Kozy-World GSN3021R Quick start guide

1
WARNING: Iftheinformation in this
manualisnotfollowedexactly,afire or
explosion may resultcausing property
damage,personalinjury,orloss oflife.
WARNING: Thisisanunventedgas-
firedheater.Itusesair(oxygen)fromthe
roominwhich itisinstalled.Provisions
foradequatecombustion and ventilation
airmustbeprovided.RefertoAirForCom-
bustionandVentilationsectiononpage
5ofthismanual.
Thisappliancemaybeinstalledinan
aftermarket*, permanentlylocatedmanufactured
(mobile)home,where notprohibitedbylocal
codes.Thisappliance isonlyforuse withthe
typeofgasindicatedontheratingplate.This
applianceisnotconvertibleforusewithother
gases.
*Aftermarket: Completion ofsale, not for purposeof resale,
fromthemanufacturer.
GSN3021RGSP3022R
Consumer:Pleaseretainthese instruction
forfutureuse.
Donotstoreorusegasolineorotherflamable
vaporsand liquidsinthevicinityofthisorany
otherappliance.
WHATTODO IFYOUSMELLGAS
lDonottrytolightanyappliance.
l Donottouchanyelectrical switch;do
notuse anyphoneinyourbuilding.
l Immediatelycall yourgas supplierfrom
aneighbor sphone. Followthegas
supplier sinstructions.
l Ifyou cannotreachyourgassupplier,
callthefiredepartment.
Installer:Pleaseleavetheseinstructionswiththe
consumer.
OWNER SOPERATIONANDINSTALLATION MANUAL
Kozy-World R
World-Marketingof
America,Inc.
P.O.Box192,Rt.22West
MillCreek,PA17060
KOZY-WORLD PHONENUMBER:[phone]
http://www.worldmkting.com
Installationandservice mustbeperformedbya
qualifiedinstaller,serviceagency, orlocalgas
supplier.
COMPACTL.P.&NATURAL
GAS VENT-FREE STOVE
KW-QL058-04RW-0505
WATERVAPOR:ABY-PRODUCTOF UNVENTEDROOM
HEATERS
Watervaporisaby-productofgascombustion.An
unvented roomheater producesapproximatelyone
(1)ounce (30)mlofwaterforevery 1,000BTU S(.3KW S)
ofgas inputper hour,Refer topapg 7.
WARNING: Improperinstallation,
adjustment,alteration, service ormainte-
nance can cause injury orpropertydamage.
Refer tothismanualforcorrectinstallation
andoperationalprocedures.Forassistance
oradditionalinformation consultaquali-
fied installer,service agency,orlocalgas
supplier.

2
Safetyinformation warnings--------------------3
Airforconbustion &Ventilation----------------5
Installation-------------------------------------------7
OperationHeater---------------------------------11
CleaningandMaintenance--------------------14
Specification----------------------------------------16
Troubleshooting----------------------------------17
PartsBreakdown&PartsList-----------------19
LogPlacingInstructions------------------------23
TableofContents

3
IMPORTANT: Read this
owner smanualcarefullyand
completelybeforetrying to
assemble,operate,orservice
thisheater.Improperuseof
thisheatercan cause serious
injuryordeathfromburns,
fire,explosion,electrical
shock,andcarbonmonoxide
poisoning.
SAFETYINFORMATIONWARNINGS
DANGER: Carbonmonoxide
poisoning mayleadtodeath!
Propane/LPGas: Propane/LPgas
isodorless.Anodor-making agent
isaddedtoPropane/LPgas.The
odorhelpsyou detecta
Propane/LPgas leak.However,
theodoraddedtoPropane/LPgas
can fade.Propane/LPgasmay be
presenteventhoughno odor
exists.
NaturalGas: Naturalgasisodorless.
Anodor-making agentisaddedto
naturalgas.Theodorhelpsyou
detectanatural gas leak.However, the
odoradded tonaturalgas can
fade.Naturalgasmaybepresent
eventhoughnoodorexists.
Make certainyou readandunderstand
allwarnings.Keepthismanualfor
reference.It isyour guidetosafe
andproperoperationofthisheater.
WARNING: Anychangeto
thisfireplaceoritscontrolscan
be dangerous.
WARNING:Donot allowfansto
blowdirectlyintothe heater.Avoidany
draftsthat alter burnerflamepatterns.
Ceiling fanscancreatedraftsthat
alterburnerflamepatterns.Altered
burnerpatternscancausesooting.
Donotplace clothingorother
flammablematerial on ornearthe
appliance. Neverplaceany objects
inthe fireplace.
Duetohightemperatures,the
applianceshouldbelocated outof
trafficand away fromfurniture
and draperies.
WARNING:Donotuse ablower
insert,heatexchangerinsert, or other
accessorynotapprovedfor usewith
thisheater.
Heaterbecomes veryhotwhen
runningfireplace.Keepchildrenand
adultsawayfromhotsurfacesto
avoidburns orclothing ignition.
Fireplacewill remainhotfora
timeaftershutoff. Allowsurfaces
tocoolbeforetouching.
Carefullysupervise young children
when theyareinthe roomwiththe
fireplace.
Youmust operatethisheaterwith
the heaterscreen inplace.Make
suretheheaterscreenisinplace
beforerunning heater.
1. Thisapplianceisonlyfor use
withthetype ofgas indicated
ontherating plate. This
appliance isnotconvertiblefor
use withothergases.
2.DonotplacePropane/LP
supplytank(s) inside any
structure. LocatePropane/LP
supplytank(s)outdoors.
3.If yousmellgas
lShut off gassupply.
lDonottrytolightanyappliance.
lDonot touchanyelectricalswitch:
donot useanyphonein your
building.
lImmediatelycallyourgassupplier
fromaneighbor sphone.Follow
thegassupplier sinstructions.
lIfyoucannot reachyourgas
supplier,callthe firedepartment.
Carbon Monoxide Poisoning:
Earlysignsofcarbon monoxide
poisoningresemblethe flu,with
headaches,dizziness,ornausea.
If you havethesesigns, the heater
maynotbeworkingproperly.Get
freshairatonce!Haveheater
serviced.Somepeoplearemore
affectedbycarbon monoxidethan
others.These includepregnant
women,peoplewithheartorlung
disease,anemia,thoseunderthe
influenceofalcohol,and those
athighaltitudes. 4.Thisheatershall notbe installed
inabedroomorbathroom.
5.Donotusethisheaterasa
wood-burningheater.Useonly
the logsprovidedwiththeheater.
6. Donotaddextralogsorornaments
such aspinecones,vermiculite,or
rock wool.Usingthese addeditems
cancause sooting.Donotaddlava
rockaround base.Rock anddebris
couldfallintothe controlarea of
heater.Afterservicing,always
replacescreenbeforeoperating
heater.
7. Youmustoperatethisheater with
theheaterscreen inplace.Make
sureheaterscreenisinplace
beforerunningheater.
8.Thisheaterisdesignedtobe
smokeless.Iflogseverappearto
smoke,turnheateroffandcalla
qualifiedserviceperson.Note:
Duringinitialoperation,slight
smoking couldoccurduetolog
curing andheaterburning
manufacturing residues.
9.Topreventthecreation ofsoot,
followthe instructionsin Cleaning
andMaintenance
Keep the appliancearea clearand
freefromcombustiblematerials,
gasoline,andotherflammable
vaporsandliquids.
StateofMassachusetts: Theinstal-
lation mustbemade byalicensed
plumberor gasfitterinthe Common-
wealthofMassachusetts.
Sellersof unvented propaneor natu-
ralgas-firedsupplementalroomheat-
ersshallprovidetoeachpurchasera
copyof527 CMR30upon saleofthe
unit.
Inthe stateofMassachusetts,
unventedpropaneor naturegas-fired
spaceheatersshallbeprohibitedin
bedroomsandbathrooms.
WARNING
ModelGSN3021Risequippedfor natu-
ralgas.Fieldconversion isnot
permitted.
ModelGSP3022Risequippedfor pro-
pane gas.Fieldconversionisnot
permitted.

