Ariterm EKERUM User manual

INSTALLATION and
OPERATING INSTRUCTIONS
PELLET STOVE
EKERUM / NEPTUNI

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 3/24
Important points to note!
In order for the stove to function properly, the following rules must be followed.
• Thestoveneedsairinordertofunction,neverclosethesupplyairventtothehouse.
Notethattheremustbeatleastoneairsupplyventilatorintheroomwherethestoveislocated.
• Theroomtemperaturemustexceed5˚Cforthethermostattowork.
• Yourinstallermustadjustthestoveinconnectionwithcommissioningandllinthevaluesinthe
warranty/proofofinstallationattheendoftheseuserinstructions.
• Thestoreshouldbeemptiedperiodicallyandthesawdustremovedusingavacuumcleaner.
Alsotestthesafetyswitchbyunlockingoneofthellerhatchesorthedoorduringoperation
orstart-up.Thepelletfeedershouldthenbestopped.
• Werecommendremovingtheashdailyduringtheringseason,oreachtimepelletsarelled.
Removeashthroughthedoorusingthehandlesupplied.Liftouttheburnerfromtheburner
housingandremoveanyashfromtheashbox(unburnedpelletsmustnotbeemptiedinto
theashbox,thereisariskofthemstartingtosmoulder).
• Afteraperiodofoperationtheglassinthedoorbecomescoatedwithashdustandeventually
becomesopaque.Itshouldbewipedofffromtheinsideusingkitchenrollmoistenedwith
normaltapwater,werecommendthatthisisdoneeachtimethepelletsstoreislled.
(Waituntiltheglasshascooled).Ifthepaneofglassbecomesblackand/ordifculttoclean,see
section 3.6.1.
• Vacuumunderthetoppanel’ssoothatchoncebetweenvisitsbythechimneysweep,the
sweepnormallycomestwiceayear.
• Sweepyourstoveonceaweekduringtheringseason.Sweepingiseasilydonebyreleasingand
pullingthesootrakesbackwardsandforwardsafewtimes.Slidetheminandsecurethemagain.
• Vacuumtheinsideofthestoveannuallytokeepthefansclean.Seesection3.5.
• IfyouhaveinstalledKMPDraft,ashmustberemovedfromitatleastonceeveryringseason.
NOTE!Whenyoustartyourstoveforthersttimetheremaybeaslightsmellofpaint,thisis
becausethepaintonthestovebodymustcurefullybeforeonecanobtainodourfreeoperation.

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 4/24

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 5/24
Table of Contents
Product description
1.1 General ..................................... 5
1.2 Components.................................. 6
1.3 Technicaldata................................. 7
1.4 Controlpanel ................................7-8
1.5 Safetysystem ................................. 9
1.6 Settings ..................................... 9
1.6.1 Controlduration.............................. 10
Installation
2.1 Positioning .................................. 11
2.2 Chimney.................................... 11
2.3 Ventilation .................................. 11
2.4 KMPDraft .................................. 11
2.5 Electricalconnection........................... 12
2.6 Documentation............................... 12
Operation and maintenance
3.1 Fuel ....................................... 13
3.2 Ashremoval ................................. 13
3.3 Glass ...................................... 13
3.4 Sweeping ................................... 14
3.5 Hotairfan .................................. 15
3.6 Operatingstoppage ........................... 15
3.6.1 Faulttracingandremedy ....................... 16
Removal
4.1 Burner ..................................... 18
4.2 Firing element................................ 18
4.3 Combustionfan .............................. 18
4.4 Flamedetector ............................... 18
4.5 Hotairfan .................................. 19
4.6 Controlcircuitboard........................... 19
4.7 Fuses ...................................... 19
4.8 Overheatprotectionandsafetyswitches............ 19
Warranty
 Warrantyparts ............................... 20
 Declarationofconformity ....................... 21
1 Product description
1.1 General
Thestovehasbeendevelopedtoworkasaprimaryheatsource.Thestove’shighlevelof
efciency,incombinationwithautomaticoperation,meansthatthestovereplacesupto80
%oftheheatinginanormalfamilyhousewithelectricityasheatingsource.Thestoveis
designedforringwithwoodpelletsandrequiresanelectricalpowersupply.Intheeventof
apowerfailure,thestoverequirespowerfromanotherpowersource(optionalextra).
Theintegratedconvectionfandistributesthehotairaroundthehouse,forbesteffectthe
stoveshouldbecentrallylocatedontheloweroorofthehouse.Theroomtemperature
iseasilysetfromthecontrolpanel.Duringthermostaticoperationthestoveisignitedand
extinguishedautomatically.
Pelletsarelledthroughtwohatchesonthetopofthestove.Thellerhatchesanddoor
areequippedwithsafetyswitches.Threesafetythermostatsaremountedtogetherwiththe
switchesinasafetycoiltopreventoverheating.
Connectiontothechimneycanbeeitherupwardsortothereverse.
Thestovemustnotbeusedasanincineratorandmustonlyberedusingwoodpellets
acc.toEN14961.
NOTE!Thestove’ssurfacesonandaroundtheglassbecomeextremelyhot.

