Installing Multiple Rrus - Huawei RRU3203-B12 Installation Manual

RRU3203
Installation Guide
----End

7.2.3 Installing Multiple RRUs

The section describes the procedure for installing multiple RRUs on a pole and the precautions
that must be taken during the installation.
Context
A pole supports the installation of three, four, or six RRUs. The procedures for installing them
are the same. Following is the procedure of installing four RRUs on a pole.
Procedure
Step 1 Install one set of bracket assembly on a pole. For details, see
Step 2 Interchange the attachment plate at the RRU rear and the cover plate on the RRU side, as shown
in Figure
Figure 7-16 Interchanging the attachment plate at the RRU rear and the cover plate on the RRU
side
1.
2.
3.
4.
Step 3 Install the first RRU on the main mounting bracket, as shown in
Issue 06 (2012-04-16)
7-16.
Remove the attachment plate from the RRU rear using an inner hexagon screwdriver.
Remove the cover plate from the RRU side.
Install the cover plate onto the RRU rear.
Install the attachment plate onto the RRU side, and tighten the stainless steel screws on the
attachment plate to 5 N·m (44.25 lbf·in.) using a torque screwdriver.
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7 Installing the RRU
7.2.1 Installing a Single
Figure 7-17.
RRU.
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