Panasonic TYCE42PS20 - Manual (Page 15)

15
English
Notes
• 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.
4. Attach the ceiling unit (lower
section)
 Pass the cords and cables extending from the ceiling
unit (upper section) through the pipe of the ceiling unit
(lower section).
 Align the height adjustment holes of lower section of
the ceiling unit with the holes of the upper section.
Pass a spring washer  over the through bolt for
fixing upper and lower sections  and pass the bolt
through the ceiling unit adjustment holes. Then,
temporarily tighten with a washer pan nut  .
Note
• No more than four height adjustment holes should be
visible. (The white line should not be visible.)
 Temporarily tighten the two M8 assembly bolts
removed in unit preparation.
 Tighten firmly using the two bolts for fixing upper and
lower sections  .
Tighten further the bolts tightened temporarily in the
steps 2 and 3.
(Tightening torque: 8 to 10 N•m)
+300 mm (+11.9)
+200 mm (+7.9)
+100 mm (+4.0)
+0 mm (+0)
• Installing to a wooden structure (example) • Installing to a concrete structure (example)
Mounting plate
(min.thickness 40 mm [1.6"] )
Ceiling board M12 bolt
Flat washer
Beam
Nail
Flat washer
Nut
Ceiling cover
Spring washer
Spring washer
M12 bolt
Flat washer
Anchor nut or
curled plug (M12)
Concrete
Center of
display
White line
Height adjustment holes
Distance from center of
display to ceiling ( in.)
(See B in the external
dimensions drawing
on page 97.)
Ceiling unit
(upper section)
Washer pan nut 
M8 assembly bolt
Ceiling unit
(lower section)
White line
Hidden
side
Bolt for fixing upper
and lower sections
 (M8-12)
M8 assembly bolt
Through bolt for fixing
upper and lower
sections  (M8-100)
Spring washer 