Huawei RRU3269 - Page 69

RRU3269
Installation Guide
8 Installing the RRU
Issue Draft B (2018-05-15)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
61
Figure 8-15 Two RRUs installed on a pole
Step 2 Use an M6 inner hexagon screwdriver to loosen the four hex socket screws from the main
bracket and pole mounting kit on the second set of mounting kits, and remove the main
bracket, as shown in Figure 8-16.
Figure 8-16 Removing the RRU main bracket
(1) Main bracket
(2) Pole mounting kit
Step 3 Install the third main bracket and install the third RRU onto the third main bracket. Then, use
an inner hexagon torque screwdriver to tighten the captive screw into the holes on the top of
the attachment plate and main bracket for the RRU to 5 N·m (44.25 lbf·in.), as shown in
Figure 8-17.