Huawei RRU3269 Installation Manual page 25

RRU3269
Installation Guide
Figure 3-14 Angle steel specifications
Angle steel supports only the standard or reverse installation of a single RRU.
Figure 3-15 shows an RRU installed on angle steel.
Figure 3-15 RRU installed on angle steel
Installing an RRU on a Wall
The wall for installing RRUs must meet the following requirements:
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Issue Draft B (2018-05-15)
For each RRU, the wall must be able to bear a weight four times heavier than the RRU's
weight and the bolts' pulling force of 1.25 kN (281.25 lbf) vertical to the wall.
Expansion bolts must be tightened to 30 N· m (265.52 lbf· in.) to ensure that the bolts
work properly and the wall remains intact.
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3 Information About the Installation
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