Installation manual. Wall-mounted condensing boiler D2CND028A1AA D2CND028A4AA D2CND035A1AA D2CND035A4AA D2TND028A4AA D2TND035A4AA

Transkript

1 D2CND028A1AA D2CND028A4AA D2CND035A1AA D2CND035A4AA D2TND028A4AA D2TND035A4AA English

2 CE - DECLARATION-OF-CONFORMITY CE - DECLARACION-DE-CONFORMIDAD CE - DECLARAÇÃO-DE-CONFORMIDADE CE - ERKLÆRING OM-SAMSVAR CE - IZJAVA-O-USKLAĐENOSTI CE - IZJAVA O SKLADNOSTI CE - ATITIKTIES-DEKLARACIJA CE - KONFORMITÄTSERKLÄRUNG CE - DICHIARAZIONE-DI-CONFORMITA CE - ЗАЯВЛЕНИЕ-О-СООТВЕТСТВИИ CE - ILMOITUS-YHDENMUKAISUUDESTA CE - MEGFELELŐSÉGI-NYILATKOZAT CE - VASTAVUSDEKLARATSIOON CE - ATBILSTĪBAS-DEKLARĀCIJA CE - DECLARATION-DE-CONFORMITE CE - ΔHΛΩΣΗ ΣΥΜΜΟΡΦΩΣΗΣ CE - OVERENSSTEMMELSESERKLÆRING CE - PROHLÁŠENÍ-O-SHODĚ CE - DEKLARACJA-ZGODNOŚCI CE - ДЕКЛАРАЦИЯ-ЗА-СЪОТВЕТСТВИЕ CE - VYHLÁSENIE-ZHODY CE - CONFORMITEITSVERKLARING CE - FÖRSÄKRAN-OM-ÖVERENSTÄMMELSE CE - DECLARAŢIE-DE-CONFORMITATE CE - UYGUNLUK-BEYANI eklruje n włsną i wyłązną opowiezilność, że urzązeni, któryh t eklrj otyzy: elră pe proprie răspunere ă ehipmentele l re se referă estă elrţie: z vso ogovornostjo izjvlj, je oprem nprv, n ktero se izjv nnš: kinnit om täielikul vstutusel, et käesolev eklrtsiooni ll kuuluv vrustus: декларира на своя отговорност, че оборудването, за коeто се отнася тази декларация: visišk svo tskomye skeli, k įrng, kurii tikom ši eklrij: r pilnu tilīu pliein, k tālāk prkstītās iekārts, uz kurām tties šī eklrāij: vyhlsuje n vlstnú zopovenosť, že zrienie, n ktoré s vzťhuje toto vyhlásenie: tmmen keni sorumluluǧun olmk üzere u ilirinin ilgili oluǧu onnımının şǧıki gii oluǧunu eyn eer: заявляет, исключительно под свою ответственность, что оборудование, к которому относится настоящее заявление: erklærer uner enensvrlig, t ustyret, som er omfttet f enne erklæring: eklrerr i egenskp v huvunsvrig, tt utrustningen som erörs v enn eklrtion inneär tt: erklærer et fullstenig nsvr for t et utstyr som erøres v enne eklrsjon inneærer t: ilmoitt yksinomn omll vstuulln, että tämän ilmoituksen trkoittmt litteet: prohlšuje ve své plné opověnosti, že zřízení, k němuž se toto prohlášení vzthuje: izjvljuje po isključivo vlstitom ogovornošću oprem n koju se ov izjv onosi: teljes felelőssége tután kijelenti, hogy erenezések, melyekre e nyiltkozt vontkozik: Dikin Europe N.V. 01 elres uner its sole responsiility tht the equipment to whih this elrtion reltes: 02 erklärt uf seine lleinige Verntwortung ß ie Ausrüstung für ie iese Erklärung estimmt ist: 03 élre sous s seule responsilité que l'équipement visé pr l présente élrtion: 04 verklrt hierij op eigen exlusieve verntwoorelijkhei t e pprtuur wrop eze verklring etrekking heeft: 05 elr jo su úni responsili que el equipo l que he refereni l elrión: 06 ihir sotto l propri responsilità he gli pprehi ui è riferit quest ihirzione: 07 δηλώνει με αποκλειστική της ευθύνη ότι ο εξοπλισμός στον οποίο αναφέρεται η παρούσα δήλωση: 08 elr so su exlusiv responsilie que os equipmentos que est elrção se refere: D2TND012, D2TND018, D2CND024, D2TND24, D2CND028, D2TND028, D2CND035, D2TND035, D2C20ND028, D2C24ND035, megfelelnek z lái szvány(ok)nk vgy egyé irányó okumentum(ok)nk, h zokt előírás szerint hsználják: spełniją wymogi nstępująyh norm i innyh okumentów normlizyjnyh, po wrunkiem że używne są zgonie z nszymi instrukjmi: sunt în onformitte u următorul (următorele) stnr(e) su lt(e) oument(e) normtiv(e), u oniţi este să fie utilizte în onformitte