Specifications

SurfBeam
®
2 Satellite Modem Outdoor Unit (ODU)
Installation Guide
Rev. 001 1104460 3-11
Figure 3-10. Attaching the Ground Wire to Boom Arm and Elevation Bracket.
Now attach the TRIA ground wire and the earth ground wire to the elevation bracket lug, as
shown in Figure 3-10. Use cable ties to secure the earth ground wire to the pole.
Step 8: Elliptical Dish Installation
Fasten the Elliptical Dish to Antenna Back Bracket using five M8 x 20mm Carriage Bolts
inserted through the front of the Dish and through the five tabs located on the rim of the Antenna
Back Bracket.
First, support the dish using a M8 x 20mm carriage bolt that has been fastened in the upper hole
of the dish (Figure 3-11). Let the slot in the antenna back bracket support the weight of the dish.
Then insert the rest of the carriage bolts and secure them with serrated nuts.
Make sure that the square shoulders on the carriage bolts are seated in the square holes in the
Dish. Secure the Dish to the Antenna Back Bracket using a M8 Serrated Flange Nut on each
carriage bolt and tighten with a 13mm (or 1/2") wrench.