with other DC
motor based fans.
ACCESSORIES (not supplied) Please see www.vent-axia.com for more
information.
WALL FITTING KIT
A range of 100mm wall kits are available for installing into most walls using
telescopic liners supplied. White stock ref.: 254102, Brown stock ref: 254100.
WINDOW FITTING KIT
Two window kits are available, for existing 105-110mm diameter holes use stock
ref. 254101A. For 110-140mm holes use stock ref. 443234.
A. INSTALLATION
SITING THE CONTROLLER
1.
The controller must not be installed in a shower cubicle or enclosure. It must
be sited away from direct sources of water spray and out of reach (1.5m) of
a person using a fixed bath or shower.
2.
Site away from direct sources of heat. Ambient temperature range 0 to
40ºC. Do not site in an area containing excessive levels of grease.
3.
Decide where to site the controller and fan (see section siting the fan), and
work out the required cable runs.
PANEL/CEILING MOUNTING
1.
For panel/ceiling mounting the fan should be installed into a closed duct
system of at least 1.2m long (max 3m) or protected by an exterior air grille
that must comply with the standard requirements of your country to prevent
access to the fans impeller.
2.
Cut a 105mm diameter hole.
3.
Loosen the screw at the bottom of the grille and remove the grille. Mark the
screw centres through the holes in the fan back plate. Drill, plug and screw
into position.
4.
Attach ducting as required for the installation.
5.
Wire the fan as described in Section B-Wiring. Adjust any settings as
required (see Section C-Setup).
6.
Replace the grille and tighten the retaining screw.
7.
After installation, ensure impeller rotates freely and the shutters can open.
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