4
SAFETYINFORMATION
Continued 15.Turnoff andunplugheater andlet
coolbeforeservicing.Onlya
qualifiedserviceperson should
serviceand repairheater.
16.Operatingheateraboveelevations
of4,500 feetcouldcausepilot
outage.
17.Donotoperateheaterif anylogis
broken.Donotoperateheaterif a
logischipped(dime-sizedor
larger).
18.Topreventperformance problems,
do notusePropane/LPfueltankof
lessthan100lbs.capacity.
LOCALCODES
lnstall anduseheaterwithcare.
Followall localcodes.Inthe
absenceoflocalcodes,usethe
latesteditionofThe NationalFuel
GasCode,ANSZ 223.1,alsoknown
asNFPA 54*.
*Availablefrom:
AmericanNationalStandards
lnstitute,lnc.
1430 Broadway
NewYork,NY10018
NationalFireProtection
Association,lnc.
BatterymarchPark
Quincy.MA02269
Thisheater isdesigned forvent-free
operation.Stateand localcodesin
someareasprohibittheuse of
vent-freeheaters.
UNPACKING
1. Removetopinner pack.
2. Tilt cartonso thatstove isupright.
3.Removeprotectiveside packaging.
4.Slidestove outof carton.
5.Removeprotective plasticwrap.
6. Removetwoself-tappingscrewson
thescreen,then liftandpulling
forward.
7.Removelogsetbycuttingplastic
ties.
8. Carefullyunwraplog.
9. Checkforanyshipping damage.If
stoveorlogisdamaged,promptly
informdealerwhereyoubought
stove.
PRODUCTFEATURES
SAFETYPILOT
Thisheaterhas apilotwithan
OxygenDepletionSensing(ODS)
safetyshutoffsystem. The ODS/pilot
isarequired featureforvent-free
roomheaters. TheODS/pilotshutsoff
the heaterifthereisnotenough
fresh air.
PRODUCTIDENTIFICATION
Figure1- Vent Free LP/NG Gas Stove
OverridecontrolSYSTEM
Thisfireplacehastwooperation
method:RemoteControl and
OveerideControl.TheRemoteCon-
trolhasatransmitter,whichrequires
threeAAAbatteriesandelectric
poweroutlettooperate.Ifnopower,
youcanoperatethe fireplaceby
manual.
.
10.Beforeusing furniturepolish, wax,
carpetcleaner,orsimilar
products,turnheateroff. Ifheated,
thevaporsfromthese products
maycreateawhitepowderresi-
duewithinburner boxoronadja-
cent wallsorfurniture.
11.Thisheaterneedsfreshair
ventilationtorunproperly.This
heaterhas anOxygenDepletion
Sensing(ODS)safetyshutoff
system. TheODSshutsdownthe
heaterifnotenoughfreshairis
available.See AirforCombustionand
Ventilation, pages5through6.If
heaterkeeps shutting off, see
Troubleshooting,pages 16
through17.
12.Donotrunheater:
lWhereflammableliquids orva-
porsareusedorstored.
lUnder dustyconditions.
13.Donot use thisheatertocookfood
or burnpaperor other objects.
14.Donot useheaterif anyparthas
beenunderwater. lmmediately
call aqualifiedservicetechnician
toinspect theroomheaterand to
replaceanypart ofthecontrol
systemandanygas controlwhich
hasbeen underwater.

5
AIRFORCOMBUSTIONAND VENTILATION
WARNING: Thisheater
shallnotbeinstalledinaconfined
space orunusuallytightcon-
struction unless provisions are
providedforadequatecombus-
tion and ventilation air.Read the
followinginstructions toinsure
properfresh airforthisand other
fuel-burning appliances inyour
PROVIDING ADEQUATE
VENTILATION
Thefollowing areexcerptsfrom
NationalFuelGasCode, NFPA54/
ANSZ223.1,Section 5.3, Airfor
Combustionand Ventilation.
Allspacesinhomesfall intooneof
thethreefollowingventilation
classifications:
1. UnusuallyTightConstruction
2.UnconfinedSpace
3.ConfinedSpace
The informationonpages 5through6
willhelpyou classifyyour spaceand
provide adequateventilation.
Confined and Unconfined Space
TheNationalFuelGasCode,ANS
Z223.1 defines aconfinedspaceasa
spacewhosevolumeislessthan 50
cubicfeetper1,000 Btuperhour
(4.8m3 perkw)oftheaggregate
inputrating ofallappliancesinstalled
inthatspaceand anunconfining
spaceasaspacewhosevolumeis
notless than50 cubicfeet per 1,000
Btuperhour(4.8m3perkw)ofthe
aggregateinput rating of all appliances
installed inthatspace.Rooms
communicating directlywiththespace
inwhich theappliances areinstalled*,
through openingsnot furnishedwith
doors,areconsideredapartofthe
unconfinedspace.
Thisheatershall notbeinstalledin
aconfinedspaceorunusuallytight
constructionunlessprovisionsare
providedforadequatecombustion
andventilationair.
*Adjoining roomsarecommunicating
onlyiftherearedoorless passage-
waysorventilation grillsbetween
them.
UnusuallyTightConstruction
DETERMINING FRESH-AIRFLOWFORHEATERLOCATION
Determining ifYouHave aConfined orUnconfined Space
Usethisworksheet todetermine if youhave aconfinedorunconfinedspace.
Space: Includesthe roominwhichyouwillinstallheaterplus anyadjoiningroomswithdoorlesspassageways
or ventilation grillsbetweentherooms.
1. Determinethe volumeofthespace(length×width×height).
Length×Width×Height= cu.ft. (volumeofspace)
Example: Spacesize 20ft.(length)×16ft.(width)×8ft. (ceilingheight)=2560cu. ft.(volumeofspace)
Ifadditionalventilationtoadjoiningroomissupplied withgrillsor openings, addthevolumeofthese
roomstothetotal volumeofthespace.
2.Dividethespacevolumeby50 cubicfeettodeterminethemaximumBtu/Hrthespacecansupport.
(volumeofspace) 50 cu.ft.=(MaximumBtu/Hr the spacecansupport)
Example: 2560 cu.ft. (volumeofspace) 50cu.ft.=51.2or 51,200(maximumBtu/Hrthe spacecansupport)
Theair that leaks arounddoorsand
windowsmay provideenoughfresh
airforcombustionandventilation.
However, inbuildingsofunusuallytight
construction,you mustprovide
additionalfresh air.
Unusuallytightconstruction is
definedasconstruction where:
a) wallsand ceilingsexposedtothe
outsideatmospherehavea
continuouswatervaporretarder
witharating of oneperm(6×10-11 kg
perpa-sec-m2)orless with
openingsgasketedorsealed and
b)weatherstrippinghas been added
onopenablewindowsanddoors
and
c) caulking orsealantsareappliedto
areassuchasjointsaroundwindow
anddoorframes,betweensole
plates and floors,between
wall-ceilingjoints,betweenwall
panels,atpenetrationsfor plumbing,
electrical,and gas lines,and at
otheropenings.
If yourhomemeetsall ofthe three
criteriaabove,you mustprovide
additionalfreshair.See VentilationAir
FromOutdoors.
Ifyourhomedoes notmeetall ofthe
three criteriaabove,proceedto
DeterminingFresh-AirFlowFor
HeaterLocation.
home.

