SpaDealers JSD?12L User manual

OWNER’SMANUAL
AUTOMATICINSTANTGASWATERHEATER
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OPERATINGINSTRUCTIONS
Whenoperatingthegaswaterheateralwaysmakesurethatthereisgoodventilation.Duringoperationthe
gaswaterheaterwillproducecarbonmonoxidewhichisharmfulifinhaledinlargequantities.Itis
thereforeimportantthatallusersstrictlyobservetheproperinstallationinstructionsanduseasprescribed
inthismanual..Unlessotherwiseauthorized,refittingofthisproductbyotherthanauthorizedand
qualifiedpersonnelwillrenderthewarrantyvoidandweshallholdourselvesfreefromanyliabilitiesin
caseofaccidents.
IMPORTANTINFORMATION
Readallinstructionsbeforeusingtheheater
Protecttheheaterfromrainandwind,evenfrom
waterthatcanflowovertheedge,usefor
instance,SpaDealersprotectivebox
Asgas,propane(LPG)with30mbarpressure
reducerand2kg/hofgasflowisused
Naturalgas(methane)20mbaroperating
pressurecanalsobeused
Placethesuppliedrubbersealbetweenthebrass
connectorandgasinletonthestove
Checkthattherearenogasleaksbeforethe
stoveisused
Atfreezingtemperaturesthestoveshouldbe
disconnectedandstoredinawarmplaceto
preventfreezingdamage
Alsoremembertoemptytheconnectionhoses
Readinformationaboutinsulationandhowit
makesuseinwintereasier
Observeseparateinformationonhowthegas
pressureaffectsthefunction
Ifyouhaveanyquestions,contactusat
[email protected]

CONTENTS
FEATURES.............................................................................................................................................................2
INSTALLATIONREGULATIONS....................................................................................................................................4
INSTALLATION........................................................................................................................................................5
LOADINGTHEBATTERY...................................................................................................................................5
INSTALLATIONOFGASPIPE......................................................................................................................................5
INSTALLATIONOFHOTANDCOLDWATERPIPE...........................................................................................................6
USERINSTRUCTIONS...............................................................................................................................................6
THEGASPIPEMAYBECOMECRACKEDANDLEAKGASDUETOLONGTIMEUSE.INSPECTITREGULARLY...................................7
INCASEOFGASLEAKAGE,NEVERMAKEAFIREORTOUCHANYELECTRICSWITCHES,NOTMAKETELEPHONECALLINTHE
ROOM,OPENALLDOORSANDWINDOWS...............................................................................................................7
PREVENTFIRE........................................................................................................................................................8
PREVENTOXYGENDEPLETIONANDINCOMPLETEBURNING...................................................................................8
PREVENTBURNSONEYES................................................................................................................................8
OTHERIMPORTANTCAUTIONS.........................................................................................................................8
REPLACETHEBATTERIES..................................................................................................................................9
HOWTOREPLACETHEBATTERIES:SEEPARAGRAPH“LOADINGTHEBATTERY”FORDETAIL..........................................9
ABNORMALHANDLE.......................................................................................................................................9
MAINTENANCE&SERVICES..............................................................................................................................9
TROUBLE&TROUBLESHOOTING.............................................................................................................................10

OW121201HIT2188
Gaswaterheater
AppliancetypeB11BS
ModelJSD‐12L
TypeofgasI3P:G31–30mbar,3000Pa
2E:G20–20mbar,2000Pa
Applicablewaterpressure0.25Bar‐10Bar,0.025–10
MPa
Hotwatersupplycapacity12L/min△t=25℃
Minimumoutput8KW
Nominalheatinput24KW
VoltageDC3V
DestinationFinland
Caution:
Readthetechnicalinstructionsbefore
installingtheappliance
Readtheuser’sinstructionsbeforelighting
theappliance
Thisapplianceshallonlybeinstalled
outsideorinaroomseparatedfrom
inhabitedrooms,incorporatingappropriate
ventilation
Thisappliancemayonlybeinstalledina
roomiftheroommeetstheappropriate
ventilationrequirement