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 6/24
1.2 Komponenter
Thetop(1)lieslooseontopofthestovesteeredbyfourbearings.Thetopisliftedtoaccess
thecleaninghatch(2).Thehtchisopenedbyremovingthefourscrews,onecanthensweep
theue(3)andthesmoketubes(4).Theuecaneasilybeturnedthrough90˚,whichmakes
itpossibletoconnectittothechimneyverticallyorhorizontally.
Thefront(5)canbeopened.Thisishowoneaccessesthesootscrapers(6).These(four
perhandle)canbeslidforwardsandbackwards,andscrapeoffthesootbetweenthe
smoketubes.Thedoor(7)isopenedwiththehandlesuppliedandcanbeswunguponits
twoadjustablehinges.Theburnerhousing(7)islocatedinthehearthandisaccessible
whenthedoorhasbeenopened.Itisinstalledwithfourscrewsontherearofthestovebody.
Theburner(8)sitslooseintheburnerhousing.Theringelement(9)islocatedintheburner
housingbehindtheburner.Itistheringelementthatgivesofftheheatrequiredtoignite
thepellets.Theamesensor(10)isbesidetheignitionunitandindicatesifthereisame
intheburnerornot.Theashbox(11)isinsetinthebottomofthehearthundertheburner
housing.Itcanberemovedwhenthedoorhasbeenopened.
Thecombustionfan(12)isplacedontherearoftheburnerhousingandprovidestheburner
withairforcombustion.Thecontrolcircuitboard(14)isplacedinsidethestoveandcontains
atransformerfor12V-voltagetotheelectronicsandcontrolandsupervision.Thehotairfan
(15)islocatedinsidethestoveandsucksairfromtherearofthestove,whichisthenheated
upinthesmoketubesandexpelledthroughtheholesinthefront.
Thepellethopper(16)hasspacefor38litresofpellets,andislledthroughthetop.
Thepelletfeeder(17)isbelowthepellethopperandconsistsofarotatingcylinderwith
aspiralspringthatslowlyturnsatthebottomofthehopperandpreventsblockages.
Thepatenteddesignmeansthatpelletscannotstickinthefeeder.Safetythermostats(18)
arelocatedonthe:
1.fallpipefromthepelletfeeder(85˚C),
2.thepelletfeederfrontwall(85˚C)and
3.theue(204˚C)
Thestovemustnotbemodiedandonlysparepartsrecommendedbythemanufacturer
maybeused.
Fig. 1
Electroniccontrol
board(14)
Pelletfeeder(17)
Pellethopper(16)
Fluepipe(3)
Sootscrapers(6)
Door(5)
Ashtray(11)
Burner(8)
Covectorfan(15)
Combustionfan(12)
Ignitionelement(9)
Flamesensor(10)
Burnerhousing(7)
Noiceabsorber
Cleaninglid(2)
Top(1)
Fluetubes(4)
Cut-outswitches(18)

