Riello Caldariello condens 25 kis Operation and installation manual

Caldariello Condens 25 - 29 KIS e

EN - INSTALLER AND USER MANUAL

SRB- UPUTSTVOZAMONTAŽERAIKORISNIKA

HR - PRIRUČNIKZAINSTALATEREIKORISNIKE

SL - NAVODILAZAVGRADITEV,PRIKLJUČITEVINUPORABO

RO - MANUAL DE INSTALARE SI UTILIZARE

DE - BEDIENUNGS-UNDINSTALLATIONSANLEITUNG

GR - ΕΓΧΕΙΡΙΔΙΟΕΓΚΑΤΑΣΤΑΤΗΚΑΙΧΡΗΣΤΗ

CALDARIELLO CONDENS KIS e

0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

CALDARIELLO CONDENS KIS e boiler complies with basic requirements of the following Directives:

Gas directive 2009/142/EC;

Efciencydirective:Article7(2)andAnnexIIIofdirective92/42/EEC;

Electromagneticcompatibilitydirective2004/108/EC;

Low-voltage directive 2006/95/EC;

Directive2009/125/ECEcodesignforenergy-usingappliances;

Directive2010/30/EUIndicationbylabellingoftheconsumptionofenergybyenergy-relatedproducts;

DelegatedRegulation(EU)No.811/2013;

DelegatedRegulation(EU)No.813/2013;

DelegatedRegulation(EU)No.814/2013.

RANGE RATED

Thisboilercanbeadaptedtothethermalrequirementsofthesystem;itispossible,infact,tosetthemaximumboilerdeliveryforoperationin

heatmode.Refertothe“Adjustments”chapterforthecalibrationsettings.

Oncethedesiredoutputhasbeenset(maximumheating)transferthevalueintothetablegivenonthebackcover.

Forsubsequentchecksandadjustments,alwaysrefertothesetvalue.

BojlerCALDARIELLO CONDENS KISejeuskladusosnovnimzahtjevimasljedećihdirektiva:

Direktiva2009/142/EZoplinskimaparatima;

DirektivaUčinkovitost:Članak7.(2)iPrilogIIIDirektive92/42/EEZ;

Direktiva2004/108/EZoelektromagnetskojkompatibilnosti;

Direktiva2006/95/EZoniskomnaponu;

Direktiva2009/125/EZouspostaviokvirazautvrđivanjezahtjevazaekološkidizajnproizvodakojikoristeenergiju;

Direktiva2010/30/EUooznačivanjupotrošnjeenergijeiostalihresursaproizvodapovezanihsenergijomuzpomoćoznakaistandardiziranih

informacijaoproizvodu;

DelegiranaUredba(EU)br.811/2013;

DelegiranaUredba(EU)br.813/2013;

DelegiranaUredba(EU)br.814/2013.

RANGE RATED

Ovajkotaomožeseprilagodititermičkimpotrebamainstalacije,odnosnomogućejepodešavanjemaksimalnogprotokazagrijanjesamogkotla.

Informacijeobaždarenjupotražiteupoglavlju“Podešavanja”.

Nakonštopodesiteželjenusnagu(najjačegrijanje),napišitevrijednostnaisporučenunaljepnicu.

Prilikomidućihkontrolaipodešavanjapogledajtepodešenuvrijednost.

CALDARIELLO CONDENS KISekotaousklađenjesaosnovnimzahtevimasledećihDirektiva:

Gasnadirektiva2009/142/EZ;

Direktivaučinkovitost:Član7(2)iPrilogIIIDirektive 92/42/EEZ;

Direktivaoelektromagnetnojkompatibilnosti2004/108/EZ;

Direktivaoniskomnaponu2006/95/EZ;

Direktiva2009/125/EZZahtevizaekodizajnproizvodakojiutičunapotrošnjuenergije;

Direktiva2010/30/EUoenergetskomoznačavanjuproizvodakojiutičunapotrošnjuenergije;

Delegiranauredba(EU)br.811/2013;

Delegiranauredba(EU)br.813/2013;

Delegiranauredba(EU)br.814/2013.

RANGE RATED

Ovajkotaosemožeprilagodititoplotnimpotrebamasistema,naime,mogućejepodesitimaksimalankapacitetradagrejanjasamogkotla.Po-

gledajtepoglavlje“Podešavanja”uvezikalibrisanja.

Kadapodesiteželjenikapacitet(maksimalnogrejanje)unesitevrednostutabelukojasenalazinaposlednjojstrani.

Zanaknadneprovereipodešavanjapozvatisenapodešenuvrednost.

KotelCALDARIELLO CONDENS KISeustrezatemeljnimzahtevamNaslednjihUredb:

Uredba o plinu 2009/142/CEE;

Uredbaoizkoristkih:Člen7(2)inPrilogeIIIDirektive92/42/CEE;

Uredbaoelektromagnetniustreznosti2004/108/CEE;

Uredbaonizkinapetosti2006/95/CEE;

Direktiva2009/125/ESookoljskoprimernizasnoviizdelkov,povezanihzenergijo;

Direktiva2010/30/EUonavajanjuporabeenergijeindrugihvirovizdelkov,povezanihzenergijo,s

pomočjonalepk;

Delegiranauredba(EU)št.811/2013;

Delegiranauredba(EU)št.813/2013;

Delegiranauredba(EU)št.814/2013.

RANGE RATED

Takotelseprilagajapotrebamsistemapotoploti,največjoogrevalnozmogljivostsamegakotlajenamrečmogočenastavljatiglledenapotrebe

ogrevanja.Oumerjanjukotlaglejtepoglavje“Nastavitve”.

Koželenomočnastavite(največjamočogrevanja),tovrednostvpišitevtabelo,kisenahajanazadnjistraninaslovnice.

Prinadaljnjihkontrolahinnastavljanjihvzemitetonastavljenovrednostkotosnovo.

SRB

0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

CALDARIELLO CONDENS KIS e

DerHeizkesselCALDARIELLO CONDENS KIS e erfüllt die grundlegenden Anforderungen der folgenden Richtlinien:

Gasgeräterichtlinie 2009/142/EG;

Heizkessel-Wirkungsgradrichtlinie:Artikel7(2)undAnhangIIIderRichtlinie92/42/EWG;

EMV-Richtlinie2004/108/EG;

Niederspannungsrichtlinie 2006/95/EG;

Ökodesign-Richtlinie2009/125/EGfürenergieverbrauchsrelevanteProdukte;

Richtlinie2010/30/EUüberdieEnergieverbrauchskennzeichnungenergieverbrauchsrelevanterProdukte;

DelegierteVerordnung(EU)Nr.811/2013;

DelegierteVerordnung(EU)Nr.813/2013;

DelegierteVerordnung(EU)Nr.814/2013.

GEWICHTET

DieserKesselkannandenWärmebedarfderAnlageangepasstwerden,d.h.esistmöglich,denmaximalenDurchussfürdenHeizbetrieb

desKesselseinzustellen.FürdieEinstellungwirdaufdasKapitel“Einstellungen”verwiesen.NachdemEinstellendergewünschtenLeistung

(maximaleHeizleistung),denWertindieTabelleaufderRückseitedesUmschlagseintragen.

FürspätereKontrollenundEinstellungengiltdereingestellteWertalsBezug.

RANGE RATED

Centralapoateadaptatăcererilordecăldurăaleinstalaţiei;esteposibil,dealtfel,săsetaţiputereamaximădepeturulcentraleipentrufuncţi-

onareaînmodulîncălzire.Pentruoperaţiuniledereglare,faceţireferirelacapitolul“Reglaje”.

Odatăceaţisetatputereanecesară(maximîncălzire),indicaţivaloareapecopertadelasfârşitulmanualului,

pentruoconsultareulterioară.

ΟλέβηταςCALDARIELLO CONDENS KISeσυμμορφώνεταιμετιςβασικέςαπαιτήσειςτωνακόλουθωνΟδηγιών:

Οδηγίαγιατοφυσικόαέριο2009/142/EK;

Οδηγίααπόδοσης:Τοάρθρο7(2)καιτουπαραρτήματοςIIIτηςοδηγίας92/42/ΕΟΚ;

Οδηγίαηλεκτρομαγνητικήςσυμβατότητας2004/108/ΕΚ;

Οδηγίαχαμηλήςτάσης2006/95/ΕΚ;

Οδηγία2009/125/ΕΚσχετικάμετονοικολογικόσχεδιασμότωνπροϊόντωνπουσυνδέονταιμετηνενέργεια(ErP);

Οδηγία2010/30/ΕΕΓιατηνένδειξητηςκατανάλωσηςενέργειαςκαιλοιπώνπόρωντωνοικιακώνσυσκευώνμετηνεπισήμανσηκαιτηνπαροχή

ομοιόμορφωνπληροφοριώνσχετικάμεταπροϊόντα;

Κατ’εξουσιοδότησηκανονισμός(ΕΕ)Αρ.811/2013;

Κατ’εξουσιοδότησηκανονισμός(ΕΕ)Αρ.813/2013;

Κατ’εξουσιοδότησηκανονισμός(ΕΕ)Αρ.814/2013.

