Extension Column - NEC NP-P350W Installation And Assembly Manual

Installation to Extension Column
2
Screw extension column to ceiling
plate (G). Align the notch with one of the
four holes in the ceiling plate (G) and secure
extension column with a M5 x 10 mm
socket pin screw (C) using security allen
wrench (B). See detail 4.
Screw extension column connector (I) to
extension column. Align slot in extension
column with one of the top holes in
extension column connector (I). Insert and
tighten one #10-32 x 3/8" socket pin
screw (J) through extension column
connector (I) into slot on extension column
using security allen wrench (B). See
detail 5.
Screw ball and socket mount (A) to
extension column connector (I). Align slot in
ball and socket mount (A) to one of the
bottom holes in extension column
connector (I). Insert and tighten one #10-32
x 3/8" socket pin screw (J) through
extension column connector into slot in ball
and socket mount (A) using security allen
wrench (B). See detail 6.
NOTE: Slotted set screws (K) 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
difficult to separate the products.
Visit the Peerless Web Site at www.peerlessmounts.com
G

EXTENSION COLUMN

(UL Listed EXT or ADJ
Series)
Sold Separately
SLOT
I
SLOT
A
7 of 9
For customer care call 1-800-729-0307 or 708-865-8870.
C
DETAIL 4
EXTENSION
COLUMN
K
I
DETAIL 5
EXTENSION
I
COLUMN
K
A
DETAIL 6
ISSUED: 04-11-06 SHEET #: 055-9458-6 09-25-09
K
G
EXTENSION
COLUMN
SLOT
J
SLOT
J