Owner's Manual

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.)
12PMT_BODY_E 2002.10.08, 15:1410