Figure 70. Lifting Hrus (2); Table 19. Tools For Fixing Hrus On The Pole - Samsung 5G NR Installation Manual

Figure 70. Lifting HRUs (2)
Operator A
Fixing HRUs on the Pole
To fix the HRU on the pole, do the following:
Prerequisites
Before proceeding with fixing the HRU on the pole, make sure that you have the
items mentioned in the table below:
Table 19. Tools for Fixing HRUs on the Pole
Category
Recommended Torque Value
Working Tools
1
5G NR HRU Installation Manual v1.0
Copyright © 2018, All Rights Reserved.
Description
M6 Torx Screw
 Torx Driver Bit (T30H)
 Torque Driver (20 to 90 lbf·in)
 Compass
Pull out the fastening materials so that they do not jut out from the fixing
groove of the unit bracket.
Do not pull out completely.
Confidential
Chapter 2 Installing System
Pulley
HRUs
Tower Platform
Rope
Operator B
43 lbfin (50 kgf·cm)
67