FEATURES
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1Watercontrolled,fullyautomaticandeasytooperate.Openthewatervalve,startpumpto
startignition.Thehotwaterwillcomeoutimmediately.
2Closethewatervalve,stoppump.Thehotwaterstopsandtheflamegoesoutimmediately.
3Abilitytostartatverylowwaterpressure,applicableformanyplaces.
4Iftheflamegoesoutunexpectedlyduringuse,thegassupplywillshutoffautomaticallyto
protectagainstgasleakage.
5Ifthewaterpressureistoohigh,thewaterwillcomeoutfromthesecurityvalvetorelease
pressure,ensuringsafetyfortheapplianceandtheuser.
6Equippedwithaprotectionunittopreventover‐heatinginthewatertankand“dry‐burn”.
7Intheeventofpressurefluctuationsinthewatersupply,thewaterheaterwillmaintaina
relativelyconstantoutletwaterflow.
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(Thisinstructionisforthefunctionsoftheexternalhousingonly,anddoesnotrepresenttheexternalshape
ofothermodels.)
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8
7
6
5
1
2
3
1
4
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(Fig.1)
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1. Airinput
2. Warningstitch
3. Technicallabel
4. Smokedischargejoint
5. Gasflow
6. Burners
7. Waterflow
8. Batterybox
9. Waterinlet(cold)
10. Wateroutlet(hot)
11. Ignitionswitch
12. Safetyvalve
13. Gasinlet
Outer structure

INSTALLATIONREGULATIONS
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1. Itisforbiddentoinstallthiswaterheaterinaclosedroom.
Itmustbeinstalledinawell‐ventilatedarealargerthan
7.5㎡.Becausethewaterheaterrequiresalargerquantity
ofoxygenwhenworking,theareashouldhaveaminimum
air‐inductionopeningof0.06㎡(20x30cm).
2. Donotinstallthewaterheaterinalocationwithstrong
wind(unlessitisprotectedfromthewind);otherwise,the
flamemaygooutorcauseincompleteburning.
3. Itisforbiddentoinstalltheheateroutsideifit’snot
protectedfromwindandrain,becausewindandrainmayputouttheflame;Moreover,the
appliancemightgetfrozenanddamagedinacoldwinterseason.
4. Awatersupplywithaminimum0.02Mpawaterpressureisrequiredontheinstallationsiteto
ensurethenormaloperationofthewaterheater.
5. Werecommendacoldwatervalvebeinstalledclosetothewaterheaterformaintenance
convenience.SeeFig4.
6. Keepaminimumspacefromthewallorceilingontheinstallationsite.Keepclearofstove,
combustibleanddangerousobjects.SeeFig3.
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15
14 16
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(Fig.4)
7. Ifit’spossible,installthewaterheaterattheproperheightforeasyinspectionofburning,about
1.5m.
8. Makesureapropergaspipeareinstalledandmakesurethatthepiperemainsairtightandtheinlet
gaspressureis30mbar,2h/kgfornormaloperationoftheappliance.Ifusingapipedgassupply,
askthegassupplierorthegasadministrationauthorityforpipeconnecting.
9. See“OTHERIMPORTANTCAUTIONS”forotherregulations.
(Fig.3)
4
13 15 14
17
13.Gasinlet
14.Waterinlet(cold)
15.Wateroutlet(warm)
16.Watervalve
17.Airhole
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INSTALLATION(PERMANENTWALLMOUNT)
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Hangingandinstallingthewaterheater(forreferenceonly)
Marktheholesonthewall,thepositionissubjecttotheactualmodelofyourwaterheater,drill4holesof
8mm,putintheplasticdowelsifneeded.
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1. Hangthewaterheater,tightenthescrews.
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L
OADINGTHE B ATTERY 
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Thebatteryboxislocatedunderthewaterheater.Loadthebatteriesinthefollowingorder:SeeFig.1
1Openthecoverofthebatterybox.
2Loadtwo1.5Vbatteries(Dsize)intothebatterybox,makesureoftheproperpolarity.
Improperpolaritywillaffecttheperformanceofthewaterheater.
3Closethecoveronthebatterybox.
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INSTALLATIONOFGASPIPE
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HosemustbedesignedforLPGgasandamaximumof1.2mlongand10
mminternaldiameter.Oraccordingtoothernationalstandard.
Attachmentofthehosemustbesecuredwithahoseclampatbothends.
Usetheincludedcouplingwithgasketsothatthegasketsitsagainstthe
gasinletontheheater.Ifusingapipedgassupply,askthegassupplierto
connectthepipe.