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 7/24
1.3 Technical data
HeatingoutputHI/LO.....................................approx.6/3,5kW
Pellethopper ...................................38litres(approx.20-25kg*)
EfciencylevelHI/LO........................................ approx.91/91%
COHI/LO ...........................................0,012/0,014%at13%O2
SmoketemperatureHI/LO......................................... 160/110˚C
FluegasfanHI/LO..................................................... 4.8/2.8g/s
Recommendednegativepressureinchimney ........................10Pa
Temperaturerangethermostat............................approx.10-30˚C
Weight ..................................................................... 100-125kg
Electricalconnection .................................................. 230V50Hz
Electricaloutput(ring)....................................................... 450W
Electricaloutput(operation).................................................. 20W
Fuel ....................................woodpelletsØ6or8mm,EN14961.
*Dependingonfueldensity.
Fig. 3
1.4 Control panel
Thecontrolpanelhasadisplayandadjustmentdial(seeg.3):
- Thedisplayshowstheoperatingmodeandthecurrenttemperature.
 Explanatorytextscrollsthroughthedisplayevery5seconds.
- Theadjustmentdialisusedbypressingorturning.
  -Turntoscrollthroughthemenuorchangethevaluewhenadjusting.
  -Pushingoncemakesaselectioninthemenu.
Example:
Connectthestovetothewallsocket.Pressingoncecausesthepaneltoask“Start?”.
Pressingagainmeansthatyouconrmthequestionandthestovestarts.
Ifyouturnclockwiseinsteadyoucometo“StopT”,“UserMenu”and“Back”.
StopT: Presstoadjuststoptemperature..
Usermenu: Presstoadjusttimeandtemperaturesettings.
Back:  Presstoreturntothestartingpoint.
Thestoveisstartedbypressingthecontrolpaneldialandconrming.“Start?”
bypressingagain.Takecarenottostartthestovewhenthere
areammableobjectsaboveorimmediatelyadjacent!
Toshutoff,pressthecontrolpaneldialandconrm“Stop?”bypressingonce.
Othermenustepsareshowninsection1.6.
1026
590
530
Ø76
917 ± 5
160 ± 5
Fig. 2

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 8/24
Installing the control panel
1. Installthewallmountingwith2screws.
2. Hookonecornerofthepanelontothewallmounting.
3. Presstheothercornerofthepanelontothewallmounting.
Removing the control panel
1. Slidethepanelstraightup.
2. Liftthepanelstraightoutfromthewall
1
2
3
1
2
Connecting the control panel
Connectthecontrolpanelinthemodular
connection on the side of the control
circuitboard(image).

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 9/24
1.5 Safety system
Thestoveisequippedwithveindependentsafetysystems.
1. Thefeederreleasesthepelletsfromachute,whichseparatestheburnerfrom
the fuel store.
2. Thepellethopperisequippedwithtightttingllerhatches.Thehatchesmustbeclosedand
lockedduringoperation,assoonasoneofthehatchesisopenedthefuelfeedisinterrupted
andwarningtextisshownonthedisplay.
3. Threethermostatsarelocatedasshowninsection1.2Components(g1).Ifthemaximum
permittedtemperatureisexceededthefeederstops,thestoveswitchesitselfoffandthe
displayshows“Operationalstoppage”.Thealarmmustbeconrmedbypressingabutton.
Donotforgettorectifythecauseoftheoperationalstoppage.Seesection3.6.1.
4. Aamesensorthatdetectsamesislocatedintheburnerhousing(g1).
5. Thedoorisequippedwithasafetyswitch.
Thesafetyswitchesaretestedbyunlockingoneofthellerhatchesduringoperationor
start-up.Thepelletfeedershouldthenbestopped.Repeatwiththeotherhatch.
1.6 Settings
Thesettingsaremadeinthecontrolpanelinamenusystem.Beforeenteringthe
menuthepanelisindisplaymode.Enterthemenubypressingthedial.
Ifthemenuisinactiveforalongtimethepanelreturnstodisplaymode.
Themenusystemconsistsofamainmenuandsub-menus“Usermenu”and“Settings”.
Inaddition,therearemenusonlyintendedforauthorisedinstallers.
Turnthedialtoscrollthroughthemenu.Tojumpoutofthemenu,holdthebuttonin
for4seconds.Themenuappearsasfollows:
Main menu
Start? (Stop?) - Confirm by pressing once to start (stop).
Stop T - Press to select and adjust desired stop temperature.
Usermenu - Press for Usermenu.
Back - Press for display.
Usermenu
Settings
SetCode (021)
Settings - Press for Settings.
Service - Menu for authorised service technicians.
View - Press for Display menu
(See levels, operating time, programme version etc.)
OnTimer - Limited operating time.
TimeStrt - Start at desired time.
TimeStop - Stop at desired time.
NghtDrop - Possibility of lowering temperature below
specific time period during the day (1).
DayDrop - Possibility of lowering temperature below
specific time period during the day (2).
Assist.H - Set the lower temperature that is required
when maintenance heating is activated.
Clockset - Set date and time.
Back - Press for main menu.
Service - Menu for authorised service technicians.
Ign.dose - Adjust and test the pellet amount at ignition.
FeedHI - Adjust the pellet amount at high output.
TstHdose - Test the pellet amount at high output.
LoPowOn - Activate low output.
FeedLO - Adjust the pellet amount at low output.
TstLdose - Test the pellet amount at low output.
TempDiff - Adjust the number of degrees between start and stop.
AudioOff - Sound off or on.
Language - Select language.
ResOnLog - Operational time measurement is reset here.
Res#Ign - The counter for number of firings is reset here.
Default? - All the values are reset to factory settings here.
Back - Press for Usermenu.
Flame
Indicated
Firing element
Activated
Feeder motor
Activated
Combustion fan
Activated
Fault function
Indicated
Stove
in operation

