18 E33 FPI Direct Vent Gas InsertINSTALLATIONWARNING!Do not over tighten the screw.Recommended togrip the wrench by the short side.15) Using the Allen wrench as shown in Fig.4,rotate the screw clockwise until snug, donot overtighten.Fig.416) Verify that if the conversion is from NG toLPG, the screw must be re-assembledwith the red o-ring visible (Fig. 5).17) Re-assemble the black protection cap(Fig. 6).WARNING!Also check that the pilot andmain burner injectors areappropriate for the gas type.LPG ConfigurationRed o-ring visibleFig.5Fig. 618) Reverse steps 5) to 3).19) Attach the label "This unit has been con-verted to LPG" near or on top of the serial# decal.20) Replace yellow "NG" label with red "LPG"label.WARNING!This conversion kit shall beinstalled by a qualified serviceagency in accordance with theauthority having jurisdiction. Ifthe information in these instruc-tion is not followed exactly, a fire,explosion or production of car-bon monoxide may result caus-ing property damage, personalinjury or loss of life. The qualifiedservice agency is responsiblefor the proper installation of thiskit. The installation is not properand complete until the operationof the converted appliance ischecked as specified in the manu-facturer's instructions suppliedwith the kit.Note: Equipped for Altitude0 - 4500 ft. (0 - 1370m).Installation of the DC Sparker:27) Locate the Piezo Ignitor situated at theside of valve.PiezoIgnitor28) Remove the Piezo Ignitor by unscrewingthe nut at the back of the mountingbracket.IgnitorWirePiezoIgnitor29) Disconnect the ignitor wire from the PiezoIgnitor and connect it to the D.C. Sparker.IgnitorWireDCSparker30) Connect the DC spark generator wiresto the SIT Valve with the screw, which isprovided in the kit.