www.desatech.com 116646-01D4SaFETy INFORMaTIONContinued9. Do not use this fireplace to cook food or burnpaper or other objects.10. This appliance, when installed, must be electri-cally grounded in accordance with local codesor, in the absence of local codes, with theNational Electrical Code, ANSI/NFPA 70 orthe Canadian Electrical Code, CSA C22.1.11. Do not use fireplace if any part has been underwater. Immediately call a qualified service per-son to arrange for replacement of the unit.12. Do not operate fireplace if log is broken.13. Provide adequate clearances around airopenings.pRODUCTIDENTIFICaTIONFigure 1 - Direct-Vent Fireplace withMillivolt IgnitionGlass Door AssemblyON/OFF/REMOTE Switch(Optional Installation)LogSetLavaRockGlowingEmbersUpper Louver PanelLowerLouverPanelFlueCollarNailingFlangeGrateAssemblyPiezoIgnitorControlValveBlower Switch(Optional Installation)lOCal CODESInstall and use fireplace with care. Follow all localcodes. In the absence to local codes, use the cur-rent National Fuel Gas Code ANSI Z223.1/NFPA54* (USA) or the current CSA-B149.1 InstallationCode (Canada).*Available from:American National Standards Institute, Inc.1430 BroadwayNew York, NY 10018National Fire Protection Association, Inc.Batterymarch ParkQuincy, MA 02269pRODUCT FEaTURESThese are a few facts that can help you understandand enjoy your direct-vent fireplace:• The venting system may be routed to the out-side of your home in several ways. It may ventthrough the roof (vertical) or it may vent to anoutside/exterior wall (horizontal). The ventpipe installation is very important to allow forproper operation. You must follow the ventinginstructions very carefully for either vertical orhorizontal applications.• This fireplace may be installed in any room ofyour house provided all local codes and theseinstallation instructions are followed.• This fireplace does not require electricity tooperate.• Only the blower requires electricity if installed.If you plan to install the blower at a later date,outlet must be wired at the bottom of the fire-place when framing.• A piezo ignitor and ceramic electrode createsparks to ignite the pilot light. It does not requireany matches, batteries or any other sources ofignition to light the pilot.• Each time you turn on your fireplace, you maynotice some amount of condensation on the in-side of the fireplace glass. This is normal and willdisappear after 10-20 minutes of operation.• Your direct-vent gas fireplace system (fireplaceand venting) is a balanced and sealed gas op-erating unit. It requires approximately 10-20minutes of operating time before the flamepattern stabilizes.• Fireplaces with the suffix of -HA have beendesigned to operate at altitudes of 4000 feetand above.