Form 43343320
Aug 2012 -19-
10.1) ASSEMBLY OF EXTENSION SECTION
MIN 8 MAX 10 BETWEEN HANGERS
1
2
Tube Support/
Hanger Bracket
Wire Hanger
Coupling
U-Bolt Clamp
& 5/16 Hex Nuts
Tube Support/
Hanger Bracket
3
6 approx.
See typical assembly overview (Section 8.0)) for typical complete assembly. Assemble additional extension
sections as required for all systems. (See Sections 7.0), and 8.0) for typical layout details.)
Join the tube sections together and secure with tube couplings as described below:
he following
he followinghe following
he following
coupling
couplingcoupling
coupling
tightening instructions MUST
tightening instructions MUSTtightening instructions MUST
tightening instructions MUST
followed properly to ensure the integrity of the tube
followed properly to ensure the integrity of the tube followed properly to ensure the integrity of the tube
followed properly to ensure the integrity of the tube
connections. Two #10 self
connections. Two #10 selfconnections. Two #10 self
connections. Two #10 self-
--
-drilling screws
drilling screws drilling screws
drilling screws MUST
MUSTMUST
MUST
be installed
be installed be installed
be installed
at every coupling as shown in the instru
at every coupling as shown in the instruat every coupling as shown in the instru
at every coupling as shown in the instructions below. Failure
ctions below. Failure ctions below. Failure
ctions below. Failure
to do so may result in serious injury or property damage.
to do so may result in serious injury or property damage.to do so may result in serious injury or property damage.
to do so may result in serious injury or property damage.
1. Place the compression coupling over the end of the tube.
2. Use the small hole at the centerline of the coupling to check that the coupling is inserted correctly.
3. Partially tighten the bolt nearest the end of the tube (approximately half closed).
Tube
Coupling
1
Center end of
Tube with hole
Partially tighten this bolt
Tube
2
3
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