Peerless-AV LCC-36S - Installation User Manual
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ISSUED: 09-27-04 SHEET #: 100-9004-8 10-08-12
Installation to Lightweight Suspended Ceiling Plate
D
EXTENSION
COLUMN
SLOT
SLOT
EXTENSION
COLUMN
SLOT
D
Refer to instruction sheet for lightweight
suspended ceiling plate (CMJ 455) for
attachment of ceiling plate to ceiling.
Screw extension column (EXT or ADJ
Series) to
retaining collar in ceiling
tray
. Align the notch with one of the
four holes in retaining collar and secure
extension column with one M5 x 10
mm socket pin screw (P) using security
allen wrench (G). See fi gure 3.8.
Note: Slotted set screw (N) is used to
jam against the threads of the reducer
to prevent any excess movement of the
extension column. Do not overtighten
screw; overtightening screw will
damage threads making it diffi cult to
separate the products.
Screw extension column connector
to extension column. Align slot in
extension column with one of the top
holes in extension column connector.
Insert and tighten one 10-32 x 3/8
socket pin screw provided with
connector through extension column
connector into slot on extension column
using security allen wrench. See fi gure
3.9.
Screw reducer (D) to extension column
connector. Align slot in reducer to one
of the bottom holes in extension column
connector. Insert and tighten one 10-32
x 3/8 socket pin screw provided with
connector through extension column
connector into slot in reducer using
security allen wrench. See fi gure 3.10.
Note: Slotted set screws provided with
extension column connector are used
to jam against the threads of each
connecting joint to prevent any excess
movement. Do not overtighten screws;
overtightening screws will damage
threads making it diffi cult to separate
the products.
P
EXTENSION
COLUMN (SOLD
SEPARATELY)
RETAINING COLLAR
LIGHTWEIGHT SUSPENDED
CEILING PLATE (SOLD
SEPARATELY)
N
SOCKET PIN
SCREW
ACC109
ACC109
SOCKET PIN
SCREW
fi g. 3.8
fi g. 3.9
fi g. 3.10
SET SCREW
SET SCREW
EXTENSION COLUMN
CONNECTOR (SOLD
SEPARATELY)
EXTENSION COLUMN
(EXT or ADJ Series)
Sold Separately
ACC850 - EXTENSION COLUMN
CONNECTOR WITH CORD
MANAGEMENT - MAY BE USED IN PLACE
OF EXTENSION COLUMN CONNECTOR.
(SOLD SEPARATELY)
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