Andrew manual Step Step Step, ES45T-RReflector Assembly, Installation Procedures

ES45T-R Reflector Assembly

Step 14

Step 15

Step 16 Step 17

Raise lower portion of reflector/backstructure assembly and attach remaining end of ele- vation strut to elevation axis bracket of main triangle assembly.

•Use 3/4 x 4-1/2 in (114 mm) bolt, lockwasher and nut

•Mechanical means or fine adjustment assembly may be utilized to achieve elevation angles greater than 30°.

Set fine elevation and azimuth strut positions based on the procedure performed in the Elevation and Azimuth Adjustments section.

•If fine alignment is not performed at this time, continue the assembly procedure at Step 16.

Securely tighten U-bolts and elevation strut mounting hardware.

Remove both fine adjustment assemblies and store in a weather protected location for future use. Continue with feed system and corresponding LNA installation.

You have now completed the attachment of the reflector to the tripod ground mount assembly. If installing an ES45T-R antenna, advance to the Elevation and Azimuth Adjustments section for instructions on pointing your antenna to its satellite.

42 Installation Procedures