Space-Ray PCA-SS 100, Assembly, Installation And Operation Instructions, Page: 18 / 62

Form 43343110
May 2021
-17-
9.4) ASSEMBLY OF EXTENSION SECTION
See typical assembly overview (Section 7.1) for typical complete assembly. Assemble additional extension
sections as required for all systems. (See Section 7.0) for typical layout details.
Join the tube sections together and secure with tube couplings as described below:
The following coupling tightening instructions MUST be followed properly
to ensure the integrity of the tube connections. Two #10 self-drilling
screws MUST be installed at every coupling as shown in the instructions
below. Failure 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).