Installing The Rru On A Wall - Huawei DBS3900 LTE Installation Manual
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- Installation manual (96 pages) ,
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RRU3260
Installation Guide
8.5 Installing the RRU on a Wall
This section describes the procedure and precautions for installing the RRU on a wall.
Prerequisites
The hoist clamp on the main bracket is secured properly.
l Do not stand the RRU upright because the RF ports cannot support the weight of the RRU.
l Place a foam pad or cardboard under the RRU to protect the RRU housing from damage
Context
The wall on which RRUs are installed must meet the following requirements:
l
l
Procedure
Step 1 Disassemble the RRU mounting brackets, as shown in
Issue ()
CAUTION
during the installation.
When a single RRU is installed, the wall must be capable of bearing at least four times the
weight of the RRU.
Expansion anchor bolts must be tightened to 30 N·m (265.52 lbf·in.) so that the bolts stay
secured without damaging the wall.
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Copyright © Huawei Technologies Co., Ltd.
8 Installing the RRU
Figure
8-34.
77
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