ΕΥΡΟΣ ΙΣΧΥΟΣ

Ολέβηταςαυτόςμπορείναπροσαρμοστείστιςαπαιτήσειςθέρμανσηςτουσυστήματος.Πράγματι,μπορείναρυθμιστείημέγιστηπαροχήτου

λέβηταγιατηλειτουργίαθέρμανσης.Ανατρέξτεστοκεφάλαιο“Ρυθμίσεις”γιατιςρυθμίσειςβαθμονόμησης.

Αφούεπιλεχθείηεπιθυμητήισχύς(μέγιστηθέρμανση)μεταφέρετετηντιμήστονπίνακαπουπαρέχεταιστοπίσωκαπάκι.

Γιατουςεπόμενουςελέγχουςκαιρυθμίσεις,ανατρέχετεπάνταστηνεπιλεγμένητιμή.

Centrala CALDARIELLO CONDENS KISeestefabricatăînconformitatecucerințeleurmătoarelorDirective:

Directivagaz2009/142/EEC;

Directivaeciență:Articolul7(2)șiînanexaIIIdinDirectiva92/42/EEC;

Directivacompatibilitateelectromagnetică2004/108/EEC;

Directivavoltajredus2006/95/EEC;

Directiva2009/125/CEînceeacepriveștecerințeledeproiectareecologicăpentruaparateleconsumatoaredeenergie;

Directiva2010/30/UEprivindindicareaprinetichetareaconsumuluideenergiedecătreproduselecuimpactenergetic;

RegulamentulDelegat(UE)Nr.811/2013;

RegulamentulDelegat(UE)Nr.813/2013;

RegulamentulDelegat(EU)Nr.814/2013. 0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

0476

0694CL6033 (25 KIS e)

0476CQ0857 (29 KIS e)

CALDARIELLO CONDENS KIS e

Installer’s-user’smanual...............................5

Boileroperatingelements.............................98

Hydrauliccircuit...................................100

Electric diagrams..................................102

Circulator residual head.............................106

DE DasHandbuchfürInstallateur-Benutzer................70

DieArbeitselementvondemKessel.....................98

DerWasserkreis ...................................100

ElektrischeSchema................................102

VerfügbarerPumpekraftaufwand......................106

RO Manualdeinstalare-utilizare...........................57

Elementelefuncţionalealecentralei.....................98

Circuitul hidraulic..................................100

Scheme electrice..................................102

Sarcinarezidualăapompeidecirculaţie................106

Εγχειρίδιοχρήστη-εγκαταστάτη........................83

Στοιχείαλειτουργίαςλέβητα...........................98

Υδραυλικόκύκλωμα ................................100

Ηλεκτρικάδιαγράμματα.............................102

Χαρακτηριστικήκαμπύληκυκλοφορητή .................106

Priručnikzainstalatera-korisnika.......................18

Funkcionalnidelovikotla.............................98

Vodenikrug.......................................100

Električnašema...................................102

Karakteristikecirkulacionepumpe.....................106

SRB

HR Priručnikzainstalatera-korisnika.......................31

Funkcionalnidijelovikotla.............................98

Vodenikrug.......................................100

Električnashema..................................102

Raspoloživadobavnavisinacirkulacijskecrpke...........106

SL Navodilazavgraditelja-uporabo........................44

Sestavnidelikotla...................................98

Hidravličnanapeljava ...............................100

Električnashema..................................102

Presežnitlakčrpalke...............................106

Insomepartsofthemanual,somesymbolsareused:

WARNING = for actions requiring special care and adequate preparation

FORBIDDEN = for actions that MUST NOT be performed

Uodređenimdelovimapriručnikasekoristesimboli:

PAŽNJA=zaradnjekojezahtevajuposebnuopreznostiodgovarajuću

pripremu

ZABRANJENO =zaradnjekojeNESMEJUapsolutnodaseizvedu

Unekimdijelovimapriručnikaupotrebljavajusesimboli:

PAŽNJA=zaonepostupkekojizahtijevajuposebanopreziodgovarajuću

pripremu

ZABRANJENO =zaonepostupkekojiseNESMIJUnikadačiniti

Vnekateridelihpriročnikasouporabljenisimboli:

POZOR=zadejanja,kizahtevajoposebnoprevidnostinustreznopripra-

vljenost

PREPOVEDANO =zadejanja,kisejihabsolutnoNESMEopraviti

Înunelepărţialemanualului,suntutilizatesimbolurile:

ATENŢIE =pentru acţiuni carenecesită atenţiespecialăşi pregătire

adecvată

INTERZIS =pentruacţiunicareNUTREBUIEexecutate

IneinigenTeilendesHandbucheswerdenfolgendeSymboleverwendet:

ACHTUNG = Handlungen, die eine besondere Sorgfalt und angemessene

Vorbereitung erfordern

VERBOTEN =Handlungen,dieKEINESFALLSausgeführtwerdendürfen

Σεκάποιασημείατουεγχειριδίουχρησιμοποιούνταιτασύμβολα:

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περίπτωση

ENGLISH

1 - WARNINGS AND SAFETY

The boilers produced in our plants are built with great attention to

detailandeverycomponentischeckedinordertoprotectusers

andinstallersfrominjury.Afterworkingontheproduct,qualied

personnelmustchecktheelectricalwiring,inparticularthestripped

partofconductors,whichmustnotstickoutfromtheterminalboard,

avoidingpossiblecontactwithlivepartsofsaidconductor.

This instruction manual, together with the user manual, are integral

partsoftheproduct:makesureitremainswiththeappliance,even

if it is transferred to another owner or user, or moved to another

heatingsystem.Incaseoflossordamage,pleasecontactyour

localTechnicalAssistanceServiceforanewcopy.

 Boilerinstallationandanyotherassistanceandmaintenanceopera-

tionsmustbecarriedoutbyqualiedpersonnelaccordingtothe

provisionsofthelegislationinforce.

The installer must instruct the user about the operation of the ap-

plianceandaboutessentialsafetyregulations.

 Thisboilermustonlybeusedfortheapplicationitwasdesignedfor.

The manufacturer declines all contractual and non-contractual li-

abilityforinjurytopersonsoranimalsordamagetopropertyderiving

fromerrorsmadeduringinstallation,adjustmentandmaintenance

andfromimproperuse.

 Afterremovingthepackaging,makesurethecontentsareingood

conditionandcomplete.Otherwise,contactthedealerfromwhom

youpurchasedtheappliance.

 Whentheproductreachestheendofitslifeitshouldnotbedisposed

of as solid urban waste but should be brought to a separated waste

collectionfacility.

 Thesafetyvalveoutletmustbeconnectedtoasuitablecollection

andventingsystem.Themanufacturerdeclinesallliabilityforany

damagecausedduetoanyoperationcarriedoutonthesafetyvalve.

 Disposeofallthepackagingmaterialsinthesuitablecontainersat

thecorrespondingcollectioncentres.

 Disposeofwastebybeingcarefulnottoharmhumanhealthand

withoutemployingproceduresormethodswhichmaydamagethe

environment.

During installation, inform the user to:

 -intheeventofwaterleaks,thewatersupplymustbeshutoffand

theTechnicalAssistanceServicemustbecontactedimmediately.

 -itisnecessarytoperiodicallycheckthattheoperatingpressureof

thehydraulicsystemisabove1bar.Ifnecessary,resetthepres-

sureasindicatedintheparagraphentitled“Fillingthesystem”

- if the boiler is not used for a long time, the following operations

are recommended:

- turn the main switch of the appliance and the main switch of the

systemtothe“off”position

 -closethefuelandwatertapsoftheheatingsystem

 -draintheheatingsystemtopreventfreezing.

