Cisco IR829 Hardware Installation Manual page 51

Installing the Router
Installing the Router Ground Connection
1. Locate the grounding lug attached to the back of the Cisco IR829. It will be attached underneath two screws.
Remove the screws holding it to the router and set it aside for reuse.
2. Strip one end of the ground wire to the length required for the terminal.
3. Crimp the ground wire to the grounding lug using the wire crimper.
4. Attach the grounding lug to the chassis using the screws set aside in step 1. Tighten the screw to a torque
of 8 to 10 inch-pound (0.9 to 1.1 newton meter). (See Figure 21: Chassis Ground Connection Points, on page
49 .)
Figure 21: Chassis Ground Connection Points
5. Connect the other end of the ground wire to a known reliable earth ground point at your site.
6. If you are using this router in a vehicle, attach the ring terminal to the chassis using one of the screws
provided and the green or green and yellow striped wire. Connect the other end of the wire to the vehicle
ground.
After you install and properly ground the router, you can connect the power wiring, the LAN cables, and the
cables for administrative access as required for your installation.
Cisco IR829 Industrial Integrated Services Router Hardware Installation Guide
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