Figure 32. Lifting Hrus (2); Table 7. Parts And Tools For Fixing Hru On The Pole - Samsung 5G NR Installation Manual

Figure 32. 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 items
mentioned in the following table.
Table 7. Parts and Tools for Fixing HRU on the Pole
Category
Fasteners
Recommended Torque Value
Working Tools
1
5G NR HRU Installation Manual v1.0
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Operator C
Description
M8 × L30 hexagonal bolt (Washer assembly)
M8 hexagonal bolt
 Torque Wrench (100 to 400 lbfin)
 Torque Wrench Spanner Head (apply hexagonal head: 13 mm)
 Compass
Place the unit bracket of HRU-0 on the fixing groove of the mounting bracket.
Confidential
Chapter 2 Installing System
Pulley
HRUs
Tower Platform
Rope
Operator B
1 EA/HRU
110 lbfin (127 kgf·cm)
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