Huawei RRU3268 Installation Manual page 28

RRU3268
Installation Guide
Figure 3-13 RRU installed on angle steel
Installing an RRU on a Wall
The wall for installing RRUs must meet the following requirements:
l
l
l It is recommended that the RRU be installed on a wall in standard mode.
l When RRUs are installed on a wall in side-mounted mode, do not combine mounting
Figure 3-14 Correct installation of mounting brackets for multiple RRUs installed on a wall
in side-mounted mode
Figure 3-15
Issue 10 (2015-12-30)
For each RRU, the wall must be able to bear a weight four times the RRU's weight and
the bolts' pulling force of 1.25 kN (281.25 lbf) vertical to the wall.
Expansion anchor bolts must be tightened to 30 N·m (265.52 lbf·in.) so that the bolts
stay secured without damaging the wall.
NOTICE
brackets for multiple RRUs, as shown in
shows an RRU installed on a wall.
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3 Information About the Installation
Figure 3-14.
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