SystemAir VEF 1 Betriebs- Und Wartungsanleitung Seite 11

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2 Install the cupboard fan in your desired place. The
cupboard fan can be installed in any position and
place: floor, wall, ceiling.
Remove the cover of junction box (pos. 1) by turning
four locks in each corner from position 1 to 0.
Other installation options:
3
Lead the power supply cable (pos. 1) through the hole
on the side of junction box. Connect wires to the ter-
minal block (pos. 2) according to wiring diagram
(3.2.4 Wiring diagram, page 9).
Fan speed can be increased or reduced by turning ro-
tating contact on the potentiometer (pos. 3) to differ-
ent position from 1 to 10.
• 1 — minimum speed
• 10 – maximum speed
4
Place back the cover of junction box and lock it.
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Installation |