Regency ® P33 Gas Log Fireplace 9For a facing material depth of1-1/4"(32mm), the top facingsupport must be reversed.The Top Facing Support, the Side Nailing Stripsand the 2 Top Standoffs must be correctly po-sitioned and attached to the top before the unitis put into position.Top Standoff AssemblyThe top standoffs are shipped in a flat positionand must be pulled up and bent into the cor-rect shape.1) Remove the standoffs from on top of thefirebox by undoing the screws.2) Take each standoff and bend into the cor-rect shape. Bend up at the bend lines untilthe screw holes in the standoff and thepre-punched screw holes on the firebox topline-up.3) Attach the standoffs securely to the top with4 screws per standoff.Note: Secure the standoffs to the holesclosest to the edge of the firebox top.Top Facing Support &Side Nailing StripsDetermine the total thickness of facing mate-rial (e.g. drywall plus ceramic tiles) to allow thefinished surface to be flush with the front of theunit. Total facing thickness can vary from 1/2"(13mm) to 1-1/4" (32mm) thick.The Top Facing Support & Side Nailing Stripscan be mounted in various positions dependingon the thickness of the facing material.1) Mount Top Facing Support using the 3supplied screws into the three pre-punchedscrew holes on the top front of the unit. Adjustsupport to desired facing material depth.2) Mount Side Nailing Strip using the 3 sup-plied screws into the three pre-punchedscrew holes at the front sides of the unit.Adjust support to desired facing materialthickness.UNIT ASSEMBLYPRIOR TO INSTALLATIONINSTALLATIONFLUEING INTRODUCTIONThe P33 uses the "balanced flue" technology Co Axial system. The inner liner flues products of combustion to the outside while the outer linerdraws outside combustion air into the combustion chamber thereby eliminating the need to use heated room air for combustion and losing warmroom air up the chimney.There are 2 flue systems approved for use with the P33: the Regency ® Direct Flue System (Flex) for Horizontal Terminations only, and the SimpsonDura-Vent Systems for Horizontal and Vertical Terminations.Note: These fl ue pipes must not be connected to any other appliance.The gas appliance and flue system must be flueed directly to the outside of the building, and never be attached to a chimney serving a separatesolid fuel or gas burning appliance. Each direct flue gas appliance must use it's own separate flue system. Common flue systems are prohibited.NOTE: Ensure compliance with the outside flue terminal location before cutting hole as both dimensions must be met.