SkyView System Installation Guide - Dynon Avionics

SV-EMS-220/221 Installation and ConfigurationFigure 40–Recommended Amps Shunt Locations (simplified electrical diagram)Use two ¼” ring terminals sized appropriately for the high-current wire gauge you will berouting to and from the ammeter shunt. Cut the wire where you would like to install theammeter shunt. Strip the wire and crimp on the ring terminals. Using a Phillips screwdriver,remove the two large screws (one on either end of the shunt), slip the ring terminals on, andscrew them back into the base.We highly recommend that you fuse both the connections between the shunt and the SkyViewas shown in Figure 41 below. There are two methods for accomplishing this. You may simplyconnect two 1 amp fuses in-line between the shunt and the SkyView. Or, you may use buttsplices to connect 1” to 2” (25mm to 50mm) sections of 26 AWG wire between the shunt andeach of the Amps leads connecting to the SkyView. These fusible links are a simple and costeffectiveway to protect against short-circuits (fusible links in LSA installations may not beASTM-compliant).Figure 41- Amps Shunt Fuse / Wire Connection DiagramNext, crimp the two supplied #8 ring terminals onto the wires using the fusing method chosenabove. Connect the other ends of the fuses to the Amps High and Amps Low leads (pins 24 and25) on the EMS 37-pin Main Sensor Harness. Unscrew the two smaller screws on the ammeterSkyView System Installation Guide - Revision O 7-45