6
WARNING:Reworkworksheet, adding
thespaceoftheadjoiningunconfined
space. Thecombinedspacesmusthave
enoughfreshair tosupplyallappliances in
bothspaces.
If the actualBtu/Hrusedislessthanthe maximumBtu/Hrthespace can support,the spaceisan
unconfined space.Youwill need noadditional freshairventilation.
3. AddtheBtu/Hrof all fuelburning appliances inthe space.
Vent-free heaterBtu/Hr
Gaswaterheater* Btu/Hr
GasfurnaceBtu/Hr
Ventedgas heaterBtu/Hr
Gasheaterlogs Btu/Hr
Othergas appliances*+Btu/Hr
Total=Btu/Hr
*Donotincludedirect-ventgas appliances.Direct-ventdrawscombustion airfromtheoutdoorsand
ventstotheoutdoors.
4.Comparethe maximumBtu/Hr thespacecan support withtheactualamountofBtu/Hrused.
Btu/Hr(maximumthespace can support)
Btu/Hr(actualamount ofBtu/Hrused)
Example : 51,200Btu/Hr(maximumthespace can support)
56,000Btu/Hr(actualamountofBtu/Hr used)
Thespaceintheaboveexampleisaconfinedspacebecause theactualBtu/Hrused ismorethan the
maximumBtu/Hrthespace cansupport.
Youmust provideadditionalfresh air. Your options areas follows:
A.Reworkworksheet, adding thespaceof an adjoining room. Iftheextraspaceprovidesanunconfined
space,removedoortoadjoining roomoradd ventilation grillsbetweenrooms. See Ventilation AirFrom
Inside Building.
B.Ventroomdirectlytothe outdoors. SeeVentilation AirFromOutdoors .
C. InstallalowerBtu/Hrheater,if lowerBtu/Hrsizemakesroomunconfined.
Figure2-Ventilation AirfromInsideBuilding
Example:
Gas water heater 30,000 Btu/Hr
Vent-free heater + 26,000 Btu/Hr
Total=56,000 Btu/Hr
WARNING:If thearea inwhich theheatermaybeoperated issmallerthanthatdefinedas anunconfined
spaceorif the buildingisofunusuallytightconstruction,provideadequatecombustionandventilationairbyone
of the methods describedintheNational FuelGas Code,ANSZ223.1, Section5.3 orapplicablelocalcodes.
Thisfreshair wouldcomefromanadjoining unconfined
space.Whenventilating toanadjoining unconfined
space,you must providetwopermanent openings: one
within12"of theceiling and onewithin12"of the floor
on the wallconnectingthe twospaces(seeoptions1
and2,Figure2).Youcanalsoremove doorinto
adjoining room(seeoption3,Figure2).Followthe
National Fuel Gas Code.NFPA54/ANS Z223.1,Sec-
tion 5.3,AirforCombustionand Ventilation forre-
quiredsize of ventilation grillsorducts.
Ventilation AirFromlnside Building
Ventilation AirFromOutdoors
Provide extrafreshair byusingventilationgrillsor ducts.
You mustprovidetwopermanentopenings:onewithin
12"of theceiling and onewithin12"of thefloor. Connect
these itemsdirectlytotheoutdoorsor spaces opentothe
outdoors. Thesespaces includeatticsandcrawlspaces.
Followthe NationalFuelGasCode,NFPA54/ANS
Z223.1, Section5.3,Air forCombustion andVentilation
forrequiredsizeofventilationgrillsor ducts.
IMPORTANT: Donotprovide openingsforinlet oroutlet
air intoatticif attichas athermostat-controlledpower vent.
Heatedair enteringtheatticwillactivatethe power vent.
Figure3-Ventilation AirfromOutdoors