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 10/24
Otherwisetheelectronicsmanageallprocessesasfollows:
• START
1.6.1 control process
Time Events Comments
0 secs • Firingelementon.
• Theringelementsymbolilluminates.
120 secs • Themotorsymbolilluminates.
• Thefeederstarts.
220-330secs • Thefeederstops(Starterdose).
• Thecombustionfansstartspuls-
ingandstopstwice.
• Themotorsymbolgoesout.
Thetimedependsonthesetpellet
amountatignition.
Pelletlevelshouldbeapprox.5
mmabovetheringelementhole.
Theamesymbolisdisplayedas
longastheamesensorindicates
aame.
Approx6min • Hotairfanon.
• Iftheamesensorindicates
ame,theringelementisshut
off,theamesymbolilluminates
andtheringelementsymbol
goes out.
Approx8min • Thefeederonatlowoutput.
• Maximumtimeforringelement.
Runsfrom1.8-6secondsevery
10th second.
Approx10min • Operatingphase. Thethermostatregulatesthe
outputaccordingtothesetvalues.
• HIGH OUTPUT
After"START". • ”HiPower”scrolls through the
display.
• Thefeederrunsaccordingto
”FeedHi”.
• Combustionfan”FanHI”
Thetimedependsonthesetfuel
amountathighoutput.
Every10seconds. • Settemperatureandroom
temperaturearecompared.
Iftheroomtemperaturefallsbelow
thesettemperaturebylessthan1˚C
theprogramswitchestolowoutput.
• Theamesensorischecked Ifnoameisdetected,theexclama-
tionmarkilluminatesandthestove
goesinto“Operationalstoppage”
mode.
After"Start". • ”LoPower” scrolls through the
display.
• Thefeederrunsaccordingto
”FeedLO”
• Combustionfan”FanLO”
Thetimedependsontheset
pelletamountatlowoutput.
Every10seconds. • Settemperatureandroom
temperaturearecompared.
Iftheroomtemperaturereaches
thesetstoptemperature,thepro-
gramswitchestoextinguishingand
thento”Standby”.
• Theamesensorischecked Ifnoameisdetected,theexclama-
tionmarkilluminatesandthestove
goesinto“Operationalstoppage”
mode.
0 secs
6 min • Combustionfanstops
• Thehotairfanstops
• EXTINGUISHING
Time Events Comments
• LOW OUTPUT
• Thefeederstops
• Combustionfanrunsatmax.
• Thehotairfanruns
Toblowashoutoftheburner
crucible

