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RRU3268
Installation Guide
Figure 8-29 Installing the RRU mounting brackets
1.
2.
Step 3 Use a 16 mm (0.67 in.) M10 torque wrench to tighten the nuts to 40 N·m (354.03 lbf·in.) so that
the mounting brackets are secured onto the angle steel, as shown in
Tighten the nuts on the two square-neck bolts alternatively. After the main and auxiliary brackets
are secured properly, measure the spacing between the brackets on both sides and ensure that
the spacing is the same on the two sides.
Issue ()
NOTE
Verify that the arrows on the mounting brackets are pointing up.
Adjust the position of the nut and remove one end of the square-neck bolt from the slot on
the auxiliary bracket.
Slide the mounting brackets onto the angle steel horizontally and insert the square-neck
bolt into the slot.
CAUTION
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8 Installing the RRU
Figure
8-30.
70
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