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DESCRIPTION
The 100mm fan is an axial extraction fan suitable for domestic bathrooms and W.C’s. The 150mm fan is an
axial extraction fan suitable for domestic kitchens and utility rooms. They are available as wall or panel
mounted models with shutter timer and humidity combinations.
Complies with the requirements of European Directives 2006/95/EC (LVD), 89/336/EEC (EMC)
FAN LOCATION
A short circuit of the airflow should always be avoided, Fig.1. by siting the fan as far away as possible from,
and opposite to the main source of, air replacement in the room
.
FITTING INSTRUCTIONS
A.
PANEL MODEL
1.
This model should be installed into a closed duct system of at least 1.2m long 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.
Either cut a 105mm diameter hole for 100mm fans or a 155mm diameter hole for 140mm fans.
3.
Loosen the screw at the bottom of the grille and remove the front grille. Mark the screw centres
through the holes in the fan back plate. Drill, plug and screw into position.
4.
After installation, ensure impeller rotates freely and the shutters can open.
B.
WALL MODEL
1.
Either cut a 115mm diameter hole for 100mm fans or a 170mm diameter hole for 150mm fans,
through the wall and insert the wall sleeve. Slope the sleeve slightly downwards away from the fan.
Cut to length and cement both ends into position flush with the wall faces.
2.
Loosen the screw in the bottom of the grille and remove the front grille. Mark the screw centres
through the holes in the fan back plate. Drill, plug and screw into position. Fix exterior grille into
position with the louvres positioned downwards (Note:- The grille must comply with the standard
requirements of your country to prevent access to the fans impeller. The wall kit used in this
installation should provide a minimum ducting length of 160mm from the fans back plate to the
inside of the external grille).
3.
After installation, ensure impeller rotates freely and the shutters can open.
WIRING INSTRUCTIONS
WARNING: ENSURE THAT THE MAINS SUPPLY IS SWITCHED OFF BEFORE MAKING
ELECTRICAL CONNECTIONS.
The extraction fan is suitable for connection to 220-240V 50Hz supply. It is a class ll double insulated product and
MUST NOT
be earthed.
The cross - sectional area of supply cord used should be ranged from 1 - 1.5mm
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Cable entry can only be made from the rear of the fan.
Electrical connections depend upon the type of fan being installed and the required mode of operation. After wiring
is complete replace the grille, turn on mains supply and check operation.
A. BASIC FAN / SHUTTERED FAN TYPE
Single speed fan. Controlled by remote switch (e.g. light switch or auto sensor) Fig.2.
B. TIMER / SHUTTERED TIMER TYPE
Single speed with overrun timer. The fan must be wired to a lighting circuit switch. Fig.3.
When switched ‘ON’, the fan will operate at full speed and will continue to run for a pre-set time after the switch is
turned ‘OFF’.
