Enviro DV50DX owner manual Initial Installation, Qualified Installers Only, Twist-lockthe vent cap

Contents DV50DX WHAT TO DO IF YOU SMELL GASOpen windows/extinguish any open flame Do not try to light any applianceSafety Precautions FOR YOUR SAFETYGENERAL Table of Contents Codes And Approvals VENTED GAS FIREPLACE HEATER DV50DX NG/LPGThis ENVIRO DV50DX Fireplace INSTALLATION OPTIONS SpecificationsFOR YOUR SAFETY READ BEFORE Operating InstructionsLIGHTING INSTRUCTIONS PILOT LIGHTING INSTRUCTIONSOperating Instructions NEVER USE AN OPEN FLAME FOR LEAK TESTINGTO TURN GAS FIREPLACE OFF Operating InstructionsROUTINE MAINTENANCE Maintenance And ServiceCLEANING THE GLASS CLEANING THE FIREBOXCLEANING DECORATIVE SURFACES Maintenance And ServiceGLASS DOOR REMOVAL Figure 8. Glass Removal HandleStep Maintenance And ServiceStep StepQUALIFIED INSTALLERS ONLY Initial InstallationQUALIFIED INSTALLERS ONLY Initial InstallationCORNER INSTALLATION Figure 11. Dimensions for a corner installationQUALIFIED INSTALLERS ONLY Initial InstallationFIREPLACE SURROUND Figure 14. Raised Fireplace with Raised HearthInitial Installation QUALIFIED INSTALLERS ONLYTop of unit to horizontal framing 12 5/16” 313 mm QUALIFIED INSTALLERS ONLY Initial InstallationInitial Installation QUALIFIED INSTALLERS ONLYmm of clearance are necessary. See Figure QUALIFIED INSTALLERS ONLY Initial InstallationVENT CONFIGURATIONS AND RESTRICTOR SETTINGS Figure 20. Possible Vent ConfigurationsInitial Installation QUALIFIED INSTALLERS ONLYthe possibility of a fire Initial Installation QUALIFIED INSTALLERS ONLYStep 4. Assemble Initial Installation QUALIFIED INSTALLERS ONLYSTEP 10. Twist-lockthe vent cap QUALIFIED INSTALLERS ONLY Initial InstallationFigure 26 Multi-StoryVent Pipe Installation Figure 25 Use of Wall StrapsQUALIFIED INSTALLERS ONLY Initial InstallationDUCTING Figure 27. Heat Dumping OptionsInitial Installation QUALIFIED INSTALLERS ONLYELECTRICAL REQUIREMENTS Initial Installation NEVER USE AN OPEN FLAME FOR LEAK TESTINGGAS LINE CONNECTION TO TEST VALVE PRESSURESSecondary Installation WARNING DO NOT INSTALL LINER IF UNIT IS HOTImportant installation notes LOG SET ASSEMBLY Secondary InstallationFigure 35. First Stage Log Set Installation Figure 36. Second Stage Log Set InstallationFigure 38. Fourth Stage Log Set Installation Secondary InstallationFigure 39. Fifth Stage Log Set Installation Figure 40. Final Log Set ArrangementFigure 42 The DV50DX burning with a good flame Secondary Installationscrews and the control panel Secondary InstallationProblem TroubleshootingSolution Possible CauseReference Parts List - ComponentsDescription PartParts Diagram DV50DX - ComponentsNovember Parts List- Options OptionsPart Number Warranty TO THE DEALERTO THE DISTRIBUTOR Installation Data Sheet