7
WATERVAPOR:ABY-PRODUCTOF
UNVENTEDROOMHEATERS
Watervaporisby-productofgas
combustion.anunventedroom
heaterprodrces approximatelyone
(1) ounce(30ml) ofwater for every1,
000BTU s(.3kw s)ofgas inputper
hour.
Unventedroomheatersarerecom-
mendedas supplemtalheat(a
room)ratherthataprimaryheat
source(an entirehouse)inmost
supplementalheatapplications,the
watervapordoesnot createaprob-
lem,inmostapplicationsthewater
vaporenhances thelowhumidity
atmosphersexperiencedduring
coldweather.
Thefollowing steps will helpinsure
that water vapordoesnotbecomea
problem.
1.Besuretheheaterissizedprop-
erlyfortheapplication,including
amplecombustion airandcircula-
tionoftheair.
2.Ifhigh humidityisexperienced,a
dehumidifiermaybeused tohelp
lowerthe watervaporcontentof the
air.
3.Donotuseanunventedroom
heateras theprimaryheatsource.
INSTALLATION
WARNING: Aqualified service
personmustinstall heater.Follow
alllocalcodes.
WARNING: Never install the
heater
linabedroomorbathroom
linarecreationalvehicle
lwherecurtains,furniture, clothing,
orother flammableobjectsare
less than42 inches fromthe
front, top,orsides oftheheater
l inhightrafficareas
l inwindyor draftyareas
WARNING: Maintainthemini-
mumclearances.Ifyoucan,provide
greaterclearances fromfloor,ceiling,
andadjoiningsideand back walls.
CAUTION: Thisheater creates
warmaircurrents.These currents
moveheattowall surfaces next to
heater.Installingheaternexttovinyl
or clothwallcoverings oroperating
heaterwhereimpurities (suchas
tobaccosmoke,aromaticcandles,
cleaning fluids,oil orkerosene
lamps,
IMPORTANT: Vent-freeheatersadd
moisturetothe air. Althoughthisis
beneficial,installingheaterinrooms
withoutenoughventilationairmay
cause mildewtoformfromtoomuch
moisture.See AirforCombustion and
Ventilation,pages5through6.
CHECK GAS TYPE
Be sureyour gassupplyisrightfor
yourheater. Otherwise,call dealer
whereyoubought the heaterforproper
type heater.
Figure4-MinimumClearance toWall and Ceiling
24

8
CLEARANCESTOCOMBUSTIBLES
(Vent-FreeOperation Only)
Carefullyfollowtheinstructionsbelow.
Thisstoveisafreestandingunit
designedtoset directlyonthefloor.
IMPORTANT:You mustmaintain
minimumwallandceilingclearances
duringinstallation.The minimum
clearances areshowninFigure4.
Measurefromoutermostpoint of stove
top.
MinimumWallandCeilingClearances
(seeFigure4)
A. Clearances fromoutermost point
of stovetop toanycombustibleside
wall shouldnotbeless than24
inches.
B. Clearances fromoutermost point of
stove toptoanycombustibleback
wall shouldnotbe lessthan10
inches (lncludes corner
installations).
C. Clearances fromthestovetop to
the ceiling shouldnotbelessthan
48inches.
CONNECTING TO GAS
SUPPLY
WARNING:Aqualifiedser-
vice person mustconnect heater
togassupply.Followall local
codes.
CAUTION: Never connect
heaterdirectlytothegas supply.
Thisheaterrequires an external
regulator(notsupplied). lnstall the
external regulatorbetweentheheater
andgassupply.
INSTALLATION ITEMSNEEDED
Beforeinstalling heater,makesure
youhavethe itemslisted below.
l piping(check localcodes)
lsealant(resistanttopropane/LPgas)
lequipmentshutoff valve*
ltestgauge connection*
lsedimenttrap
ltee joint
lpipewrench
lflexiblegas hose.(check local codes)
*ACSA design-certifiedequipment
shutoff valvewith1/8" NPTtapis
anacceptablealternativetotest
gaugeconnection.Purchasethe
optionalCSA design-certified
equipmentshutoffvalvefromyour
dealer. SeeAccessories.
Figure5-Gas RegulatorLocationand Gas
LineAccess IntoStoveCabinet
Figure6-External RegulatorWith
VentPointing Down
Figure7-GasConnection
Theinstallermustsupplyanexternalregulator.
The externalregulatorwillreduceincominggas
pressure.You must reduce incoming gas pressure
torating inches ofwater. Ifyoudo notreduce
incoming gas pressure,heaterregulatordamage
couldoccur. lnstallexternal regulatorwiththevent
pointing downas showninFigure6.Pointing the
vent downprotectsitfromfreezing rainorsleet.
*PurchasetheoptionalCSAdesign-certifiedequipment shutoffvalve
fromyourdealer.See Accessories.
**Minimuminletpressureforpurposeof input adjustment.
NGModels:
5”-10.5”W.C.
Gassupplierprovidesexternal regulatorfornatural gas.
Propane/LP
SupplyTank
purchase

9
WARNING: Neverconnect
heatertoprivate(non-utility)gas
wells.Thisgasiscommonlyknown
aswellhead gas.
CAUTION: Useonlynew,black
iron orsteelpipe.Internally-tinned
coppertubing maybeusedin
certainareas.Check yourlocal
codes. Use pipeof 1/2"diameter or
greater toallowproper volumegas
toheater. If pipeistoo small, undue
loss ofpressurewilloccur.
Installationmustinclude anequip-
mentshutoff valve,union,and
plugged 1/8"NPTtap. LocateNPT
tap withinreach for testgauge hook
up.NPTtap mustbe upstream
fromheater(seeFigure7).
IMPORTANT:Installequipment
shutoffvalveinanaccessible
location.Theequipmentshutoff
valve isforturning onorshutting
off thegastotheappliance. Apply
pipejointsealantlightlytomale
threads.Thiswillpreventexcess
sealantfromgoingintopipe.Excess
sealantinpipecouldresultin
cloggedheater valves.
CAUTION: Use pipejoint
sealantthatisresistanttogas
(PROPANE orNG).
Werecommend thatyou installa
sedimenttrapinsupplylineasshown
inFigure7.Locatesedimenttrap
whereitiswithinreachforcleaning.
Installinpipingsystembetweenfuel
supplyandheater. Locatesediment
trapwheretrappedmatter isnot likely
tofreeze.Asedimenttraptraps
moistureandcontaminants.This
keepsthemfromgoing intoheater
controls.Ifsedimenttrapisnot
installed orisinstalled incorrectly,
heatermay notrun properly.
CAUTION: Avoiddamageto
regulator. Holdgas regulatorwith
wrench whenconnecting intogas
pipingand/orfittings.
WARNING: Neverusean
open flametocheck for aleak.
Applyamixtureofliquidsoapand
watertoalljoints.Bubblesforming
showaleak.Correctall leaksat
once.
CAUTION: Makesureexternal
regulatorhasbeeninstalledbe-
tweengassupplyand heater. See
guidelines under Connecting toGas
Supply.
Figure8-EquipmentShutoff Valve
PressureTestingGas
SupplyPipingSystem
Test Pressures InExcessOf 1/2
PSIG(3.5kPa)
1.Disconnectheaterwithits
appliancemaingas valve (control
valve) and equipment shutoff valve
fromgas supplypiping system.
Pressuresinexcessof1/2PSIG
willdamageheaterregulator.
2. Capoff openend ofgas pipe
whereequipmentshutoffvalve
was connected.
3. Pressurizesupplypipingsystem
byeitherusingcompressed airor
openinggas supplytankvalve.
4.Check all jointsofgas supply
pipingsystem.Applymixtureof
liquidsoapand watertogas
joints.Bubblesforming showa
leak.
5. Correct all leaks atonce.
6.Reconnectheaterand equipment
shutoffvalvetogas supply.Check
reconnectedfittings forleaks.
PressureTesting Heater
Gas Connections
1.Openequipmentshutoffvalve
(seeFigure8).
Figure9.1-CheckingGasJoints
CHECKING GAS
CONNECTIONS
WARNING: Test allgas piping
and connectionsforleaksafter
installing orservicing.Correctall
leaksat once.
WARNING: Donot over
tighten gasconnections.