Forsafety,alwaysrememberthat:

 theboilershouldnotbeusedbychildrenorunassisteddisabled

people

 itisdangeroustoactivateelectricaldevicesorappliances(suchas

switches,homeappliances,etc.)ifyousmellgasorfumes.Inthe

eventofgasleaks,ventilatetheroomopeningdoorsandwindows;

close the main gas tap; contact the Technical Assistance Service or

professionallyqualiedpersonnelimmediately

 donottouchtheboilerwhilebarefoot,orifpartsofyourbodyare

wet or damp

 beforeany cleaning operations,disconnect the boilerfromthe

mainspowersupplybyturningthetwo-positionsystemswitchand

themaincontrolpanelswitchtothe“OFF”position

 donotmodifysafetyandadjustmentdeviceswithoutthemanufac-

turer's permission and relative instructions

do not pull, disconnect or twist the electric cables coming out of the

boiler,evenwhenitisdisconnectedfromthemainspowersupply

 avoidcoveringorreducingthesizeoftheventilationopeningsin

the installation room

 donotleaveinammablecontainersandsubstancesintheinstal-

lation room

 keeppackagingmaterialsoutofthereachofchildren

 itisforbiddentoobstructthecondensatedrainagepoint.

INSTALLATION MANUAL

EN ENGLISH

2 - DESCRIPTION

Caldariello Condens KIS is a Type C wall-mounted condensing boiler

designed for heating and production of domestic hot water: according to

theuegasdischargedevice,theboilerisclassiedincategoriesB23P,

B53P,C13,C13x;C23(whererequired);C33,C33x;C43,C43x;C53,C53x;

C63,C63x;C83,C83x;C93,C93x.

IncongurationB23PandB53P(wheninstalledindoors),theappliance

cannot be installed in bedrooms, bathrooms, showers or where there are

open replaces without a proper air ow. The room where the boiler is

installedmusthaveproperventilation.

IncongurationC,theappliancecanbeinstalledinanytypeofroomand

therearenolimitationsduetoventilationconditionsorroomvolume.

3 - INSTALLATION

3.1 - Installation regulations

Installationmustbecarriedoutbyqualiedpersonnel,inaccordancewith

localregulations.

POSITION

The boiler has protection that guarantees correct operation with a tem-

peraturerangefrom0°Cto60°C.

To takeadvantage ofprotective devices,the appliancemustbeableto

startup,sinceanylockoutcondition(forexample,absenceofgasorelec-

tricalsupply,orsafetyoperation)deactivatestheprotectivedevices.Ifthe

machine is left powered down for long periods in areas where tempera-

turesmayfallbelow0°C,andyoudonotwanttodraintheheatingsystem,

youareadvisedtoaddagoodqualityantifreezeliquidtotheprimarycircuit

toprotectitfromfreezing.

Carefullyfollowthemanufacturer'sinstructionswithregardsnotonlythe

percentageofantifreezeliquidtobeusedfortheminimumtemperature

atwhichyouwanttokeepthemachinecircuit,butalsothedurationand

disposaloftheliquiditself.Forthedomestichotwaterpart,werecommend

youdrainthecircuit.

Theboilercomponentmaterialsareresistanttoethyleneglycolbasedan-

tifreezeliquids.

MINIMUM DISTANCES

In order to have access to the boiler to perform regular maintenance op-

erations,respecttheminimumclearancesforeseenforinstallation(g.9).

For correct appliance positioning:

- donotplaceitonacookerorothercookingdevice

- donotleaveinammableproductsintheroomwheretheboilerisinstalled

- heatsensitivewalls(forexample,woodenwalls)mustbeprotectedwith

properinsulation.

IMPORTANT

Beforeinstallation,washallsystempipingcarefullyinordertoremoveany

residuesthatmayimpairtheoperationoftheappliance.

Connectthedrainmanifoldtoasuitabledrainagesystem(fordetails,refer

to chapter 3.5). The domestic hot water circuit does not need a safety

valve,butmakesurethatthepressureofwaterworksdoesnotexceed6

bar.Incaseofdoubts,installapressurereducer.Priortoignition,make

sure that the boiler is designed to operate with the gas available; this can

becheckedbythemessageonthepackagingandtheadhesivelabelindi-

catingthegastype.Itisveryimportanttohighlightthatinsomecasesthe

smokepipesareunderpressureandtherefore,theconnectionsofseveral

elementsmustbeairtight.

3.2 Cleaning the system and characteristics of the

heating circuit water

Inthecaseofanewinstallationorreplacementoftheboiler,itisnecessary

tocleantheheatingsystem.

To ensure the device works well, top up the additives and/or chemical

treatments(e.g.antifreezeliquids,lmingagents,etc.)andcheckthepa-

rametersinthetablearewithinthevaluesindicated.

Parameters Unit of

measurement

Hot water

circuit

Filling

water

pH value 7–8 -

Hardness °F - 15–20

Appearance

- clear

CALDARIELLO CONDENS KIS e

3.3 Securing the boiler to the wall and hydraulic

connections

To secure the boilertothewall,usethecrossbar(g.10)providedinthebox.

Thepositionandsizeofthehydraulicconnectionsareindicatedbelow:

A heatingdelivery  3/4”

B DHWoutlet  1/2”

C gasconnection  3/4”

D heatingreturn  3/4”

E DHWinlet  1/2”

3.4 Installation of the external sensor (g. 11)

Thecorrectoperationoftheexternalsensorisfundamentalforthegood

operationoftheclimatecontrol.

INSTALLING AND CONNECTING THE EXTERNAL SENSOR

Thesensormustbeinstalledonanexternalwallofthebuildingtobeheat-

ed, observing the following indications:

itmustbemountedonthesideofthebuildingmostoftenexposedtowinds

(theNORTHorNORTHWESTfacingwall),avoidingdirectsunlight;itmust

bemountedabouttwothirdsofthewayupthewall;

it must not be mounted near doors, windows or air outlet points, and must

bekeptawayfromsmokepipesorotherheatsources.

Theelectricalwiringtotheexternalsensorismadewithabipolarcable

withasectionfrom0.5to1mm2 (notsupplied),withamaximumlength

of30metres.Itisnotnecessarytorespectthepolarityofthecablewhen

connectingittotheexternalsensor.Avoidmakinganyjointsonthiscable

however;ifjointsareabsolutelynecessary,theymustbewatertightand

well protected.Any ducting of the connection cable must be separated

fromlivecables(230VAC).

FIXING THE EXTERNAL SENSOR TO THE WALL

Thesensormustbexedonasmoothpartofthewall;inthecaseofex-

posedbrickworkoranunevenwall,lookforthesmoothestpossiblearea.

Loosentheplasticupperprotectivecoverbyturningitanticlockwise.

Afterdecidingonthebestxingareaofthewall,drilltheholesforthe5x25

wallplug.

Insertthepluginthehole.Removetheboardfromitsseat.

Fixtheboxtothewall,usingthescrewsupplied.

Attachthebracket,thentightenthescrew.

Loosen the nut of the cable grommet, then insert the sensor connection

cableandconnectittotheelectricclamp.

To maketheelectrical connectionbetween the externalsensor and the

boiler,refertothe“Electricalwiring”chapter.

 Remembertoclosethecable grommetproperly,topreventany

humidityintheairgettinginthroughtheopening.

Puttheboardbackinitsseat.

Closetheplasticupperprotectivecoverbyturningitclockwise.Tightenthe

cablegrommetsecurely.

3.5 Condensate collection

Thesystemmustbesetupsoastoavoidanyfreezingofthecondensate

producedbytheboiler(e.g.byinsulatingit).You are advised to install a

special drainage collection basininpolypropylene(widelyavailableon

themarket)onthelowerpartoftheboiler(holeØ42),asshowning.12.

Positiontheexible condensatedrainagehose supplied withthe boiler,

connectingittothemanifold(oranotherconnectiondevicewhichallows

inspection)avoidingcreatinganybendswherethecondensatecouldcol-

lectandpossiblyfreeze.

Themanufacturerwillnotbeliableforanydamageresultingfromthefail-

uretochannelthecondensate,orfromitsfreezing.

Thedrainageconnectionlinemustbeperfectlysealed,andwellprotected

fromtheriskoffreezing.

Beforetheinitialstart-upoftheappliance,checkthecondensatewillbe

properlydrainedoff.

3.6 Gas connection

Beforeconnectingtheappliancetothegassupply,checkthat:

- national and local installation regulations are complied with

- thegastypeistheonesuitablefortheappliance

- thepipingisclean.

Thegaspipemustbeinstalledoutdoors.Ifthepipegoesthroughthewall,

itmustgothroughthecentralopening,inthelowerpartofthetemplate.

Itisadvisabletoinstallalterofsuitabledimensionsonthegaslineifthe

distributionnetworkcontainssolidparticles.

Oncetheappliancehasbeeninstalled,checktheconnectionsaresealed

accordingtocurrentinstallationregulations.

3.7 Electrical wiring

Toaccesstheelectricalwiring,proceedasfollows.

To access the terminal board:

- turnoffthemainswitchonthesystem

- undothexingscrews(D)onthehousing(g.13)

- movethebaseofthehousingforwardsandthenupwardstounhookit

from the chassis

- undothexingscrews(E)fromtheinstrumentpanel(g.14)

- liftthenturntheinstrumentpaneltowardsyou(g.15)

- detachthecoverontheboardcasing(g.16)

- insertthecableofanyroomthermostattobetted.