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 11/24
2 Installation
2.1 Positioning
TheinstallationmustmeetallapplicableEuropeanstandards,localandnational
requirements.
Thestoveshouldbelocatedinacentralpositionontheloweroorofthehouseto
facilitateheatspread.
TheBuildingregulationscontainanumberofregulationstopreventres.
Generallyspeaking,theregulationsareappliedifthefollowingisbeingobserved:
• Thestovemustbeplacedatleast100mmfromthewall.
• Theunderlaymustbemadeofnon-ammablematerial,andextendatleast300mmto
thefrontand100mmtothesideofthestove.Ifthehearthsurfaceismadeofsteelit
mustbeatleast0.7mmthick.
• Flammablematerialmustnotbeexposedtotemperaturesexceeding80˚C.
Tofacilitateservicingandcleaning,leavespaceoneachsideofthestove.
Theweightofthestoveissolowthatnoextrademandsaremadeonthejoistsetc.
2.2 Chimney
TheregulationsregardingchimneyscanbefoundintheBuildingregulations.
Observethefollowing:
• Thehighestsurfacetemperatureoftheueincludinginsulationandsurroundingshaft
maybe100˚Cwhenthestoveisrunningatfulloutput.Thesurfacetemperatureof
adjacentbuildingpartsmaynotexceed80˚C.
• Minimumdiameter(roundduct)orside(rectangularduct)shouldbe80mm.
• Thesmokeductsmustbemadeofnon-ammablematerialofsufcientdurabilityand
withsufcientresistancetotemperaturevariations,climateeffects,corrosivesmoke
gasesandslaganduseofsweepingtoolsetc.
• Itmustbepossibletocleantheue.Iffallenashcannotberemovedviathestove’s
cleaninghatchanothercleaninghatchmustbearranged.Thecleaninghatchmustnot
belocatedinaroomotherthantheoneinwhichthestoveislocated.
• Connectiontothechimneymustbeviaasteeluepipeofatleast2mmthickness,
orminimum1mmthicknessifstainlesssteel.Thejointissealedwithhardpacked
glassbreorelasticsealingcompoundthatcantolerateatleast250˚C.
• Allpartsofthechimneysituatedoutdoorsmustbeinsulated.
• ThestovemustNOTbeconnectedtodividedchimneysoruegasducts.
Thesmokegasescontainwatervapourthatcancondensetowaterifthetemperatureis
sufcientlylow(approx55˚C)whichcancausedamagebothtothechimneyandstove.
Thetemperature1mbelowthechimneytopmustbeatleast60˚C.
In the event of a chimney fire, pull out the plug and call the emergency services.
2.3 Ventilation
Theremustbeatleastoneairsupplyventilatorintheroomwherethestoveislocated.
Ifthereareotherexhaustfansincreasethenumberofsupplyventilatorsuntilthefansno
longeraffectthepressureratio.Wealsorecommendthatachimneyfanisinstalled.
2.4 KMP Draft
InformationaboutinstallationwithKMPDraftinsteadofatraditionalchimneyisavailablein
aseparatemanual.SeeDraftWallfanInstallationandOperationinstructions.
Anyexistingchimney
Fig. 7

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 12/24
Fig.8
2.5 Electrical connection
Thebackofthestoveisequippedwitha
1.5mlongcablewithplug,whichmust
beconnectedtoa230V50Hz,earthed,
mainssupply.Theinternalwiringdiagram
isshowning.8.
NOTE!Iftheconnectioncableisdamaged
itmustbereplacedbyoneofthesame
type,contactthedealer.
2.6 Documentation
Thestovemustbeinstalled,inspectedand
commissionedbyanauthorisedengineer.
Atinstallation,thefollowingdatamustbe
collectedandgatheredunderthesection
WarrantyandInstallationproof.
• Manufacturingnumber
• Installationdate
• Vacuuminchimney(cold)
• Vacuuminchimney(hot)
• Outdoortemperature
• Smokegastempatmaxoperation
• Carbondioxidecontent(CO2)
• Distancetocombustiblematerial
Trafo
230 VAC
J3
J4
J1
J8 J5
J10
RS485
J6
J9
PE
röd
vit
orange
orange
1/2
6/7 9/10
4/5
230 VAC
M
brown
grey
Convector fan
Feeder motor
black
blue
white
blue
Safety switches
white/glass fiber
brown
blue
FUSES
2 x 3,15 AT
yellow/green
Connector
black
black
Ignition unit
Combustion fan
Ignition element
Light sensor
black
black
brown
brown
red
black
red
black
red
black
orange
white
brown
blue
Control panel
red
black
Pressure switch
Drag (option)
Remote
(option)
PWM Out
Drag (option)
black
gray
brown
black
black
orange
Pressure switch
jumper
black
red