10
2. Opengassupplytankvalve.
3. Makesurecontrolknobofheateris
intheOFFposition.
4.Checkall jointsfromequipment
shutoffvalvetocontrolvalve
(LPGASseeFigure9.1NATURAL
GASseeFigure9.2). Apply
mixtureofliquidsoapand water
togasjoints.Bubblesforming
showaleak.
5.Correct all leaks atonce.
6.Lightheater(see Operating
Heater).Checkallotherinternal
jointsforleaks.
7.Turnoffheater(seeToTurnOff
GasAppliance).
WARNING: Failuretoposition
thepartsinaccordance withthese
diagramsor failuretouse onlyparts
specificallyapprovedwiththisheater
mayresultinpropertydamageor
personalinjury.
CAUTION: Afterinstallation
andperiodicallythereafter, check to
ensurethatno flamecomes in
contactwithanylog. Withtheheater
settoHigh,checktoseeifflames
contact anylog.If so, reposition logs
according totheloginstallation
instructionsinthismanual. Flames
contactinglogswillcreatesoot.
Itisveryimportanttoinstallthelogs
exactlyas instructed.Donotmodify
logs.Onlyuse logs suppliedwith
heater.
Place logsetongratetofit as
illustratedinFigure10.
Make surelog sitsflaton firebox
floor(seeFigure10).
IMPORTANT:Makesurelog does
notcoveranyburnerports(see Fig-
ure11).
Also,see logplacing instructions.
Figure10-Installing Log Set
Figure11-InstallingLog Set (TopView)
Figure9.2-Checking Gas Joints
TestPressuresEqualToor
Less Than 1/2PSIG(3.5kPa)
1.Closeequipmentshutoffvalve
(seeFigure8).
2.Pressurize supplypipingsystem
byeitherusing compressedair or
opening naturalsupplytank
valve.
3.Check all jointsfromgas meterto
equipmentshutoffvalve(see
Figure9).Applymixtureofliquid
soapandwatertogasjoints.
Bubbles formingshowaleak.
4. Correctall leaksatonce.

11
OPERATINGHEATER
FOR YOUR SAFETY
READ BEFORELIGHTING
A. Thisappliance has apilot which
must belighted bycontrolsystem,
Whenlighting thepilot,follow
theseinstructionsexactly.
B.BEFORELIGHTINGsmellall
aroundthe appliance areafor
gas.Besuretosmell nexttothe
floorbecause somegas is
heavierthanairand will settle
on thefloor.
WHATTODOIFYOUSMELL GAS
SEE WARNINGinPage1for proper
instructiors.
WARNING: Ifyoudo not
followthese instructionsexactly,a
fireor explosion mayresultcausing
propertydamage,personalinjuryor
loss of life.
Fig13 Frontof the Transmitter
NOTICE: Duringinitialopera-
tion of newfireplace,burninglogs
will giveoff apaper-burning smell.
Orangeflamewill also be present.
Openawindowtovent smell. This
willonlylastafewhours.
CAUTION: Donottrytoadjust
heatinglevelsbyusing the
equipment shutoffvalve.
OPERATING INSTRUTION OF
REMOTE-CONTROL
1. STOP!Readthesafetyinformation,
page2.
2.Makesureequipmentshutoff
valve isfullyopen.
Figure12-1Manual ON/OFF Button
location
C.Useonlyyourhandtopushin
controlknob.Neveruse tools.Ifthe
theappli ance couldnot operate, don't
trytorepairit,Call aqualifiedservice
technicianor gas supplier.Forcedor at-
temptedre-pair mayresultinafireor
explosion.
D. Donot use thisapplianceif any
part hasbeen under water. Imme-
diatelycall aqualifiedservicetechni-
ciantoinspect theapplianceandto
replaceanypart ofthecontrolsystem
and anygascontrol whichhas been
underwater.
TOTURNOFF GASTOAPPLIANCE
Shut off heater
1.Pressthe IGN/OFFbuttonof
transmitter.
2.Set theSwitch onOFFlocation.(See
Figure11-2)
Shuttingoffburneronly(pilotstaylit)
1.press theBURNERtoset flameOFF
select
Figure12-2 On/Off Switch
OPERATIONSOF
LIGHTING
NOTE: Makesurethe manualcontrol
knob intheelectricposition.
Donot setthe controlknobbetween
thelockedposition,otherwhise there
willbe nopowertothe heater.
(See figure17)
Function ofManualON/OFF
ButtonandON/OFFSwitch
Ifyourremotetransmitterislostor
does notfuntion,youcan
press theManualON/OFFButtonin
order tomanuallyoperateyour heater.
TooperateyourheatertheON/OFF
switchmustbe intheON position.
TheREDlight indicatesthereiselec-
tricalpowertoyour heaterwhenthe
ON/OFFswitchisinthe ONposition.
TheGREENlightindicates thepilot
light isON.
3.Pressinandrotatecontrolknob
clockwiseto.Electricpositionand
ON/OFFswitch isintheONposi-
tion.
Knob
Ignitor
Control
ManualON/OFF Button

