Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/151 3-90-00684c

Model(s):

XXV Freestanding Pellet Stove

INSTALLER: Leave this manual with party responsible for use and operation.

OWNER: Retain this manual for future reference.

Contact your local dealer with questions on installation, operation or service.

NOTICE: SAVE THESE INSTRUCTIONS

Please read this entire manual before

installation and use of this pellet fuel-

• Donotoverre-Ifanyexternalpartstartstoglow,you

areoverring.Reducefeedrate.Overringwillvoid

yourwarranty.

• Complywithallminimumclearancestocombustibles

asspecied.Failuretocomplymaycausehousere.

Checkbuildingcodespriortoinstallation.

• InstallationMUSTcomplywithlocal,regional,stateand

nationalcodesandregulations.

• Contactlocalbuildingorreofcialsaboutrestrictions

andinstallationinspectionrequirementsinyourarea.

XXV

Use&CareVideo

Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/152 3-90-00684c

COMBUSTIBLES

Installation en angle

Installation en alcôve

US ENVIRONMENTAL PROTECTION AGENCY

locatedinthecontrolareaofthestove.

Read this manual before operating this appliance.

Please retain this Owner’s Manual for future reference.

Read the Installation Manual before making any installation or nishing changes.

1

Welcome

Brand:________________________________________________ ModelName:___________________________

SerialNumber:__________________________________________ DateInstalled: __________________________

Appliance Information:

Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/153 3-90-00684c

2 Product Specic and Important Safety Information

A. ApplianceCertication............................4

B. MobileHomeApproved...........................4

C. BTU&EfciencySpecications.....................5

3 General Information

A. ApplianceSafety ................................6

B. ClearSpace....................................6

C. ControlExplanation ..............................7

D. FuelSpecication................................8

E. GeneralOperatingInformation......................9

E. AutomaticIgnition...............................12

5 Maintenance and Service

A. ProperShutdownProcedure......................14

B. QuickReferenceMaintenanceChart................ 14

C. GeneralMaintenance............................14

D. GlassMaintenance..............................15

E. BurnpotMaintenance............................16

F. CombustionBlowerChamber ..................... 17

G.PelletFeederChamber ..........................18

Safety Alert Key:

= Contains updated information

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2

Product Specic and Important Safety Information

NOTE: Thisinstallationmustconformwithlocalcodes.

1482-M1990, (UM) 84-HUD

TheXXVisCertiedtocomplywith2015

particulate emission standards. Not

approvedforsaleafterMay15,2020.

MODEL: XXVPelletStove

LABORATORY: OMNITestLaboratories,Inc

REPORT NO. 0135PS014S

TYPE: PelletFueled/SupplementaryFor

ResidentialUse

STANDARD(s): ASTME1509-04,ULC/ORD-

5mmmirroredceramicglass

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C. BTU & Efciency Specications

* Weighted average LHV efciency using data collected

**Weighted average HHV efciency using data collected

***A range of BTU outputs based on EPA Default Efciency

toalter this settingorotherwise operatethiswood heater

inamannerinconsistentwithoperatinginstructionsinthis

manual.

Thiswoodheaterneedsperiodicinspectionandrepairfor

properoperation.Itisagainstfederalregulationstooperate

this wood heater in a manner inconsistent with operating

instructionsinthismanual.

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3

General Information

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C. Control Explanation

Power Light

Igniter switch

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Hearth&HomeTechnologiesisnotresponsibleforstove

performanceorextramaintenancerequiredasaresultof

usingfuelwithhigherashormineralcontent.

manufacturer.

untilreadytouse,topreventmoisture.

inalocationthatwillinterferewithroutinecleaningand

maintenanceprocedures.

D. Fuel Specications

• Madefromsawdustand/orotherwoodby-products

• Sourcematerialtypicallydeterminesashcontent

HigherAshContentMaterial

• Hardwoodswithhighmineralcontent

• Barkandleavesassourcematerial

• “Standard”gradepelletsandotherbiomass

LowerAshContentMaterial

• Softwood;pine,r,etc.

