3-90-08101R28_05/14 SAFETY NOTICE PLEASE READ THIS ENTIRE MANUAL BEFORE YOU INSTALL AND USE YOUR NEW FURNACE. FAILURE TO FOLLOW INSTRUCTIONS MAY RESULT IN PROPERTY DAMAGE, BODILY INJURY, OR EVEN DEATH. FOR USE IN THE U.S. AND CANADA. SUITABLE FOR INSTALLATION IN MOBILE HOMES (SEE PG. 17). IF THIS PELLET FURNACE IS NOT PROPERLY INSTALLED, A HOUSE FIRE MAY RESULT. FOR YOUR SAFETY, FOLLOW INSTALLATION DIRECTIONS. CONTACT LOCAL BUILDING OR FIRE OFFICIALS ABOUT RESTRICTIONS AND INSTALLATION INSPECTION REQUIREMENTS IN YOUR AREA. CONTACT YOUR LOCAL AUTHORITY (SUCH AS MUNICIPAL BUILDING DEPARTMENT, FIRE DEPARTMENT, FIRE PREVENTION BUREAU, ETC.) TO DETERMINE THE NEED FOR A PERMIT. CETTE GUIDE D’UTILISATION EST DISPONIBLE EN FRANCAIS. CHEZ VOTRE CONCESSIONNAIRE DE HARMAN. SAVE THESE INSTRUCTIONS. Installation & Operating Manual Model(s): PF100 Pellet Pro Furnace NOTICE: SAVE THESE INSTRUCTIONS Hot glass will cause burns. • Do not touch glass until it is cooled • NEVER allow children to touch glass • Keep children away • CAREFULLY SUPERVISE children in same room as stove. • Alert children and adults to hazards of high temperatures. High temperatures may ignite clothing or other flammable materials. • Keep clothing, furniture, draperies and other flammable materials away. HOT SURFACES! Glass and other surfaces are hot during operation and cool down. WARNING ! To obtain a French translation of this manual, please contact your dealer or visit www.harmanstoves.com Pour obtenir une traduction française de ce manuel, s’il vous plaît contacter votre revendeur ou visitez www. harmanstoves.com NOTE Contact your local dealer with questions on installation, operation or service.
46
Embed
Installation & Operating manualWhite or Purple Neutral to White Neutral, Violet from the Fan Control to the center terminal of the switch, and the Black, Red, and Blue or Yellow to
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Transcript
3-90-08101R28_05/14
SAFETY NOTICEPlEASE rEAd ThIS ENTIrE mANuAl bEFOrE YOu INSTAll ANd uSE YOur NEw FurNACE. FAIlurE TO FOllOw INSTruCTIONS mAY rESulT IN PrOPErTY dAmAgE, bOdIlY INjurY, Or EvEN dEATh.FOr uSE IN ThE u.S. ANd CANAdA. SuITAblE FOr INSTAllATION IN mObIlE hOmES (SEE Pg. 17).IF ThIS PEllET FurNACE IS NOT PrOPErlY INSTAllEd, A hOuSE FIrE mAY rESulT. FOr YOur SAFETY, FOllOw INSTAllATION dIrECTIONS. CONTACT lOCAl buIldINg Or FIrE OFFICIAlS AbOuT rESTrICTIONS ANd INSTAllATION INSPECTION rEQuIrEmENTS IN YOur ArEA.CONTACT YOur lOCAl AuThOrITY (SuCh AS muNICIPAl buIldINg dEPArTmENT, FIrE dEPArTmENT, FIrE PrEvENTION burEAu, ETC.) TO dETErmINE ThE NEEd FOr A PErmIT.CETTE guIdE d’uTIlISATION EST dISPONIblE EN FrANCAIS. ChEz vOTrE CONCESSIONNAIrE dE hArmAN.
SAvE ThESE INSTruCTIONS.
Installation & Operating manual
model(s):PF100 Pellet Pro Furnace
NOTICE: SAVE THESE INSTRUCTIONS
hot glass will cause burns.• Donottouchglassuntilitiscooled• NEVERallowchildrentotouchglass• Keepchildrenaway• CAREFULLYSUPERVISEchildreninsameroomas
stove.• Alertchildrenandadultstohazardsofhightemperatures. high temperatures may ignite clothing or other
harman Central heating Appliances are built and tested to be complete home heating solutions. As with any Central heat system, a backup heating system may be required in the event of power outages or during appliance service or maintenance.
4 3-90-08101R28_05/14
Assembly
This Edge Toward Furnace
Assembling Filter boxThecoldairreturnfilterboxcanbeassembledwiththefilterframeoneithersideortheback,providedthereisaccesstothecombustionblowerandfluearea.Itisnotrecomendedthatthefilterframebeinstalledonthesamesideastheashdoorduetotheneedtoaccessthecombustionblower,filter,andfluepipeforservice.1.Place thebottomon thefloor.Theedgeclosest to the
Note:The1000CFMblowerisa3-speed,andwillwireasshown.The 1450CFMblower is a single speed blower,thereforethethreespeedswitchwillnotbeused.The1638CFMblowerisa4speed,onlyhookupthethreecolorsshownandtapeofftheorangewire.SeeFig.10.(Note: the purple wire on the 1638 cfm blower is neutral, and gets spliced to the white neutral wire.)8. Installtheaccesspanelcoverbyhookingthelipatthe
Regardless of the supply air duct size installed, theDistributionBlowerMotormuSTbecheckedforrunningAmperage. Check themotor name plate for the fullloadAMPS.Iftheamperageisrunninghigherthanthatlisted,asupplyairrestrictingdampermayberequiredtoincreasethesupplyplenumpositivestaticpressure.
Mounting Screws Fig. 11
Fig. 12
Fig. 13
Fig. 14
NOTE: These blower motors are not designed to be operated without any positive static back pressure. OPErATION wIThOuT SuPPlY duCTwOrK Or IN FrEE AIr wIll CAuSE mOTOr OvErlOAd ANd PrEmATurE FAIlurE.
3. Mountthefilterboxonthefurnacewith(6)#10x3/4Tekscrews,3oneachside.Visually locate theseholessoyouarefamiliarwiththeir locationonthefilterboxandthefurnace.Accesstothemountingholescanbegainedthrough the blower access panel cover and the filteropening.SeeFig.14.
Note: Twopiecesof2x4stackedlayingflatonthefloor12inches from thebloweropeningwill support the filter boxduringinstallation
CAUTION!
8 3-90-08101R28_05/14
AssemblyFirebrick installation-requiredThefirebrick isshipped in theashpan. Itwillneed tobeplacedon the brick shelf as shown inFig. 15. It can beinstalledwitheitherfacetothefire.Holdthebricklongwaysandslideitdownintotheslotontheshelf.Thereisastopattherearoftheshelftostoptherearwardtravel.Thebrickjustsitsontheshelfintheuprightposition.
Firebrick
Fig. 15
9 3-90-08101R28_05/14
ventingdesignThefirstthingneededisdecidingwhereandhowthefurnacewillbeinstalled.ThingsthatneedtobetakenintoconsiderationareVenting,Supply andReturnDucting,Electrical, andCondensationDrainage (ifA/C is installed).Don’t forget access to thefurnaceforservice.Whenthereturnairinletpositionisknown,thefilterboxanddistributionblowercanbeinstalled.Afterthefurnaceissetintoplace,theventingcanbecompleted.ventinguse 4” pellet vent pipe only.A combustion blower is used to extract the combustiongasesfromthefirebox.Thiscreatesanegativepressureinthefireboxandapositivepressureintheventingsystemasshowninfig.2.Thelongertheventpipeandmoreelbowsusedinthesystem,thegreatertheflowresistance.Becauseof these facts, we recommend using as few elbows aspossible and30 feet or less of vent pipe.Themaximumhorizontal runshouldnotexceed18 feet.Remember, thehorizontal pipe sectionswill accumulatewith fly-ash first.Keepthisareaclean.Be sure to use wall and ceiling pass through fittings which are approved for pellet vent pipe when going through combustible materials. Besuretouseastartingcollar to attach the venting system to the furnace.The starting collar must be sealed to the furnace flue collar with high temp silicone caulking or aluminum tape, and screwed into the flue collar at least three (3) places.vent Pipe4”pelletventpipe(knownasPLvent)isconstructedoftwolayerswithairspacebetweenthelayers.Thisairspaceactsasaninsulatorandreducestheoutsidesurfacetemperaturetoallowaclearancetocombustiblesaslowas2inches.Thisclearanceistestedandlistedbythepipemanufacturers.Thesectionsofpipelocktogethertoformanairtightsealinmost cases; however, in somecasesa perfect seal isnotachieved.Forthisreasonandthefactthatthefurnaceoperateswithapositiveventpressure,we specify that all joints within the structure should also be sealed with high-temp silicone.
Fig. 16
NOTE: read and follow all of the vent pipe manufacturers’ instructions on the proper installation and support of the vent pipe. Adhere to all clearances.
Clearances and ventingTheshadedareasarewheretheclearancesfor thePL vent pipemust bemaintainedat3”.Aftertheventingleavestheshadedarea itmay be installed as per the ventmanuafacturerinstructions.(Onlylistedwallpass-throughsandfirestopsmaybeused.)
