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A. INSTALLATION
IMPORTANT: The fan should only be used in conjunction with fixed wiring.
PANEL/CEILING MOUNTING
1.
For panel/ceiling mounting the fan 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.
Cut a 105mm diameter hole for 100mm fans, a 130mm hole for 125mm fans or a 155mm
diameter hole for 150mm 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.
Replace the grille and tighten the retaining screw.
5.
After installation, ensure impeller rotates freely and the shutters can open.
WALL MOUNTING
1.
For wall mounting either cut a 115mm diameter hole for 100mm fans, a 140mm hole for 125mm
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 60mm from the fans back plate to the
inside of the external grille).
3.
Replace the grille and tighten the retaining screw.
4.
After installation, ensure impeller rotates freely and the shutters can open.
B. WIRING.
WARNING: THE FAN AND ANCILLARY CONTROL EQUIPMENT MUST BE ISOLATED
FROM THE POWER SUPPLY DURING THE INSTALLATION / OR MAINTENANCE
IMPORTANT
The fan should only be used in conjunction with fixed wiring.
The cross - sectional area of supply cord used should be ranged from 1 -1.5mm
Cable entry can only be made from the rear of the fan.
The extraction fan is suitable for connection to 220-240V 50Hz supply.
The fan is a class ll double insulated product and MUST NOT be earthed.
1. Select and follow the appropriate wiring diagram. (Fig. 2,3 or 4)
2. Check all connections have been made correctly and ensure all terminal connections and cable
clamps are securely fastened.
3. Ensure the impeller rotates and is free from obstructions.
3
.
2
.
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