10
Timber support beams (not supplied)
250mm bolts
250mm bolts
Fig. 8
INSTALLING THE TIMBER SUPPORT BEAMS
• After running the timber support beams in the cavity above, pre-drill 4 x 8mm holes through the timber
and pass the 4 x 250mm bolts through them, ensuring that the
larger washer
is on the INSIDE OF THE
CEILING CASSETTE. (Fig. 8a)
• Lift the cassette into position and ensure that
the 4 x 250mm bolts pass through the mounting
points. Fit the larger diameter washer first and
then wind the wingnut up the thread and tighten
the cassette into position. These will enable you
to flush the unit tight with the ceiling (Fig. 8a).
Fig. 8a
Summary of Contents for 9351116001353
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