E-
10
INSTALLATION EXAMPLES
When installing to a wooden ceiling
1
Drill matching holes through the reinforcing
plate and the ceiling in the proper locations
and then pass bolts through the holes.
2
Tighten the bolts to secure the reinforcing
plate to a ceiling beam.
Cautions
•
Make sure that the reinforcing plate is strong
enough to bear the weight of the projector and the
ceiling bracket.
•
Use M8 bolts (commercially available).
When installing to a concrete ceiling
Reinforcing plate
Washer
Nut and
washer
Bolt (M8)
Ceiling
beam
(Use the reinforcing plate, bolts, nuts and washers
commercially available.)
1
Install anchor nuts in the ceiling.
2
Screw the bolts into the anchor nuts.
Cautions
•
Make sure that the anchor nuts are strong enough
to bear the weight of the projector and the ceiling
bracket.
•
Use M8 bolts (commercially available).
Anchor nut
Ceiling
Nut and
washer
Bolt (M8)
(Use the anchor nuts, bolts, nuts and washers
commercially available.)