See NOTES: on page 12
16”
16” NOTE: use only 4” diameter “Pl” venting system.
be sure to inspect and clean exhaust venting system frequently.
Fig. 17
+
-
10 3-90-08101R28_05/14
Theminimumventconfigurationisa90oorTeeonastartercollaranda24”lengthhorizontalthroughanexteriorwall.Acaporotherbirdscreenontheendshoulddirectthefluegassesdownandawayfromthestructure.SeeFig.18.Themaximumhorizontal length is 18 feet.Theminimumtermination height above the exterior grade is 18”. Themaximumtotallengthofanyconfigurationis30feet*.*(seeventinggraphonpage11)NOTE: Cleanout Tee’s should always be used on thetransitions to horizontal pipe to allow easy access forcleaning.Theventinggraphallowsfor(one)90deg.orTeefittinginanyconfiguration.Ifmore90’s,T’s,or45’sareneededthetotallengthmustbeadjustedtoallowfortheaddedrestriction.Uptofour(4)additional90’s,Tee’s,orequivalent45’scanbeaddedaslongastheoveralllengthisadjustedinaccordancewiththevalueslistedbelow.(Seetheventinggraphonpage11.)
Any exterior venting (vent pipe exposed to outside ambient temperatures) should be kept to a minimum, due to potential condensation problems.This isespecially important inhighhumiditycoldweatherclimates,suchasmaritimeareas,lakeshores,andlowrivervalleys.
NOTE: All installation clearances and restrictions must be adhered to.
NOTE: read and follow all of the vent pipe manufacturers’ instructions on the proper installation and support of the vent pipe. Adhere to all clearances.
dO NOT INSTAll A FluE dAmPEr IN ThE EXhAuST vENTINg SYSTEm OF ThIS uNIT.
dO NOT CONNECT ThIS uNIT TO A ChImNEY FluE SErvINg ANOThEr APPlIANCE.
INSTAll vENT wAll PASS-ThrOughS AT ClEArANCES SPECIFIEd bY ThE vENT mANuFACTurEr.
INSTAllATION IS TO bE PErFOrmEd bY A QuAlIFIEd INSTAllEr.
NOTE: use only 4” diameter “Pl” venting system. be sure to inspect and clean exhaust venting system frequently.
WARNING!KEEP COmbuSTIblE mATErIAlS SuCh AS grASS, lEAvES, ETC. AT lEAST 3 FEET AwAY FrOm ThE POINT dIrECTlY uNdEr ThE vENT TErmINATION. (bETwEEN ThE vENT ANd ThE grOuNd)
CAUTION!KEEP COmbuSTIblES AwAY FrOm FluE OuTlET.
36”
4”
4” Type “PL” Vent Pipe
11 3-90-08101R28_05/14
No Change of Combustion Blower Fan Blade Needed
5 Ft
10 Ft
15 Ft
20 Ft
25 Ft
30 Ft
0 Ft
0 Ft5 Ft10 Ft15 Ft18 Ft 5 Ft 10 Ft 15 Ft 18 Ft
5 Ft
0 Ft
7 Ft10
9
8
7
6
5
4
3
5 Ft
0 Ft
10 Ft
12 Ft
Combustion Blower Fan Blade Changeover Line
A Change of the Combustion Blower Fan Blade is RequiredPart #3-20-502221
Note: The total Lineal Feet decreases as the Altitude increases.Note: The maximum length of the Outside Air Flex also decreases to 20 Feet when the High Altitude fan blade is used.
Total Lineal Feet combined should not exceed 30 Feet.
Altitude in thousands of feet.
Fig. 19
Venting Configuration Graph
venting
To reduce probability of reverse drafting during a power failure, hearth & home Technologies strongly recommends:• Installingthepelletventwithaminimumverticalriseof
fivefeet.Preferablyterminatingabovetheroofline.• Installinganoutsideairconnectiontotheappliance.To prevent soot damage to exterior walls, and to prevent re-entry of soot or ash into the home:• Maintainspecifiedclearancestowindows,doorsandair
ontocoveredporches.• Maintain minimum clearance of 12” from the vent
terminationtotheexteriorwall.hearth & home Technologies assumes no responsibility for, nor does the warranty extend to, smoke damage caused by reverse drafting of pellet appliances under power failure conditions.
Hearth&HomeTechnologiesstronglyrecommendstheuseofoutsideairforallpelletfurnaceapplications.Per national building codes, considerationmust begivento combustion air supply for all appliances in the vicinityofthepelletboiler.Failuretosupplyadequatecombustionair forallappliancedemandsmay lead tobackdraftingofthoseappliances.ConsultwithyourHVACProfessionaltodeterminethatallcombustionairrequirementsaremet.when the appliance is side-wall vented:Theairintakeisbestlocatedonthesameexteriorwallas,andlowerthantheexhaustventoutlet.when the appliance is roof vented:Theairintakeisbestlocatedontheexteriorwallorientedtowardstheprevailingwinddirection,duringtheheatingseason.
12 3-90-08101R28_05/14
requirements for Terminating the ventingWARNING:Ventingterminalsmustnotberecessedintoawallorsiding.NOTE:OnlyPLventpipewallpass-throughsandfirestopsshouldbeusedwhenventingthroughcombustiblematerials.NOTE:Alwaystakeintoconsiderationtheeffecttheprevailingwinddirectionorotherwindcurrentswillcausewithflyashand/orsmokewhenplacingthetermination.In addition, the following must be observed:A.Theclearanceabovegrademustbeaminimumof12”.B.Theclearancetoawindowordoorthatmaybeopened
must be aminimumof 48” to the side, 48” below thewindow/door,and12”abovethewindow/door.
C.A 12” clearance to a permanently closedwindow isrecommendedtopreventcondensationonthewindow.
L. The clearance above a paved sidewalk or a paveddrivewaylocatedonpublicpropertymustbeaminimumof7feet.
M.Theclearanceunderaveranda,porch,deckorbalconymustbeaminimumof12inches. (see b also)
NOTE:The clearance to vegetation and other exteriorcombustiblessuchasmulch is36”asmeasuredfromthecenteroftheoutletorcap.This36”radiuscontinuestogradeoraminimumof7feetbelowtheoutlet.CertainCanadianandor Local codesor regulationsmayrequiredifferentclearances.A vent shall not terminate directly above a side-walk orpaveddrivewaywhichislocatedbetweentwosinglefamilydwellingsandservesbothdwellings.Onlypermitted ifveranda,porch,deck,orbalcony is fullyopenonaminimumof2sidesbeneaththefloor.NOTE: where passage through a wall, or partition of combustible construction is desired, the installation shall conform to CAN/CSA-b365. (if in Canada)
V =Vent Terminal A =Air Supply Inlet =Area where termination is not permitted
Door
Sidewalk
FixedClosed
Openable
Openable FixedClosed
Inside CornerDetail
Porch orOpenable
Deck or Fixed
venting
Fig. 20
13 3-90-08101R28_05/14
Floor Protection
96” M
inim
um
96” Minimum
48” Wide
52” L
ong
18”
12”
18”
36”
1” 1”
64.5”
36”
24”
28”
65.5”
1”
Min.
78”
Ceilin
g Heig
ht
24”
1”
4”12”
36”
Clearances to combustiblesIfinstallingthefurnaceinaroomseparatedfromtheremaininglivingspaces,theminimumsizeoftheroommustbenosmallerthan8’x8’.SeeFig.21.Thereasonforthisisheatbuild-upandrequiredspaceforserviceandnormaloperation.Thisistheminimumsizeoftheroomevenifitisbuiltofnon-combustiblematerial.HighandlowairventsMUSTbeinstalledbetweentheroomandtheremaininglivingspace.Eachventshouldbeatleast72squareinchesinarea.(Theventsizewillneedtobeincreasedifthereisnoreturnairductingsystem.)Thestripedareasaretheminimumclearancestocombustibleswhichis36”fromstovebody,notthehopperorblower.Theshadedareaindicatestherequiredfloorprotectionarea.Thefurnacerequires48”x52”offloorprotectioncenteredaroundtheskidplatefootprint.Flooringshouldbeaminimumof26gaugesheetmetalcoveringtheinstallationclearanceareaand18”infrontof,and8”toeithersideoftheashpandoor.The18”clearance from thehopperend isamanufacturer’srecommendation foraddingpelletsand/orservicing thefeedermechanism.Theminimumclearancetothetopoftheplenumis4”.Notetheminimumheight to thebottomof thesupplyduct if itcrossesthehopper.Theminimumductconfigurationtoalivingspaceabovethefurnaceisasshownbelow.Anoffsetofatleast24”MUSTbeinstalledbetweentheplenumandthefloorregister.TheregistersizeMUSThaveanareaofatleast240squareinches.
The minimum ceiling height is 6’6”. This is set by the clearance to combustibles (28”) from the top of the of the furnace. See Fig. 22.NOTE: Install vent at clearances specified by the vent manufacturer.
Fig. 22
venting and Clearances
Fig. 21
When installing a floor register, thetemperature of the discharge airMUST be taken into consideration(Thedischargeairtemperaturemaybehighenoughtocauseburnsifnotproperlyoperatedandmaintained.)