u instruţiunile nostre: sklni z nslenjimi stnri in rugimi normtivi, po pogojem, se uporljjo v sklu z nšimi nvoili: on vstvuses järgmis(t)e stnri(te)g või teiste normtiivsete okumentieg, kui nei ksuttkse vstvlt meie juhenitele: съответстват на следните стандарти или други нормативни документи, при условие, че се използват съгласно нашите инструкции: titink žemiu nuroytus stnrtus ir (r) kitus norminius okumentus su sąlyg, k yr nuojmi pgl mūsų nuroymus: t, j lietoti tilstoši ržotāj norāījumiem, tilst sekojošiem stnrtiem un itiem normtīviem okumentiem: sú v zhoe s nsleovnou(ými) normou(mi) leo iným(i) normtívnym(i) okumentom(mi), z prepoklu, že s používjú v súle s nšim návoom: ürünün, tlimtlrımız göre kullnılmsı koşuluyl şğıki stnrtlr ve norm elirten elgelerle uyumluur: estão em onformie om (s) seguinte(s) norm(s) ou outro(s) oumento(s) normtivo(s), ese que estes sejm utilizos e oro om s nosss instruções: соответствуют следующим стандартам или другим нормативным документам, при условии их использования согласно нашим инструкциям: overholer følgene stnr(er) eller net/nre retningsgivene okument(er), forust t isse nvenes i henhol til vore instrukser: respektive utrustning är utför i överensstämmelse me oh följer följne stnr(er) eller nr normgivne okument, uner förutsättning tt nvänning sker i överensstämmelse me vår instruktioner: respektive utstyr er i overensstemmelse me følgene stnr(er) eller nre normgivene okument(er), uner forutssetning v t isse rukes i henhol til våre instrukser: vstvt seurvien stnrien j muien ohjeellisten okumenttien vtimuksi eellyttäen, että niitä käytetään ohjeiemme mukisesti: z přepoklu, že jsou využívány v soulu s nšimi pokyny, opovíjí násleujíím normám neo normtivním okumentům: u sklu s slijeećim stnrom(im) ili rugim normtivnim okumentom(im), uz uvjet se oni koriste u sklu s nšim uputm: re in onformity with the following stnr(s) or other normtive oument(s), provie tht these re use in orne with our instrutions: er/en folgenen Norm(en) oer einem neren Normokument oer -okumenten entspriht/entsprehen, unter er Vorussetzung, ß sie gemäß unseren Anweisungen eingesetzt weren: sont onformes à l/ux norme(s) ou utre(s) oument(s) normtif(s), pour utnt qu'ils soient utilisés onformément à nos instrutions: onform e volgene norm(en) of één of meer nere inene oumenten zijn, op voorwre t ze woren geruikt overeenkomstig onze instruties: están en onformi on l(s) siguiente(s) norm(s) u otro(s) oumento(s) normtivo(s), siempre que sen utilizos e uero on nuestrs instruiones: sono onformi l(i) seguente(i) stnr(s) o ltro(i) oumento(i) rttere normtivo, ptto he vengno usti in onformità lle nostre istruzioni: είναι σύμφωνα με το(α) ακόλουθο(α) πρότυπο(α) ή άλλο έγγραφο(α) κανονισμών, υπό την προϋπόθεση ότι χρησιμοποιούνται σύμφωνα με τις οδηγίες μας: EN , EN , Diretivelor, u menmentele respetive. Direktive z vsemi sprememmi. Direktiivi koos muutusteg. Директиви, с техните изменения. Direktyvose su ppilymis. Direktīvās un to ppilinājumos. Smernie, v pltnom znení. Değiştirilmiş hlleriyle Yönetmelikler Direktiver, me senere ænringer. Direktiv, me företgn änringr. Direktiver, me forettte enringer. Direktiivejä, sellisin kuin ne ovt muutettuin. v pltném znění. Smjernie, kko je izmijenjeno. irányelv(ek) és móosításik renelkezéseit. z późniejszymi poprwkmi Diretives, s mene. Direktiven, gemäß Änerung. Diretives, telles que moifiées. Rihtlijnen, zols gemeneer. Diretivs, según