105443-01EFor more information, visit www.desatech.comFor more information, visit www.desatech.com99INSTALLATIONContinuedMANTEL CLEARANCES FOR BUILT-ININSTALLATIONNOTICE: If your installation does not meet the mini-mum clearances shown, you must do one of thefollowing:• raise the mantel to an acceptable height• remove the mantelNOTICE: Surface temperatures of adjacent walls andmantels become hot during operation. Walls andmantels above the firebox may become hot to thetouch. If installed properly, these temperatures meetthe requirement of the national product standard.Follow all minimum clearances shown in this manual.If placing mantel above built-in fireplace, you must meet minimumclearance between mantel shelf and top of fireplace opening.13"16"19"21"2 1/2"6"8"10"Minimum Non-CombustibleMaterialFigure 8 - Minimum Mantel Clearances for Built-In InstallationMantel ShelfNote: All verticalmeasurements arefrom top of fireplaceopening to bottom ofmantel shelf.REMOVING BRICK LINER RETAINER1. Using Phillips screw driver, remove 2 screws attaching brickliner retainers to vertical sides.2. Remove brick liner retainers and discard. Replace 2 screwsinto vertical sides.ASSEMBLING BRASS TRIM(Brass trim shipped with mantel)1. Remove packaging from three pieces of brass trim.2. Locate two adjusting plates with set screws, and two shims inthe hardware packet.3. Align shim under adjusting plate as shown in Figure 9.4. Slide one end of adjusting plate/shim in slot on mitered edgeof top brass trim (see Figure 9).5. Slide other end of adjusting plate/shim in slot on mitered edgeof side brass trim (see Figure 9).6. While firmly holding edges of brass trim together, tighten bothset screws on the adjusting plate with slotted screwdriver.7. Repeat steps 1 through 6 for other corner.8. Set brass assembly aside for later installation.Figure 9 - Assembling Brass TrimTopBrassTrimSideBrassTrimMiteredEdgeShimSet ScrewsAdjustingPlateSlotSlotOPTIONAL MANTEL INSTALLATIONNote: Refer to instructions provided with the mantel for assemblyinstructions. Refer to instructions below for system installation. Ifusing blower accessory (see Accessories, page 31), see installationinstructions on pages 10 and 11.1. Choose location for fireplace and install gas supply line.2. Remove screen from fireplace by removing screws in eachend of screen rod (see Figure 10). Hold screen rod cover whileremoving five hex head screws underneath hood (see Figure11, page 10). Carefully lift and pull out hood (see Figure 12,page 10).Figure 10 - Removing ScreenINSTALLATIONMantel Clearances For Built-In InstallationRemoving Brick Liner RetainerAssembling Brass TrimOptional Mantel Installation