INSTALLATION
INSTRUCTIONS
Switch off mains supply before making any electrical connections.
Installation must be supervised by a qualified electrician.
This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory and mental capabilities
or lack of experience and knowledge if they have been given
supervision or instruction concerning the use of the appliance in a
safe way and understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children
without supervision.
Precautions must be taken to avoid the back-flow of gases into the
room from the open flue of gas or other open-fire appliances when
mounted in outside windows or walls.
Fan must be disconnected from electrical power before any
maintenance is carried out.
CRA100HT &T
Continuous Running Axial Fans
Wiring
1. Switch off mains supply before making electrical
connections. If in any doubt contact a qualified
electrician.
2. These units are for fixed wiring only. A flexible cord
must not be used. All wiring must be fixed securely
and the cable to the fan should be a minimum of
1mm
2
in section. All wiring must comply with current
I.E.E. Regulations or local regulations if outside the
UK.
3. A double pole fused spur having contact separation
of at least 3mm in all pole must be used and fitted
with a 3A fuse.
4. This fan is double insulated and does not require an
earth connection.
5. The fan should not be accessible to a person using
either the shower or the bath.
Location
1. When installing fan through an external wall, an
external wall grille must be fitted at all times.
2. For best results this Extractor Fan should be fitted
as high on the wall as possible, or if preferred, on
the ceiling. Note: Pullcord models should not be
installed in a ceiling.
3. Where ducted fans are used to handle moisture-
laden air, such as a bathroom, a condensation
trap should be fitted in any vertical exhaust ducts.
Horizontal ducts should be arranged to slope
slightly away from the fan. Ducts passing through
cold voids must be suitably insulated.
4. Do not install the unit within a shower cubicle
or anywhere else where there is a risk of being
sprayed with water (Please see our range of
showerfans for these installations.).
5. If the fan is installed in a room containing a fuel
burning appliance, the installer must ensure that
the air replacement is adequate for both the fan
and the fuel burning appliance.
