Desa GMP16T Manuel d'utilisateur

WARNING: If the information in this manual is notfollowed exactly, a fire or explosion may result causingproperty damage, personal injury, or loss of

www.desatech.com 113048-01C10INSTALLATIONContinued30,000 Btu/Hr Models20,000 Btu/Hr ModelsFigure 8 - Mounting Bracket Clearances18 3/4"Min.12&quo

www.desatech.com 11113048-01CFigure 12 - Installing Bottom MountingScrewsSide ViewFront ViewWallSpacerHeaterINSTALLATIONContinuedFigure 13 - Installin

www.desatech.com 113048-01C12INSTALLATIONContinuedFigure 14 - External Regulator With VentPointing DownExternal RegulatorPropane/LPSupply TankVentPoin

www.desatech.com 13113048-01CINSTALLATIONContinuedApply pipe joint sealant lightly to male NPTthreads. This will prevent excess sealant from go-ing in

www.desatech.com 113048-01C14OFFIGNITORFigure 18 - Control Knob In The OFFPositionIgnitor Button Control KnobINSTALLATIONContinuedPRESSURE TESTING HEA

www.desatech.com 15113048-01CIf pilot does not light• turn control knob clockwise to theOFF position• repeat steps 5 and 6If pilot does not stay lit

www.desatech.com 113048-01C16OPERATING HEATERContinuedFigure 22 - Pilot (actual pilot may vary)Ignitor ElectrodePilot BurnerThermocoupleOFFPILOTFigure

www.desatech.com 17113048-01CFigure 23 - Burner Patterns for InfraredHeaters OnlyControlKnob GMP16T GMP26TOPERATING HEATERContinuedOFFPILOTOFFPILOTTHE

www.desatech.com 113048-01C181/2 G1/2 GFigure 26 - Correct Burner Flame Patternfor Blue Flame HeatersYellowTippingFigure 27 - Incorrect Burner FlamePa

www.desatech.com 19113048-01CCLEANING ANDMAINTENANCE WARNING: Turn off heaterand let cool before cleaning. CAUTION: You must keepcontrol areas, burner

www.desatech.com 113048-01C2WARNING: Improper installation, adjustment, altera-tion, service, or maintenance can cause injury or prop-erty damage. Ref

www.desatech.com 113048-01C20TROUBLESHOOTING WARNING: Turn off and unplug heater and let cool before servic-ing. Only a qualified service person shoul

www.desatech.com 21113048-01COBSERVED PROBLEMODS/pilot lights but flame goesout when control knob is releasedBurner does not light after ODS/pilot is

www.desatech.com 113048-01C22TROUBLESHOOTINGContinuedOBSERVED PROBLEMYellow flame during burner com-bustionSlight smoke or odor during ini-tial operat

www.desatech.com 23113048-01C WARNING: If you smell gas• Shut off gas supply.• Do not try to light any appliance.• Do not touch any electrical switch;

www.desatech.com 113048-01C24SPECIFICATIONSGMP30BT GMP20BTBtu (Variable) 15,000/30,000 10,000/20,000Type Gas Propane/LP Only Propane/LP OnlyIgnition P

www.desatech.com 25113048-01CSERVICE HINTSWhen Gas Pressure Is Too Low• pilot will not stay lit• burner will have delayed ignition• heater will not pr

www.desatech.com 113048-01C26ILLUSTRATED PARTS BREAKDOWNMODELS GMP16, GMP26, GMP16T, AND GMP26T1415856743121610911121317See Pages28 & 29

www.desatech.com 27113048-01CPARTS LISTThis list contains replaceable parts used in your heater. When ordering parts, follow the instructionslisted un

www.desatech.com 113048-01C28KEY PART NUMBERNO. GMP16 GMP26 DESCRIPTION QTY.1 110803-02* 110803-02* ODS/Pilot 12 110186-01 110186-01 Thermocouple Kit

www.desatech.com 29113048-01C5764312Burner Assembly GMP16T567463 12Burner Assembly GMP26TKEY PART NUMBERNO. GMP16T GMP26T DESCRIPTION QTY.1 110803-02*

www.desatech.com 3113048-01CSAFETY INFORMATION WARNING: This product con-tains and/or generates chemicalsknown to the State of Californiato cause canc

www.desatech.com 113048-01C30ILLUSTRATED PARTS BREAKDOWNMODELS GMP20BT AND GMP30BT235689101011121314161819471151720

www.desatech.com 31113048-01CPARTS LISTThis list contains replaceable parts used in your heater. When ordering parts, follow the instructionslisted un

Always specify model and serial numbers when communicating with the factory.We reserve the right to amend these specifications at any time without not

www.desatech.com 113048-01C4SAFETY INFORMATIONContinuedPRODUCTIDENTIFICATIONFigure 1 - Vent-Free Gas HeaterIgnitor ButtonControl KnobHeaterCabinetFron

www.desatech.com 5113048-01CAIR FOR COMBUSTIONAND VENTILATION WARNING: This heater shallnot be installed in a confinedspace or unusually tight con-str

www.desatech.com 113048-01C6AIR FOR COMBUSTIONAND VENTILATIONContinuedDETERMINING FRESH-AIR FLOWFOR HEATER LOCATIONDetermining if You Have a Confined

www.desatech.com 7113048-01CFigure 3 - Ventilation Air from OutdoorsFigure 2 - Ventilation Air from InsideBuildingOr Remove Door into Adjoining Room,

www.desatech.com 113048-01C8INSTALLATION ITEMSBefore installing heater, make sure you have theitems listed below.• external regulator (supplied by ins

www.desatech.com 9113048-01CINSTALLATIONContinuedFigure 5 - Attaching Thermostat SensingBulbFigure 7 - Removing Front Panel OfHeaterClampThermostatSen