Peerless-AV DST970X2 - Installation - Manual (Page 4)

4 2013-05-08 #:125-9426-1
1
EXTENSION PIPE
NOT INCLUDED
VIEW FROM BELOW DUAL CROSS SUPPORT (B)
2 3
x 2 x 2
x 2
D
B
C
J
B
A
H
REAR VIEW OF
CEILING ARM
BOXES (H)
L
K
A
H
E
J
J
Slide dual cross support (B) onto the end of the extension pipe (sold separately). Rotate dual cross support (B)
to desired positon. Drill 3/8" diameter hole through existing hole in dual cross support (B) into extension pipe (sold
separately), repeat on oppostie side. Thread one 4.5” hex bolt (C) through the front of the dual cross support (B) and
extension pipe. Secure .5” hex bolt (C) with one 3/8-16 nylock nut (D). Slide extension pipe fiber washer (F) onto the
end of the extension pipe (sold separately) followed by the retaining collar. The Hole must line up with extension pipe
(sold separately) slot. Secure retaining collar (E) with one M5 x 10mm screw (G).
Thread two 6” extension columns (A) into both ends
of the dual cross support (B). The holes in the dual
cross support (B) must line up with the slots in the two
6” extension columns (A). Secure both 6” extension
columns (A) using M5 x 10mm penta-pin screws (J).
Leaving ¼” of space, thread eight M10 x 15mm
penta-pin screws (L) into both ceiling arm boxes (H).
Slide ceiling arm boxes (H) onto the 6” extension columns (A) followed by two extension column fiber washers (K)
and two retaining collars (E). The holes in retaining collars (E) must line up with the slots in the two 6” extension
columns (A). Secure both ceiling arm boxes (H) using M5 x 10mm penta-pin screws (J).
F
B
E
¼”
G
G F E C D A B
M K L J I O N
Q
R S T U V W X
H
P
Y Z AA BB CC
USE HOLE AS GUIDE TO DRILL 3/8"
HOLE THROUGH EXTENSION PIPE