Confidential
Chapter 2 Installing System
5G NR HRU Installation Manual v1.0
52
Copyright © 2018, All Rights Reserved.
Fixing Unit Bracket
The instructions for mounting a unit bracket to the HRU apply to all installation
types.
To fix the unit bracket without tilting bracket, do the following:
Prerequisites
Before proceeding with fixing the unit bracket on the HRU, make sure that you
have the items mentioned in the table below:
Table 15.
Parts and Tools for Fixing Unit Bracket on HRU
Category
Description
Parts
Unit Bracket
1 EA/HRU
Fasteners
M6 × L20 hexagonal bolt (Washer
assembly)
4 EA/HRU
Recommended Torque Value
M6 hexagonal bolt
43 lbf
in (50 kgf·cm)
Working Tools
Torque Wrench (10 to 50 lbf
in)
Torque Wrench Spanner Head (apply hexagon head: 10 mm)
1
Check the position for mounting the unit bracket on the back of the HRU and
place it in that position.
Figure 51.
Fixing Unit Bracket (1)
2
Fix the unit bracket using the fasteners.
Unit Bracket
Fixing Point
1
2
Unit Bracket
[Rear Side]
