Desa LMFP33PR User Manual

Save this manual for future reference.For more information, visit www.desatech.comWARNING: If the information in this manual is notfollowed exactly, a

www.desatech.com 111604-01E10CONVENTIONAL FIREPLACEINSTALLATIONConventional installation of this fireplace involvesinstalling fireplace along with the

www.desatech.com111604-01E11Figure 12 - Inserting Fireplace IntoCabinet MantelINSTALLATIONContinuedACTUAL FRAMINGHeight 32 3/8" 33"Front Wid

www.desatech.com 111604-01E12Mantel Clearances for Built-InInstallationIf placing mantel above built-in fireplace, you mustmeet minimum clearance betw

www.desatech.com111604-01E13Figure 18 - Minimum Mantel Clearances for Built-In InstallationSuppliedFireboxHoodMust BeUsed atAll TimesWire-meshScreenFi

www.desatech.com 111604-01E14For propane/LP units, the installer must supply anexternal regulator. The external regulator will re-duce incoming gas pr

www.desatech.com111604-01E15CONNECTING FIREPLACE TO GASSUPPLYInstallation Items Needed• 5/16" hex socket wrench or nut-driver• Phillips screwdriv

www.desatech.com 111604-01E16CHECKING GAS CONNECTIONS WARNING: Test all gas pip-ing and connections, internaland external tonit, for leaks afterinstal

www.desatech.com111604-01E17Pressure Testing Fireplace GasConnections1. Open equipment shutoff valve (see Figure 23,page 16).2. Open main gas valve lo

www.desatech.com 111604-01E184. Place left top log on left pins on logs 2 and 3,resting it on log 1 (see Figure 28).5. Place right top log on right pi

www.desatech.com111604-01E19OPERATING HEATERFOR YOUR SAFETYREAD BEFORE LIGHTING WARNING: If you do not fol-low these instructions exactly,a fire or ex

www.desatech.com 111604-01E2WARNING: Improper installation, adjustment, altera-tion, service, or maintenance can cause injury or prop-erty damage. Ref

www.desatech.com 111604-01E204. Press in and turn control knob clockwise to the OFF position (see Figure 32).5. Wait five (5) minutes to clear out any

www.desatech.com111604-01E21HAND-HELDREMOTE OPERATIONNOTICE: You must light the pilotbefore using the hand-held re-mote control unit. See LightingInst

www.desatech.com 111604-01E22Figure 36 - Correct Pilot Flame PatternFigure 37 - Incorrect Pilot Flame PatternINSPECTING BURNERSCheck pilot flame patte

www.desatech.com111604-01E23CLEANING ANDMAINTENANCE WARNING: Turn off fireplaceand let cool before cleaning. CAUTION: You must keepcontrol areas, burn

www.desatech.com 111604-01E24TROUBLESHOOTINGNote: All troubleshooting itemsare listed in order of operation. WARNING: Turn off and let cool beforeserv

www.desatech.com111604-01E25OBSERVED PROBLEMODS/pilot lights but flame goesout when control knob is releasedBurner does not light after ODS/pilot is l

www.desatech.com 111604-01E26TROUBLESHOOTINGContinuedOBSERVED PROBLEMMoisture/condensation noticedon windowsHeater produces a whistlingnoise when burn

www.desatech.com111604-01E27TROUBLESHOOTINGContinuedPOSSIBLE CAUSE1. Metal expanding while heatingor contracting while cooling1. Heater burning vapors

www.desatech.com 111604-01E28SPECIFICATIONSLMFP33NR LMFP33PRBtu (Variable) 23,000/33,000 23,000/33,000Type Gas Natural Gas Only Propane/LP OnlyIgnitio

www.desatech.com111604-01E29ACCESSORIESNOTICE: All accessories maynot be available for all fireplacemodels.Purchase these fireplace accessories from y

www.desatech.com111604-01E3SAFETY INFORMATION WARNING: This product con-tains and/or generates chemicalsknown to the State of Californiato cause cance

www.desatech.com 111604-01E30ILLUSTRATED PARTS BREAKDOWNMODELSLMFP33PR ANDLMFP33NR (SHOWN)17264812252021764 321c1b1a51d1e927141315162211101923182428

www.desatech.com111604-01E31PARTS LISTThis list contains replaceable parts used in your fireplace. When ordering parts, follow the instructionslisted

www.desatech.com 111604-01E32ILLUSTRATED PARTS BREAKDOWNFIREBOXLMFP33PR ANDLMFP33NR411148149314992167101412514131615

www.desatech.com111604-01E33PARTS LISTFIREBOXLMFP33PR AND LMFP33NRThis list contains replaceable parts used in your fireplace. When ordering parts, fo

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2701 Industrial DriveP.O. Box 90004Bowling Green, KY 42102-9004www.desatech.com111604-01Rev. E02/04NOT A UPC111604 01WARRANTY INFORMATIONKEEP THIS WAR

www.desatech.com 111604-01E4SAFETY INFORMATIONContinued1. This appliance is only for use with the type ofgas indicated on the rating plate. This appli

www.desatech.com111604-01E5LOCAL CODESInstall and use fireplace with care. Follow all lo-cal codes. In the absence of local codes, use thelatest editi

www.desatech.com 111604-01E6PROVIDING ADEQUATEVENTILATIONThe following are excerpts from National FuelGas Code, ANSI Z223.1/NFPA 54, Section 5.3, Airf

www.desatech.com111604-01E7Example:Gas water heater _____________ Btu/HrVent-free fireplace _____________ Btu/HrTotal _____________ Btu/Hr4. Compare t

www.desatech.com 111604-01E8INSTALLATIONNOTICE: This heater is intendedfor use as supplemental heat.Use this heater along with yourprimary heating sys

www.desatech.com111604-01E9Figure 6 - Assembling Brass TrimSide BrassTrimSlotMiteredEdgeSlotShimSet ScrewsAdjustingPlateTrimHangingScrewsAssembledBras