CAUTION!
The BlowerMotor full loadAMPSMUSTbechecked.AplenumdampermayberequiredtoadjustthemotorfullloadAMPStothemotornameplaterating.
The shadedarea iswhere the clearance for thePL ventpipemustbemaintainedat3”.Aftertheventingleavestheshadedareaitmaybeinstalledaspertheventmanufacturerinstructions.(Onlylisted4”pelletventwallpass-throughsandfirestopsmaybeused.)SeeFig.23&25.
Creosote - Formation and Need for removal -Whenwoodisburnedslowly,itproducestarandotherorganicvapors,whichcombinewithexpelledmoisturetoformcreosote.Thecreosotevaporscondenseintherelativelycoolchimneyflueofaslow-burningfire.Asaresult,creosoteresidueaccumulatesonthefluelining.Whenignited,thiscreosotemakesanextremelyhotfire.Thepelletventpipeshouldbeinspectedatleasttwicemonthlyduringtheheatingseasontodetermineifacreosotebuilduphasoccurred.Ifcreosotehasaccumulateditshouldberemovedtoreducetheriskofachimneyfire.Guidanceonminimizingcreosoteformationandtheneedforperiodiccreosoteremoval:Thechimneyshouldbeinspectedduringtheheatingseasontodetermineifacreosotebuild-uphasoccurred.Ifasignificantlayerofcreosotehasaccumulated(3mmormore)itshouldberemovedtoreducetheriskofachimneyfire.
This furnacemay be used and installed into an existingmasonryorClassAmetalchimney.Certain Canadian and local Codes may require that the chimney be fully relined. See Fig. 24.This Furnace may Notbeventedintoachimneyflueservinganotherappliance.The chimney shouldbe cleanedandor inspectedbeforeinstallation.
venting and Installation
See “requirements for Terminating the venting” On previous page
18-1/8” 18-1/8”
16”
15 3-90-08101R28_05/14
Outside AirTheuseofoutsideairisoptional.Connectingtooutsideairmayberequiredbylocalcodes,andisstronglyrecommended.Toinstalloutsideair,use3”metalflexpipe.Thereisabreak-awayholeontherearpanelwhichmustberemovedbeforeconnectingtheflexpipe.SeeFig.28.Thepipeshouldberunoutsideandterminate3feetormorebelowor1footormoretothesideoftheventpipeoutlet.Neverterminatetheoutsideairabovetheventpipeoutlet.Themaximumlengthofthispipeis25feet.TerminationCap,part#1-10-09542shouldbeusedtokeepbirds,rodentsetc.outoftheinletpipe.SeeFig.27.NOTE:Ifoutsideairisinstalled,theTerminationCapshouldnotbeplacedinanareawheredriftingofsnoworicewillbuildup,blockingtheintakeairsupply.OnlymetalIntakeFlexshouldbeusedfortheOutsideAirSupplyconnection.OnlyascreenedorrodentprotectedOutsideAirIntakecovershouldbeusedasanoutsideweathercover.TheOutsideAirIntakePipeisinsidetheFeederCoverandtotherightofthefeedermotor.The3”steelflexpipeismadetoslideovertheoutsideoftheAirIntakePipe.SeeFig.29.Itshouldbeheldintoplacewithsomesilicone,foiltape,orahoseclamp.(notsupplied).IfinstallaingoutsideairtoanolderunitAdapterKit(Part#1-00-06809)mustbeused.Heatrisesinthehouseandleaksoutatupperlevels.Thisairmustbereplacedwithcoldairfromoutdoorswhichflowsinto lower levels of the house.Vents and chimneys intobasementsandlowerlevelscanbecometheconduitforairsupplyandreverseundertheseconditions.Theoutsideairsupplywillsupplymostofthedemandsofthepelletappliancetoresistback-drafting,butconsiderationmustbegiventothetotalhousedemand.Itmaybenecessarytoaddadditionalventilationtothespaceinwhichthepelletapplianceislocated.ConsultwithyourHVACprofessionaltodeterminetheventilationdemandsforyourhouse.
Installation
Termination Cap part# 1-10-09542
Fig. 27
Fig. 29
Outside Air Inlet Pipe
Fig. 28
Outside Air Pipe Knockout
16 3-90-08101R28_05/14
wall Control wiringTheWallControlsendsandreceivesinformationfromthecontrolboardthrougha4wireDatacomcable.Thereisa100’lengthofthiscablesuppliedwiththefurnace.100’lengthsofthiscablecanalsobeorderedseparately,part#3-20-02583.Alternately,anyDatacomcable-CAT3-2twistedpair24gasolidwirecanbeacquiredatalocalelectricalsupplyhouse.AlsoanyCAT3-24ga.solidwire2,3,or4paircablecanbeusedbecausetheyallhavethesamepaircolorcombinations.Themaximumlengthofwallcontrolwiringis100feet.Thefurnaceconnectingpointisa4polescrewterminalblockonthesideofthehopperjustaroundthecornertotherightof the control. Follow thewiring instructionson the labelalongsidetheterminalblock.SeeFig.31.
Installation
Fig. 32
Fig. 30
LOWFUEL
707565
6080
Fig. 31
+-
THTH
Orange
Blue
White-Orange
White-Blue
Thereare tie-wrapholes in the faceof thehopperaprox.every6”tokeepthecablesecureandoutoftheway.TheWallControl ismade to fit on a standardwall caseelectricalbox. It couldalsobemounteddirectly toastudusing2drywallscrews.IneithercasethescrewsshouldbeturnedinandtestedforasnugfitwhentheWallControlissliddownoverthescrews.TheWallControlonlyhangsonthescrewssoagoodfitisimportant.Remove theWallControl andmake theDatacom cableconnectionswith theUYautosplicersprovided.dO NOT STrIP ThE wIrES.Following thewiringdiagramon theinsideof theWallControlmakeeachsplice.SeeFig.32.InsertthetwomatchingcolorwiresfullyintothetwoholesofoneoftheUYconnectors.ApairofstandardChannel-lockpliersworksideallytosqueezetheraisedbuttondownintotheUYconnectorbody.ExtraUYconnectorscanbepurchased.Part#3-20-00200NOTE:ApairofneedlenosepliersmaybehelpfultoinserttheBLUET-statwiresfullyintotheconnector.VisuallyinspecttoseethatthewiresarefullyinsertedbeforesqueezingtheUYsplicer.
Thepelletfurnacewarmairsupplyandthecoldairreturnmust be installed in a parallel arrangement. EXAMPLE:Thewarmairsupplyduct fromthepellet furnace is tobeconnected to thewarmairsupplyof theexisting furnace.Alsothecoldairreturnductfromtheexistingfurnaceistobeconnectedtothecoldairreturnductofthepelletfurnace.Isolationdampers (2)shouldbe installed in theductwork.(1)inthewarmairsupplyductfortheexistingfurnaceand(1)inthewarmairsupplyductofthepelletfurnaceafteror“downstream”ofthehighlimit/fancontrol.Thesedamperscanbemanuallyoperatedorfullyautomatic.Ineithercase,theunitthatisnotbeingusedmustbepreventedfrombeingoperated.(Thisalsocanbedonemanuallyorautomatically.)
Thewarm-airsupplyoutletofthepelletfurnaceshallnotbeconnectedtothecold-airreturninletoftheexistingfurnacebecauseofthepossibilityofoverheatingcomponentsoftheexisting furnace, causing the existing furnace to operateotherthanasintended.
We recommend that the warm air supply plenum beconstructedofsheetmetal.
Installationmobile home requirementsThis furnacemaybe installed inamanufactured /mobilehome.Thefollowingspecificrequirementsmustbemet;1. Thefurnacemustbehookeduptoanoutsideairsource.
mobile home installation must be done in accordance with the manufactured home and Safety Standard (hud), CFr 3280, Part 24.
LagBoltHoles
CAUTION!T h E S T r u C T u r A l I N T E g r I T Y O F T h E mANuFACTurEd hOmE’S FlOOr, wAllS, ANd CEIlINg / rOOF muST bE mAINTAINEd.