lo enmeno. Direttive, ome moifi. Οδηγιών, όπως έχουν τροποποιηθεί. Diretivs, onforme lterção em. Директив со всеми поправками ** * Low Voltge 2014/35/EU Boiler Effiieny 92/42/EEC Gs Applines 2009/142/EC Eletromgneti Comptiility 2014/30/EU o upoštevnju oloč: vstvlt nõuetele: следвайки клаузите на: likntis nuosttų, pteikimų: ievērojot prsīs, ks noteikts: orživjú ustnoveni: unun koşullrın uygun olrk: uner igttgelse f estemmelserne i: enligt villkoren i: gitt i henhol til estemmelsene i: noutten määräyksiä: z oržení ustnovení přepisu: prem orem: követi (z): zgonie z postnowienimi Dyrektyw: în urm preveerilor: following the provisions of: gemäß en Vorshriften er: onformément ux stipultions es: overeenkomstig e eplingen vn: siguieno ls isposiiones e: seono le presrizioni per: με τήρηση των διατάξεων των: e oro om o previsto em: в соответствии с положениями: Забележка* 16 Megjegyzés* 11 Informtion* 06 Not* 01 Note* 22 Pst* 17 Uwg* 12 Merk* 07 Σημείωση* s set out in <A> n juge positively y <B> oring to the Certifite <C>. wie in <A> ufgeführt un von <B> positiv eurteilt gemäß Zertifikt <C>. tel que éfini ns <A> et évlué positivement pr <B> onformément u Certifit <C>. zols vermel in <A> en positief eooreel oor <B> overeenkomstig Certifit <C>. omo se estlee en <A> y es vloro positivmente por <B> e uero on el Certifio <C>. 02 Hinweis* DAIKIN.TCF <A> 23 Piezīmes* 18 Notă* enligt <A> oh gokänts v <B> enligt Certifiktet <C>. som et fremkommer i <A> og gjennom positiv eømmelse v <B> ifølge Sertifikt <C>. jotk on esitetty sikirjss <A> j jotk <B> on hyväksynyt Sertifiktin <C> mukisesti. jk ylo uveeno v <A> pozitivně zjištěno <B> v soulu s osvěčením <C>. kko je izloženo u <A> i pozitivno oijenjeno o strne <B> prem Certifiktu <C>. 13 Huom* elineto nel <A> e giuito positivmente <B> seono il Certifito <C>. όπως καθορίζεται στο <A> και κρίνεται θετικά από το <B> σύμφωνα με το Πιστοποιητικό <C>. tl omo esteleio em <A> e om o preer positivo e <B> e oro om o Certifio <C>. как указано в <A> и в соответствии с положительным решением <B> согласно Свидетельству <C>. som nført i <A> og positivt vureret f <B> i henhol til Certifikt <C>. 08 Not* 03 Remrque* KIWA (NB0063) <B> 24 Poznámk* (z) <A> lpján, (z) <B> igzolt megfelelést, (z) <C> tnúsítvány szerint. zgonie z okumentją <A>, pozytywną opinią <B> i Świetwem <C>. ş um este stilit în <A> şi preit pozitiv e <B> în onformitte u Certifitul <C>. kot je oločeno v <A> in ooreno s strni <B> v sklu s ertifiktom <C>. ngu on näitu okumenis <A> j heks kiietu <B> järgi vstvlt sertifikile <C>. 19 Opom* 14 Poznámk* 09 Примечание* 04 Bemerk* 94006/02, 94007/02 <C> както е изложено в <A> и оценено положително от <B> съгласно Сертификата <C>. kip nusttyt <A> ir kip teigimi nuspręst <B> pgl Sertifiktą <C>. kā norāīts <A> un tilstoši <B> pozitīvjm vērtējumm sskņā r sertifikātu <C>. ko olo uveené v <A> pozitívne zistené <B> v súle s osvečením <C>. <A> elirtiliği gii ve <C> Sertifiksın göre <B> trfınn olumlu olrk eğerleniriliği gii. 25 Not* 20 Märkus* 15 Npomen* 10 Bemærk* 05 Not* Dikin Europe N.V. je poolščen z sestvo toteke s tehnično mpo. Dikin Europe N.V. on volittu koostm tehnilist okumenttsiooni. Dikin Europe N.V. е оторизирана да състави Акта за техническа конструкция. Dikin Europe N.V. yr įgliot suryti šį tehninės konstrukijos filą. Dikin Europe N.V. ir utorizēts sstāīt tehnisko okumentāiju. Spoločnosť Dikin Europe N.V. je oprávnená vytvoriť súor tehnikej konštrukie. Dikin Europe N.V. Teknik Ypı Dosysını erlemeye yetkiliir. 