User's Manual

RRU3278

Installation Guide

6 Hoisting the RRU and Cables onto a Tower

Issue 05 (2017-03-10)

Huawei Proprietary and Confidential

Figure 6-9 Hoisting power cables onto the tower

1. Lifting sling

2. Fixed pulley

1. Technician A climbs the tower, secures a fixed pulley to the support on the tower

platform, and then routes the lifting sling through the fixed pulley.

2. Installation engineer B secures three cable ties to the power cable connector, and then

secures the power cable to the lifting sling, as shown in Figure 6-10.

The connector on the power cable in the figure is only an example. The actual connector may vary

according to the situation.