WARNING!IN A mObIlE / mANuFACTurEd hOmE; dO NOT INSTAll IN SlEEPINg rOOm
EXIS
TING
UN
IT
SupplyDuct
Retu
rn D
uct
PF100
Fig. 33
18 3-90-08101R28_05/14
Adding Air Conditioning to the pellet furnace.Aneasyruleof thumbforA/CCFMblowersize is, .75 to1CFMforeachsquarefootofconditionedspace.(std.8’ceilingheight)This furnace can be fitted with an air conditioning coilmountedinthesupplyairplenum.HHT is not responsible for sizing, duct placement, orinterconnections.HoweverwehavemadeaddingA/Ctothefurnaceeasierwiththeinformationlistedbelow.ThereisafactoryinstalledjunctionboxreadytoacceptyourA/Crelay.TheA/Cfancontrolcenterwith40vatransformermusthaveaDPDTrelay.WhiteRodgers#90-112,part#3-20-38056isavailable.Otherbrandsarealsoacceptableforuse.ThewiringshouldbedoneasperFig.34.Thelowvoltagewiring to the outside condensing unit and the coolingthermostatarenotshown.Seecondensingunitdiagramsforthatinformation.ThisstyleofrelayisusedtolockoutthefeedersystemofthepelletfurnacewhentheA/Cunitiscallingforcooling.Thisisafail-safeagainstbothunitsoperatingatthesametime.SeetheNOTEinthelowerleftcorner.
recommendations for Supply Air and return Air duct sizing.ThespeedorvelocityofairmovingthroughductsystemsincreasesastheductdecreasesinsizewiththesameCFMblower.Thesoundofairflowingthroughtheductincreasesas the velocity increases.Therefore the largest duct sizepractialshouldbeused.Thevelocitytosoundlevelmustbetakenintoconsiderationwhenconnectingthisfurnaceintoanexistingductsystem.Asaprimarysourcefurnacetheductsystemcanbeinstalledtofitthecustomersneeds.ThesearerecommendedSupplyAirductsizes(insquareinches)forsomeofthedifferentCFMblowersthatmaybeusedwiththisfurnace.velocity 500fpm 700fpm 900fpmStatic-In. W.C. .3Minimumto.6Maximum1000cfm. 270in² 210in² 160in²1450cfm 360in² 290in² 220in²1638cfm 470in² 360in² 290in²(Theseductsizesareonlyrecommendations.)TheReturnAirductsystemshouldbesizedaproximately10percentlargerforheatingonlysystemsand20percentlargerifairconditioningisinstalled.
CAuTION: Regardlessof the supplyairduct size installed, theDistributionBlowerMotormuST be checked forrunningAmperage.Check themotornameplateforthefullloadAMPS.Iftheamperage is runninghigher than thatlisted, a supply air restricting dampermayberequiredtoincreasethesupplyplenumpositivestaticpressure.
WHITE SPARE
RED
VIOLET
4" SQUARE JUNCTION BOX
WH
ITEV
IOLE
T
SKY BLUE WH
ITE
WHITE
VIOLET
RED
WHITE
SK
Y BLU
EW
HITE
VIO
LET
VIO
LET
GROUN
D
WHITE
VIOLET
VIOLETVIOLET
BLACK
BLACK
RED
WHITE
VIOLET
YELLOW
Tape Off the rem
aining wires
(BR
OW
N &
RE
D/Y
ELLO
W TR
AC
ER
)N.C.
N.O.
TO FAN CONTROL
TO FAN MOTOR
120VAC 60 Hz24 VAC
FROM THE CIRCUITBREAKER J-BOX
SPLICE
THE SIZE OF THESE WIRENUTS WILL NEED TO BE CHANGED TO ACCEPT THE ADDED WIRES Double Pole- Double Throw
Fan Control Relay
THE ORIGINAL SKY BLUE / SKY BLUE SPLICE WILL NEED TO BE SPLIT TO MAKE THESE NEW CONNECTIONS
DO NOT DISCONNECT THIS SPLICE A WHITE SPARE IS PROVIDED FOR A TRANSFORMERHOOK-UP
Fig. 34
19 3-90-08101R28_05/14
NOTE: KEEP ThE FAN/lImIT CONTrOl INSTruCTIONS wITh ThE OwNErS mANuAl FOr FuTurE rEFErENCE.NOTE: If fans are used in the fuel storage area, they should be installed so as not to create negative pressure in the room where the solid-fuel-burning appliance is located.
Note:This is thebest fancontrolpositionwehave foundduring factory testing.These fan control settings can beadjustedifdesired.
Installation
Fig. 35
High limit fan control
Fig. 36
High Limit Setpoint
CONTrOl
Fan Control Setpoint
lImIT
Locknuts outside and inside
20 3-90-08101R28_05/14
Installing Electrical Power:Toinstallpowertothefurnacefirstremovethecoveronthecircuitbreakerjunctionboxshown.Insideyouwillfindthemainterminalblock.(Seewiringdiagramonpage36 for locationofmain terminalblockandproperpowerconnections).Inthebottomoftheboxaknockoutholeisprovidedfortheincomingwire.Theminimum recommendedcircuitis15Amp120V.A.C.60Hz.Thisfurnaceshouldbetheonlyapplianceonthecircuit.This furnace should never be powered by the use of an extension cord.Therecommendedhighandlowvoltagesare,130V.A.C.60Hzmaximumhighvoltage,and113V.A.C.60Hzminimumlowvoltage.The furnacewill continue tooperateatvoltagesas lowas105V.A.C.,althoughitcannotbeguaranteedthatautomaticignitionwilloccur.Also,thereisthepossibilityofadistributionblowermotoroverload.NOTE: If other sources of electrical power are to be used (such as a generator) for normal operation or emergency operation, this source should be checked before installation. many generators and inverters may not supply 120v.A.C. 60hz. power stable enough to operate the control board properly. (Control board damage could occur). Checking & recording the low draft:Aftertheventingiscompleted,thefireboxlowdraftwillneedtobecheckedandpossiblyadjusted.Afterremovingthe3/8”boltfromthedraftholeshowninFig.38,insertthedraftmetertube.Theinnerashdoorandthehopperlidmustbelatchedduringthistest.(Itisrecommendedthatthedraftmeterhaveascaleof0to1”WC.)TurntheFeedAdjusterto“Test”.thiswillstartthecombustionblowerandallowyou to checkand record theHighDraft______-IWCdate_______(ThereisnoadjustmentfortheHighDraft)After the first 60 seconds, the “Test”mode lowers thecombustionblowervoltagetotheLowBurnvoltage.Duringthis lowered voltage cycle thelow burn draft must be checked andadjustedifnecessary.Therecommendedlowdraftsettingshouldbebetween-.25&-.35IWC.Dependingontheamountofverticalrise,itmaynotbepossibletogetalowdraftreadinginthisrange.Inthiscase,amaximumlowdraftof-.55isacceptable.Theadjustmentscrewisthroughthesmallholetotherightof the IgniterLight.SeeFig.39.Adjusted theLowDraft to__________-IWC.don’t forget to turn off of “Test” mode.
Installation
Fig. 38
Draft meter bolt
Furnace Control
“Test”
Low Draft Adjustment Pot
Fig. 39
Fig. 37
21 3-90-08101R28_05/14
The ControlThecontrolcanbecoveredasshownabove,oruncoveredasshownatleft.Thereisapairofslotsprovidedforeachposition.Simplymovethecovertothedesiredpositionbyplacingthetabsonthecoverintheproperslots.
Operation
Fig. 41
Combustion Blower
Combustion Blower Cover
Fan ControlHopper Lid Latches
Control Cover
3 Speed Switch
Viewing Glass
Outer Door
Vent Pipe
Heat Exchanger Cleaning Handle
Outer Door Latches
Filter Box
Hopper
Fig. 40
CAUTION!hOT whIlE IN OPErATION. dO NOT TOuCh. KEEP ChIldrEN, ClOThINg, FurNITurE, ANd OThEr COmbuSTIblE mATErIAl OuT OF ThE INSTAllATION ClEArANCE ArEA.
WARNING! dO NOT OPErATE wITh FIrE ChAmbEr Or ASh rEmOvAl dOOrS OPEN.
dO NOT STOrE FuEl Or OThEr COmbuSTIblE mATErIAl wIThIN INSTAllATION ClEArANCE ArEA.
WARNING!
22 3-90-08101R28_05/14
Power LightIndicates power to the control, and is also used during “Test” to check the Low Fuel Sensor operation. Power LED will blink to indicate battery back-up shutdown if applicable.
Status LightWill be lit in either automatic or service mode when pointer is not within off position band except after normal shut down. It also blinks to indicate errors as listed below.
Combustion Blower LightI n d i c a t e s P o w e r t o combustion blower
Feed Motor Light Indicates Power to the feed motor.
Temp dialThe “Temp Dial” should be in the “Normal Setting” position except when service work is being done. It also allows you to adjust the fire temperature when the “Mode Selector” is in “ Service Mode” using the scale marked from 1 to 7.
Service modeServicemodeswitchescontrolofthefurnacetothetempdial.Thetempdialcanbesetfrom1to7toallowasteadyfurnacetemperatureatthedesiredlevel.Themainpurposeofthismodeistooperatethefurnacewithouthavingtogobacktothewallmountedcontrol.
OFF modeTurningthemodeselectortoOFFwillshutdownthefurnace.
** The Distribution Blower is not controlled by the “Test”operation.TheDistributionBlower has it’s ownManualTestSwitchontheFan/HighLimitControlcover.
Feed adjusterSets the maximum feed rate
TestRuns all motors ** at full speed for one minute to check opera t ion . After one minute the combustion blower will go to it’s minimum speed and remain there. This is to allow for low draft voltage adjustment.
Low Fuel LightIndicates that fuel in the hopper is low and needs to be refilled. Low Fuel LED stays on for 15 seconds after new fuel cover sensor.
Igniter LightIndicates power to the igniter
Lighting Mode SelectorSwitched between Auto and Manual lighting
Mode SelectorSee explanation below.
Status light error messages:2 blinks: Indicateslackofdraft,door/lidisopen,pressureswitchisopen,flueblockage
3 blinks: Indicates that theESP (Exhaust SensingProbe)hasgoneoutofrangetoomanytimes.Iftheunitseemstobeoperatingnormally,Performamanualreset*.Ifthecodepersists,you’llneedtocallaservicetechnician.