The room thermostat must be connected as indicated in the wiring dia-

gram.

Low voltage room thermostat input (24V DC).

Itmustbeconnectedtothemainspowersupplyviaadouble-poleisolating

switchwithminimumcontactgapof3.5mm(EN60335/1-category3).

Theapplianceoperateswithanalternatingcurrentof230Volt/50Hzand

complieswiththestandardEN60335-1.

Itisobligatorytoensuretheearthconnectionissafe,incompliancewith

thecurrentdirectives.

Theinstallerisresponsibleforensuringtheapplianceiscorrectly

earthed;themanufacturerwillnotbeliableforanydamageresulting

from an incorrect or missing earth connection

It isalsoadvisabletorespectthelive-neutralconnection(L-N).

 Theearthconductormustbeacoupleofcmlongerthantheothers.

Theboilercanoperatewithaphase-neutralorphase-phasesupply.

Forpowersuppliesthatarenotearthed,itisnecessarytouseanisolating

transformerwithearthedsecondary.

Donotusegasand/orwaterpipestoearthelectricalappliances.

Use the power cable supplied to connect the boiler to the mains power

supply.

If the power cable needs to be replaced, use a cable of the HAR H05V2V2-

Ftype,3x0.75mm2,withamaximumexternaldiameterof7mm.

3.8 Filling the heating system

Oncethehydraulicconnectionshavebeencarriedout,lltheheatingsys-

tem.Thisoperationmustbecarriedoutwithcoldsystem,accordingtothe

followinginstructions(g.17):

- opentheautomaticairventbyturningtheplugonthelowervalve(A)

anduppervalve(D)two orthreeturns,tobleed theaircontinuously,

leave valve plugs A-D open

- ensure that the cold water inlet tap is open

- openthellingtap(B)untilthepressureindicatedbythewatergaugeis

between1and1.5bar

- closethellingtap.

Note:theboilerisbledautomaticallyviathetwoautomaticbleedvalves

Aand D,positioned onthe circulatorandinsidetheairdistributionbox

respectively.

If you encounter problems bleeding the boiler, proceed as described in

paragraph3.11.

3.9 Draining the heating system

Beforestartingtodrainthesystem,switchofftheelectricalsupplybyturn-

ingoffthemainswitchofthesystem.

Closetheshut-offdevicesontheheatingsystem

Manuallyloosenthesystemdrainvalve(C).

3.10 Draining the domestic hot water system

Whenthereisriskoffrost,thedomestichotwatersystemmustbeemptied

inthefollowingway:

- close the main tap of the water mains

- open all the hot and cold water taps

- drainthelowestpoints.

3.11 Bleeding the air from the heating circuit and boiler

Duringtheinitialinstallationphase,orintheeventofextraordinarymain-

tenance,youareadvisedtoperformthefollowingsequenceofoperations:

1. Use a CH11 spanner to open the manual air vent valve located above

theairdistributionbox(g.18).Connectthetube(suppliedwiththeboil-

er)tothevalve,sothewatercanbedrainedintoanexternalcontainer.

2. Openthesystemllingtaplocatedonthehydraulicunitandwaituntil

waterbeginstodrainoutofthevalve.

3. Switchontheelectricitysupplytotheboiler,leavingthegastapturned

off.

4. Activate a heat request via the room thermostat or the remote control

panel,sothatthe3-wayvalvegoesintoheatingmode.

5. ActivateaDHWrequestasfollows:

instantaneous boilers:openatap,for30secondseveryminuteso

thatthethree-wayvalveswitchesfromheatingtodomestichotwater

ENGLISH

andviceversaabouttentimes.Inthissituation,theboilerwillgointo

alarmmodeduetotheabsenceofgas,soitmustbereseteverytime

thishappens.

heating only boilersconnectedtoanexternalstoragetank:activate

thethermostatonthestoragetank;

6. Carryonwith thesequenceuntil onlywaterleaks outofthe manual

airventvalve,andtheairowhasstopped.Closethemanualairvent

valve.

7. Checkthesystempressureleveliscorrect(theideallevelis1bar).

8. Turnoffthesystemllingtap.

9. Turnonthegastapandignitetheboiler.

3.12 Flue gas discharge and air suction

Observelocallegislationregardinguegasdischarge.

Flue gases are discharged from a centrifugal fan located inside the com-

bustion chamber and the control board constantly checks that this is

workingcorrectly.The boiler issuppliedwithout the uegasdischarge/

air suction kit, since it is possible to use the accessories for appliance

with a forced draught sealed chamber that better adapts to the installation

characteristics.

Foruegasextractionand therestorationof boilercombustionair, itis

essentialtoonlyusecertiedpiping.Connectionmustbecarriedoutcor-

rectlyasindicatedintheinstructionssuppliedasstandardwiththeuegas

accessories.

Multipleappliancescanbeconnectedtoasinglesmokepipeprovidedthat

eachisasealedchamber-typeappliance.

Theboileris aTypeCappliance(sealedchamber),andmusttherefore

haveasafeconnectiontotheuegasdischargepipeandtothecombus-

tionairsuctionpipe;thesebothcarrytheircontentsoutside,andarees-

sentialfortheoperationoftheappliance.

POSSIBLE OUTLET CONFIGURATIONS (FIG. 24)

B23P/B53P Suction indoors and discharge outdoors

C13-C13xDischargeviaconcentricwalloutlet.Thepipesmayleavethe

boilerindependently,buttheoutletsmustbeconcentricorsufcientlyclose

togethertobesubjectedtosimilarwindconditions(within50cm)

C23 Dischargeviaconcentricoutletincommonsmokepipe(suctionand

dischargeinthesamepipe)

C33-C33x Dischargeviaconcentricroofoutlet.OutletsasforC13

C43-C43xDischargeandsuctionincommonseparatesmokepipes,but

subjectedtosimilarwindconditions

C53-C53x Separate discharge and suction lines on wall or roof and in

areaswithdifferentpressures.Thedischargeandsuctionlinesmustnever

be positioned on opposite walls

C63-C63xDischargeandsuctionlinesusingpipesmarketedandcertied

separately(1856/1)

C83-C83xDischargeviasingleorcommonsmokepipeandwallsuction

line

C93-C93xDischargeonroof(similartoC33)andairsuctionfromasingle

existingsmokepipe.

“FORCED OPEN” INSTALLATION (TYPE B23P/B53P)

Flue gas discharge pipe ø 80 mm (g. 20)

Theuegasdischargepipecanbedirectedtothemostsuitabledirection

accordingtoinstallationrequirements.Forinstallation,followtheinstruc-

tionssuppliedwiththekit.

Inthisconguration,theboilerisconnectedtotheuegasdischargepipe

(ø80mm)throughanadaptor(ø60-80mm).

 Inthiscase,thecombustionairispickedupfromtheboilerinstal-

lationroom(whichmustbeasuitabletechnicalroomwithproper

ventilation).

 Uninsulatedue discharge outletpipes are potentialsources of

danger.

 Arrangetheuegasdischargepipesoitslopesby3°towardsthe

boiler.

 Theboilerautomaticallyadaptsthepurgingtothetypeofinstallation

andthelengthofthepipe.

maximumlengthoftheuegas

discharge pipe ø80mm

pressure drop

45° bend 90° bend

25 KIS 70m 1,0m 1,5m

29 KIS 65 m

“SEALED” INSTALLATION (TYPE C)

The boiler must be connected to concentric or twin ue gas discharge

pipesandairsuctionpipes,bothleadingoutdoors.Theboilermust not be

operatedwithoutthem.

Concentric pipes (ø 60-100 mm) (g.21)

The concentric pipes can be placed in the most suitable direction accord-

ingtoinstallationrequirements,complyingwiththemaximumlengthsindi-

catedinthetable.

 Arrangetheuegasdischargepipesoitslopesby3°towardsthe

boiler.

 Non-insulatedoutletpipesarepotentialsourcesofdanger.

 Theboilerautomaticallyadaptsthepurgingtothetypeofinstallation

andthelengthofthepipe.

 Donotobstructorchokethecombustionairsuctionpipeinanyway.

Forinstallation,followtheinstructionssuppliedwiththekit.

Horizontal

straight length *

concentricpipeø60-100mm

pressure drop

45° bend 90° bend

25 KIS 5,85m 1,3m 1,6m

29 KIS 4,85m

Vertical

straight length *

concentricpipeø60-100mm

pressure drop

45° bend 90° bend

25 KIS 6,85m 1,3m 1,6m

29 KIS 5,85m

*“Straightlength”meanswithoutbends,drainageterminalsorjoints.

