IDEAL Europa 224 User manual

europa
europa224 G.C.applianceNo.47---348---26A
europa228 G.C.applianceNo.47---348 ---27A
europa232 G.C.applianceNo.47---348 ---28A
Destinationcountries:GB,IE
INTRODUCTION
europaarewall mounted,roomsealed,non condensing
boilersfeaturing full sequence automatic sparkignition and
fan assisted combustion.
europa224,europa228 and europa232 arelow water
contentcombinationgasboilers.
SAFETY
CurrentGasSafety(Installation&Use)
Regulationsor rulesinforce
Inyourowninterest,andthatofsafety,itisthelawthat thisboiler
mustbeinstalled byCORGIregisteredinstallerorinIEa
competentperson,inaccordancewiththeaboveregulations.
Itisessentialthat theinstructionsinthisbookletarestrictly
followed,forsafeandeconomicaloperationoftheboiler.
ELECTRICITYSUPPLY
Theappliancemustbe efficientlyearthed.
Supply230 V50 Hz.Thefusingshould be3A.
Connectionmustbemadeinawaythatallowscomplete
isolationofthe electricalsupply,suchasadoublepoleswitch,
havinga3mm (1/8”)contactseparationinbothpoles,oraplug
andsocketservingonlytheboilerandsystemcontrols.The
meansofisolationmustbeaccessibletotheuserafter
installation.
IMPORTANTNOTES
FThisappliancemustnotbeoperatedwithout thecasing
correctlyfittedandforminganadequateseal.
FIftheboilerisinstalledinacompartment thenthe
compartmentMUSTNOTbeusedforstoragepurposes.
FUndernocircumstances shouldanyofthesealed
componentsonthisappliancebeusedincorrectlyor
tamperedwith.
FIfitisknownorsuspectedthatafaultexistontheboilerthen
itMUSTNOTBEUSEDuntilthefaulthasbeencorrected by
aCORGIregisteredinstallerorinIEacompetentperson.
MINIMUMCLEARANCES
Clearancesof200 mm (7 7/8“)aboveand below,25 mm (1“)
atleft,50 mm (2“)atrightand450 mm (17 3/4“)at thefrontof
theboilercasemustbeallowedforservicing.
Afterinstallationthefollowingclearancesareallowableduring
use,providingthe encasingpartsareremoveablefor
servicing:
Thebottomclearancecanbereducedto20mm (3/4”).
Thefrontclearancecanbereducedto50mm (2”).
BOILER CONTROLS
BCDEFG
A
A ApplianceOnlamp
BDomestichotwatertemperaturecontrol
CMainswitchandradiatortemperaturecontrol
DBoiler resetbutton
ELock--- outsignal lamp
FProgrammer
GSystempressureandtemperaturegauge
TOLIGHT THE BOILER
1Checkthat thevalveslocatedinthelowerpartoftheboiler
areopen.
2Switchthe electricitysupplyon.
TheapplianceOnlampAwill flashevery4seconds
(stand---bycondition).
3IftheboileristobeusedforCHandDHWpositionthe
mainswitchasinthefollowingillustration.
TheapplianceOnlampAwill flashevery2seconds
(operatingboiler).
C
A
DIAGNOSTICLIGHTS
Thefollowingtablegivesasummaryoftherelationship
betweeneachofthepossiblelampcombinationsandtheir
meaningduringnormaloperaionoftheboiler
Normallyoperatingboiler
CHoperation
DHWoperation
Frostprotectoperation
Lamp
OFF
Flashinglamp,alone
orsimultaneously
withanotherlamp.
Flashinglamp,
alternatewith
anotherlamp.
Ifthelights sequenceobservedontheboilerisnotincluded
abovethenafaultisindicated.
referenceshould bemadetotheInstallationInstructionsor
consultaCORGIregisteredinstaller.
THEBENCHMARKSERVICEINTERVALRECORDMUSTBECOMPLETEDAFTEREACHSERVICE
CaradonIdealLimitedisamemberoftheBenchmarkinitiativeandfullysupportsthe
aimsoftheprogramme.Benchmarkhasbeenintroducedtoimprovethestandardsof
installationandcommissioningofcentralheatingsystemsintheUKandtoencourage
theregularservicingofall centralheatingsystemstoensuresafetyandefficiency.