19** 20** 21** 22** 23** 24** 25** Dikin Europe N.V. on vltuutettu ltimn Teknisen sikirjn. Společnost Dikin Europe N.V. má oprávnění ke kompili souoru tehniké konstruke. Dikin Europe N.V. je ovlšten z izru Dtoteke o tehničkoj konstrukiji. A Dikin Europe N.V. jogosult műszki konstrukiós okumentáió összeállításár. Dikin Europe N.V. m upowżnienie o zierni i oprowywni okumentji konstrukyjnej. Dikin Europe N.V. este utorizt să ompileze Dosrul tehni e onstruţie. 13** 14** 15** 16** 17** 18** Η Dikin Europe N.V. είναι εξουσιοδοτημένη να συντάξει τον Τεχνικό φάκελο κατασκευής. A Dikin Europe N.V. está utoriz ompilr oumentção téni e frio. Компания Dikin Europe N.V. уполномочена составить Комплект технической документации. Dikin Europe N.V. er utoriseret til t ureje e tekniske konstruktionst. Dikin Europe N.V. är emynige tt smmnställ en teknisk konstruktionsfilen. Dikin Europe N.V. hr tilltelse til å kompilere en Tekniske konstruksjonsfilen. 07** 08** 09** 10** 11** 12** Dikin Europe N.V. is uthorise to ompile the Tehnil Constrution File. Dikin Europe N.V. ht ie Berehtigung ie Tehnishe Konstruktionskte zusmmenzustellen. Dikin Europe N.V. est utorisé à ompiler le Dossier e Constrution Tehnique. Dikin Europe N.V. is evoeg om het Tehnish Construtieossier smen te stellen. Dikin Europe N.V. está utorizo ompilr el Arhivo e Construión Téni. Dikin Europe N.V. è utorizzt reigere il File Tenio i Costruzione. 01** 02** 03** 04** 05** 06** Shigeki Morit Diretor Osten, 3r of July P B

3 Tle of Contents Tle of Contents Units re mrke with the following symol: 1 Introution Aout the oumenttion Mening of wrnings n symols Ientifition lel Symols on the pkge Sfety instrutions 4 3 Aout the unit Sfety systems Dimensions Components Tehnil speifitions Instlltion To open the unit Instlltion site requirements... 9 Minimum instlltion lernes To unpk the unit To mount the unit Centrl heting system requirements Unerfloor heting requirements Resiul pump lift grph Connetions Piping onnetions Guielines when onneting the gs piping Guielines when onneting the wter piping Guielines when onneting the eletril wiring Guielines when onneting options to the oiler Wiring igrm Guielines when onneting the onenste piping Guielines for onenste piping termintion Guielines when onneting the oiler to the flue gs system Applile flue systems To fill the system with wter Metho Metho Metho Converting for use with ifferent type of gs To onvert the system for use with ifferent type of gs To moify settings for gs onversion Commissioning To fill the onenste trp Gs-ir rtio: No nee to just To hek for gs lekge To ommission the unit To ommission the entrl heting To ommission the entrl heting pity setting To ommission the omesti hot wter Hn-over to the user 26 Disposl Ol units must e ppropritely ispose of, in orne with lol n ntionl regultions. The omponents re esy to seprte n the plstis re mrke. This llows the vrious omponents to e sorte for pproprite reyling or isposl. This mens tht eletril n eletroni prouts my not e mixe with unsorte househol wste. Do NOT try to ismntle the system yourself: the ismntling of the system, tretment of the refrigernt, of oil n of other prts must e one y n uthorize instller n must omply with pplile legisltion. Units must e trete t speilize tretment fility for reuse, reyling n reovery. By ensuring this prout is ispose of orretly, you will help to prevent potentil negtive onsequenes for the environment n humn helth. For more informtion, ontt your instller or lol uthority. 