ADCP-96-088 • Issue 2 • 6/2013
Page 33
© 2013, Tyco Electronics Corporation. All Rights Reserved.
Figure 28. Cable Grounding System - Interior View
21. Open the grounding system access cover located on the rear side of the cabinet as shown in
22. Identify the grounding stud that corresponds to the position of the fiber optic cable.
23. Connect the grounding jumper cable to the grounding stud identified in step 22.
24. Tighten the grounding stud nut to 30 to 35 lbs force-inches (3.4 to 4.0 Nm) of torque.
25. Close the cable grounding system access door and secure using the 216B tool.
Note:
A label is provided on the back of the access cover that indicates the grounding stud
numbers.
Note:
Each grounding stud on the
left
bus bar is equipped with two nuts. When connecting
a jumper cable to the
left
bus bar, place the cable terminal
between
the two nuts.
Warning:
The grounding wires are connected to cabinet ground through a common copper
grounding block. Failure to properly tighten the nut on each individual cable grounding stud
could result in improper grounding of the cable and result in performance or safety issues.
21820-A
WEATHER-SEAL STRIP
GROUNDING
SYSTEM
JUMPER CABLE ROUTING
FOR OPTICAL CABLE #
8
