Lucent Technologies Release 6 manual Mating Cross-Aisle Risers to Old Cabinet Risers

DEFINITY Enterprise Communications Server Release 6	Issue 5
Installation and Test for Multi-Carrier Cabinets 555-230-112	May 1998
C Cable Ductwork
	Page C-11

5.Set the shielded cross-aisle trough cover ("H") on top of the trough with its side walls outside of the walls of the trough, and press it down until it completely covers the trough.

Mating Cross-Aisle Risers to Old Cabinet Risers

The new shielded ductwork is constructed so cross-aisle risers can be attached to cabinet risers of the former design.

1.Remove the shielded coupling from the old cabinet riser. This assembly is illustrated in the older system’s installation document.

2.Replace the shielded coupling with a cross-aisle riser. Set the cross-aisle riser (“C” in Figure C-6) on the cabinet riser (“A”). Position the cross-aisle riser so the two holes on the back wall line up with the holes on the back wall of the cabinet riser. Bolt the two pieces together at the holes just described.

oldduct KLC 071796

Figure Notes
1. A	3.	F
2. C	4.	G

Figure C-6. Mating Cross-Aisle Risers to System 85-R2 Cabinet Risers

3. Assemble cross-aisle ductwork as already described.