SkyView System Installation Guide - Dynon Avionics

SV-EMS-220/221 Installation and ConfigurationPhysical InstallationThe diagram below shows the mounting dimensions of the EMS module with electronicconnections.Figure 25–SV-EMS-220/221 Mounting Dimensions with Electronic ConnectionsDynon does not include mounting hardware for use with the SV-EMS-220/221. The mountingtabs on each side of the module have holes sized for #10 fasteners, but it is up to the installerto decide how the EMS will be secured to the aircraft. Use of ferrous fasteners in this location isacceptable as the EMS is not adversely affected by small magnetic fields. Dynon recommendsbutton head style AN hardware as spacing between the holes in the tabs and the body of theenclosure will limit what style tool can be used to tighten certain fasteners. Followrecommended torque practices when tightening the mounting hardware. Do not rivet the SV-EMS-220/221 to the aircraft as this will hinder future removal if necessary.7-2 SkyView System Installation Guide - Revision O