Huawei LampSite Installation Manual page 53

LampSite
Installation Guide
Installation
Mode
Installing the
pRRU on a
wall using a
plate on a
metal wall
Installing a pRRU on a ceiling
When a pRRU is installed on a ceiling, installation modes vary with the quality of the ceiling,
as shown in
Table 5-3 Ceiling-mounted suggestion
Installation
Mode
Installing the
pRRU on a
ceiling by
drilling holes
For details, see
5.4.3 pRRU
Installed on a
Ceiling.
Issue 02 (2014-05-27)
Requirements
l The wall cannot
bear a load at least
four times the
weight of the
pRRU. For
example, EPS
walls, MDF
walls, or walls
cannot be drilled.
l The wall is too
thick to drill, and
the pRRU cannot
be installed on a
wall using a V
clamp through an
attachment plate.
Table 5-3.
Requirements
l The ceiling, such
as a concrete
ceiling, can bear a
load at least four
times the weight
of the pRRU.
l The screws must
be tightened with
a torque of 10
N·m. This ensures
the screws work
properly and the
ceiling remains
intact without
cracks in it.
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Mounting Brackets
The plate is prepared by
customers.
Mounting Brackets
1. Plate
2. Screw (M6X50)
3. Plastic expansion
sleeve
4. Flat washer
5 Installing a pRRU
Installation
Diagram
Installation
Diagram
48