If the boiler must be installed with drainage below, use the special elbow

(kitavailableonrequest–seePartsCatalogue).

Inthistypeofinstallation,theinnerpipeoftheelbowmustbecutatthe

pointshowning.22toallowtheelbowitselftobeinsertedmoreeasily

intotheuegasdischargeontheboiler.

*“Straightlength”meanswithoutbends,drainageterminalsorjoints.

Concentric pipes (ø 80-125)

Forthisconguration,thespecialadaptorkitmustbetted.Theconcentric

pipescanfaceinthedirectionmostsuitableforinstallationrequirements.

Forinstallation,followtheinstructionssuppliedwiththespeciccondens-

ingboilerskits.

straight length

concentricpipeø80-125mm

pressure drop

45° bend 90° bend

25 KIS 15,3 m 1,0m 1,5m

29 KIS 12,8m

Twin pipes (ø 80 mm) (g. 23)

Twin outlets can be placed in the most suitable direction according to the

roomrequirements.

Tousethecombustionairsuctionpipe,oneofthetwoinlets(E-Fg.23)

mustbeselected.Removetheclosureplugwhichisxedusingscrews,

andusethespecicadaptorrelatingtotheinletselected.

 Arrangetheuegasdischargepipesoitslopesby3°towardsthe

boiler.

 Theboilerautomaticallyadaptsthepurgingtothetypeofinstallation

andthelengthofthepipes.Donotobstructorchokethepipesin

anyway.

 Refertothegraphstondthemaximumlengthsofthesinglepipe.

 Theuseoflongerpipesreducestheboileroutput.

maximumstraightlength

twinpipesø80mm

pressure drop

45° bend 90° bend

25 KIS 45 + 45 m 1,0m 1,5m

29 KIS 40 + 40 m

*“Straightlength”meanswithoutbends,drainageterminalsorjoints.

CALDARIELLO CONDENS KIS e

4 - SWITCHING ON AND OPERATION

Whentheboilerisrststartedthesiphonforcollectingtheconden-

sateisempty.

Itisthereforeindispensabletocreateaheadofwaterllingthesi-

phon before starting up, following these instructions:

- removethesiphonbyreleasingitfromtheplasticpipeconnecting

to the combustion chamber

- llthesiphonabout3/4”fullwithwater,makingsureitisfreeofany

impurities

- checktheoatoftheplasticcylinder

- putbackthesiphon,beingcarefulnottoemptyit,andsecureit

with the clip.

Theplasticcylinderinsidethesiphonhasthejobofpreventingcombustible

gas coming out into the surroundings if the appliance is started without

rstcreatingtheheadofwaterinthesiphon.Repeat this operation during

routineandextraordinarymaintenanceoperations.

4.1 Switching on the appliance

Everytimetheapplianceispoweredup,aseriesofdataisshownonthe

displayincludingthe uegassensormeterreading(-C-XX)(seepara-

graph4.3-faultA09);theautomaticpurgecyclethenstarts,lastingaround

2minutes.Duringthisphase,thethreeLEDslightupalternatelyandthe

symbol isshownonthemonitor(g.25).

Tointerrupttheautomaticpurgecycleproceedasfollows:

accesstheelectronicboardbyremovingthehousing,turningtheinstru-

mentpaneltowardsyouandopeningtheboardcasing(g.13-14-15).

Then:

-presstheCObutton(g.26).

Live electrical parts (230 V AC).

Tostartuptheboileritisnecessarytocarryoutthefollowingoperations:

- power the boiler

- openthegastaptoallowtheowoffuel

- settheroomthermostattotherequiredtemperature(~20°C)

- turn the mode selector to the desired position:

Winter mode:byturningthemodeselector(g.27)intheareadividedinto

segments,theboilerprovidesdomestichotwaterandheating.Ifthereis

a heat request, the boiler switches on and the boiler status indicator LED

lightsupwithaxedgreenlight.Thedigitalmonitorindicatestheheating

watertemperature(g.29).

If there is a domestic hot water request, the boiler switches on and the

boilerstatusindicatorLEDlightsupwithaxedgreenlight.

Thedisplayindicatesthedomestichotwatertemperature(g.30).

Adjustment of the heating water temperature

Toadjusttheheatingwatertemperature,turntheknobwithsymbol (g.

27)clockwisetoincreasewatertemperatureandanti-clockwisetolowerit.

Summer mode:turningthemodeselectortothesummermodesymbol

(g.28)activatesthetraditionaldomestic hot water onlyfunction.

If there is a domestic hot water request, the boiler switches on and the

boilerstatus indicatorLED lightsup witha xedgreen light.Thedigital

monitorindicatesthedomestichotwatertemperature(g.30).

Pre-heating (faster hot water): turning the domestic hot water tempera-

tureadjustmentknobtothe symbol(g.31)activatesthepre-heating

function.Bringthedomestichotwatertemperatureadjustmentknobback

totherequiredposition.Thisfunctionkeepsthewaterinthedomestichot

waterexchangerhot,toreducestandbytimeswhenarequestismade.

Whenthepre-heatingfunctionisenabled,theyellowLEDnexttothe

symbolislit.Themonitorindicatesthedeliverytemperatureoftheheating

waterorthedomestichotwater,accordingtothecurrentrequest.During

burner ignition following a pre-heating request, the monitor indicates the

symbol.Todeactivatethepre-heatingfunction,rotatethedomestichot

water temperature adjustment knob back to the  symbol. The yellow

LEDwillswitchoff.Bringthedomestichotwatertemperatureadjustment

knobbacktotherequiredposition.

This function cannot be activated when the boiler is OFF: mode selector

(g.32)to (OFF).

Adjustment of the domestic hot water temperature

Toadjustthedomestichotwatertemperature(bathrooms,shower,kitchen,

etc.),turntheknobwiththe symbol(g.33)clockwisetoincreasewater

temperatureandanti-clockwisetolowerit(min.value37°C-max.value

60°C).Onthecontrolpanel,thegreenLEDasheswithONfor0.5sec-

onds,OFFfor3.5seconds.Theboilerisstandbystatusuntil,afteraheat

request,theburnerswitchesonandtheindicatorLEDturnsxedgreento

indicateamepresence.Theboilercontinuestooperateuntilthetempera-

tures set on the boiler are reached, or the heat request is met; after which

itgoesbackonstandby.

If the red LED indicator near the symbol(g.34)onthecontrolpanel

lightsup,thismeanstheboilerisintemporaryshutdownstatus(seethe

chapteronLightsignalsandfaults).

Thedigitalmonitorindicatesthefaultcodedetected.

Automatic Temperature Control System function (C.T.R.) g. 35

Setting the heating water temperature selector in the zone marked by

symbolsinboldtype,activatestheautomatictemperaturecontrolsystem

(frequency0.1sec.on;then0.1sec.off;for0.5seconds):accordingto

thetemperaturesetontheroomthermostatandthetimetakentoreach

it,theboilervariesautomaticallytheheatingwatertemperaturereducing

theoperatingtime,allowinggreatereaseofoperationandenergysaving.

Onthecontrolpanel,thegreenLEDashesONfor0.5seconds,OFFfor

3.5seconds.

Reset function

To restore operation, set the mode selector to (g.32),wait5-6seconds

thensetthemodeselectortotherequiredposition,checkingthatthered

indicatorlightisOFF.

Atthispointtheboilerwillautomaticallystartandtheredlampswitches

oningreen.

N.B. If the attempt to reset the appliance does not activate operation, con-

tacttheTechnicalAssistanceService.

4.2 Switching off

Temporary switch-off

Incaseofabsenceforshortperiodsoftime,setthemodeselector(g.

32)to (OFF).

Inthisway(leavingtheelectricityandfuelsuppliesenabled),theboileris

protectedbythefollowingsystems:

Anti-frost device: when the temperature of the water in the boiler falls

below 5°C, the circulator and, if necessary, the burner are activated at

minimumoutputlevelstobringthewatertemperaturebacktothevalues

forsafety(35°C).Duringtheanti-frostcycle,thesymbol (g.36)ap-

pearsonthedigitalmonitor.

Circulator anti-blocking function:anoperationcycleisactivatedevery

24hours.

Switching off for long periods

Incaseofabsenceforlongperiodsoftime,setthemodeselector(g.32)

to (OFF).TurnthemainsystemswitchOFF.

Closethefuelandwatertapsoftheheatinganddomestichotwatersys-

tem.Inthis case, anti-frost device isdeactivated:drain the systems, in

caseofriskoffrost.

