upcom UC-120-FWA, Assembly Manual

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14 | UC-120-FWA ASSEMBLY MANUAL
4
Maintenance
MAINTENANCE OVERVIEW
After installation, the antenna requires only periodic inspec-
tion. It is anticipated that maintenance, if required, will be
minimal and easily handled by a local or inhouse maintenance
staff.
REFLECTOR
Antenna reflector does not require any maintenance. The com-
posite construction of the reflector is virtually impervious to
any damages that could be caused by weather or atmospheric
conditions.
It is only necessary to inspect for any physical damage done by
vandalism or very severe weather conditions.
Should any damage be detected to a portion of the reflector,
contact the Customer Service Department at UPCOM for
recommendations involving reflector repair.
MOUNT AND REFLECTOR SUPPORT STRUCTURE
The mount and reflector support structure supplied with this
antenna is of aluminum construction and has a painted finish.
Elevation and Azimuth adjustment screws are made of stain-
less steel.
If there are any signs of structural failure, the mount members
that are damaged should be repaired or replaced.
CORROSION: Any corrosion on steel members may be re-
paired with a cold, zinc-rich galvanizing paint.
Note: Rust on the edges of stamped metal parts is normal and
will not adversely affect the structural integrity of the antenna
system.
FEED AND FEED SUPPORT
The feed support and feed rods should be inspected to insure
that all hardware is secure.
The feed/radio mounting bolts should be tight.
The feed horn window should be inspected to insure that it is
intact so that no moisture can collect inside the feed horn.