Hoisting Power Cables Onto A Tower - Huawei RRU3942 Installation Manual

RRU3942&RRU3642
Installation Guide
4.
Step 2 Secure the fiber optic cables to the tower vertically using cable clips.
Step 3 Remove the lifting sling, traction sling, and protection pipe.
----End

6.3 Hoisting Power Cables onto a Tower

This section describes the procedure for hoisting power cables onto a tower and the precautions
that must be taken.
Context
Cabling requirements for power cables are met. For details, see
The procedure for adding a connector to the RRU power cable on the RRU side is done under
the tower.
Procedure
Step 1 Hoist the power cables onto the tower, as shown in
Figure 6-9 Hoisting power cables onto the tower
(1) Lifting sling
Issue 07 (2013-12-30)
Installation engineer C pulls the lifting sling downwards, and installation engineer D pulls
the traction sling outwards to protect the fiber optic cables from colliding with the tower.
NOTE
The procedure for hoisting the fiber optic cables onto the tower is for your reference only.
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6 Hoisting an RRU and Related Cables onto a Tower
8.1 Cabling
Figure 6-9.
(2) Fixed pulley
Requirements.
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