0510 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100105 110

Suctionpipelength(m)

Dischargepipelength(m)

25 KIS

Suctionpipelength(m)

Dischargepipelength(m)

29 KIS

0 5 10 15 2 0 25 30 3 5 40 45 5 0 55 60 6 5 70 75 8 0 85 90 9 5

ENGLISH

4.3 Light signals and faults

The control panel has three LEDs that indicate the boiler operating status:

BOILER STATUS

DISPLAY

RED LED YELLOW LED GREEN LED TYPES OF

ALARMS

Offstatus(OFF) OFF ashing0.5on/3.5off None

Stand-by -ashing0.5on/3.5off Signal

ACFalarmlockoutmodule

A01 on Denitivelockout

ACF electronics fault alarm

Limit thermostat alarm A02 ashing0.5on/0.5off Denitivelockout

Tacho fan alarm A03 on Denitivelockout

Waterpressureswitchalarm A04 on on Denitivelockout

NTC domestic water fault A06 ashing0.5on/0.5off ashing0.5on/0.5off Signal

NTC heating outlet fault

A07 on

Temporarystop

Heating outlet probe overtemperature Temporarythen

denitive

Outlet/return line probe differential alarm Denitivelockout

NTC heating return line fault

A08 on

Temporarystop

Heating return line probe overtemperature Temporarythen

denitive

Outlet/return line probe differential alarm Denitivelockout

Cleaningtheprimaryheatexchanger

A09 ashing0.5on/0.5off ashing0.5on/0.5off Signal

NTCuegasesfault Temporarystop

Flue gases probe overtemperature on Denitivelockout

Falseame A11 ashing0.2on/0.2off Temporarystop

Lowtemperaturesystemthermostatalarm A77 on Temporarystop

Temporarypendingignition ashing0.5on/0.5off Temporarystop

Waterpressureswitchintervention ashing0.5on/0.5off Temporarystop

Calibration service ADJ ashing0.5on/0.5off ashing0.5on/0.5off ashing0.5on/0.5off Signal

Calibration installer

Chimneysweep ACO ashing0.5on/0.5off Signal

Ventcycle ashing0.5on/1.0off ashing0.5on/1.0off ashing0.5on/1.0off Signal

Preheating active function on Signal

Preheating heat request ashing Signal

Externalprobepresence Signal

Domestic water heat request 60°C Signal

Heating heat request 80°C Signal

Antifreezeheatrequest Signal

Flame present on Signal

To restore operation (deactivate alarms):

Faults A 01-02-03

Position the function selector to (OFF),wait5-6secondsthensetitto

therequiredposition.

If the reset attempts do not reactivate the boiler, contact the Technical As-

sistanceCentre.

Fault A04

Inadditiontothefaultcode,thedigitaldisplayshowsthesymbol .

Checkthepressurevalueindicatedbythewatergauge:

if it is less than 0.3 bar, position the function selector to  (OFF) and

adjustthellingtap(B-g.17)untilthepressurereachesavaluebetween

1and1.5bar.

Thenpositionthemodeselectortothedesiredposition.

Theboilerwillperformonepurgecyclelastingapproximately2minutes.

If pressure drops are frequent, request the intervention of the Technical

AssistanceService.

Fault A06

Theboileroperatesnormallybutcannotreliablymaintainaconstantdo-

mestichotwatertemperature,whichremainssetataround50°C.Contact

theTechnicalAssistanceCentre.

Fault A07

ContacttheTechnicalAssistanceCentre.

Fault A08

ContacttheTechnicalAssistanceCentre.

Fault A09 with xed red LED lit

Position the function selector to (OFF),wait5-6secondsthensetitto

therequiredposition.

If the reset attempts do not reactivate the boiler, request the intervention of

theTechnicalAssistanceService.

Fault A09 with ashing red and green LEDs

Theboilerisequippedwithanauto-diagnosticsystemwhich,basedonthe

total number of hours in certain operating conditions, can signal the need

tocleantheprimaryexchanger(alarmcode09withashingredandgreen

LEDsanduegasmeter>2,500).

Once the cleaning operation has been completed, using the special kit

suppliedasanaccessory,thetotalhourmeterwillneedtoberesettozero

as follows:

- switchoffthepowersupply

- remove the housing

- loosenthexingscrewthenturntheinstrumentpanel

- loosenthexingscrewsonthecover(F)toaccesstheterminalboard

(g.16)

- whiletheboilerispoweredup,pressandholdtheCObutton(g.26)for

atleast4seconds,tocheckthemeterhasbeenreset,powerdownthen

power up the boiler; the meter reading is shown on the monitor after the

“-C-”sign.

Live electrical parts (230 V AC).

CALDARIELLO CONDENS KIS e

TYPE OF HEAT REQUEST

Boiler connected to room thermostat (JUMPER 6 not inserted)

Theheatrequestismadebytheclosureoftheroomthermostatcontact,

whiletheopeningofthecontactproducesaswitch-off.Thedeliverytem-

peratureisautomaticallycalculatedbytheboiler,althoughtheusermay

modifytheboilersettings.UsingtheinterfacetomodifytheHEATING,you

will not have the HEATING SET-POINT value available, but a value that

youcansetaspreferredbetween15and25°C.Themodicationofthis

valuewillnotdirectlymodifythedeliverytemperature,butwillautomati-

callyaffectthecalculationthatdeterminesthevalueofthattemperature,

alteringthereferencetemperatureinthesystem(0=20°C).

Boiler connected to a programmable timer (JUMPER JP6 inserted)

With the contact closed, the heat request is made by the delivery sen-

sor,onthebasisoftheexternaltemperature,toobtainanominalindoor

temperatureonDAYlevel(20°C).Withthecontactopen,theboilerisnot

switchedoff,but the weathercurveis reduced(parallelshift) toNIGHT

level(16°C).

Thisactivatesthenight-timefunction.

Thedeliverytemperatureisautomaticallycalculatedbytheboiler,although

theusermaymodifytheboilersettings.

UsingtheinterfacetomodifytheHEATING,youwillnothavetheHEAT-

INGSET-POINTvalueavailable,butavaluethatyoucansetaspreferred

between25and15°C.

Themodicationofthisvaluewillnotdirectlymodifythedeliverytempera-

ture,butwillautomaticallyaffectthecalculationthatdeterminesthevalue

ofthattemperature,alteringthereferencetemperatureinthesystem(0=

20°CforDAYlevel,and16°CforNIGHTlevel).

4.6 Adjustments

Theboilerhasalreadybeenadjustedbythemanufacturerduringproduc-

tion.Iftheadjustmentsneedtobemadeagain,forexampleafterextraor-

dinary maintenance, replacement of the gas valve, or conversion from

methanegastoLPG,observethefollowingprocedures.

Theadjustmentofthemaximumand minimumoutput,andofthemaxi-

mumandminimumheatingandofslowswitch-on,mustbemadestrictlyin

thesequenceindicated,andonlybyqualiedpersonnelonly:

- disconnecttheboilerfromthepowersupply

- turntheheatingwatertemperatureselectortoitsmaximum

- loosenthexingscrews(E)ontheinstrumentpanel(g.14)

- liftthenturntheinstrumentpaneltowardsyou

- loosenthexingscrewsonthecover(F)toaccesstheterminalboard

(g.16)

- insertthejumpersJP1andJP3(g.39)

- poweruptheboiler.

ThethreeLEDsontheinstrumentpanelashsimultaneouslyandthedis-

playshows“ADJ”forapproximately4seconds.

Nextchangethefollowingparameters:

1-Domestichotwater/absolutemaximum

2 - Minimum

3-Heatingmaximum

4 - Slow switch-on

as follows:

- turn the heating water temperature selector to set the required value

- presstheCObutton(g.26)andthenskiptothecalibrationofthenext

parameter.

Live electrical parts (230 V AC).

The following icons light up on the monitor:

1.  duringdomestichotwater/absolutemaximumcalibration

2. during minimum calibration

3.  duringheatingmaximumcalibration

4. during slow switch-on calibration

EndtheprocedurebyremovingjumpersJP1andJP3tostoretheseset

valuesinthememory.

Thefunctioncanbeendedatanytimewithoutstoringthesetvaluesinthe

memoryandretainingtheoriginalvaluesasfollows:

- removejumpersJP1andJP3beforeall4parametershavebeenset

- set the function selector to (OFF/RESET)

- cutthepowersupply

- waitingfor15minutesafteritisconnected.

 Calibrationcanbecarriedoutwithoutswitchontheboiler.

 Byturningtheheatingselection knob,themonitorautomatically

showsthenumberofrotations,expressedinhundreds(e.g.25=

2,500rpm).

