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Installation to Extension Column / Ceiling Plate
NOTE: Refer to accompanying instructions with ceiling plates (sold separately) for installing
1
these models to ceiling.
Screw projector mount assembly (A) onto extension column as shown in fi gure 1.1.
Tighten swivel stop screw against extension column, fl ush mount tube or reducer using 4 mm
security allen wrench (I) as shown in fi gure 1.2.
NOTE: Swivel stop screw is used to jam against threads of extension column, fl ush mount tube
or reducer to prevent any excess movement of projector mount assembly (A). Do not overtighten
screw; overtightening screw will damage threads making it diffi cult to separate products.
Skip to step 5.
1 1/2" EXTENSION COLUMN
(SOLD SEPARATELY)
(UL LISTED EXT OR ADJ SERIES)
A
fi g. 1.1
fi g. 1.2
4 of 51
ISSUED: 09-30-09 SHEET #: 056-9024-3 05-13-10
ARROW INDICATES
FRONT OF MOUNT
CMJ 455
(SOLD SEPARATELY)
SWIVEL STOP SCREW
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