Usepressurereducer30mbar,2kg/h(notincluded)
E
XAMPLE :
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INSTALLATIONOFHOTANDCOLDWATERPIPE

Usehosesthatcanwithstandpressuretoconnectincomingandoutgoingwaterconnection.Notethatthe
outgoingpipealsomustwithstandtemperaturesupto70°C
USERINSTRUCTIONS

BEFORESTARTIGNITION
Pleasechecktomakesurethatthegastypeisinaccordancewiththeonestipulatedonthenameplate(see
page2).Beforeigniting,openthecoldwatervalve.Openthemastergasswitchandcheckthatthereisno
leakage(seefurtherinstructionsonpage7).
STARTIGNITION,WATERCOMESOUT
Startignition:Openthecoldwatervalve,(orstartthepump)theburnerstartstoignitewithacontinuous
“pa”sound,whichstopafterburningstarts;hotwatercomesoutimmediatelyNote:Whenusingthis
applianceforthefirsttime,orafteralongperiodbetweenuses,repeatignitionisneededtodischargeany
existingairinthegaspipe.Usetheknob“Gas”,“Water”and“Power”toadjustthewatertemperature.
With“Gas”and“Power”settotheMaxpositiongivesthemaximumpower.Theknob"Water"adjustthe
waterflowsothattheMaxpositiongivesgreaterwaterflowandthuslowertemperatureoutfromthe
heaterandviceversa.
Foratemporarystopduringuse,closethehotwatervalveorstopthepump.Theburnerwillstopburning
automatically.Openthevalveorstartthepumpforhotwateragain.
Note:Becausethewaterwillgetveryhotduringatemporarystop,waitforafewsecondsbeforecoming
intocontactwiththewater
STOPPINGTHEHEATER(WATERSTOPSCOMINGOUT)
Tostopthewaterheaterafteruse,closethehotwatervalveorstopthepump,theflameoftheburnerwill
gooutautomatically,andthewaterheaterstopsworking.
Closethecoldwatervalveorpump.Closethemastergasvalve.



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
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

THEGASPIPEMAYBECOMECRACKEDANDLEAKGASDUETOLONGTIMEUSE.INSPECTIT
REGULARLY.


(Fig.6)
Checktheconnectionsofthegaspiperegularlywithsoapywater(Fig.6)tomakesurethereisnogas
leakage.Incaseofgasleakage,nevermakefireortouchanyelectric‐switchesfortheventilationfan,etc.
Donotconnectordisconnectanypowerplugs;otherwise,aflameorsparkcouldignitethegas,causinga
fireorexplosion.Closethemastergasvalve,openallthedoorsandwindowstoexhaustthegasoutsidethe
house.Stopusingthewaterheaterandcontactaservicedepartmentorthegassupplier.
INCASEOFGASLEAKAGE,NEVERMAKEAFIREORTOUCHANYELECTRICSWITCHES,NOTMAKE
TELEPHONECALLINTHEROOM,OPENALLDOORSANDWINDOWS

Regularlycheckthepipetomakesureofgoodairtightness.Ifcracked,replacethepipeatonce.Under
normalconditions,thegaspipeneedstobecheckedonceayear.
Ifthegaspipeiscracked,stopusingitandreplaceit.ForusersofPropane:iftheflameofthewater
heaterisinconsistent,itmaybeduetoamalfunctionofthegaspressurereducer,Stopusingthe
pressurereducerandreplaceit,orgetitrepairedandinstalledbyaprofessionaltechnician.
Forusersofpipedgasornaturalgas:iftheflameisabnormal,itisduetoanunstablegaspressure.
Stopusingthewaterheatertemporarily.
Continuedusewilldamagethewaterheaterandpossiblycauseanaccident.

PREVENTFIRE

Itisabsolutelyforbiddentoleavetheburningwaterheaterunattended.Thewaterheatermustbestopped
beforegoingtobedorgoingout.
Itisforbiddentoputcombustibleorexplosiveobjectsclosetothewaterheater.Neverputatowelor
clothesontheexhaustvent.Agasleakagefromthegaspipecaneasilycausesafire.

19
13 1
18
4
20

(Fig.7)

PREVENTOXYGENDEPLETIONANDINCOMPLETEBURNING

•Becausealargequantityofoxygenisusedduringburning,theinstallationsiteforthewater
heatermustbewell.Duringoperation,thewaterheaterwillgiveofffumes;therefore,a
chimneymustbeinstalledtothewaterheatertoextractthefumesoutsidethehouseandkeep
freshairinthehouse,toensurecompleteburning.

•Wheninusewithnaturalgas:incaseoflowgaspressure,itishighlypossiblethata“flame‐
retrace”willbecreated.Thiscancauseacarbonbuild‐upintheburner.Shouldthisoccur,the
blueflamebecomesyellowandthelevelofcarbonmonoxidenotablyrises.Insuchacase,stop
usingtheheaterandcontactthegassupplier.
PREVENTBURNSONEYES

•Uponignition,neverlookattheflamewitheyesclosetotheinspectionhole.Keepyoureyesa
minimumof300mmfromtheinspectionhole.Wait10‐20secondsbeforerepeatingignition.

