SV-BAT-320 Backup Battery Installation
SkyView HDX System Installation Manual - Revision E 6-3
6.1.1 SV-BAT-320 Location
The normal location is on the avionics tray behind the display. If the battery can not be
mounted there, observe the following guidelines when choosing a location for an SV-BAT-
320:
• Location should be near the rear of the SkyView display. A 24” cable is included
on the SV-HARNESS-D37 for connecting the SV-BAT-320. This cable should
not be extended.
• Avoid locations that are subject to severe vibration.
• Avoid locations that are subject to extended temperature ranges. The SV-BAT-
320 has a narrower operating temperature range than other SkyView modules.
• Avoid locations that are subject to extreme humidity.
• Leave room for electrical connections.
Mounting hardware is not included with the SV-BAT-320. The mounting tabs on each side
of the module have holes sized for #8 fasteners. Button head style AN hardware is
recommended as spacing between the holes in the tabs and the body of the enclosure
limits what style tool can be used to tighten certain fasteners. Follow recommended
torque practices when tightening the mounting hardware (see Caution below).
The SV-BAT-320 enclosure is made of plastic that may crack if too much
torque is applied to the fasteners and the mounting tabs of the SV-BAT-320.
The appropriate amount of torque that should be applied is a combination of
the mounting base material, its thickness, the fastener, the presence or
absence of thread lock compound on the fastener, and the tolerance stack
up of the diameters of the mounting hole and the fastener. Apply sufficient
torque that the fasteners will not self-release, but not so much that the
mounting tabs will eventually break from too much stress.
Use of ferrous fasteners in this location is acceptable. Do not rivet the SV-BAT-320 to the
aircraft as this will hinder future removal if necessary.
6.2 Electrical Connection
For warranty replacement, an SV-BAT-320 that is received at Dynon Avionics
with a different connector than the factory-installed connector is not eligible
for warranty replacement.
Connect the SV-BAT-320 module’s connector to the mating connector on the SV-
HARNESS-D37.
If you are constructing your own SkyView display harness (equivalent to the Dynon
Avionics SV-HARNESS-D37), do not cut off the connector on the SV-BAT-320 to install
a different connector. See Section 25 Appendix C: Wiring and Electrical Connections,
Non-Dynon Avionics Wire Harness Considerations for details on the mating connector for
the SV-BAT-320.
To Next Page
Loading...