Note: the meter resetting procedure should be carried out after each in-

depth cleaning of the primary exchanger or if this latter is replaced. To

checkthestatusofthetotalhourmeter,multiplythereadingby100(e.g.

readingof18=1800totalhours;readingof1=100totalhours).

Theboilercontinuestooperatenormallyevenwhenthealarmisactivated.

Fault A77

This is an automatic-reset fault, if the boiler does not restart, contact the

Technical Assistance Centre.

Fixed yellow LED

Pre-heatingfunctionactivated.

Flashing yellow LED

Combustionanalysisinprogress.

4.4 Boiler conguration

Thereisaseriesofjumpers(JPX)availableontheelectronicboardwhich

enabletheboilertobecongured.

To access the board, proceed as follows:

- turnoffthemainswitchonthesystem

- loosenthexingscrewsonthehousing,movethebaseofthehousing

forwardsandthenupwardstounhookitfromthechassis

- undothexingscrews(E)fromtheinstrumentpanel(g.14)

- loosenthescrews(F -g.16)toremovethecoveroftheterminalboard

(230V).

JUMPER JP7 - g. 37:

preselectionofthemostsuitableheatingtemperatureadjustmenteldac-

cordingtotheinstallationtype.

Jumper not inserted - standard installation

Standardinstallation40-80°C

Jumper inserted - oor installation

Floorinstallation20-45°C.

Inthemanufacturingphase,theboilerisconguredforstandardinstalla-

tions.

JP1 Calibration(RangeRated)

JP2 Reset heating timer

JP3 Calibration(seeparagraphon“Adjustments”)

JP4 Absolute domestic hot water thermostat selector

JP5 Do not use

JP6 Enable night-time compensation function and continuous pump

(onlywithexternalsensorconnected)

JP7 Enablemanagementoflowtemperature/standardinstallations(see

above)

JP8 Do not use

4.5 Setting the thermoregulation (graphs 1-2-3)

The thermoregulation only operates with the external sensor connected;

onceinstalled,connecttheexternalsensor(accessoryavailableonrequest)

tothespecialterminalsprovidedontheboilerterminalboard(g.5).

ThisenablestheTHERMOREGULATIONfunction.

Selecting the compensation curve

The compensation curve for heating maintains a theoretical temperature of

20°Cindoors,whentheexternaltemperatureisbetween+20°Cand-20°C.

Thechoiceofthecurvedependsontheminimumexternaltemperatureen-

visaged(andthereforeonthegeographicallocation),andonthedelivery

temperatureenvisaged(andthereforeonthetypeofsystem).Itiscarefully

calculatedbytheinstalleronthebasisofthefollowingformula:

envisageddeliveryT.-Tshift

KT=

20-min.envisagedexternalT.

Tshift = 30°C standard installations

 25°Coorinstallations

Ifthecalculationproducesanintermediatevaluebetweentwocurves,you

areadvisedtochoosethecompensationcurvenearestthevalueobtained.

Example:ifthevalueobtainedfromthecalculationis13,thisisbetween

curve10andcurve15.Choosethenearestcurve,i.e.15.

Selectthe KTusing trimmerP3 on the board(see multiwirewiringdia-

gram).

To access P3:

- remove the housing,

- loosenthexingscrewontheinstrumentpanel

- turntheinstrumentpaneltowardsyou

- loosenthexingscrewsontheterminalboardcover

- unhooktheboardcasing

Live electrical parts (230 V AC).

TheKTvalueswhichcanbesetareasfollows:

standard installation: 10-15-20-25-30

oorinstallation2-4-6-8

andthesearedisplayedforapproximately3secondsafterrotationofthe

trimmerP3.

ENGLISH

table 1

MAXIMUM NUMBER OF

FAN ROTATIONS

METHANE

GAS (G20)

LIQUID GAS

(G31)

25 KIS heating - DHW 49 - 61 49 - 61 rpm

29 KIS heating - DHW 53 - 62 52 - 60 rpm

table 3

Max. CO2METHANE

GAS (G20)

LIQUID GAS

(G31)

25 KIS 9,0 10,5 %

29 KIS 9,0 10,5 %

table 4

Min. CO2METHANE

GAS (G20)

LIQUID GAS

(G31)

25 KIS 9,5 10,5 %

29 KIS 9,5 10,5 %

table 2

MINIMUM NUMBER OF

FAN ROTATIONS

METHANE

GAS (G20)

LIQUID GAS

(G31)

25 KIS 14 14 rpm

29 KIS 14 14 rpm

table 5

Slow switch-on METHANE

GAS (G20)

LIQUID GAS

(G31)

25 KIS 40 40 rpm

29 KIS 40 40 rpm

GAS VALVE CALIBRATION

- Connecttheboilertothepowersupply

- Open the gas tap

- Set the function selector to (OFF/RESET)(monitoroff)

- Loosenthescrews(E),removethehousing,thenlowertheinstrument

paneltowardsyou(g.14)

- Loosenthexingscrewsonthecover(F)toaccesstheterminalboard(g.16)

- PresstheCObutton(g.26)

Live electrical parts (230 V AC).

- Waitforburnerignition.

 Thedisplayshows“ACO”andtheyellowLEDashes.Theboileroper-

atesatmaximumheatoutput.

 The“combustionanalysis”functionremainsactiveforalimitedtime(15

min);ifadeliverytemperatureof90°Cisreached,theburnerisswitched

off.Itwillbeswitchedbackonwhenthistemperaturedropsbelow78°C.

- Inserttheanalyserprobeintheportsprovidedintheairdistributionbox,

afterremovingthescrewsfromthecover(g.40)

- Pressthe“combustionanalysis”buttonasecondtimetoreachthenum-

berofrotationscorrespondingtothemaximumdomestichotwateroutput

(table 1);theyellowLEDcontinuestoashwhiletheredLEDisxed

- ChecktheCO2value:(table 3)ifthevaluedoesnotmatchthevalue

giveninthetable,usethegasvalvemaximumadjustmentscrew

- Pressthe“combustionanalysis”buttonathirdtimetoreachthenumber

ofrotationscorrespondingtotheminimumoutput(table 2);theyellow

LEDcontinuestoashwhilethegreenLEDisxed

- ChecktheCO2value:(table 4)ifthevaluedoesnotmatchthevalue

giveninthetable,usethegasvalveminimumadjustmentscrew

- Toexitthe“combustionanalysis”function,turnthecontrolknob

- Removetheuegasprobeandrettheplug

- Closetheinstrumentpanelandretthehousing.

The “combustion analysis” function is automatically deactivated if the

boardtriggersanalarm.Intheeventofafaultduringthecombustionanal-

ysiscycle,carryouttheresetprocedure.

Theboilerissuppliedwiththeadjustmentsshowninthetable.Dependingonplantengineeringrequirementsorregionaluegasemissionlimitsitis,

however,possibletomodifythisvalue,referringtothegraphsbelow.

HTG curve (Qnheating) - 25kW

CO s.a. curve (Qnheating) - 25kW

Heatoutput(kW)

Fanrotations(rpm)COemissionss.a.(p.p.m.)

1200

1600

2000

2400

2800

3200

3600

4000

4400

4800

5200

5600

6000

6400

46810 12 14 16 18 20 22 24 26

100

110

120

130

140

150

160

170

180

190

200

468101214161820222426

HTG curve (Qnheating) - 29kW

CO s.a. curve (Qnheating) - 29kW

1200

1600

2000

2400

2800

3200

3600

4000

4400

4800

5200

5600

6000

6400

4 6 8 10 12 1 4 16 18 20 22 24 26 2 8 30

Heatoutput(kW)

Fanrotations(rpm)

100

110

120

130

140

150

160

170

180

190

200

4 6 8 10 12 14 1 6 18 2 0 22 2 4 26 28

Heatoutput(kW)

COemissionss.a.(p.p.m.)

CALDARIELLO CONDENS KIS e

4.7 Gas conversion (g. 41-42)

Gasconversionfromonefamily ofgasesto anothercanalsobeeasily

performedwhentheboilerisinstalled.

Thisoperationmustbecarriedoutbyprofessionallyqualiedpersonnel.

Theboilerisdesignedtooperatewithmethanegas(G20)accordingtothe

productlabel.

Itispossibletoconverttheboilertopropanegas,usingthespecialkit.

Fordisassembly,refertotheinstructionsbelow:

- switchoffthepowersupplytotheboilerandclosethegastap

- removeinsequence:housingandairdistributionboxcover

- removethexingscrewfromtheinstrumentpanel

- unhookandturntheinstrumentpanelforwards

- removethegasvalve(A)

- removethenozzle(B)insidethegasvalveandreplaceitwiththenozzle

fromthekit

- retthegasvalve

- removethesilencerfromthemixer

- openthetwohalf-shellsbyprisingapartthecorrespondinghooks(C)

- replacetheairdiaphragm(D)inthesilencer

- rettheairdistributionboxcover

- re-power the boiler and turn on the gas tap

Adjusttheboilerasdescribedin thechapterentitled“Adjustments”with

reference to the informationonLPG.