All CORGIregisteredinstallerscarryaCORGI IDcard,andhavearegistration number.Bothshould berecordedintheBenchmark
CommissioningChecklist.YoucancheckyourinstallerbycallingCORGIdirecton01256 372300.

CONTROLOFCHTEMPERATURE
Theoutput temperatureofCHwaterisadjustablefroma
minimumofabout38°Ctoamaximumofabout85°Cby
turningtheknobC.
ApproxCHflowtemperaturesfortheboilerthermostat
settings:
Minimum(38 °C)
Maximum(85 °C)
C
CONTROLOFDHW TEMPERATURE
ThetemperatureoftheDHWleavingtheboilercanbevaried
fromaminimumofabout35°Ctoamaximumofabout55°C
(withinthepowerlimitsoftheappliance)byturningthe
temperaturecontrolknobB.
Minimum(35°)
Maximum(55°)
B
AdjustmentoftheDHWtemperatureiscompletelyseparate
fromthatoftheCHcircuit.
Theadjustmentsystemintegratedwithintheboiler
automaticallycontrolstheflowofgastotheburnerinorderto
keepthetemperatureofDHWdeliveredconstant,between
thelimitsofmaximumandminimumoutput.
Wherethedemandisatalowlevelorwiththetemperature
set totheminimum,itisnormaltosee acycleoflightingand
extinguishingoftheburnerwhenrunning.
Adjustment
Itisadvisabletoadjust theDHWtemperaturetoalevel
commensuratewiththedemand,minimisingtheneedtomix
withcoldwater.Inthisway,theautomatic controlfacilitieswill
befullyexploited.
Moreover,wheretheamountoflimescalepresentinthewater
maybeparticularlygreat,notexceedingthepositionas
showninthefollowingillustration(about50 °C)minimises
annoyingincidencesofscaledepositsandclogging.
B
Inthesecases,however,itisadvisabletoinstall asmall water
treatmentdeviceorsoftener.Withsuchadeviceyoushould
avoid periodicdescaling.
Consequently,theDHWheatexchangerwill keepits
performanceconsistentforalongerperiodoftimewith
resulting gas savings.
TOSHUTDOWNTHE BOILER
Forshortperiods
Toturntheboileroff set thefunctionselectorCtotheO
position.
TheapplianceOnlampAwill flashevery4seconds.
Forlongperiods
Whenyoudonotexpect tousetheboilerforalongperiod:
1Switchthe electricitysupplyoff.
2Shutoff thegas supplycockandthevalvesforthewater
circuitsfittedundertheboiler.
3Ifnecessary,emptythewatercircuits.
FROSTPROTECTION
europa224,europa228 andeuropa232 appliancesare
providedwithabuiltinanti--- freezesystemthatoperatesthe
boilerwhenthetemperatureisbelow4°C
Therefore,whentheboilerisnotlitandusedincoldweather,
withconsequentriskof freezingdonotisolatetheboiler
fromthe electricitysupplyorclosethegasinletcock.
ESCAPEOFGAS
Shouldagasleakorfaultbesuspectedcontactyourlocal
gas supplierwithoutdelay.
Donotsearchforgasleakswithanakedflame.
CLEANING
Fornormalcleaningsimplydustwithadrycloth.
Toremovestubbornmarksandstainsuseadampclothand
mild detergent.
Donotuseabrasivecleaningmaterials.
MAINTENANCE
Theapplianceshould beservicedatleastonceayearbya
CORGIregisteredinstaller.
FAULTS
Noheatingorhotwater
Checkthatgasandelectricityareavailableat theboilerand
thatall switchesareon.
Checkthat thesystemwaterpressuregaugeGreadsatleast
0,5bar.
Checkthelock---outsignal lampE.Ifitisilluminated press the
boiler resetbuttonDtorestart theignitionsequence.
Hotwaterbutnoheating
Checkthat theprogrammerandroomthermostat(if fitted)are
bothcallingforheat.
Heatingbutnohotwater
Checkthatcoldwaterflowsoutofthetapsataminimumrate
of3.5litresperminute(or1pintin10 secondsorless).Ifnot,
lookforstopvalvesnotfullyopen.
Ifthesesimplechecksfailtosolvetheproblem,orthe
problemrecurs,consultyourservice engineer.