5 blinks:(InAutoLightModeOnly)Indicates that the igniter has failed to light the fire after 4consecutive8minuteattempts.Toreset-TurntheModeSelectortoOFFandthenbacktoAutomatic.
6 blinks : Indicates that the control has calculated poor orincompletecombustionoccurringformorethan25minutes.
Asixblinkstatusmaybesetifthestoveisallowedtorunoutof pellets.To reset, turnmode selector to “OFF” then backontothedesiredmode.Iftheunitwasnotoutofpellets,seeTroubleshootingsectionformoredetails.
Fig. 42
Diagnostic Display PortR e q u i r e s s p e c i a l DDM monitor supplied exclusively to service technicians.
Operation
23 3-90-08101R28_05/14
wall ControlThewallcontrolactslikeathermostat,athermisterinthewallcontrolissendingtemperatureinformationbacktothemicroprocessoronthefurnace.Thisinformationisusedtodeterminetheneedtoincreaseordecreasethesizeofthefireaccordingtothetemperaturedemand.Setting The room TemperatureToset theroomtemperature,simply turn the temperaturedialtothedesiredsetting.Thecontrolandthefurnacewillthenperformtoachievethesettemperature.Note:Theminimum temperature you can setwith a fullcounter-clockwiseknobpositionis58degrees.Themaximumtemperatureyoucansetwithafullclockwiseknobpositionis90degrees.WallControlcalibration:The“NormalSetting”ontheTempDialoftheFurnaceControl(SeeFig.44)calibratestheWallControltemperaturespan.IftheTempDialisnotpointingtothe“NormalSetting”,thetemperaturespancouldvaryby3degreesupordowndependingontheTempDialknobsetting.low Fuel SensorThereisalowfuelsensorinthehopperthattellsthecontrolthat the fuel level in the hopper has dropped below thesensor.Whenthishappens,theLowFuellightontheWallControlwillstarttoblink.Youthenknowthatitistimetofillthehopperwithpellets.Note:Testing the lowfuelsensorcanbedoneby turningtheFEEDADJUSTERknobto“Test”.ThePOWERlightwillgooffwhenthesensorisuncoveredandwilllightwhenthesensoriscoveredagain.Note: TheLOWFUELlightontheFurnaceControlwilllightatthesametime.OnlytheLOWFUELlightontheFurnaceControlwillremainlit forthreeminutesafterthesensor iscoveredwithpellets.SeeNotebelow.Note: TheLowFuellightindicatesthatthereispowergoingtotheauxiliaryleadsinthecircuitbreakerjunctionbox.(120VAC60HzMax.1Amp.)Theauxiliarypowerleadscouldbeusedifabulkhopperandaugersystemwereinstalled.(seewiringdiagramonpage36)Type of Fuel Pelletizedwoodonly.Note:Thelowertheashcontentofthepelletsmeanslessheatexchangersurfacecleaningthatwillbeneeded.Thecleaner these surfaces are kept, themore efficient thefurnacewillbe.
Operation
LOWFUEL
707565
6080
Temperature Dial
Low Fuel Light
Fig. 43
Fig. 44
Fig. 45
Inside hopper
low Fuel Sensor
Muffler
24 3-90-08101R28_05/14
Starting A Fire AutomaticallyImPOrTANT: be sure there is no fuel or other combustibles in the ash pan prior to lighting.1. Turn mode Selector to “OFF”.Thisresetsthecontrolinadditiontoturningitoff.2. Fill hopperwithpellets.Whenfillingthehoppercheck
Note: If theDistributionBlower is runningwhentheouterdoorisopen,someairwillescapearoundthedooropening.Thisisnotaproblem.However,anydustthatiscausedinthecleaningprocesscanpotentiallybetransferredthroughtheduct,orotherwisedispersed.
Operation
Fig. 47
Fig. 48
Fig. 46
25 3-90-08101R28_05/14
4. If starting after an empty hopper, turn Feed Adjuster to “TEST” (for one60secondcycle).Thiswill chargepelletsintotheaugertubeandalsoallowyoutocheckthemotorsforoperation.
NOTE: The auger motor will not operate with the furnace door open.5. Turn Feed Adjuster to #4. Ifthisisyourfirstfire,oryou
are tryingdifferentpellets, set the feedadjuster to#4,Fig.50.ThisisaconservativenumberandwillprobablyneedtobeincreasedifmaximumBTUoutputisdesired.Afteryouknowafeedratesettingthatworkswellforyourapplication,usethatsetting.Remember,ifyourfeedrateistoohighyoumaywastefuelduetoovershootingtheWallControlsetting.
6. Flip the Igniter Switch up into the “AUTO-LIGHT”position,Fig51.
7. Turn the Temperature dial onthewallcontroltodesiredroomtemperature.Note:Thesettemperatureonthedialmustbehigherthantheroomtemperatureforthefiretolight,Fig52.
Operation
Fig. 49
Fig. 50
Fig. 51
Fig. 52
LOWFUEL
707565
6080
hOT whIlE IN OPErATION. KEEP ChIldrEN, ClOThINg, ANd FurNITurE AwAY. CONTACT mAY CAuSE SKIN burNS.
WARNING!
26 3-90-08101R28_05/14
8.Turn the Temperature dial on the furnace control to“NORMALSETTING”.
9.Turn mode Selectorto“AUTOMATIC”.Thiswillstartthelightingprocessifthetemperatureatthewallcontrolislessthanthesettemperatureonthedial.This unit ismore than just anautomatic ignitionpelletfurnace.Theautomaticsystemwillallowthefiresizetobeadjustedtomatchtheheatingneedsandevenputthefireoutifnecessary.Ifheatisneededafterthefireisout,thefurnacewillautomaticallyre-igniteandadjustthefiresizetomatchtheheatingneed.
10.Fill the hopper with pellets and remove ashes asrequired.
Type of Fuel Usepelletizedwoodonly.Note:Thelowertheashcontentofthepelletsthelesscleaningthatwillbeneededoftheheatexchangersurfaces.Thecleanerthesesurfacesarekept,themoreefficientthefurnacewillbe.NOTE: do not burn garbage, gasoline, naphtha, engine oil, or other inappropriate materials in the PF100.Store pellets in the manufacturer’s wrapping until needed to prevent pellets from absorbing moisture. do not store fuel within the appliance installation clearances, or within the space required for fueling, ash removal, and other routine maintenance operations.
Operation
Fig. 53
Fig. 54
This is the Control setting that will allow the Wall Control to function.
ModeSelectorTempDial
27 3-90-08101R28_05/14
lighting A Fire manuallyLightingthefiremanuallywillnotbenecessaryunlesstheignitersystemfails.Follow steps 1 through 5 of the instructions for automatic lighting.6. Flip the Igniter Switch down intothe“MANUAL-LIGHT”
position.SeeFig.55.7. Open inner and outer ash doors as shown in figs. 63,
64, 65, on page 30.8. Fill burnpot with pellets as shown. See Fig. 57. Only
fill level with the front edge. (DO NOT OVERFILL)9. have matches or other ignition source ready.10. Turn mode Selector to “SERVICE”. This will start
the combustion blower and allow theESP to controlthe fire in relation to theTempDial setting1 through7.OncethefireiswellestablishedtheTempDialcanremainonanynumbersettingdesired,orchangedtothe“AUTOMATIC”setting. Ifyouchangeto“AUTOMATIC”remembertosettheTempDialto“NormalSetting“forproperWallControlcalibration.
NOTE: When the Switch is set to Manual-Lite in the“AUTOMATIC”mode, theWallControlwill function as inAuto-Liteexceptthefirewillnotbeallowedtogoout.ItwillonlybeallowedtogotoaminimumburnratebetweenthetimestheWallControliscallingforheat.Thisrateisabout1poundoffuelperhour.“NEvEr uSE gASOlINE, gASOlINE-TYPE lANTErN FuEl, KErOSENE, ChArCOAl lIghTEr FluId, Or SImIlAr lIQuIdS TO STArT Or “FrEShEN uP “ A FIrE IN ThIS FurNACE. KEEP All SuCh lIQuIdS wEll AwAY FrOm ThE FurNACE whIlE IN uSE”.
Operation
Fig. 56
Fig. 57
Fig. 55
Fig. 58
28 3-90-08101R28_05/14
11. Apply starting gel as shown in Fig. 58.NOTE: Stirring the starting gel into the pellets usually allows the fire to become established quicker.CAuTION: Avapor flash couldoccur if toomuch time isallowedtopassbeforelightingthestartinggel.CAuTION:Caremustbe takennot togetstartinggelonyourhandsor clothing.Seriousburns couldoccurduringthelightingprocess.CAuTION:Nevertrytoapplymorestartinggeltoanalreadyburningfire,orafirewithsmolderingpellets.12. light The Starting gel with A match.13. Close The doors: The firewill light and the control
Shut down Procedure:Theproperwaytoshutdownthefurnaceistoturnthemodeselectorto“OFF”.Thecontrolwilldecreasethefeedratetocoolthefire.OncetheESPcoolsenough,thefeederwillstoprunning.Inordertoensureremovalofsmokeandgasesfromtheremainingfuelintheburnpot,thecombustionblowerwilloperateuntiltheESPcoolstoasafetemperature.Dependingonthesizeofthefireatthetimetheunitisturnedto“OFF”,thisprocesscouldtakeaslongasonehour.Anothermethodofshutdownwhichisrecommendedattheendoftheburnseason,istosimplylettheunitrunoutoffuel.Thisway,thehopperisemptyfortheoffseason.Never turn off the circuit breaker or otherwise disconnect power to the unit for shut down purposes!