Conversion must be carried out by qualied personnel.

Once the conversion is complete, afx the new identication

label supplied in the kit.

5 - MAINTENANCE

The appliance must be systematically controlled at regular intervals to

makesureitworkscorrectlyandefcientlyandconformstolegislativepro-

visionsinforce.

Thefrequency ofcontrols dependson theconditionsofinstallationand

usage,itbeinganyhownecessarytohaveacompletecheckcarriedoutby

authorizedpersonnelfromtheServicingCentreeveryyear.

- Checkandcomparetheboiler’sperformancewiththerelativespecica-

tions.Anycauseofvisibledeteriorationmustbeimmediatelyidentied

andeliminated.

- Closelyinspecttheboilerforsignsofdamagesordeterioration,particu-

larlywiththedrainageandaspirationsystemandelectricalapparatus.

- Checkandadjust–wherenecessary–alltheburner’sparameters.

- Checkandadjust–wherenecessary–thesystem’spressure.

- Analyzecombustion.Compareresultswiththeproduct’sspecication.

Anylossinperformancemustbeidentiedandcorrectedbyndingand

eliminatingthecause.

- Makesurethemainheatexchangeriscleanandfreeofanyresidualsor

obstruction.

- Checkandclean–wherenecessary–thecondensationtraytomake

sureitworksproperly.

After routine and extraordinary maintenance operations have

been carried out, ll the siphon, following the instructions in

the section “Switching on and operation”.

IMPORTANT:alwaysswitchoffthepowertotheapplianceandclosethe

gasbythegascockontheboilerbeforecarryingoutanymaintenanceand

cleaningjobsontheboiler.

Donotcleantheapplianceoranylatterpartwithammablesubstances

(e.g.petrol,alcohol,etc.).

Donotcleanpanelling,enamelledandplasticpartswithpaintsolvents.

Panelsmustbecleanedwithordinarysoapandwateronly.

Theamesideoftheburnerismadeofstate-of-the-artmaterial.

Beingfragile:

- beparticularlycarefulwhenhandling,mountingordismantlingthebur-

nerandadjacentcomponents(e.g.electrodes,insulationpanellingetc.)

- avoiddirectcontactwithanycleaningappliance(e.g.brushes,aspira-

tors,blowers,etc.).

Thiscomponentdoesnotneedanymaintenance,pleasedonotremoveit

fromitshousing,savewheretheO-ringmayhavetobereplaced.

Themanufacturerdeclinesallresponsibilityincasesofdamagesdueto

failingtoobservetheabove.

5.1 Checking the combustion parameters

Tocarryoutthecombustionanalysis,proceedasfollows:

- setthemainswitchoftheinstallationtothe“OFF”position

- loosenthexingscrews(D)onthehousing(g.13)

- movethebaseofthehousingforwardsandthenupwardstounhookit

from the chassis

- loosenthexingscrews(E)ontheinstrumentpanel(g.14)

- liftthenturntheinstrumentpaneltowardsyou

- loosenthexingscrewsonthecover(F)toaccesstheterminalboard

(g.16)

- pressthe“CO”button(g.26)

Live electrical parts (230 V AC).

- waitforburnerignition.Thedisplayshows“ACO”,theyellowLEDash-

esandtheboileroperatesatmaximumheatoutput

- inserttheanalyserprobeintheportsprovidedintheairdistributionbox,

afterremovingthescrewsfromthecover(g.40)

- checkthattheCO2values match those given in the table, if the value

shownisdifferent,changeitasindicatedinthechapterentitled “Gas

valvecalibration”

- performthecombustioncheck.

Then:

- removetheanalyserprobeandclosethesocketsforcombustionanaly-

sis with the special screw

- closetheinstrumentpanelandretthehousing.

The ue gas analysis probe must be fully inserted as far as

possible.

IMPORTANT

Evenduringthecombustionanalysisphase,thefunctionthatswitchesthe

boileroffwhenthewatertemperaturereachesthemaximumlimit(about

90°C)remainsenabled.

5.2 Serial number

Domestic hot water function

Heating function

Qn Nominalheatdelivery

Pn Nominal heat output

IP Degree of Protection

Pmw MaximumDHWpressure

Pms Maximumheatingpressure

TTemperature

ŋPerformance

D Specicowrate

NOx NOxclass

Qn = kW

230 V ~ 50 Hz W

Pms = bar T= °C

Pn = kW

Qm = kW

Pm = kW Pn = kW

50-30°C

80-60°C80-60°C

Pmw = bar T= °C

D: l/min

Condensing boiler

Caldera de condensación

Brennwertkessel

Chaudiere a condensation

Qn = kW

Pn = kW

ENGLISH

USER GUIDE

1A GENERAL WARNINGS AND SAFETY

The instruction manual is an integral part of the product and it must there-

forebekeptcarefullyandmustaccompanytheappliance;ifthemanual

islostordamaged,anothercopymustberequestedfromtheTechnical

AssistanceService.

 Boilerinstallationandanyotherassistanceandmaintenanceopera-

tionsmustbecarriedoutbyqualiedpersonnelaccordingtothe

provisionsoflocallegislation.

 Forinstallation,itisadvisabletocontactspecialisedpersonnel.

 Theboilermustonlybeusedfortheapplicationforeseenbythe

manufacturer.Themanufacturershallnotbeliableforanydamage

topersons,animalsorpropertyduetoerrorsininstallation,calibra-

tion,maintenanceorduetoimproperuse.

 Thesafetyandautomaticadjustmentdevicesmustnotbemodied,

duringthesystemlifecycle,bythemanufacturerorsupplier.

This appliance produces hot water, therefore it must be connected

toaheatingsystemand/oradomestichotwatermains,compatible

withitsperformanceandoutput.

 Incaseofwaterleakage,closethewatersupplyandcontactthe

TechnicalAssistanceServiceimmediately.

 Incaseofabsenceforlongperiodstime,closethegassupplyand

switchofftheelectricalsupplymainswitch.Ifthereisariskoffrost,

draintheboiler.

 Fromtimetotimecheckthattheoperatingpressureofthehydraulic

systemdoesnotgobelow1bar.

In case of failure and/or malfunctioning, deactivate the appliance,

anddonottrytorepairoroperatedirectlyonit.

 Appliancemaintenancemustbecarriedoutatleastonceayear:

scheduling it with the Technical Assistance Service will avoid wasting

timeandmoney.

 Whentheproductreachestheendofitslifeitshouldnotbedisposed

of as solid urban waste but should be brought to a separated waste

collectionfacility.

Boileruserequiresstrictobservationofsomebasicsafetyrules:

 Donotusetheapplianceinanymannerotherthanitsintended

purpose.

 Itisdangeroustotouchtheappliancewithwetordampbodyparts

and/orwhenbarefoot.

 Undernocircumstancescovertheintakegrids,dissipationgrids

and ventilation vents in the installation room with cloths, paper or

anyothermaterial.

 Donotuseelectricalswitches,telephoneoranyotherobjectthat

causessparksifthereisasmellofgas.Ventilatetheroombyopen-

ingdoorsandwindowsandclosethecentralgastap.

 Donotplaceanythingintheboiler.

 Donotperformanycleaningoperationiftheapplianceisnotdiscon-

nectedfromthemainspowersupply.

Do not cover or reduce ventilation opening of the room where the

generatorisinstalled.

 Donotleavecontainersandinammableproductsintheinstallation

room.

Do not attempt to repair the appliance in case of failure and/or

malfunctioning.

 Itisdangeroustopullortwisttheelectriccables.

 Childrenorunskilledpersonsmustnotusetheappliance.

 Donotcarryoutoperationsonsealedelements.

For better use, remember that:

- periodicexternalcleaningwithsoapywaternotonlyimprovesitsappear-

ancebutalsopreservespanellingfromcorrosion,extendingitslifecycle;

- if the wall-mounted boiler is enclosed in a hanging unit, leave at least 5

cm for ventilation and maintenance;

- installationofaroomthermostat willgreatly improvecomfort,amore

rationaluseoftheheatandenergysaving;theboilercanalsobecon-

nected to a programmable timer in order to control the switching on and

offoftheapplianceduringthedayorweek.

2A SWITCHING ON THE APPLIANCE

Everytimetheapplianceispoweredup,aseriesofdataisshownonthe

displayincludingthe uegassensormeterreading(-C-XX)(seepara-

graph4A-faultA09);theautomaticpurgecyclethenstarts,lastingaround