User's Manual

DEC. 2011—EFT REVIEW DRAFT—CISCO CONFIDENTIAL
4-8
Cisco 1240 Connected Grid Router Hardware Installation Guide
OL-12345-01
Chapter 4 Mounting the Router
Mounting Instructions
What You Need
• Mounting plate, carriage bolts, and clamp brackets included in the Pole Mount Kit.
• Socket wrench that you provide.
Step 1 Select a mounting location on the pole and place the top and bottom pole clamp bracket (1) notches
against the pole.
Step 2 Place one of the clamp brackets (1) on the opposite side of the pole, aligning the clamp bracket holes
with the top two carriage bolt holes on the mounting plate.
Step 3 Insert a carriage bolt (5) through each of the top two carriage bolt holes on the mounting plate and
through the holes in the clamp brackets.
Step 4 Position the each bolt in the clamp so that the bolt is next to the pole, as shown in Figure 4-6.
Step 5 Follow these steps to place the bracket hardware on each carriage bolt, as shown in Figure 4-6:
a. Place the washer (2) and then the split lock washer (3) on the back of each carriage bolt (5).
b. Thread the hex nut (4) on each carriage bolt. The split lock washer should be between the washer
and the nut.
Figure 4-6 Carriage Bolt Hardware Detail
Step 6 Hand tighten the hex nuts (do not overtighten).
Step 7 Repeat Step 3 through Step 6, installing the two bottom carriage bolts and the second clamp bracket at
the bottom of the mounting plate.
Step 8 Position the mounting plate and clamp brackets on the pole as needed before further tightening the
carriage bolts.