12
c.shutoff themainburner:
themainburner ison “OFF”selection,.
The mainburnerwillshutoff.
nOPERATIONSOFn
TIMING
1.Autoon:
when theburner isinastateof
readiness.Transmitterand burneris
off. Press TIMER button. Thenpress
or ▼changetothescheduledtime,
thenpresstheTIMER button again, the
TIMERstartstimingand theTIMER is
flashingand the operationlight(green)
beginflashing.When thetimergoes
onthescheduled time,the burner
opensautomatically.
2.Autooff:
whentheburnerisinoperation, press
TIMERbutton.Thenpress or ▼to
changetothescheduledtime,then
press theTIMER button again,the
TIMERstartstimingand theTIMER is
flashing and theoperation lightbegin
flashing.Whenthetimergoes on the
scheduled time,the burnercloses
automatically.(See Fig14)
nOPERATIONSOFn
TURN-OFF
1.Manualturn-off: whentheheaterisin
operation, press theIGN/OFF button to
shut offthe heater.
2.Autoturn-off: refer tothesecond step
of “OperationsofTiming”
nOPERATIONSOFn
BURNER
1.Plug-in110Velectricaloutlet,you
willhearahighpitchsoundand
powerlight(red) onthe frontwillbe lit
thatindicates that theburner isready
tobeoperated. Beforeplugging inthe
outletmake surethat the appliance is
connectedtothegas supply,then
continuetothenextstep.
2.Pointdirectlythe remotetransmitter
tothe burner.PressIGN/OFFbutton,
theelectricsparkstartsignitingthe
pilot andoperation light(green)on the
frontwill be lit. Wait five(5)minutesto
clearoutanyair. Ifyousmell gas.
STOP!Please check the gas
connection.
Therearethree selections: “AUTO”
“MAN”and “OFF”
a.autoselectofmain burner:
Fig16Controlboard
Fig14 Back ofthe Transmitter
nOPERATIONSOFn
REMOTETRANSMITTER
1.Install three AAASIZE batteries inthe
batteryholder.
Theinitialstart-upontheLCDis: SET
TEMPis77°F,ROOM TEMPis77°F,
clock isAM12:00,burnerison “OFF”
select, and fanison “AUTO”select.Di-
videPointsofhourand minuteareflash-
ing(i.e. thetimerisoperating).
2.Clock setting:Press CLOCKbutton
on theremotetransmitterpaneltose-
lectitem(hour, minute). Theselected
itemisflashing.Press or ▼to
changetothecorrectactualhour(s);
Press or ▼tochangetothecorrect
minute(s), then pressCLOCKbutton
again,timesetting isfinished.
3. Wheninoperation, point theremote
transmittertotheremotereceiver on the
burnerinamaximumdistanceof20
feetwithoutanyobstructionbetween
them.
Fig15 Initialstart-up onthe LCD
OPERATING
HEATER
Continued
NOTE:Thethermostatsensingbulb
measures thetemperatureofairnear
theheater cabinet.Thismaynotalways
agree withroomtemperature
(dependingon housing construction,
installation location,roomsize,open
airtemperatures,etc.)Frequentuseof
your heaterwill letyoudetermineyour
owncomfort levels.
b.manual selectofmain
burner:
(Note:ontheautoselectofmain
burner,the mainburnerdoes not re-
spondimm-ediatelytothe settem-
peratureuntilaboutoneminutelater.)
PressBURNER button,theflame
ison “AUTO”select. Press or ▼to
settemperature. If theroomtempera-
tureistwodegreelower thantheset
temperatureontheremote,the main
burner willturnonuntilthesurrouding
temperatureistwodegree higherthan
thesettemperature.Onceitreaches
temperatureontheremoter,the main
burnerwillautomaticallyshutoff.
Press BURNER button,theflame
ison “MAN”select.Atthisselection,
themainburnerwill keepworking no
matter whatthetemperatureisset at.
Ifthereisaneedtoshutoff themain
burner,just pressthe “BURNER”but-
ton tomaketheburner on the “OFF”
select.

13
3.Aftercompletionoftheabove-men-
tionedtwosteps, the transmitteriskept
inastateofreadiness. Iftheappliance
doesn t workingforaperiodtime,just
pullout the plugfromthe 110Velectri-
caloutlet.
nOPERATIONSOFn
KEY-PRESSLOCKING
1.Keypresslocking:
whentheburner isinoperation orthe
transmitterisinastateofreadiness,
just pressLOCKbuttonon theoperat-
ing
panel,therewillbea “ ” symbolon
the LCD.If anybutton ispressednow,
the burnerwillnotreact atall.
2.Key-press unlocking:
whentheburnerisinastateofkey-
presslocking,first press ▼, thenpress
LOCKbuttontounlockit (Childproof-
SeeFig17)
nOPERATIONSOFn
FAN
Therearethreeselections: “AUTO”
“MAN”and “OFF”.Whenpushing the
“FAN”button onthe “AUTO”select, the
fan willbe controlled bythe thermostat
on thefanblowerunit. Onthe “MAN”
select, thefanwill bekept inoperation.
Tostoptheoperation,push the
“FAN”button to “OFF”select.(See Fig17)
NOTE: Thefirsttimethat the
heaterisoperated afterconnect-ing
the gassupply,the controlknob
shouldbedepressedforabout
thirty(30)seconds.Thiswill allow
airtobleedfromthegas system.
7.Withcontrol knobpressed in,
pushdownandreleasethe
ignitorbutton.Thiswilllight pilot.
Ifneeded,keeppressingignitor
buttonuntil pilot lights.
8.Keepcontrolknobdepressed
for ten(10)secondsafter
lightingpilot.If pilotgoesout,
repeatsteps 5,6and7.
9.Toturnonmainburner,partially
pressdownthe controlknob
slightiyandrotate
counterclockwise .Release
the downwardpressureonthe
knobwhilecontinuing toturn
until the knob locksatthe “ON”
position.Donotoperate
betweenlockedpositions.
TOTURN OFF
GASTOAPPLIANCE
ShuttingOff Heater
MANUALLIGHTING
PROCEDURE
Figure17-Manual Control
1.Turncontrolknobclockwise
totheOFF position.
2. Shutting off BurnerOnly
(pilotstayslit)
Turncontrolknobclockwise
tothePILOTposition.
1.Followsteps1through 5under
LightingInstructions.
2. Withcontrolknob pressed in,strike
match.Holdmatchtopilotuntil
lights.
3. Keepcontrolknobpressed infor
30 secondsafterlighting pilot.Af-
ter30 seconds,releasecontrol
knob.Followstep 8under Lighting
Instruction.
4.Replacelowerfrontpanel.
1. STOP!Readthesafetyinformation
onthe platewithheater.
2.Check that gassupplytoheater is
on.
3. Open the door onthe left side.
4.Pushingascontrolknob slightly
andturnclockwise totheOFF
position. If controlknobinElectric
position,press downand turncouter-
clockwise toOFFposition,then
release theknob.
ManualControl System
Weprovidethemanual controlsys-
temjustincase of powershortage.
InstallbatteryforManual Ignitor:
1.Unscrewthe ignitor cap.
2.Insert aAAAtypebatterywithitsan-
ode(“+”)pointingout.
3.Screwtheignitor back.
Note: Werecommendthatthebattery
betaken outoftheignitorwhen the
powersupplygetsright.
NOTE: Knob cannotbeturned
from “PILOT”to “OFF”unlessknob
ispushedinslightly.Donot force.
5. Waitfive (5) minutestoclear out
anyair.thensmellforgasinclud-
ingnearthe floor.Ifyousmellgas,
STOP!Follow “B”inthesafety
information onthesideofthe
heater.If youdonotsmellgas,go
tothenext step.
6.Pushingas controlslightlyand
turncounterclockwise to
“PILOT/IGN”and depressfor five
(5)seconds.
LIGHTING
INSTRUCTIONS

