User's Manual
Table Of Contents
- toc
- 1 Introduction
- 2 Tools and Documentation
- 3 Installation RRU-N
- Introduction
- Target Group
- 3.1 Preconditions
- 3.2 Installation Procedure
- Figure 1 Workflow for Installing the RRU-N
- 3.2.1 Unpacking and Checking the Material
- 3.2.2 Installing RRU-N on a Pole or a Mast
- 3.2.3 Installing RRU-N on a Wall
- 3.2.4 Grounding RRU-N
- 3.2.5 Connecting the 48 V DC Power
- 3.2.6 Connecting Optical Fiber Cable and Setting RRU-N Configura
- 3.2.7 Connecting Antenna Cables
- 3.2.8 Installing the Front Sunshield
- 4 Optional Installation External Splitter/Highway Function
- 5 Optional Installation External Hybrid Combining Unit (EHCU)
- 6 Performing Concluding Routines
- 7 Verifying the Installation
- tables
RBS Installation Instructions
1.
Place the upper mounting fixture
in the correct position on the
pole.
Note: The washers and nuts for
the studs indicated in the figure
must be saved for later use.
P012095A
2.
Fasten the washers and nuts by
screwing them finger tight to the
clamp bolts.
Adjust the mounting fixture so
that the clamp bolts run parallel
on each side of the pole.
Tighten the inner M10 nuts to a
torque of 41 Nm using a torque
wrench fitted with a 16 mm
open-ended torque head.
P012343A
41 Nm
3.
Tighten the outer nuts using
both a torque wrench and
an open-ended wrench (both
16 mm), as shown in the picture.
Tighten the outer nut on each
clamp bolt to a torque of 41 Nm.
Note:The wrench holding the
inner nuts must stay still while
tightening the outer nuts.
P012115A
41 Nm
6 50/1531-LZA 701 0001 Uen PA4 2008-07-31