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 13/24
3 Operation and maintenance
TheK6stoveisdesignedforalongservicelife,motorsandothermovingpartsareofavery
highquality.Allbearingsarelifetimelubricatedandtheonlypreventativemaintenancethat
isnormallyrequiredissweepingandcleaning
3.1 Fuel
Thestovemustbelitwithwoodpellets,6or8mm,class1accordingtoSwedishstandard.
Thepelletsaresuppliedinplasticsacksthatcanbestackedonpalletsorothersuitable
surfaces.Avoidexposingthesackstomoistureormechanicalstresses(vibrationsorblows).
Carelesshandlingofpelletscaneasilyreducethemtosawdust,whichcancausefeedand
combustionproblems.Fillthehopperwithpelletsslowlyandwithouttoogreatadrop.
Thestoreshouldbeemptiedperiodicallyandthesawdustremovedusingavacuumcleaner.
Thehopperislledbyopeningthehatchesabovethepelletmagazine.
Thedifferentstovemodelshavedifferenttypesofhatches.Wherethereisaknobthehatch
isopenedbyturningtheknoba1/4turnanti-clockwise.Tofullyllthemagazineonehasto
opentheotherhatch.Thehoppercanbelledwhilethestoveisrunning,butbecausethe
feederswitchesoffwhenthehatchesareopened,youonlyhaveafewminutesbeforethe
hatchmustbelockedagain.Ifthehatchisopenforlonger,theameislikelytogetsolow
thatthestovewillswitchitselfoff,afterwhichitmustberestartedagain.
3.2 Ash removal
Theamountofashthatbuildupintheburnervariesdependingpartiallyonhowthestove
isred(numberofstartsandstops,divisionbetweenfullandhalfspeed),andpartiallyon
thequalityofthepellets.Theashcontentvariesbetweendifferentpellets,butcanalsodiffer
betweendifferentbatchesfromthesamefactory.Thiscanonlybeestablishedthroughtrial
anderror,butgenerallytheashlayerinthebottomshouldbeamaximumofacentimetre
deep.Werecommendremovingtheashdailyduringtheringseason,oreachtimepellets
arelled.
Removeashthroughthedoorusingthehandlesupplied.Liftouttheburnerfromtheburner
housingandremoveanyashfromtheashbox.Certainpelletsgenerateahardcakeofcin-
ders,thismayneedtobebrokenupusingascrewdriverorremovedusingone’shands.
Ashfromthestovemustbestoredinacontainermadeofnon-ammablematerial,for
exampleametalbucket,untilithascooledsufcientlythatitcanbeheldinone’shand.
Itcanthenbethrownaway,bearinmindthatwoodashcontainsnutrientsthatcanbe
benecialtogardens.
3.3 The glass
Afteraperiodofoperationtheglassinthedoorbecomescoatedwithashdustand
eventuallybecomesopaque.Itshould,therefore,bewipedofffromtheinsideusingkitchen
rollmoistenedwithnormaltapwater,werecommendthatthisisdoneeachtimethepellets
storeislled.Nocleaningagentisusuallynecessary.
Ifthepaneofglassbecomesblackand/ordifculttoclean,seesection3.6.1.
Whencleaningtheblackpaintedmetalcomponentsonlywaterandincertaincases
washingupliquidshouldbeused.

1
2
1
2
PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 14/24
3.4 Sweeping
Thechimneymustbeswepttwiceayear.
Removethecleaninghatch,underthetopplate/stone
(4xAllenscrews).
Theueanditsconnectionandtheareaunderneaththe
cleaninghatchmustbecleanedatleastoncebetweenthe
chimneysweep’svisits.Sweepingofthestoveiscarriedout
onceaweekduringtheringseasonusingtheintegrated
sootrakes.
Theyarelocatedbehindthefrontpanelandmustbe
pulledbackwardsandforwardsacoupleoftimeseach,
startingfromabove.
Topreventashfallingontotheoor,movetheash
boxbeforesweeping,asfollows.
Measurementhole
Remove the soot rakes as follows:
1.Thesiliconsealsealsagainstthestovebody.
2.Slackenoffthenutacoupleofturns.
3.Pressthesootrakeupwardsordownwards.
4.Pullthesootrakes(inpairs)straightout.
5.Thesootrakesaresealedinreverseorder.
The chimney must be checked for blockages if
unused for a prolonged period.
1.Liftouttheashboxandturnit
withtheangledpanelfacinginward.
2.Placetheangledpanelbetween
thetwocurvedpanels(1and2)under
the convection tubes.
3.Lifttheashboxupand... 4...slideitinasfaraspossible.Youcan
nowpullthesootrakesandallowthe
ashtodropdownintotheashbox.
Fig. 9

