10.1ASSEMBLY OF EXTENSION SECTION
MIN 8’ MAX 10’ BETWEEN HANGERS
Coupling
2
3
Tube Support/
1
Wire Hanger
& 5/16” Hex Nuts
Hanger BracketTube Support/ 
Hanger Bracket
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:
WARNING: THE FOLLOWING COUPLING TIGHTENING INSTRUCTIONS MUST BE FOLLOWED PROPERLY TO AVOID FUTURE PROBLEMS.
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).
1 |
|
Tube |
|
Center end of |
|
Tube with hole |
|
Tube |
|
Coupling | 3 |
Partially tighten this bolt |
2
Form #43343330 |
|
May 08 |