Turn mode selector knob to “OFF” to safely shut-down the furnace.
29 3-90-08101R28_05/14
burnpot cleaning:Theburnpotshouldbecleanednolessthanonceaweek.Forbestoperationtheburnpotshouldbecleanedeverytimethehopperisfilledwithpellets.Thefiredoesnothavetobeouttoscrapetheburnpotalthoughitisrecomendedthefurnacebeonminimumburnatthetimeofcleaning.Note: The furnacecaneasilybe turned tominimumburnregardless of present operation. Simply turn theModeSelector toSERVICE.Then turn theTempDial to the#1setting.Ifthisisdonebeforestartingtorefillthehopperthefurnacewillnotbeashotwhenscrapingtheburnpot.Whentheburnpotcleaning iscompleteddon’t forget to turn thecontrolbacktotheWallControlpositions.Use the flat endof the scraper provided to scrapedownovertheholedsurfaceoftheburnpotgrate.SeeFig.62.Itisnotnecessarytocleanoutthescrapingsfromthiscleaningbecause theywill bepushedout thenext time theaugeroperates.Note:Make a special effort to scrape the bottom insidecorners of the burnpotwhere the auger tube enters theburnpot.Carbondepositscanbuildupovertimeinthisareathatmaycausea restriction to theflowofpellets into theburnpot.Note: Anoldlongshankscrewdriverwiththeendsharpenedisanidealaidintheremovalofthesedeposits.Cleaning the burnpot air chamber:Thisareaonlyneedstobecleanedtwiceaheatingseason,unlessexcessivebuildupisnoticedduringscheduledcleanings.Thereisacoveronthefrontoftheburnpottogainaccesstotheairchamber.Thecoverisheldintoplacebytwothumbscrews.Loosen the thumbscrewsandremove thecover.SeeFig.60.Theairchambercanbecleanedofanyashthathasfallenthroughtheholesduringoperationandcleaning.
NOTE: AlwAYS rEmEmbEr TO ClOSE ThE ClEANOuT COvEr AFTEr ClEANINg.
Feeder Chamber (Fig. 61):This chambermaygetabuildupof fines from the feedermechanismmovement.Thisareashouldbecheckedandcleanedatleastonceayear.To remove the feeder cover:• Removethewingnut.• Slidethecoveroffofthethreadedstud.• Inspectandcleantheinnerchamberifnecessary.See
remove Ash PanAlwayswearglovestoremoveashpan.Grabtheashpanbythehandleandpullitoutofthefurnace.Liftthehandleanduseitforcarryingtheashpan. Close the inner door before disposing of the ashes. disposal of AshesAshes should be placed in a metal container with atight fitting lid. The closed container of ashes shouldbe placed on a non-combustible floor or on the ground,well away from all combustiblematerials, pending finaldisposal. If ashes are disposed of by burial in soil orotherwiselocallydispersed,theyshouldberetainedintheclosed container until all cinders have thoroughly cooled.Soot and Flyash: Formation and Need for removalTheproductsofcombustionwillcontainsmallparticlesofflyash.Theflyashwillcollectintheexhaustventingsystemandrestricttheflowofthefluegases.Incompletecombustion,such as occurs during startup, shutdown, or incorrectoperationof the furnacewill lead to somesoot formationwhichwillcollectintheexhaustventingsystem.Theexhaustventingsystemshouldbeinspectedatleasttwicemonthlytodetermineifcleaningisnecessary.
NOTE: Keep hopper lid and ash pan doors closed during operation and maintain all seals in good condition.
31 3-90-08101R28_05/14
Cleaning the accordion heat exchanger/firebox:Thiscleaningshouldbedonemonthly,oraftereachtonofpelletsused.Thefrequencyofthiscleaningwillbedirectlyrelated to thequalityand thequantityof thepelletsbeingused.Keep inmind that the cleaner the heat exchangersurfaceiskept,thehighertheheattransferefficiencywillbe.Due to it’s easeof restarting it is recommended that thefurnacebeOFFandCOOlbeforecleaning.Beforestarting toclean the insideof thefireboxarea it isrecomendedthatallofthebafflingberemoved.Startwiththeupperheatexchangerbaffle.SeeFig.66.Pushstraightupwardonthe lowerashslideangleaprox.1/2”.Thiswillreleasethebafflefromthepositioningbracketsandallowittobetiltedtowardtheburnpotandremovedfromthefurnace.Note: Observethepositioningtabsandbracketsystemontherearoftheupperbaffleasitisbeingremoved,foreasierreplacementlater.Removethelowerbaffleplate.Thisbaffleisaflatplatethatsitsonthefurnacefloor.Tipthetopedgetowardtheburnpotandliftupandoutofthefurnace.Notehowthebafflebottomedgesitsbehind theashpanguideandagainst theheatexchanger.SeeFig.67.Withallofthebafflingremoved,theentirefireboxareaandthe accordion heat exchanger can be cleaned.Use thepointedendofthescrapersuppliedtocleantheaccordionheatexchanger.Asmallwispbrush,wirebrush,oranoldstiffbristledpaintbrushworksbestforcleaningthefireboxwalls.Alloftheflyashremovedduringcleaningwillfalltothebottomofthefurnacewherethereisanunobstructedaccessforcleaning.Eventhebottomendsofthechainscanbeseenandaccessedeasilyfromthedooropening.SeeFig.68.
maintenance
Fig. 66Ash slide angle
Upper Baffle
Fig. 67Ash Pan guide
lower Baffle Plate
Fig. 68Shaker Chain Ends
CAUTION!Cleanout of the heat exchanger, flue pipe, chimney, and combustion blower fan housing, is especially important at the end of the heating season to minimize corrosion during the summer months, caused by accumulated ash.
32 3-90-08101R28_05/14
Combustion blower CleaningRemovethecombustionblowerheatshield.Therearetwolatchesthatholdtheshieldinplace.SeeFig.69Flipthelatchesupandpulltheshieldawayfromthefurnace.Itcannotbefullyremoved,itcanonlybemoveddownoverthewireuntilithangsonthejunctionbox.ThefurnacemuST be OFF and COOlbeforeyoushouldattempttocleanthecombustionblower.Thewire to the combustion blower doesn’t need to bedisconnectedduringthecleaningprocess.Loosenthethree(3)thumbscrewsabout4turnseach.SeeFig.70.Holdthemotorheadwithonehandandtheblowerplatehandlewiththeotherhand.Pulloutwardontheplatehandleuntilthecompleteunitcomesloose.Nowrotatetheplatecounter-clockwiseabout1/8 turn.Thiswillallow thecompleteassemblytoberemovedfromtheblowerchamber.Cleantheblowerfanbladesandtheblowerplatesealingoverlap.SeeFig.71.Note:Becarefulnottobendthefanblades,thiswillthrowthefanbladeoutofbalanceoritmayrubtheinnerchamber,whichmay affect the performance of the furnace.Anyhorizontalandverticalfluepipedirectlyabovetheunitshouldbecleanedatthistime.Note: Thehorizontalfluepipedirectlyabovethefurnaceisthefirstplaceflyashwillsettle,duetotheslowingoffluegasvelocitythroughhorizontalpipe.Cleaningofhorizontalventingpipesisveryimportanttotheefficiencyofthisfurnace.
Cleantheflueoutletthroat(thisistheholethatgoesupintothefluepipe).SeeFig.72.Note:TheESPsensing tip extends into this samearea.CArE muST bE TAKEN NOT TO dAmAgE ThE ESP durINg ClEANINg.BendingoftheESPwillmakeitdifficulttoremoveifitshouldbecomenecessary.SeeFig.72.Cleantheinnerchamberoftheblower.SeeFig72.Cleanthefurnaceblowerplate,sealingoverlap.SeeFig72.Inspectthetopsoftheheatexchangertubeswherethechainshakermechanismislocated.Makesuretherearenoflyashbuildupsthatmayblocktheeasyflowoffluegassesintothecombustionblowerinlethole.(Aflashlightmaybenecessary.)Inspectthechainshakermechanismforproperoperation. Note: Fly ash canbuild up to the top edgesof the heatexchanger tubeswithout affecting operation.The chainshakerwillcauseanyexcesstofalldownintothechamberunderthetubeswhereitcanbecleanedoutthroughthefirebox.SeeFig.73.