OTHERIMPORTANTCAUTIONS
•PREVENTBURNSFROMHOTTEMPERATURES:ifthereisaneedtousehotwatershortlyafterthehot
watervalveisclosed,donotcomeintocontactwiththefirst‐hotwatercoming,asitcould
causeburnsduetoatemporaryhightemperature.
1. Airintake
4.Smokedischargejoint
13.Gasinlet
18.Ventilationhatch
19.Hotwater
20.Airextraction

•PREVENTTHEHEATERFROMFREEZING:Inverycoldareas(withtemperaturesbelow0),please
removethedrainingstopperafterusetoreleaseaccesswater.It’salsorecommendedto
disconnecttheheaterandmoveittoastorageplacewithoutriskforfreezing.
•Somepartsofthewaterheatermaybecomeloosedueduringtransportation.Incaseof
damagestotheexternalhousingafteropeningthepackage,getarepairmantocheckbefore
use.

REPLACETHEBATTERIES.

•Replacethebatteriesifyouseethefollowingsituationsuponignitionorasthewatercomes
out.
•Longerintervalofsoundsof“Pa,Pa”duringignition(approx.2soundsasecond)
•Theflamegoesoutshortlyafterignition.

HOWTOREPLACETHEBATTERIES:SEEPARAGRAPH“LOADINGTHEBATTERY”FORDETAIL

•Pleaseusemoistureproofbatterieswithasealedmetalshell.Undernormalconditions,the
batteriesneedreplacingonceayear.

ABNORMALHANDLE

•Incaseofabnormalburning(flame‐retraceseparatedflame,yellowflameordarksmokeetc.)
unexpectedsmell,noiseoremergency(earthquakeorfire),remaincalmtoclosethewater
heatertostopburning,closethegasvalveafterwardsandcontacttheservicedepartmentor
thegassupplier.

MAINTENANCE&SERVICES

•Thewaterheaterneedscleaningperiodically(generallyonceeveryhalfyear)toensureits
normalperformance.Checktheflamefrequently,incaseofayellowflamewithdarksmoke,
informtheservicedepartmentforcleaning.Tocleantheexternalhousing,pleasegentlymopit
withawetclothfollowedwithadrycloth.Ifthewaterheaterremainsunusedforalongtime,
coverthetoptopreventdust.Neverusechemicaldetergentsforcleaning;otherwise,the
externalhousingwouldbecomefadedandloseitsgloss.Allabnormalitiesmustonlybe
handledbyqualifiedpersonnel.
•Note:Theroominstalledwiththewaterheatermusthaveafixedopenair‐inductionopening.
Closedwindowsareineffective.




TROUBLE&TROUBLESHOOTING

Troubles
Causes
Flamegoesoutduringuse  Openwatervalve,noflame  Explosion‐likeburningupon igniting  Yellowflamewithdarksmoke  Abnormalflamewith unexpectedsmell  Abnormalnoisefromburning  Nohotwateralthoughsetfor largeflame Nohotwaterwhensetforlow temperature  Flamegoesoutwhensetfor low Remainsburningafter cold/hotwatervalveisclosed
Troubleshooting
Themastergas
valveremains
closed,orgas
usedup
••     


Openthemastergas
valveorreplace
thegasbottle
Malfunctionof
pressure
adjuster
•••   ••


Openthemastergas
valveorreplace
thegasbottle
Remainingairin
thegaspipe•      Repeatoperatingto open/closehot
watervalveuntil
burning.(note:
remembertokeepan
intervalof
minimum5seconds
between)every
openandclose),geta
repairmanto
repairthepressure
adjuster.
Abnormal
inletgas
pressure
High
  ••••


Low
••    •
•

Coldwatervalve
remains
closed
•     


Fullyopenthewaterinlet
valve
Blockinthefilter
net••      •Cleanthefilternet
Frozen          Getunfrozenbeforeuse
Lowcoldwater
pressure••      •Checkthewaterpressure
Incorrectwayto
adjustwater
temperature
      ••


Adjusttemperatureknob
andwater
knob
Lackoffreshair
supply•  ••  


Improveairventilationto
supply
enoughfreshair
Actionofsecurity
device••     


Restartwaterheater,ifit
failstoworksenditto
theservicedepartment
forrepair
Powerless
batteries••      Replacethebattery
Blockinthe
burner••••• 

Contacttheservice
department
Blockinthe
heatingcoil   •••  •
Malfunctionof
thethermalpin•••     •
Malfunctionof
thewatercontrol
unit
•     
•
Malfunctionof
theon/offswitch•      •