14
Figure20showsacorrectburner
flamepattern.Figure21 showsan
incorrectburnerflamepattern.If
burner flameisincorrect:
l Turnheater off (seeTOTURN
OFF GAS TOAPPLIANCE)
l See troubleshooting
Figure19 -Incorrect Pilot Flame
Pattern
BURNERFLAMEPATTERN
Figure20-CorrectFlamePattern
withControlKnobSet toHighFlame
Figure21-IncorrectFlamePattern
withControlKnobSet toHighFlame
CLEANING AND
MAINTENANCE
WARNING: Disconnectpower be-
foreattempting anymaintenance or
cleaning toreducethe risk offire, elec-
tricshook orpersonalinjury.Turnoff
heaterandletcoolbeforecleaning.
DISCONNECT WIRNG OR CONTROL
MODULE
1.Removescrewsfromtherear
controlpanel,takeout thermostat
CAUTION:Labelall wiresprior to
disconnection
Wiringerrors cancause
improperanddangerous operation.
CAUTION: Youmustkeep
controlareas,burner,and
circulating airpassagewaysof
heaterclean.Inspectthese
areasofheaterbeforeeach
use.Haveheaterinspected
yearlybyaqualifiedserviceperson.
Heatermayneedmore
frequentcleaning dueto
excessivelintfromcarpeting,
beddingmaterial,pethair,etc.
Figure22- ControlModel
DISCONNECTFAN
1.Removescrewsfromthefan bracket
panel, pull thefanbracketpaneloutto
remove.Then disconnecttwowires
free tofan.
2.Markortageach wireremoved for its
exactreconnection.Removethefour
screwsfromthefan .wheninstalling ,
reversethestepsabove.(See Figure
23andFigure26)
Figure23-Fan
2.Remove twoscrewsand hex nuts,
take outthe controlmodule. When in-
stalling , reverse thestepsabove.
(SeeFigure22andFigure26)
Theprimaryairinletholesallowthe
properamountofairtomixwiththe
gas.Thisprovides acleanburning
flame.Keep these holes clear ofdust,
dirt,lint, and pet hair. Cleantheseair
inlet holes priortoeachheating season.
Blockedair holeswillcreatesoot. We
recommendthatyou clean theunit
everythree months during operation
andhave heaterinspectedyearlybya
qualifiedservice person.
sensing bulbfromtheclip,thendisco-
nnectthewirestofree tocontrol
modulefromitsmounting location .
Note:Donotconfusethe markon
the eachwire.
whenservicing
controls.
Verifyproperoperationafterservicing.
INSPECTINGBURNERS
Check pilotflamepatternandburner
flamepatterns often.
PILOTFLAMEPATTERN
Figure18 showsacorrectpilotflame
pattern.Figure19showsanincorrect
pilotflamepattern.Theincorrect pilot
flameisnottouching thethermocouple.
Thiswill causethethermocoupleto
cool. When the thermocouplecools,
the heater will shutdown. If pilotflame
patternisincorrect, asshowninFig-
ure19.
lTurnheateroff(seeTOTURN
OFFGASTOAPPLIANCE)
lseetroubleshooting
Figure18 -CorrectPilot Flame
Pattern

15
AirPassageways
l Use avacuumcleaner or
pressurizedairtoclean.
Exterior
l Useasoftclothdampened witha
mildsoapand water mixture. Wipe
the cabinet toremove dust.
LOGS
l If youremovelogs forcleaning,
refer toInstallingLogstoproperly
replacelogs.
l Replace logsifbrokenorchipped
(dimesized orlarger).
REPLACEMENT PARTS NOTE:
Use onlyoriginalreplacement
parts.Thiswillprotectyourwarranty
coverageforpartsreplacedunder
warranty.
PARTS UNDERWARRANTY
Contactauthorizeddealersofthis
product.Ifthey can'tsupplyoriginal
replacementpart(s)call the number
on theback ofmanual.when
contactingyour dealeror Kozy-World,
haveready:
l Yourname
l Your address
l Modelandserialnumbers
of your heater
l Howheaterwas malfunctioning
l Typeofgas used(propane/LPor
NG)
Figure25-Pilot Inlet AirHole
Figure24-InjectorHolderon Outlet
BurnerTube
Burner
1.Shut offthe unit,includingthe
pilot. Allowtheunittocoolfor
at leastthirtyminutes.
2.Inspectburner,pilotand
primaryairinletholes on
injectorholderfordustanddirt
(SeeFigure24).
3.Blowairthroughthe
ports/slotsand holes inthe
burner.
4.Check theinjectorholder
locatedatthe end ofthe
burnertubeagain.Remove
anylargeparticles ofdust,dirt,
lint, orpet hairwithasoftcloth
orvacuumcleaner nozzle.
5.Blowairintotheprimaryair
holesonthe injector holder.
6.Incase anylargeclumps of
dusthavenowbeenpushed
intothe burnerrepeatsteps3
and4.
Cleanthepilotassemblyalso.A
yellowtiponthepilotflame
indicates dustand dirtinthepilot
assembly.Thereisasmallpilotair
inletholeabouttwoinches from
wherethepilotflamecomesoutof
the pilotassembly(seeFigure25).
Withtheunit off,lightlyblowair
throughtheairinlethole.You may
blowthrough adrinking strawif
compressedairisnotavailable.
MAINBURNER
Periodicallyinspectallburnerflame
holeswiththe heaterrunning.All
slotted burnerflameholesshould
beopen withyellowflamepresent. All
round burnerflameholes shouldbe
open withasmallblueflame
present.Someburnerflameholes
maybecomeblockedbydebrisor
rust,withnoflamepresent.Ifso,
turnoff heaterand letcool.Either
removeblockageorreplace burner.
Blockedburnerflameholeswill
createsoot.
Wealsorecommendthatyoukeep
the burnertube andpilotassembly
cleanand free ofdustanddirt. To
cleanthese partswerecommend
usingcompressedairno greater
than 30PSI.Yourlocalcomputer
store,hardwarestore,orhome
centermaycarrycompressed airin
acan.You canuse avacuum
cleanerinthe blowposition.If
usingcompressed airinacan,
pleasefollowthedirectionson the
can.Ifyoudon'tfollowdirections
onthe can,you coulddamage the
pilotassembly.
Figure26-Override ControlSystemDiagram
CABINET