• Materialswithlowermineralcontent

• “Premium”gradepellets

Moisture

Alwaysburndryfuel.Burningfuelwithhighmoisturecontent

takesenergyto dryandtendstocooltheappliancethus,

robbingheatfromyourhome.Damppelletfuelcouldturn

backintosawdustwhichdoesnotowproperlythroughthe

feedsystem.

Tested and approved for use with wood pellets ONLY.

Burningofanyotherfuelwillvoidyourwarranty.

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E. General Operating Information

2. Heat Output Controls

The appliance will turn on and off as the room sensor

willalwaysstartuponHigh.Afterburningapproximately7-10

minutes,theappliancewillthenburnattherateatwhichit

wasoriginallyset.Iftheapplianceissetatoneofthelower

settings,itwillrunquieterbuttakelongertoheatupanarea

thanifitweresetatahigherburnrate.

Regardlessoftheburnrate,whentheareaiswarmenough

tosatisfytheroomsensor,theappliancewillshutoff.

FireHazard.

Keepcombustiblematerials,gasoline

FUEL, KEROSENE, CHARCOAL LIGHTER FLUID, OR

SIMILARLIQUIDSTOSTARTOR“FRESHENUP”AFIRE

INTHISHEATER.KEEPALLSUCHLIQUIDSWELLAWAY

FROMTHEHEATERWHILEITISINUSE.

• DONOTBURNGARBAGEORFLAMMABLEFLUIDSSUCH

ASGASOLINE,NAPHTHAORENGINEOIL.

• DO NOT USE CHEMICALS OF FLUIDSTO STARTTHE

FIRE.

• Combustiblematerialsmayignite.

Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/1516 3-90-00684c

pushtheallenwrenchdownthrougheachholeensuring

itisclearofanybuild-uppayingattentionnottodamage

theigniterelementintheprocess.

oftheburnpot.Figure5.2

chamber.Figure5.3

isoff.Usethescrapertotaponthetopfrontedgeofthe

Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/1517 3-90-00684c

out.

abrushandavacuumcleanerFigure5.6.

F. Combustion Blower Chamber

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G. Pellet Feeder Chamber

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6

hasfailedtolightwithinthe36minutestartcycle.Toreset-

TurnModeSelectorto"OFF",thenturntoeithermodeagain.)

Contact your dealer for additional information regarding operation and troubleshooting. Visit www.harmanstoves.

com to nd dealer.

Harman® • XXV Owner’s Manual_R33 • 2004 -___ • 09/1520 3-90-00684c

1. Nofuelinhopper.

2. Fireboxdraftmaybetoolowforsensingswitchinfeeder

3. FeedmotorwillnotrununtiltheESPcontrolsensesa

2. Poorairtofuelmixture.(Checkburnpotclean-outcover

3. Burn pot or heat exchanger tubes may need  to be

4. Combinationofalltheabove.

5. #6statusblink:A6blinkcontrolboardstatusindication

closed.

4. Theholesintheburnpotmaybegettinglledwithashor

5. Combustionblowerfanbladesmayneedcleaned.

6. Fuelrestrictionsasnotedabove.

SMOKE SMELL

3. Somethingisrestrictingfuelow.

4. Hopperlidnotclosedproperly.

5. Feedmotororcombustionblowerhasfailed.

a.Feedratetoohigh.

b.Drafttoolowcausedbyagasketleak.

C. Troubleshooting

Withproper installation,operation, andmaintenance yourappliance willprovide yearsof trouble-free service. If you do

experienceaproblem,thistroubleshootingguidewillassistaqualiedservicepersoninthediagnosisofaproblemandthe

correctiveactiontobetaken.Thistroubleshootingguidecanonlybeusedbyaqualiedservicetechnician.