Cleaning the Tube heat exchangers: Theheat exchangers tubeshaveanexternal handle thatoperatesthecleaningmechanism.SeeFig.74.Thiscleaningshouldbedoneatleastonceaweek,althoughit canbedoneasoftenasdesired.Thecleaner theheatexchangers are, themore efficient the furnacewill be.Thiscleaningcanbedoneatanytimeandinanymodeofoperation.Thehandlehastwodirectionsofmovement,RighttoLeftandInandOut.Allinsidesurfacesoftheserectangulartubescanbecleanedwiththisrangeofmotion.First,withthehandlepushedin,turnthehandlerighttoleft,thefullsweep,severalstrokes.Second,withthehandlepointingstraightdown,pulloutandpushinwardseveralstrokes.Third,withthehandleallthewayout,turnthehandlerighttoleft,thefullsweep,severaltimes.Endwiththehandlepushedinwardandpointingdown.
maintenance
ESP
Access to flue outlet throatFig. 72
Sealing overlap
Lower cleanout chamberFig. 73
Shaker handle
Fig. 74
Inspect flue pipes, flue pipe joints and flue pipe seals regularly to ensure that smoke and flue gases are not drawn into, and circulated by, the air-circulation system.
CAUTION!
34 3-90-08101R28_05/14
FEEdEr dOES NOT FEEd1. Nopelletsinhopper.2. Fireboxdraftmaybetoolowforlowdraftpressureswitch
in feeder circuit to operate.Check for closed doors,looseormissinggasketondoorsorhopperlid,orafaultypressureswitch.
3. FeedmotorwillnotrununtilESPsenses165°F.Maybeyoudid not put enoughpellets in the burn pot beforelightingthefiremanually.
causedbypoororincompletecombustion.TheAutomaticIgnitioncircuitboardhastheabilitytotrackthecombustionthrough feed settings andESP temperatures.Whenthe control board has calculated poor or incompletecombustion,itwillshutdowntheunitasasafetyfeature.(Poor or incomplete combustion is a contributor ofcreosotewhichmaycauseachimneyfire)
A 6 blink status may be caused by several things:1. Blockedorpartiallyblockedflue.2. Blockedorpartiallyblockedinletair.
a. Backdraft damper on the inlet pipemay be stuckclosed.
Cleaning burn PotWheneveryourstoveisnotburning,taketheopportunitytoscrape theburnpot to removecarbonbuildup.Avacuumcleanerishandytoremovetheresidue.be sure the stove is cold if you use a vacuum.Carbonbuildupcanbescrapedloosewiththefireburningusingthespecialtoolprovidedwithyourstove.Scrapethefloorandsidesoftheburnpot.Thecarbonwillbepushedoutbytheincomingfuel.Alwayswearglovestodothis.removing AshesTurntheTempDialtonumber1approximately30minutesbeforeremovingashes.Thiswillresultinacoolerstoveandashpan.MaximumFeedAdjuster settingsarenotneeded inmostcases.Operatinginthenormalrange(#4)isrecommendedwhenmaximum heat output is not required. The ESPpreventsthestovefrombeingover-fired.Keepthestovefreeofdustanddirt.
Fuel
Pelletfuelsareputinto3categoriesintermsofashcontent.Premiumat1%orless,Standardat3%orlessandallothersat3%ormore.Thismodeliscapableofburningall3categoriesofpelletsduetoapatentedfeederandburnpotsystem.It should benoted, however, that higher ash contentwillrequiremorefrequentashremoval,scrapingoftheburnpot,andmayprovidelessBTU’sperpound.Normally,standardandhighashpelletscostlessthanpremiumpelletsandcanbecosteffectivewhenburnedinthisunit.Themoisturecontentmustnotexceed8%.HighermoisturewillrobBTU’sandmaynotburnproperly.
Troubleshooting
helpful hints
SmOKE IS vISIblE COmINg OuT OF vENT1. Air-fuelratioistoorich.
a. Feedratetoohighb. Drafttoolowcausedbyagasketleak.
PF 100LISTED PELLET FUEL CENTRAL OR SUPPLEMENTARY FURNACES FOR RESIDENTIAL USE
APPAREIL DE ChAUFFAgE CENTRAL OU SUPPLéMENTAIRE ENREgISTRé DE gRANULéS COMbUSTIbLES POUR USAgE DANS LES RéSIDENCES
Install and use only in accordance with the manufacturer’s installation/operting instructions. Refer to authorities having jurisdiction for proper installation. Contact local building or fire officials about restrictions and installation inspection in your area. If there are no applicable local codes, follow ANSI/NFPA 211 and CAN/CSA B365. Special precaustions are required for passing the chimney through a a combustible wall or ceiling.
Inspect and clean exhaust venting system frequently in accordance with the manufacturer’s instructions. Use a 4” diameter type “L” or “PL” venting system.
A Harman PF 100 may be connected to an existing furnace or heat pump duct system.
Installez et utilisez en accord avec les instructions d’installation et d’opération du fabricant. Référez-vous à des professionnels avec autorité dans l’installation. Contactez le bureau de la construction.ou le bureau des incendies au sujet des restrictions et de l’inspection dans votre voisinage.
S’il n’y a pas de codes locaux, suivez alors ANSI/NFPA211 et CAN/CSA B365. Prenez des précautions spéciales lorsque vous faites passer une cheminée à travers un mur ou un plafond combustibles. Inspectez et nettoyez le sustème de ventilation fréquemment en accord avec les instructions du fabricant. Utilisez un système de ventilation de 4” de diamètre de type “L” ou “PL”.
Une Harman PF 100 peut être connecté à une fournaise ou un système de pompe de chauffage déjà existants.
Combustibles to Filter Box on ApplianceCombustibles to Connector PipeCombustibles to ApplianceSupply Air Plenum to CeilingSupply Air Plenum to Combustible ChaseAppliance Body to CeilingCombustibles from Stove Front
Clearances to Combustibles/Espaces Libres aux Combustibles
1” (25mm)*3” (76mm)
12” (305mm)1” (25mm)1” (25mm)
28” (711mm)36” (914mm)
Des combustibles à la boîte de filtration de l’appareilDes combustibles au tuyau connecteurDes combustibles à l’appareilProvision d’air plénum au plafondProvision d’air plénum au châssis du combustibleDe l’appareil au plafondDes Combustibles au devant du poêle
*At 16” of pipe length distance from the flue collar while maintaining listed clearances from appliance body.Un tuyau de grandeur de distance de 16” de l’ouverture du ventilateur doit être en accord avec l’espace libre mentionné de l’appareil même.
Thermostat / ThermostatDatacom Wire / Fil DatacomFan Control High Limit / Contrôle du ventilateur haute limiteFire Brick / Brique de feuHeat Exchanger Baffles / Déflecteurs d’échange de chaleur
Essential parts and subassemblies provided for field assembly are as follows /Pièces essentielles et sous-assemblée procurées pour l’assemblage sont les suivantes:
Burnpot Scraper / Grattoir de la chaudière de chauffage1000 CFM Blower (Standard) / Ventilateur CFM 1000 (Standard)1400 CFM Blower (Optional) / Ventilateur CFM 1400 (Optionnel)Return Air Filter Box / Boîte de filtration pour retour d’airAsh Pan / Bassin des cendres
Date of Manufacture / Date de fabrication2013 2014 2015 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC
Made in the U.S.A. / Fait aux états-UnisDo Not Remove or Cover This Label/Ne pas enlever ou recouvrir cet étiquette
Manufactured by/Fabriqué par: hearth & home Technologies, Inc.352 Mountain house Road - halifax, PA 17032
DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE SERVING ANOTHER APPLIANCEWARNING! DO NOT operate with fire chamber or ash removal doors open.
DO NOT store fuel or other combustible material within installation clearance area.
CAUTION! Hot while in operation.
DO NOT touch. Keep children, clothing, furniture and other combustible material out of the installation clearance area.
DO NOT connect this unit to a chimney flue that serves another appliance.
Flooring must be a non-combustible material covering the installation clearance area, and 18” in front of, and 8” to either side of the fuel loading doors.
In the event of loss of electrical power: Consult owner’s manual for restarting your furnace after power is restored.
U.S. ENVIROMENTAL PROTECTION AGENCYThis model is exempt from EPA certification under 40 CFR 60.531
by definition [Wood Heater (A) “air-to-fuel ratio”].
NE PAS CONNECTER CET APPAREIL à UN TUYAU DE CHEMINéE SERVANT UN AUTRE APPAREILATTENTION! Ne pas opérer si la porte du combustible ou la porte de la cuvette des cendres sont ouvertes. Ne pas placer le combustible et les matières combustibles à l’intérieur de l’espace désignée pour l’installation.
ATTENTION! Chaud lors de l’opération.
NE PAS toucher. Gardez les enfants, les vêtements, les meubles et les matériaux combustibles loin de l’espace désignée pour l’installation.
NE PAS connecter cet apareil à un tuyau de checminée servant un autre appareil.
Le plancher de l’espace désigné pour l’installation doit ê fait de matière non-combustible, de 18” en avant, et de 8” de chaque côté des portes d’entrée du combustible.
Dans le cas d’un manque d’électricité: Consultez le manuel du propriétaire pour remettre la fournaise en marche lorsque l’electricité ést revenue.