DIGITALPROGRAMMER
Operatinginstructions
Theeuropacombiboilersare equippedwithadigital
programmerwhichcontrolsthec.h.operation.
A
B
C
D
FG
H
J
I
E
Displayandcontrolpanel
AON---OFF display
BModeselectorswitch
CResetbutton
DEnterbutton
EIncrease“+”settingbutton
FDecrease“---”settingbutton
GOn---off button
HDayselectionbuttons
IDaydisplay
JTimedisplay
Settingthecurrent timeandweekday
Note:withanewunitorwhentheresetbuttonChasbeen
pressedandtheselectorswitchBistotheposition,thefirst
dayindicatorIontheleftandthetimedisplayJareflashing.
Set themodeselectorswitchBtothepositionand press
thebuttonsEorFuntilthecurrent timeappearsinthedisplay
J.
Press thedayselectionbuttoncorrespondingtothecurrent
day,consideringthatbutton1=Monday,button2=Tuesday
andso on.
TheclockstartsbymovingtheswitchBtotheAUTOposition.
SettingexampleshowninFig.1:
Current time16.30,dayThursday.
B
Fig.1
Settingtheswitchingtimeand day(ordays)
20 memorylocationsareavailable,correspondingto10
on---off sequences.
Set themodeselectorswitchBtotheC1position.The
symbols showninFig.2appearinthedisplay.
B
Fig.2
Press thebuttonsEorFtoset thedesiredONtime.
Press thebuttonsHtoset thedesired dayordaysof
operation.
Press the“enter”buttonDtoconfirmthesettingandto
continueprogrammingtheOFF time.
Set theOFF timeasexplainedabovefortheONsettingand
confirmbypressingthe“enter”buttonD.Proceedinthe
samewayforothersettings.
SettingexampleshowninFig.3:
A--- ONtime7.45,dayMondaytoFriday.
B--- OFF time10.30,dayMondaytoFriday.
AB
Fig.3
Activatingthetimedsettings
Set themodeselectorswitchBtotheAUTOpositionshown
inFig.4.
Thecurrent timeand dayappearsinthedisplay.The
ON---OFF displayAindicatesthecurrentstateofoperation
(accordingtothesettings).
B
Fig.4
Note:whenthemodeselectorswitchBisintheAUTO
positionandtheboileris switchedoff at thefusedspur
isolationswitch,thedisplayAindicatesonlytheOFF state.
Theotherindicationsareblanked.
Readingthetimedsettings
Set themodeselectorswitchBtotheC1position.The
symbols showninFig.2appearinthedisplay.
Press the“enter”buttonD.Eachtimethebuttonispressed
thedisplayshowsthedetailsofthenextsetting.
ThedaydisplayIgivesaflashingindicationoftheactiveday
orgroupofdays.
Changingordeletingthetimedsettings
Set themodeselectorswitchBtotheC1position.The
symbols showninFig.2appearinthedisplay.
Press the“enter”buttonDuntilthedisplayshowsthesetting
tobemodifiedordeleted.
ThedaydisplayIgivesaflashingindicationoftheactiveday
orgroupofdays.
Press thebutton(orthebuttons)Hcorrespondingtotheday
(ordays)forwhichitisintendedtoapplythemodification.
Thecorrespondingdaydisplaystopsflashingandanew
switchingtimecanbesetordeleted.
ThetimesettingcanbemodifiednowbypressingbuttonEor
Fandtheoperationcanbeswitchedonoroff bypressingthe
buttonG.

Todeleteatimesetpress thebuttonEorFuntilthesymbols
showninFig.2appearinthetimedisplayJ.
Thenewsettigsarememorized bymovingtheswitchBtoa
differentposition.
Manualoperation
Theoperationofthetimeswitchcanbeforcedonoroff
constantlyorforatimed period.
Toforceconstantlyonoroff thetimeroperationset themode
selectorswitchBtotheTIMERposition.Thesymbols shown
inFig.5appearonthedisplay.
Fig.5
Theoperationcanbeswitched permanentlyonoroff by
pressingthebuttonGandleavingtheswitchBintheTIMER
position.
Toforceatimed delayonoroff operation,set themode
selectorswitchBintheTIMERposition.