1 Introution 1.1 Aout the oumenttion The instrutions ontine in this oument re intene to guie you through the instlltion of the unit. Dmge use y nonoservne of these instrutions re not uner the responsiility of Dikin. The originl oumenttion is written in English. All other lnguges re trnsltions. The preutions esrie in this oument re written for instllers n they over very importnt topis. Follow them refully. Plese re the opertion mnul n instlltion mnul prior to use n keep them for future referene Mening of wrnings n symols DANGER Inites sitution tht results in eth or serious injury. Inites sitution tht oul result in eth or serious injury. CAUTION Inites sitution tht oul result in minor or moerte injury. NOTICE Inites sitution tht oul result in equipment or property mge. INFORMATION Inites useful tips or itionl informtion. 1.2 Ientifition lel You n fin t out the unit on its ientifition lel, whih is lote t the ottom of the right over of the unit. 3

4 2 Sfety instrutions A qulifie person shll explin the operting priniples n the use of the unit to the user. The user is not llowe to perform ny moifitions, mintenne or repirs on the unit, unless otherwise stte, or hve the suh performe y unuthorise thir prties. Otherwise, the unit wrrnty eomes voi. / / Pn (80/60) e kw Pn (50/30) f kw Qn g kw D (ΔT=30 K) h l/min Nox i j r PMS k MP l r PMW m MP n o p r s q t PIN: Prout numer Eletril supply Mximum eletril power onsumption Degree of protetion e Nominl het output 80/60 f Nominl het output 50/30 g Nominl het input rnge h Hot wter DT=30 i NOx lss j Mximum entrl heting pressure (r) k Mximum entrl heting pressure (MP) l Mximum omesti hot wter pressure (r) m Mximum omesti hot wter pressure (MP) n Country of estintion(s) o Country of origin p Seril numer q Appline type r Effiieny lss s Gs tegory t Gs type n supply pressure u Prout type v PIN numer 1.3 Symols on the pkge u XXXX-XX This is frgile piee of equipment: Plese provie ry storge spe for the unit. This is frgile piee of equipment: Plese e very reful not to rop. Store the unit in flt position s inite on the ox. No more thn five oxes shoul e stke on top of eh other. 2 Sfety instrutions These instrutions re exlusively esigne for qulifie ompetent persons. Work on gs units must only e rrie out y qulifie gs fitter. Work on eletril equipment must only e rrie out y qulifie eletriin. The system must e ommissione y qulifie ompetent person. v DANGER Isolte the oiler from the power mins efore working on it. Unit instlltion, ommissioning, repir, onfigurtion n servie must e performe y qulifie ompetent persons in orne with lol stnrs n regultions. Inorret instlltion of this unit my hrm the user n his/ her surrounings. The mnufturer is not responsile for ny mlfuntions n/or mge tht my our this wy. DANGER Flmmle fluis n mterils must e store t lest 1 metre wy from the oiler. To ensure fultless opertion, long term vilility of ll funtions n long working life of the oiler only use originl spres. 