Huawei RRU3268 Installation Manual page 25

RRU3268
Installation Guide
Figure 3-15 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 multiple RRUs are installed on an outdoor wall in side-mounted mode, it is
Figure 3-16 Correct installation of mounting brackets for multiple RRUs installed on an outdoor
wall in side-mounted mode
Issue ()
When a single RRU is installed, the wall has a capacity 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.
CAUTION
recommended that the mounting brackets not be combined, as shown in
multiple RRUs are installed on an indoor wall in side-mounted mode, the mounting brackets
cannot be combined, as shown in
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3 Information About the Installation
Figure 3-17.
Figure 3-16. When
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