User Manual Part 2

2-8
RF-7800B
SYSTEM SETUP AND TEARDOWN
R
2.5 INSTALLATION PROCEDURES
The paragraphs that follow describe the installation of an BGAN terminal.
2.5.1 RF-7800B-VU104 Installation
RF-7800B-VU104 is intended for installation onto a vehicle roof. Some installation hardware may need to be
installer furnished. Tools and installation materials will vary for each application.
a. The four drain holes on the bottom of the RF-7800B-VU104 are shipped in the open position. See
Figure 2-7. This allows any moisture from condensation to drain out. If the operational conditions
require that these be closed, periodic maintenance to open these and drain any moisture will be required.
Refer to Paragraph 5.1.
b. If using a magnetic mount, place BGAN terminal on roof of vehicle. Make sure the area is clear before
mounting the antenna using the magnetic mounts. If the mounting area is dirty or covered with snow or
ice, the strength of the magnetic mounts may be compromised.
c. If mounting the BGAN terminal on a flat surface using 0.213 - 0.312 inch bolts with 5/16-inch hole
stainless steel flat washers, and 5/6-inch nut, do the following:
1. Make hole pattern template from RF-7800B-VU104 mounting holes.
2. Place template on flat mounting surface and drill holes.
3. Mount RF-7800B-VU104 using 0.213 - 0.312 inch bolts with 5/16-inch hole stainless steel flat
washers, and 5/6-inch nut.
d. If mounting the BGAN terminal using a pole mount mast assembly, do the following:
1. Mount the base of the pole mount on a standard 4-bolt antenna base which can support up to 50
pounds (22.68 kg). See Figure 2-9.
2. Mount the BGAN terminal to the pole mount mast.
e. Make data and power connections. Refer to Paragraph 2.5.3.