Electronics International VA-1A - Manual (Page 3)

Contents Contents Contents Contents Contents
WARRANTY WARRANTY WARRANTY WARRANTY WARRANTY ................................................................................................................... ................................................................................................................... ................................................................................................................... ................................................................................................................... ................................................................................................................... 22222
VA-1A, VA-1A-XX Operating Instructions VA-1A, VA-1A-XX Operating Instructions VA-1A, VA-1A-XX Operating Instructions VA-1A, VA-1A-XX Operating Instructions VA-1A, VA-1A-XX Operating Instructions .................................................................... .................................................................... .................................................................... .................................................................... .................................................................... 33333
Features ........................................................................................................................................................... 3
VA-1A Installed in the Battery Lead .............................................................................................................. 4
VA-1A Installed in the Alternator Lead .......................................................................................................... 6
VA-1A, VA-1A-XX Installation Instructions VA-1A, VA-1A-XX Installation Instructions VA-1A, VA-1A-XX Installation Instructions VA-1A, VA-1A-XX Installation Instructions VA-1A, VA-1A-XX Installation Instructions .................................................................. .................................................................. .................................................................. .................................................................. .................................................................. 88888
General Information ........................................................................................................................................ 8
Installation ....................................................................................................................................................... 9
1. Important Information and Initial Check Out: ........................................................................................ 9
2. Instrument Set Up: .................................................................................................................................. 9
3. Determine how the VA Unit will be installed in your aircraft's electrical system: ................................. 9
4. Install the External Shunt (External Shunt Unit Only, VA-1A-XX): ................................................... 12
5. Route the Circular Connectors: ............................................................................................................. 12
6. Route the Power and Ground Wires: .................................................................................................... 12
7. Route the Backlight Wires: ................................................................................................................... 12
8. Route the Shunt Wires (External Shunt Unit Only, VA-1A-XX): ........................................................ 13
9. Connect the Large Shunt Wires (Internal Shunt Unit Only, VA-1A): .................................................. 13
10. Install the Instrument in the Panel: ....................................................................................................... 13
11. Connect the Circular Connector to the Instrument: ............................................................................. 13
12. Ground Test: ........................................................................................................................................ 13
Troubleshooting Troubleshooting Troubleshooting Troubleshooting Troubleshooting .............................................................................................................. .............................................................................................................. .............................................................................................................. .............................................................................................................. .............................................................................................................. 14 14 14 14 14
VA-1A (Internal Shunt Unit) Wiring Diagram VA-1A (Internal Shunt Unit) Wiring Diagram VA-1A (Internal Shunt Unit) Wiring Diagram VA-1A (Internal Shunt Unit) Wiring Diagram VA-1A (Internal Shunt Unit) Wiring Diagram .............................................................. .............................................................. .............................................................. .............................................................. .............................................................. 16 16 16 16 16
VA-1A-XX (External Shunt Unit) Wiring Diagram VA-1A-XX (External Shunt Unit) Wiring Diagram VA-1A-XX (External Shunt Unit) Wiring Diagram VA-1A-XX (External Shunt Unit) Wiring Diagram VA-1A-XX (External Shunt Unit) Wiring Diagram ...................................................... ...................................................... ...................................................... ...................................................... ...................................................... 17 17 17 17 17
VA-1A and VA-1A-XX Circular Connector VA-1A and VA-1A-XX Circular Connector VA-1A and VA-1A-XX Circular Connector VA-1A and VA-1A-XX Circular Connector VA-1A and VA-1A-XX Circular Connector ................................................................. ................................................................. ................................................................. ................................................................. ................................................................. 18 18 18 18 18
RSVA-3 Installation Instructions RSVA-3 Installation Instructions RSVA-3 Installation Instructions RSVA-3 Installation Instructions RSVA-3 Installation Instructions ................................................................................... ................................................................................... ................................................................................... ................................................................................... ................................................................................... 19 19 19 19 19
1. Install the External Shunt: ........................................................................................................................ 19
2. Install the VA-1A-XX Instrument: .......................................................................................................... 19
3. Route the Shunt Wires: ............................................................................................................................ 19
4. Route the Instrument Wires to the RSVA-3: ........................................................................................... 19
5. Install the RSVA-3 in the Panel: .............................................................................................................. 20
6. Ground Test: ............................................................................................................................................ 20
RSVA-3 Wiring Diagram RSVA-3 Wiring Diagram RSVA-3 Wiring Diagram RSVA-3 Wiring Diagram RSVA-3 Wiring Diagram ............................................................................................... ............................................................................................... ............................................................................................... ............................................................................................... ............................................................................................... 22 22 22 22 22
Specifications and Operating Features Specifications and Operating Features Specifications and Operating Features Specifications and Operating Features Specifications and Operating Features ........................................................................... ........................................................................... ........................................................................... ........................................................................... ........................................................................... 23 23 23 23 23
STC Information STC Information STC Information STC Information STC Information ........................................................................................ ........................................................................................ ........................................................................................ ........................................................................................ ........................................................................................ See Back Pages See Back Pages See Back Pages See Back Pages See Back Pages
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