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 15/24
3.6 Operating stoppage
Ifthestovedoesnotstart,checkrstwherethefaultislocatedusingthefault-tracing
diagrambelow.Ifyouconsiderthatyouhavethenecessaryexpertise,rectifythefaultas
suggested.Ifnot,orifthefaultcannotbelocated,contactyourdealer.
After an unsuccessful start attempt or operating stoppage, the burner crucible
must always be emptied!
3.5 Hot air fan
Vacuumcleaningofthefanswithabrushnozzleshouldbecarriedoutacoupleoftimes
annuallyafterremovingthesidehatch.
Do not forget to pull the plug outbeforethesidehatchisremoved.
Thesidehatchissecuredusingtwopanelscrewsthatarevisiblewhenthehatchesabovethe
pelletmagazinebeenlifted.Afterthescrewshavebeenremovedtheuppersectionofthe
sidehatchispulledstraightoutandhookedontothesidemember.
NOTE! When vacuuming the hot air fan, be careful not to damage the long and
vulnerable fan blades.
Thefanbearingscanstarttowhistleafteroperatingforsometimeinadustyenvironment.
Rectifythiswithadropofoilonbothbearings.

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 16/24
3.6.1 Fault tracing and remedy
In the event of an unsuccessful start attempt or
operating stoppage, the burner crucible must
always be emptied!
Thestovedoes
notstart,nothing
displayed.
• Thecableisnotconnected.
• Novoltageatthesocket.
•Stovefuseblown.
•Thecablebetweenthecontrol
panelandthecontrolcircuit
boardisnotcorrectly
connected.
Connecttoearthed230Vsocket.
Checkthefuse.
Replacethefuse,seesection4.7.
Checkthattheleadisconnected
atbothends.
Thestoveisin
”Standby”mode.
•Theroomtemperatureexceeds
the set stoptemperature.
• Theroomtemperaturemust
exceed5˚Cforthethermostat
towork.
Setthedesiredstoptemperature.
Increase”StopT”above30˚Cto
startin”On-mode”.Whenthe
roomtemperaturehasexceeded
5˚C,adjustthedesiredstop
temperature.
Condensationleaks
fromthestove’sue
connection.
• Fluesmoketoocoldforthe
chimney.
Increasetheoutputbyadjusting
theamountoffuelandair.
Deactivatelowoutput.
Insulatethechimney.
Installcondensationtrap.
Smokeodour. • Blockedsmokeaccess.
• Contaminatedconvection
ducts.
•Negativepressureinthehouse.
Cleanthestovesee3.4.
Cleanthestovesee3.4.
Ensurethatthestovehasthe
necessaryventilation.
Theashbecomesa
hardcake.
•Incorrectlyadjustedfuelorair
amount.
• Thefuelhasatoolowash
meltingtemperature.
SeeMenu.
Contactthefuelsupplier.
Blackashorsooton
theglass.
•Toomuchashinthecrucibleor
blockedvent.
• Dirtycombustionfan.
•Incorrectlyadjustedfuelorair
amount.
Cleantheburnercrucible.
Cleanthecombustionfan.
SeeMenu.
Fault Cause Action Fault Cause Action

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 17/24
Error codes
Cause Action Cause Action
Error code Error code
ErrorHI:
Theamesensorhas
notdetectedaame
during high output.
•Incorrectlyadjustedfueland/or
airamount.
("FeedHI"or"FanHI")
• Thehopperisempty.
•Pelletshavejammedinthe
feeder.
•Thefeederaugerdoesnot
rotate.
SeeMenu.
Fill up the pellets.
Remove pellets from the chute.
Ensurethattherearenoforeign
objectsinthechute.
Checkthattherearenoforeign
objectsstuckinthefeederauger.
Checkswitchesandwiringtothe
motor.
Replacemotor.
ErrorLO:
Theamesensorhas
notdetectedaame
during low output.
•Incorrectlyadjustedfueland/or
airamount.
("FeedLO"or"FanLO")
• Thehopperisempty.
•Pelletshavejammedinthe
feeder.
•Thefeederaugerdoesnot
rotate.
SeeMenu.
Fill up the pellets.
Remove pellets from the chute.
Ensurethattherearenoforeign
objectsinthechute.
Checkthattherearenoforeign
objectsstuckinthefeederauger.
Checkswitchesandwiringtothe
motor.
Replacemotor.
Powfail. • Powerfailure. Checktheelectricalconnection.
Errign:
Theringelement
isnotdrawingany
power.
• Poorcontacttoringelement.
• Defectiveringelement.
Checkwiringandconnections.
Replaceringelement.
ErrSafe:
Theamesensorhas
notdetectedaame
whenthesafetycoil
hasbeenbroken.
• Oneofthesafetythermostats
hasdeployed.
•Oneofthehatchswitchesis
not switched on.
Checkthefuelvolume,andthat
thehotairfanfunctions.Cleanthe
convection tubes. Reset by pressing
onthepanel.
Ensurethatthehatchanddooris
properlyclosed.Aweakclicking
noisemustbeheardwhenclosed.
ErrStart:
Theamesensorhas
notdetectedaame
duringthestart-up
phase.
• Thehopperisempty.
• Pelletshavejammedinthe
feeder.
• Thefeederaugerdoesnot
rotate.
• Incorrectlyadjustedstarting
dose.(”lgn.dose”)
Fill up the pellets.
Remove pellets from the chute.
Ensurethattherearenoforeign
objectsinthechute.
Checkthattherearenoforeign
objectsstuckinthefeederauger.
Checkswitchesandwiringtothe
motor.
Replacemotor.
SeeMenu.