16
SPECIFICATIONS
GSP3022RGSN3021R
Btu(Variable)
GasType LPGasNaturalGas
Ignition AutomaticorElectronicAutomaticorElectronic
ManifoldPressure8"W.C. 3"W.C.
InletGasPressure
(In.ofwater)*
Maximum14"10.5"
Minimum11"5"
Dimensions,Inches(H×W×D)
Heater25 4/5"×32 1/4”×13"25 4/5"×32 1/4”×13"
Carton 25 1/8"×34 1/8”×12 7/8”25 1/8"×34 1/8”×12 7/8”
Weight, lbs
Stove7474
Shipping83 83
voltage 120 120
watt3232
*Forpurposesofinputadjustment
FLEXILBEHOSE
Flexibegas hoseisusedforconnect-
ingtheheatertogassupply.
theflex hosemustapprovedbyCSA.
fromyourlocaldealerorParts
Central. Thispartisnotcurrently
availablefromKozy-World.
EQUIPMENTSHUTOFF VALVE-
Equipmentshutoff valvewith1/8"
NPTtap.
l Purchasedate
l Usually,wewill askyouto
returnthedefectivepart tothe
factory.
l Warrantycard.
PARTS NOTUNDER
WARRANTY
Contactauthorized dealersofthis
product or PartsCentral. If theycan t
supplyoriginalreplacementpart(s)
callKozy-World snumberon thefront
page.
ACCESSORIES
Purchase theseheateraccessories

17
TROUBLESHOOTING
REMEDY
WARNING:Makesurethatpower
isturnoff beforeproceeding....
WARNING: Turnoffandletcool
beforeservicing.Onlyaqualified
servicepersonshouldservice and
repairfireplace.
CAUTION:Neveruseawire,
needle,orsimilarobject toclean
ODS/pilot. Thiscan damage ODS/
pilotunit.
Whenpressing thebutton ofignitor
buttonispressed,thereissparkat
ODS/pilot butnoignition
OBSERVED PROBLEMPOSSIBLECAUSE
Nosparkwhenpress inignition button 1. Checkthe electricpower
2. Place or replace thebattery.
3.Setcontrol knob inElectricposition.
4. Placethecontrolknobofmanual
override onOFFpositionforat
least 1minute, thenturntoELEC-
TRICposition
Burnerdoesnotlight after ODS/pilot
islit
ODS/pilot lightsbutflameis
continuousigniting andthemain
burner couldn t belit.
1.Cleanburner(see Cleaningand
Maintenance, page14)orreplace
burnerorifice.
2.Contactlocalpropane/LPgas
company
3.Replace burner orifice
4.Reconnectleads(see wiring
diagram)
5. Replacebatteryintransmitter and
receiver
1.Hand tightenuntilsnug, thentighten
1/4turnmore.
2.A)Contactlocalpropane/LPgas
company.
B) CleanODS/pilot(seeCleaning
andMaintenance,page14)orre-
placeODS/pilotassembly
3.Replacethermocouple
4. Replacecontrol valve
1. Turnon gassupplyoropenequip-
mentshutoffvalve
2. Press ON/OFFbuttonagainuntil air
isremoved.
3.Contact localpropane/LPgas
company
4CleanODS/pilot(see Cleaning
and Maintenance,page14)orre-
placeODS/pilotassembly
5.Replace gascontrol
6.Replace Pilot
7.Check thewine andmakewine
correct.
8.Replacegasvalve
1.Burnerorificeclogged
2.Inletgas pressureistoolow
3.Burnerorificediameteristoo
small
4.Thermocoupleleadsdisconnected
orimproperlyconnected
5.Burnerswillnotcomeinremote
position
1.Thermocoupleconnection loose
atcontrolboard
2.Pilotflamenottouching
thermcouplewhich allowsthermo-
coupletocool,causing pilotflame
togo out. Thisproblemcouldbe
caused byoneor bothof the fol-
lowing
A)Lowgaspressure
B) Dirtyor partiallycloggedODS/
pilot
3.Thermocoupledamaged
4. Controlvalvedamaged
1. Gassupplyturnedofforequip-
mentshutoffvalveclosed
2. Airingas lineswhen installed.
3.Depletedgas supply
4. ODS/pilotisclogged
5.Gas regulatorsetting isnot correct
6.Pilotelectrudeposition isnotcor-
rect
7. Wireisnot correct orloosen
8Gasvalveisdamage
1. Nopowertoheater
2.Nobatteryintransmitterorbattery
isn tcorrectlyassembly
3. Controlknob isn t inElectricposition.
4.Systemhalt
NOTE:BEFOREYOU SWITCH TO “ELECTRIC”CONTROLLEVEL FROMMANUALCONTROL,YOUNEEDTOTURN
THE KNOB TO “OFF”LEVELFIRSTAND WAITFOR ONE MINUTE,THEN TURNTHE KNOBTO “ELECTRIC”.
INCASEOF “ELECTRONIC”CONTROLLEVELDOES NOTWORK,PLEASETURN THE CONTROLKNOBCOUN-
TERCLOCKWISETO “OFF”LEVELAND WAITFOR ONEMINUTE.

18
TROUBLESHOOTING
Continued
OBSERVED PROBLEM POSSIBLECAUSE REMEDY
Delayed ignition burner 1. Manifoldpressureistoolow
2. Burnerorifice clogged
Burnerbackfiringduringcombustion 1.Damaged burner
2. Gasregulatordefective
Slight smokeor odorduring initial
operation
1.Residues frommanufacturing
processes
2. Not enoughair
3. Gasregulator defective
Darkresidueonlogsorinsideof
fireplace
1.Improperlogplacement
2. Air holesatburner inlet blocked
3.Burnerflameholesblocked
Heaterproducesaclicking/ticking
noisejustafter burnerislit or
shut off
1.Metalexpandingwhileheating
orcontractingwhilecooling
1. Contact localgascompany
2.Cleanburner(see Cleaning and
Maintenance, page14)
1. Clean burnerorifice(seeCleaning
andMaintenance,page 14)
2.Replacegasregulator1.
1.Problemwillstopafterafewhoursof
operation
2.Checkburner for dirt and debris. If
found, cleanburner (see Cleaning and
Maintenance, page14)
3.Replace gasregulator
1. Properlylocatelogs(see installing logs,
page27)
2. Cleanout airholesatburnerinlet.Peri-
odicallyrepeatasneeded.
3.Remove blockageorreplaceburner
1.Thisiscommon withmostheaters.If
noiseisexcessive,contactqualified
serviceperson

19
ILLUSTRATED
PARTSBREAKDOWN
GSN3021R
GSP3022R

20
PARTSLIST
GSN3021R
GSP3022R
Key
No.
PART
NUMBER DESCRIPTION
QTY
NGLP
1.QL027-01Burner(NG)1
2.QL028-01Burner(LP)1
3. NBY28-025B3BurnerAssembly1
NBY28-160B3BurnerAssembly1
4.ND1819x400-CODS1
5.ND1818x400-CODS1
6.NAYB03-00ControlBox11
7.QB33300ROutletTubeAssembly11
8.QB31300RInletTubeAssembly11
9.NV2022OverrideControlValue11
10.MCL082-01Knob11
11.QB32300RInletTubeAssembly11
12.AL092-01ElectronicIgnitor11
13. NRV81FI-3Regulator1
NRV81FI-8Regulator1