Installation Procedures
2-8
560-0982-00 Rev D
Apollo CNX80 Installation Manual
2.5.4 C
ABLING AND
W
IRING
Wiring should be installed in accordance with AC 43.13-1B Chapter 11. For dual CNX80 installations,
care should be taken to ensure separation between wires of redundant systems to reduce the possibility of
loss of navigation due to a single event. When wire separation cannot be achieved, the following issues
should be addressed:
•
It should not be possible for a cable harness to be exposed to wire chafing in a manner that both
GPS units fail simultaneously;
•
The cable harness should not be located near flight control cables and controls, high electrical
capacity lines or fuel lines;
•
The cable harness should be located in a protected area of the aircraft (e.g., isolated from engine
rotor burst); and
•
Do not route cable near high-energy sources
Refer to the Electrical Connections in Appendix D for the appropriate wiring connections to assemble the
wiring connector. Once the cable assemblies have been made, attach the cable connectors to the rear
connector plate. After installing the mounting tube, attach the assembled connector. Route the wiring
bundle as appropriate. Use 22 to 24 AWG wire for all connections except for power. Use 20 AWG for
power/ground. Avoid sharp bends.
2.5.5 A
IR
C
IRCULATION AND
C
OOLING
The CNX80 has internal fans for cooling. No external cooling is required. No special provisions are
required during installation to accommodate the fans except to ensure the fan openings are not blocked.
2.5.6 C
OMPASS
S
AFE
D
ISTANCE
After reconfiguring the avionics in the cockpit panel, if the CNX80 is mounted less than seven inches from
the compass, recalibrate the compass and make the necessary changes for noting correction data.
2.5.7 V
IEWING
A
NGLE
The CNX80 shall be located such that the operator will have easy access to the controls and have adequate
view of the display. The CNX80 may be adequately viewed from the primary pilot’s position when the
following minimums are met:
Up:
60 degrees off pilot’s eye center line
Down:
35 degrees off pilot’s eye center line
Right:
60 degrees off pilot’s eye center line
Left:
60 degrees off pilot’s eye center line
2.5.8 H
ELICOPTER
I
NSTALLATION
The CNX80 is qualified for helicopter installation – no special mounting tubes or other hardware is
required.
Содержание Apollo CNX80
Страница 1: ...Apollo CNX80 Installation Manual September 2003 560 0982 00 Rev D...
Страница 10: ...Table of Contents viii 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 30: ...General Information 1 20 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 41: ...Installation Procedures Apollo CNX80 Installation Manual 560 0982 00 Rev D 2 11 Figure 2 3 CNX80 Dimensions...
Страница 106: ...Post Installation Configuration Checkout 3 34 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 114: ...Periodic Maintenance 6 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 133: ...Appendix D Interconnect Diagrams Apollo CNX80 Installation Manual 560 0982 00 Rev D D 1 APPENDIX D INTERCONNECT DIAGRAMS...
Страница 134: ...Appendix D Interconnect Diagrams D 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 164: ...Appendix E Acceptable Aircraft by Evaluation E 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
Страница 166: ...Appendix F Optional Accessories Not Supplied F 2 560 0982 00 Rev D Apollo CNX80 Installation Manual NOTES...
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