Harman PF100 Pellet FurnaceLabel measures: 8.25" high X 6.5"wide
Rev EP.N. 3-90-08100
Tests réalisés par OMNI-Test Laboratories, Inc.Report #/Rapport #135-S-02-2, 135-S-02b-2Tested to/Testé selon: July 2001, UL 391-2010, ASTM E 1509-04, CAN/CSA-b366.1-M91ULC/ORD-C1482-M1990Certified for U.S.A. and Canada/Certifié pour les états-Unis et le Canada
ModelModèle
PF100
FuelCombustible
PelletGranulés
Chimney Connector SizeGrandeur du Tuyau de Cheminée
4”
BTUH/Kw Input PelletRendement des Granulés BTUH/Kw
112,625 BTUH (33 Kw)
Electrical RatingClassification électrique
120V, 9.3A, 60 Hz
Maximum Overcurrent ProtectionProtection Maximum du Courant
20 AMP
SampleTesting label
SAmPlE lAbEl ONlY
39 3-90-08101R28_05/14
Adding a Programmable ThermostatAdding a programmable set back thermostat
Thermostat must be:1. Millivoltcompatible2. GoldContacts3. LowVoltage4. LowCurrentrecommended honeywell Thermostats:RTH230BRTH6300BThesethermostatsareavailableathardwarestoresandhomeimprovementretailers.Note:IfthereisajumperbetweenRhandRcitmustberemovedfromthethermostat’sterminalblock.Useminimum2-conductor24gaugetwistedpairwiretoconnectthethermostat.ConnectthesetbackthermostatinserieswiththePF100wallcontrolusingtheRhandWterminalsonthethermostat.(SeeFig.1)Thethermostatcanbewiredinserieswiththeblueortheblue/whitewirefromthefurnace.Eitherwaywillwork.
Thermostat Settings:Occupied mode:Inoccupiedmodeprogram the thermostat to itsmaximum temperaturesetting. (i.e.82°F)ThePF100wall controlwillcontroltheroomtemperature.SetthePF100wallcontroltothedesiredroomtemperature.(i.e.72°F)unoccupied mode:Inunoccupiedmodeprogramthethermostattothedesiredsetbacktemperature.(i.e.60°F)Whenthethermostatopens(issatisfied)thefurnacewillgointoa4-blinkstatusandshutdown.Whenthethermostatcloses(callsforheat)the4-blinkstatuswillautomaticallyresetandthefurnacewillignite.Note:A4-blinkstatusisdescribedintheowner’smanual.Thestatuslightonthefurnacewillblink4times,pauseandblink4timescontinually.Thiserrorcodeisaresultoftheboardrecognizingthatthewallcontrolisnotconnectedorhasfailed.Breakingonelegofthewallcontrolwiringwiththethermostat,aswearedoinghere,causesthe4-blinkstatus.Thiserrorautomaticallyresetswhentheboardrecognizesthewallcontrolhasbeenreconnected.
+
THTH
BLUEBLUE / WHITE
LOWFUEL
707565
6080
HONEYWELLTHERMOSTAT
WRh
FurnaceTerminal
Block
Wall Control
Terminals Used
40 3-90-08101R28_05/14
warrantyhArmAN® CENTrAl hEATINg PrOduCTS lImITEd wArrANTY
how to File a Claim:ClaimsmustbemadewithinthewarrantyperiodtothedealerwhosoldtheProduct.Ifthatdealercannotprovidethewarrantyservice,contactthenearestHHTauthorizeddealer.AdditionalservicefeesmayapplyifyouareseekingwarrantyservicefromadealerotherthanthedealerfromwhomyouoriginallypurchasedtheProduct.Travelandshippingchargesforpartsarenotcoveredbythiswarranty.
warranty Exclusions:Thiswarrantydoesnotcover the following: (1)consumableandnormalwear items, including,withoutlimitation,flameguides,grates,coalbars,afterburnerhoods,firebrick,gaskets,paint,glassdiscoloration,burnpothousingweldments, burnpot grateweldments (pellet or corn), burnpot front plates (pellet or corn), burnpot front platelocks,cornaugerextensions,ceramicinserts,andceramicinsertplates;(2)noisecausedbyminorexpansion,contractionormovementofparts; (3)damage resulting from: (i) failure to install,operateormaintain theProductaccording to theinstallationandoperatinginstructionsandlistingagentidentificationlabelfurnishedwiththeProduct;(ii)failuretoinstalltheProductaccordingtolocalbuildingcodes;(iii)shippingorimproperhandling;(iv)abuse,misuse,continuedoperationwithdamaged,corrodedor failedcomponents,accident,or incorrectlyperformed repairs; (v)environmental conditions,inadequateventilation,negativepressureordraftingcausedbytightlysealedconstruction,insufficientmake-upairsupply,orhandlingdevicessuchasexhaustfansorforcedairfurnacesorothersuchcauses;(vi)useoffuelsotherthanthosespecifiedintheoperatinginstructions;(vii)installationoruseofcomponentsoraccessoriesnotsuppliedwiththeProductorauthorizedandapproved inwritingbyHHT; (viii)modificationof theproductnotexpresslyauthorizedandapprovedbyHHTinwriting;or(ix)interruptionsorfluctuationsofelectricalpowersupplytotheProduct;(4)non-HHTcomponentsoraccessoriesused inconjunctionwith theProduct; (5) theProducts’capability toheatadesiredspace; information isprovidedtoassisttheconsumerandthedealerinselectingtheproperProductfortheapplication;considerationmustbegiventoProductlocationandconfiguration,environmentalconditions,insulationandairtightnessofthestructure;or(6)additionalorunusualutilitybillsincurredduetoanymalfunctionordefectinProducts.
limitations of liability: Repairor replacement inaccordancewith theprovisionsof thiswarrantywillbe theowner’sexclusiveremedyforandwillconstituteHHT’ssoleobligationunderthiswarranty,underanyotherwarranty(expressorimplied),orincontract,tortorotherwise.Noemployee,agent,dealer,orotherpersonisauthorizedtogiveanywarrantyonbehalfofHHT.TOTHEEXTENTALLOWEDBYLAW,HHTMAKESNOOTHERWARRANTY,EXPRESSORIMPLIED,INCLUDINGANYWARRANTYOFMERCHANTABILITYORFITNESSFORAPARTICULARPURPOSE.HHTWILLNOTBELIABLEFORANYCONSEQUENTIALORINCIDENTALDAMAGESARISINGOUTOFDEFECTSINORUSEOFTHEPRODUCTS.Somestatesdonotallowexclusionsorlimitationofincidentalorconsequentialdamages,sotheselimitationsmaynotapplytoyou.Thiswarrantygivesyouspecificrights;youalsomayhaveotherrights,whichvaryfromstatetostate.Thedurationofanyimpliedwarrantyislimitedtothedurationofthewarrantyperiodspecifiedherein.
Minimizing Smoke During Loss of Power Using Battery Back-upHarman® strongly recommends installing battery back-up to minimize entry of smoke into the room in the event of power loss.
Your pellet/biomass burning appliance relies on a combustion blower to remove exhaust. A power failure will cause the combustion blower to stop. This may lead to exhaust seeping into the room. Vertical rise in the venting may provide natural draft. It is, however, no guarantee against leakage.
There are two Harman® approved battery back-up options for your appliance:
Uninterruptible Power Supply (UPS) UPS battery back-ups are available online or at computer and office equipment stores. Your Harman® appliance with Rev E or later software available beginning in November 2010 may be plugged directly into a Harman® approved UPS:
• The APC (American Power Conversion) model #BX1500G and the TrippLite OMNIVS1500 are tested and approved. Other brands or models may not be compatible.
When power is lost, a fully charged UPS will power a safe, combustion blower only shut-down. Yourappliance will pulse the blower every few seconds to clear exhaust until the fire is out. NOTE: The UPS provides safe shut-down only. It is not intended for continued operation.
Your appliance will recognize when power is restored. What happens depends on ESP temperature and whether it is equipped with automatic ignition:
• In “Automatic” setting, units equipped with automatic ignition will respond to the set point and ESP temperature and resume normal operation.
• In “Manual” setting or for units without automatic ignition:• If the ESP is cool, the appliance will remain shut down.• If the fire is out and the ESP is still warm, the feeder may restart. Since the fire is out, the ESP
temperature will not rise. The unit will then shut-down, and may flash a six-blink status error. (See ESP error codes)
• If the fire is still burning, it will resume normal operation.
Contact your dealer if you have questions about UPS compatibility with your appliance.CAUTION! Always keep appliance doors and hopper lid closed and latched during operation and during power failures to minimize risk of smoke or burn-back.CAUTION! Use only Harman® approved battery back-up devices. Other products may not operate properly, can create unsafe conditions or damage your appliance.
Fuel and Fuel StoragePelletfuelqualitycanfluctuatefrommanufacturertomanufacturer,andevenfrombagtobag.Hearth&HomeTechnologiesrecommendsusingonlyfuelthatiscertifiedbythePelletFuelsInstitute(PFI).
NOTICEhearth & home Technologies is not responsible for stove performance or extra maintenance required as a result of using fuel with higher ash or mineral content.
Fuel Specifications
CAUTION!Tested and approved for use with wood pellets ONlY. burning of any other fuel will void your warranty.
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At Harman, we build each product to a standard, not a price.This powerful heating appliance boasts uncompromising attention to detail and helps preserve our planet by using environmentally responsible fuels.
(Signature of Boxer)
Your premium quality hearth product designed and assembled by the experienced and skilled members at Harman in Halifax, PA, USA.