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Vent-Axia VASF100B Installation And Wiring Instructions page 3

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WINDOW FITTING KIT
For use in single or sealed double
glazing and most materials up to
40mm thick.
A. INSTALLATION
IMPORTANT: The fan should only be used in conjunction with fixed wiring.
For positioning of fan refer to Fig.1.
PANEL/CEILING MOUNTING
1.
Cut a 105mm diameter hole for 100mm fans.
2.
Loosen the screw at the bottom of the grille and un-clip the bottom of the grille
one corner at a time, then remove taking care not to damage the circuit board.
Mark the screw centres through the holes in the fan back plate. Drill, plug and
screw into position.
3.
Replace the grille, push the bottom corners to fasten the corner clips and
tighten the retaining screw.
4.
After installation, ensure impeller rotates freely and the shutters can open.
WALL MOUNTING
1.
For wall mounting cut a 115mm diameter hole for 100mm fans through the wall
and insert a 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 un-clip the bottom of the grille
one corner at a time, then remove taking care not to damage the circuit board.
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 louvers 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, push the bottom corners to fasten the corner clips and
tighten the retaining screw.
4.
After installation, ensure impeller rotates freely and the shutters can open.
WINDOW MOUNTING
See instructions provided with window fitting kit (Ref. 442947)
Wall Fitting Kit
Window Fitting Kit
3
Stock Reference
White
100mm 254102 254100
100mm 442947 -
Brown

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This manual is also suitable for:

Vasf100t