Set thetimedelaybypressingthebuttonEorFandthe
operationcanbeforcedonoroff bypressingthebuttonG.
Thetimedelaycanbesetwithinthefollowingranges:
1to23 hourswithstepsof1hour
1to27 dayswithstepsof1day
Thetimedelaysettingisactivated bymovingtheswitchBto
theAUTOposition.
TheON---OFF displayAflashesindicatingthat thecurrent
stateofoperation hasbeenforced.
Todeletethetimed delaysetting,set themodeselector
switchBintheTIMERposition,press thebuttonEorFuntil
thesymbols showninFig.5appearinthedisplayandthen
set themodeselectorswitchBtotheAUTOposition
SettingexampleshowninFig.6:
forcedONstatefor4hours.
Fig.6
Resetting
Tocompletelyreset thetimer,press theresetbuttonwitha
pointedobject(pencil).
CAUTION:pushingtheresetbuttonwill completelyerasethe
settingsaswell asall thedata,includingthecurrent timeand
day.

Pointsfor BoilerUser
Note.Inlinewithourcurrentwarrantypolicywewouldaskthatyoucheckthroughthefollowing guidetoidentifyanyproblems
externaltotheboilerpriortorequestingaservice engineersvisit.Shouldtheproblembefoundtobeotherthanwiththeappliance
wereservetheright tolevy achargeforthevisit,orforanypre---arrangedvisitwhereaccess isnotgained bythe engineer.
Troubleshooting--- TypicalNon Product Faults
ProblemSolution
Boilerisnotworkingforcentralheating
orhotwater
FIstherepowertotheboileri.e.isthelefthandsidegreenLED(A)alightand
flashingevery4seconds.Ifnot thisisnotaboilerfault--- contact theinstaller
FCheckpressuregaugeonboilershowsaminimumof1bar.
Ifnotre--- pressuriseviathefillingloopto1bar(ifunsurecontactyourinstaller),turn
off thetaponthefillingloopand press theresetbutton(D)toreset theboiler.If
unabletodoso orifthepressurecontinuestodropafterfillingthencontactyour
installer
FIsthelockoutsignal lamp(E)alight--- Press boiler resetbutton(D)--- Ifboilerstill
doesnotfirecontact theinstaller
Boilergoesthroughignitionsequencebut
will notfireforeithercentralheatingorhot
waterandthengoestoignitionlockout
FCheckgas supply(tryanothergasappliancecooker/fire etc)Ifnogas supply
thenthisisnotaboilerfault--- Contact thegas supplier
Fan&pumprun continuoslybut thereisno
attemptatignitionFCheckthatairpressureswitchtestcaps,ontopoftheboiler,arefittedcorrectly
Operatingforhotwaterbutwill notoperate
forcentralheating
FCheckthatintegralprogrammeris set toan“on”periodandthefunctionswitch
is set to“auto”--- Ifitstill doesnotoperatecontactyourinstaller
FIf fittedwithanexternalprogrammercheckthat thecentralheatingchannelis set
atan“on”period--- Ifitstill doesnotoperatecontactyourinstaller
FChecktheroomthermostatis setat therequiredtemperature--- Test theroom
thermostatbyturningfullyup--- Ifthisdoesnotrespondcontactyourinstaller
FChecktheradiatortemperaturecontrol(C)is setat thewintersettingforcentral
heating
Thenatureofall combinationboilersistoheatupwaterdirectlyfromtheincomingmainswatersupplydirectlythroughtheboilerto
supplydomestichotwaterat thestatedflowrates,(as shownintheboilerinstallationinstructions),toachievea35°Ctemperaturerise.
Astheambient temperatureofthecoldmainvariesduringthesummerandwintermonthsitislikelyinthecolderwintermonthsthat
theflowratewill needtobereducedat theoutlet tapstoachievethesametemperaturesachievedinthewarmersummermonths.
Thisisnotafaultwiththeappliancebutisrelevant tothevaryingtemperatureoftheincomingcoldmainswatersupply.
europaConsumerHepline:
Tel:[phone]
Theboilermanufacturerpursuesapolicyofcontinuingimprovementinthe
designand performanceofitsproducts.Therightisthereforereservedto
varyspecificationwithoutnotice.
Manufacturedfortheseller;AldwychHouse,81 Aldwych,London,
WC2B4HQ