Panasonic TY-ST42PT3S Installation Manual page 47

Installation the ceiling unit.
1
Attach the ceiling unit (upper section)
1) Before installing the upper section, pull the wiring through the pipe.
Use an earthed mains extension lead (not supplied).
2) Make holes in the ceiling using a method appropriate for the ceiling
structure and for inserting M12mm bolts. Install the upper section
using a hex socket bolt (M12 not supplied), flat washer and spring
washer.
Signal cable
(example)
• Reinforce the ceiling if it is not strong enough.
• Use bolts appropriate for the ceiling material (not supplied).
• Refer to the installing examples for wooden structure and concrete structure.
Installing to a wooden structure(example)
Mounting plate
(min.thickness 40mm [1
Ceiling board
6-
4
Earthed mains extension lead
(example)
Nut
Flat washer
9
/
" ] )
16
Nail
Beam
Flat washer
Spring washer
M12 bolt
Flat washer
(not supplied)
Spring washer
(not supplied)
M12 bolt
(not supplied)
Installing to a concrete structure(example)
Concrete
Anchor nut or
curled plug(M12)
Flat washer
Spring washer
M12 bolt