Huawei RU3832 Installation Manual page 30

RRU3832&RRU3632
Installation Guide
Figure 3-18 RU installed on angle steel
Installing an RU on a Wall
The wall for installing RUs must meet the following requirements:
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Figure 3-19 Correct installation of mounting brackets for multiple RUs installed on a wall in
side-mounted mode
Figure 3-20
Issue 05 (2014-06-30)
For each RU, the wall must be able to bear a weight four times the RU'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.
It is recommended that the RU be installed on a wall in standard mode.
When RUs are installed on a wall in side-mounted mode, do not combine mounting
brackets for multiple RUs, as shown in
shows an RU installed on a wall.
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3 Information About the Installation
Figure 3-19.
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