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 18/24
4 Removal
4.1 Burner
1. Openthedoorandremovetheashbox.
2. Removethefourscrewsholdingtheburnerangetothestovewall(g10).
3. Pulltheburnerstraightoutuntilthecablesconnectingtheburnertothecontrolcircuit
boardarevisible.Pullthetwoconnectorsapart.Theburnercannowberemoved.
4. Reinstallinreverseorder.
4.2 Firing element
1. Removetheburnerasabove.
2. Removethefourscrews(1)holdingtheupperpartoftheignitionbracket.
Theringelementisnowfree.
3. Disconnecttheringelement’scablesfromtheterminalblock.
4. Slackenoffthescrew(3)thatsecurestheringelement.Removetheringsleevefrom
theelement.Pulloutthecablesfromthelead-ins.
5. Reinstallinreverseorder.
4.3 Combustion fan
1 RemovetheburnerandtheignitionconsoleaccordingtotheFiringelementsection.
2. Removetheredandthebluecablefromtheterminalblockonthesideofthebracket.
3. Removethescrews(2)holdingthefantothebracket.
4. Reinstallinreverseorder.
4.4 Flame detector
1. RemovetheburnerandtheignitionconsoleaccordingtotheFiringelementsection.
2. Removethewhitecablesfromtheterminalblockinthesideofthebracket.
3. Removetheamesensor,butrstnotehowitsitsatthesideofthebracket.
4. Reinstallinreverseorder.
(1)
(3)
(2)
Burner
Flamedetector
Combustionfan
Fig. 10
Drag
Standard
Terminalblock
Terminalblock

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 19/24
4.5 Hot air fan
Workisbestcarriedoutwithbothsidehatchesremoved,buttheycanalsobeaccessed
from one side or the other.
1. Removetheplugfromthewallsocket.
2. Openthellerhatchandslackenoffthepanelscrewsontheupperedgeofthesidehatch.
3. Pulltheuppersectionofthehatchstraightoutandthenliftupthepanelsothatitisfree.
4. Disconnectthecablesfromthefanbypullingtheplasticcoveredatpinsleevesfrom
the motor.
5. Removethescrewsthatholdthefanbracketstothestovebody(2x).
6. Reinstallinreverseorder.
4.6 Control circuit board
1. Removetheplugfromthewallsocket.
2. RemoveoneofthesidehatchesaccordingtotheHotairfansection.
3. Removetheedgeconnectorsonthelongsidesofthecontrolcircuitboardbypulling
themstraightoutfromthecircuitboard.
4. Disconnectthecableforthecontrolpanellocatedinaconnectorononeedgeofthe
controlcircuitboard.Pressinthehookontheundersideoftheconnectorandpullthe
cablestraightouttotheside.
5. Releasethethreepanelscrewsontherearofthestoveandremovethecontrolcircuit
board.
4.7 Fuses
1. Therearetwofusesonthestove’sinputconnector.Bothare3.15Aslow.
2. Whenreplacingthefusespulltheconnectorcoverstraightouttoaccessthe
fuses(Fig.11).
4.8 Overheat protection and safety switches
Thisworkmustbecarriedoutbyanauthorisedengineer.
Fig. 11

PELLET STOVE KMP EKERUM / NEPTUNI
ARITERM SWEDEN AB Installation Instructions - 2011.08.19 - 20/24
Warranty
ForwarrantyissuesAritermSwedenABreferstoourlocalDistributor.