Regency ® L676-1 Direct Vent Gas Fireplace 13INSTALLATIONVent restriction is required for certain ventinginstallations, see the diagrams in the "VentingArrangements" section to determine if they arerequired for your installation.The Vent Restrictor plate is located on the insidetop of the firebox.INSTALLATIONVENT RESTRICTOR POSITIONScrews for plugging the holes.(all holes must be plugged with a screw).Screw holes for fixing the restrictor plate.Vent Restrictor PlateTo set the vent restriction as indicated in theventing arrangements diagrams, refer to thefollowing instructions;3) Remove the glass door.a. Release the 2 door latches on the leftand right side at the top of the firebox.b. Swing the door out from the top and releasethe hinge on the left side of the door andlift out.LatchLatch Location6) Once the vent restrictor plate is in the requiredposition, secure with screws.DoorHinge1) Remove the right side mesh by gathering themesh together and lifting the curved end ofthe rod up and out of the bracket located onthe top right of the glass frame.Now slide the straight end of the rod out fromthe bracket located on the middle inside topof the outer shell. Repeat for left side.Front Cover Plate Right Side Pin Shown2) Remove the front cover plate by lifting upoff of the pins on the left and right side ofthe firebox.Right Side Rod with Screen RemovedVent Restrictor Set 4Baffle plateNote: Used only with specific limitedhorizontal termination. See chart onp. 19 in this manual for details.Position the baffle plate on the top insidewall of the firebox, push it back until itcontacts the back wall of the firebox.Center it between the 2 relief doors (seeabove diagram), secure with 2 self tappingscrews provided.7) Vent Restrictor Set 4 = combination ofVent Restrictor Set 1 + installation of thebaffle plate (see below).Relief Doors4) Remove the screws that hold the ventrestrictor plate in place.5) Adjust the vent restrictor plate to the requiredvent restrictor position as per the diagramsshown.