peerless-AV PRG-UNV Instructions D'installation Et De Montage page 8

Installation to Threaded Rod
(Not evaluated by UL - Professional installation only)
4
Thread two 1/4-20 hex thin nylon-insert locknuts (not included) on two 1/4-20 threaded rods (not
included) to the desired height of projector mount assembly. Attach projector mount assembly
(A) to the two 1/4-20 threaded rods using two 1/4-20 hex thin nylon-insert locknuts as shown in
fi gure 4.1 or fi gure 4.2.
1/4-20 THREADED
ROD (NOT
INCLUDED)
1/4-20 HEX THIN
NYLON-INSERT
LOCKNUT (NOT
INCLUDED)
fi g. 4.1
ARROW
INDICATES
FRONT OF
MOUNT
A
1/4-20 HEX THIN
NYLON-INSERT
LOCKNUT (NOT
INCLUDED)
fi g. 4.2
8 of 51
ISSUED: 09-30-09 SHEET #: 056-9024-6 08-26-14
1/4-20
THREADED
ROD (NOT
INCLUDED)
1/4-20 HEX
THIN NYLON-
INSERT
LOCKNUT
(NOT
INCLUDED)
ARROW
INDICATES
FRONT OF
MOUNT
A
1/4-20 HEX
THIN NYLON-
INSERT
LOCKNUT (NOT
INCLUDED)