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RRU3942&RRU3642
Installation Guide
7.2.1 Installing a Single RRU
This section describes the procedure and precautions for installing a single RRU on a pole. A
single RRU can be installed on a pole in standard or side-mounted mode.
Prerequisites
Before you install an RRU on a tower, the RRU and mounting brackets are hoisted onto the
tower. For details, see
The hoist clamp on the main bracket is secured properly.
l Do not stand the RRU upright because the RF ports cannot support the weight of the RRU.
l Place a foam pad or cardboard under the RRU to protect the RRU housing from damage
Procedure
Step 1 Determine a position for installing the mounting bracket.
l
l
Step 2 Loosen the two M10 nuts on the mounting brackets and move the M10x150 bolt out of the trough
on the auxiliary bracket, as shown in
Issue 07 (2013-12-30)
6.1 Hoisting an RRU onto a
NOTICE
during the installation.
If the RRU must be installed on a pole secured on a tower, see
RRU
to determine a position.
If the RRU must be installed on a pole secured on the ground, see
a position.
Figure 7-3 Distance between the mounting bracket and the ground
NOTE
It is recommended that the mounting bracket be 1,200 mm (47.24 in.) to 1,600 mm (62.99 in.) above
the ground.
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Tower.
Figure
7-4.
7 Installing the RRU
3.5.1 Clearance for a Single
Figure 7-3
to determine
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