46 | LRI4E / HRI4E Direct Vent Gas Insert|46maintenanceLRI4E CERAMIC BURNER REMOVAL / INSTALLATION3) Lift the Burner slightly while pulling forward to clear the mixing tube.4) To install - reverse Steps 3-2, see Step 1 for correct installation tips.1) Remove left/right filler sections - see below.Discard fillers only if inner panels are being installed.2) Remove burner by removing left and right screws off the burner bracket.Left /right filler sections.Burner MountingBracket RightBurner MountingBracket LeftMixing TubeSupportGas OrficePilot AssemblyAirShutterFireboxFront ViewCare must be taken when installing the burner into the firebox.Do not damage, knock or scrape the pilot assembly.The flame sensor and ignition lead are fragile and can be damagedeasily.*Satin black paint is included if touch ups are required.Important Note:A correctly installed burner - the burner is back far enough,lower the front edge so that the front flange of the burner(underneath) sits down into the grooves in the burner mount-ing brackets Left and Right. There will be a small gap betweenthe Ceramic Burner and the firebox Bottom Flange. The Burnershould be situated about ¼” (6mm) inside the front edge of thefirebox.INSTALLATIONREMOVAL6mm