7. Place the grounding cable lug over the grounding points on the front of the chassis
(see Figure 22 on page 104).
8. Secure the grounding cable lug with the washers and screws. The holes are sized for
SAE 10-32 screws. Apply 4 lb-in. (0.49 Nm) of torque to each screw. Do not overtighten
the screw. (Use a number 2 Phillips screwdriver.)
CAUTION: Ensure that each grounding cable lug seats flush against the
surface of the grounding points as you are tightening the screws. Ensure
that each screw is properly threaded into the grounding points. Applying
installation torque to the screw when improperly threaded may result in
damage to the terminal.
CAUTION: The maximum torque rating of the grounding screws on the
router is 4 lb-in. (0.49 Nm). The grounding screws may be damaged if
excessive torque is applied. Use only a torque-controlled driver to tighten
screws. Use an appropriately sized driver, with a maximum torquecapacity
of 5 lb-in. or less. Ensure that the driver is undamaged and properly
calibrated and that you have been trained in its use. You may wish to use
a driver that is designed to prevent overtorque when the preset torque
level is achieved.
9. Dress the grounding cable, and verify that it does not touch or block access to router
components, and that it does not drape where people could trip on it.
Figure 22: Grounding Points on the ACX1000 and ACX1100 Router
2—1— SAE 10-32 screws and washersGrounding lug
Related
Documentation
Installing and Connecting an ACX1000 or ACX1100 Router Overview on page 97•
• Connecting DC Power Cables to the ACX1000 or ACX1100 Router on page 105
• Preventing Electrostatic Discharge Damage to an ACX1000 or ACX1100 Router on
page 158
Copyright © 2017, Juniper Networks, Inc.104
ACX1000 and ACX1100 Universal Access Router
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