4 | U32-10 Regency ® Direct Vent Gas Insert|4table of contentsMA Code - CO Detector.................................................6Important Message ......................................................7Before You Start ............................................................7Important Message ......................................................8For Your Safety ..............................................................8Specifications ................................................................8Gas Pressure Testing ....................................................8Installation Into A Solid Fuel Burning Fireplace OrFactory Built Fireplace ...................................................8Before You Start ............................................................8Installation Checklist ......................................................9Manufactured Mobile HomeAdditional Requirements ...............................................9Materials Required ........................................................9Minimum Fireplace Dimensions ....................................9Clearances To Combustibles .........................................9Gas Connection ..........................................................10Venting.........................................................................10Flue Liner Installation ..................................................10Gas Pipe Pressure Testing .......................................... 11Gas Insert Aeration System ......................................... 11Optional Brick Panel .................................................... 11Log Set Installation ......................................................12Remote Receiver Installation.......................................15Safety Screen Installation ............................................16Standard Flush Door ...................................................16DC Spark Igniter Battery Installation ...........................16Conversion from NG to LP ........................................17Low profile Faceplate installation ...............................18Optional backing plate installation ...............................20Wiring Diagrams ..........................................................21Optional Wall Thermostat ...........................................21Lighting Procedure ......................................................22Shutdown Procedure ...................................................22Copy Of Lighting Instruction Plate ...............................22Operating Instructions ................................................23First Fire ......................................................................23Automatic Convection Fan Operation.........................23Normal Operating Sounds Of Gas Appliances ............23Maintenance Instructions............................................23General Vent Maintenance ..........................................24Log Replacement ........................................................24Glass Gasket ...............................................................24Door Glass ..................................................................24Fan Maintenance .........................................................25Valve Replacement......................................................26Main Assembly ............................................................27Burner Assembly & Log Set.........................................28Low profile faceplate ...................................................29Warranty .....................................................................31