SP-CEIL-012
Installation Manual Page - 7 -
Adjustable Height 1. Screw the fully threaded nipple all the way into the secured top plate. Use the jam screw (supplied) to
secure the pipe (Figure 2).
2. Screw the PBC coupling all the way onto the threaded nipple or (optional) 1-1/2" pipe and secure the M6
x 12 Phillip screw (Figure 3).
JAM NUT
TOP PLATE
1-1/2 NIPPLE
CEILING STRUCTURE
JAM NUT
1-1/2 NIPPLE
(OPTIONAL LENGTH)
TOP PLATE
CEILING STRUCTURE
Figure 2. Height Adjustment Figure 3. PBL Positioning
WARNING: Make sure you don’t remove the two (2) 8mm screws completely from the extension column
when adjusting the height. Failure to do so may result in personal injury and damage to the
projector. Simply loosen, adjust and tighten screws.