Desa (V)gM36 Owner's Operation And Installation Manual

Also see for (V)GM36: OWNER'S OPERATION AND INSTALLATION MANUAL Installation instructions

Contents

www.desatech.com112435-01M 13optional gaS lineinStallationContinuedCAUTION: All gas pipingand connections must be testedfor leaks after the installationis completed. After ensuringthat the gas valve is on, applysoap and water solution to allconnections and joints. Bubblesforming show a leak. Correctall leaks at once. DO NOT USEAN OPEN FLAME FOR LEAKTESTING AND DO NOT OPER-ATE ANY APPLIANCE IF A LEAKIS DETECTED. LEAK TESTINGSHOULD BE DONE BY A QUALI-FIED SERVICE PERSON.WARNING: Do not oper-ate an unvented gas log set inthis fireplace with the chimneyremoved.If you install a decorative gas appliance (ventedgas log), the decorative gas appliance must complywith the Standard for Decorative Gas Appliancefor Installation in Solid Fuel Burning Fireplaces,ANS Z21.60, Z21.84 or RG 2-72 and shall also beinstalled in accordance with the National Fuel GasCode, ANSI 7223NFPA 54 latest edition.WARNING: If the fireplacehas been used for wood burning,the firebox and chimney must becleaned of soot, creosote andashes be a qualified chimneycleaner. Creosote will ignite ifheavily heated.WARNING: When using adecorative vented gas log, thedamper must be removed orpermanently locked in the fullyopen position and the glassdoors must be in the fully openposition.Figure 18 - Gas Line KnockoutSideFirebrickFinishedSideRefractoryKnockoutPlugOutside ofFireplaceGas LineConduitInsulationGasConduitCover1/2" DowelSealOpeningwithRefractoryCementOutside ofFireplaceGasLineConduitRepackInsulationIncoming1/2" BlackIron PipeSideFirebrickFinishedSideProvide Enough ThreadedEnd for Fitting ConnectionFigure 19 - Gas Line InstallationRemoveKnockout