3 Aout the unit This Dikin unit is wll-mounte gs-fire onensing oiler tht n supply het to entrl heting systems, s well s supply omesti hot wter. Depening on settings, it is possile to use the unit solely for hot wter or solely for entrl heting. Hot wter supply type n e instntneous or y mens of hot wter storge tnk. The type of the oiler n e reognise from the moel nme written on the ientifition lel. See tle elow: Moel Type Domesti hot wter supply Filling loop D2CND028A1AA D2CND028 Instntneous Internl D2CND028A4AA D2CND028 Instntneous Externl D2CND035A1AA D2CND035 Instntneous Internl D2CND035A4AA D2CND035 Instntneous Externl D2TND028A4AA D2TND028 Storge tnk Externl D2TND035A4AA D2TND035 Storge tnk Externl A ontrol unit, whih ontins user interfe, ontrols the ignition, sfety systems, n other tutors. User intertion is provie vi tht user interfe, whih is ompose of n LCD sreen, push uttons, n two ils, n whih is lote on the front over of the unit. 3.1 Sfety systems The unit is equippe with severl sfety systems, to protet it ginst ngerous onitions: Flue sfety system: This is ontrolle y the flue gs temperture sensor lote on the flue outlet prt of the oiler. It is tivte when the flue gs temperture exees sfety limits. Overheting sfety system: This is ontrolle y the sfety limiting thermostt. It is lote on the min het exhnger n stops the unit when the flow temperture rehes 100 C, to voi oiling of the wter, whih my mge the unit. 4

5 3 Aout the unit Pump nti-lokge system: The pump opertes for 30 seons every 24 hours uring long perios of intivity to ensure it oes not get stuk. To enle this funtion, the unit must e onnete to the power supply. Three-wy vlve nti-lokge system: In ses where the unit is non-opertionl for prolonge perios of time, the three-wy vlve swithes its position every 24 hours to prevent it from getting stuk. To enle this funtion, the unit must e onnete to the power supply. Sfety ginst ry opertion: This is ontrolle y the pressure sensor. It turns off the unit n ensures system sfety when the wter pressure of the heting instlltion flls elow 0.6 r for ny reson. Flme ionistion ontrol: This is ontrolle y the ionistion eletroe. It heks whether flme forms on the urner surfe or not. If there is no flme, it turns the unit off to stop gs flow n wrns the user. High pressure protetion: Pressure sensor: When heting system pressure rehes 2.8 r, ontrol unit stops heting opertion thus preventing the pressure from rising. Sfety vlve: When the wter pressure of the heting iruit exees 3 r, some wter is utomtilly rine from the sfety vlve to keep the pressure elow 3 r thus proteting the oiler n heting instlltion. Automti ir vents: There re two ir vents; one on the pump, other on the het exhnger. They help ishrging the ir insie the instlltion n heting iruit to voi ir trps n onsequent opertionl prolems. Frost protetion sfety system: This funtion protets the unit n heting instlltion from frost mges. It is ontrolle y the flow temperture sensor, whih is lote t the outlet of the min het exhnger. This protetion tivtes the oiler pump when the wter temperture rops elow 13 C n it tivtes the urner when the wter temperture rops elow 8 C. The unit keeps running until the temperture rehes 20 C. To enle this funtion, the unit must e onnete to the power supply n its min gs vlve must e open. Any mge use y frost is not overe y the wrrnty. Low voltge sfety system: This is ontrolle y the ontrol unit. When the supply voltge rops elow 170 Volt, the oiler goes to error moe. It is loking error n the oiler will operte without reset fter supply voltge is ove 180 Volt. It is reommene to use voltge regultor of suitle power n type in lotions with voltge flututions elow this limit for fultless opertion. High eletri supply urrent protetion system: