Antenna Alignment; Skew Setting; Mount Assembly - Andrew 75E LFL Co-Located Antenna Assembly Instructions Manual

ANTENNA ALIGNMENT

8
SKEW ALIGNMENT
Set the SKEW on AZ/EL Skew
Mount prior to placement of
Reflector on Mount Tube. Refer
to the skew value determined on page 2.
Loosen the (four) Skew Locking Bolts
until they are just finger tight and
rotate the AZ/EL Skew Mount to align
the Skew Indicator Mark with correct
number on skew scale, as shown.
o
Scale is in 2 increments.
Tighten Skew Locking Bolts to a torque
of 8 Ft-lbs (11 Nm).

MOUNT ASSEMBLY

9
Loosen (4) Azimuth Locking Bolts located on AZ/EL Mount and slide AZ/EL Mount over Mount Tube. Mount Tube
options may include the Tri-Mast Wall Mount, Ground Pole Mount, or Non-Pentetrating Roof Mount. Loosely
tighten (4) Azimuth Locking Bolts. Do not tighten securely untily Azimuth Alignment is determined and set.
AZIMUTH
LOCKING
BOLT
(4 PLACES)
MOUNT
TUBE
(OPTIONAL)

SKEW SETTING

SKEW
INDICATOR
MARK
SKEW
LOCKING
BOLTS
(4 PLACES)
AZ/EL MOUNT
Optional Non-Penetrating
Roof Mount
8
0 o
Optional Tri-Mast Wall Mount
Optional Ground Pole Mount