A fuse on the ontrol unit protets equipment n wiring ginst the mging effets of eletril fults whih is use y exess urrents, n isles equipment whih is fulty. The fuse "lows" (opens) when the urrent rrie exees the rte vlue for n exessive time. Automti y-pss system: This ensures tht the flow is t ll times ontinue, to voi overheting of the het exhnger. This system is lso supporte with speil y-pss funtion in the ontrol unit softwre. Comustion ontrol sfety system: Boiler ontrol unit monitors the flme to voi omustion n risky onitions. It lso mkes self-inspetion ginst its own mlfuntioning n to keep emissions lwys t low level. 3.2 Dimensions Top view Front view n right sie view Bottom view of moel D2CND028A1AA n D2CND035A1AA Bottom view of moel D2CND028A4AA n D2CND035A4AA

6 3 Aout the unit Bottom view of moels D2TND028A4AA n D2TND035A4AA

7 3 Aout the unit 3.3 Components Components of moels D2CND028A1AA, D2CND028A4AA, D2CND035A1AA n D2CND035A4AA Components of moels D2TND028A4AA n D2TND035A4AA u k l m n i j k o p l m q e n e r f s o w f p t u v g v q r s w t x y h i z g j e f g h i j k l m n o p q r s t u v w x y z h Automti ir vent (het exhnger) Flow temperture sensor Expnsion vessel (10 litres) Gs vlve Het exhnger 3-wy vlve stepper motor Domesti hot wter temperture sensor Plte het exhnger Sfety vlve (3 r) Conenste trp Ignition trnsformer Flue gs temperture sensor Burnerhoo Ignition eletroe Ionistion eletroe High limit thermostt Fn Return temperture sensor Silener Automti ir vent (pump) Wter pressure sensor By-pss Boiler pump Domesti hot wter flow sensor Domesti hot wter flow limiter Internl filling vlve (inlue in moel D2CND028A1AA + D2CND035A1AA n not inlue in moel D2CND028A4AA + D2CND035A4AA) Flue gs pter Conenste sump Flue gs pipe e f g h i j k l m n o p q r s t u v w Automti ir vent (het exhnger) Flow temperture sensor Expnsion vessel (10 litres) Gs vlve Het exhnger 3-wy vlve stepper motor Sfety vlve (3 r) Conenste trp Flue gs temperture sensor Burnerhoo Ignition eletroe Ionistion eletroe High limit thermostt Fn Return temperture sensor Silener Automti ir vent (pump) Wter pressure sensor By-pss Boiler pump Flue gs pter Conenste sump Flue gs pipe 7

8 3 Aout the unit 3.4 Tehnil speifitions Tehnil speifitions Unit D2CND028A*AA D2CND035A*AA D2TND028A4AA D2TND035A4AA Het Input Rnge(Qn) kw 4.8~ ~ ~ ~34.0 Nominl Het Output Rnge (Pn) t C kw 4.6~ ~ ~ ~33.2 Nominl Het Output Rnge (Pn) t C kw 5.2~ ~ ~ ~35.0 Effiieny (30% prtil lo t 30 C return temperture) % Centrl Heting Ciruit Operting Pressure (min./mx.) r 0.6 / 3.0 Heting Ciruit Temperture Intervl (min./mx.) C 30 / 80 Domesti Hot Wter Ciruit Hot Wter Amount DT: 30 C l/min Hot Wter Amount DT: 35 C l/min Wter Instlltion Pressure (min./mx.) r 0.5 / 10.0 Domesti Hot Wter Temperture Intervl (min./mx.) C 35 / 60 Domesti Hot Wter Ciruit Type instntneous storge tnk Generl Expnsion Vessel Initil Pressure r 1 Expnsion Vessel Cpity l 10 Eletril Connetion V AC/Hz 230/50 Eletril Power Consumption (mx.) W Stny Eletril Power Consumption W 2.7 Eletril Protetion Clss IPX5D Boiler Weight kg Boiler Dimensions (Height x With x Depth) mm 695 x 440 x 295 Flue outlet imeter mm 60 / 100 Comustion speifitions Unit D2CND028A*AA D2CND035A*AA D2TND028A4AA D2TND035A4AA Gs Ctegory II 2N3P Nominl Gs Inlet Pressure (G20/G25/G31) mr 20 / 37 G20 Gs Inlet Pressure (min./mx.) mr 17 / 25 () G25 Gs Inlet Pressure (min./mx.) mr 20 / 31 G31 Gs Inlet Pressure (min./mx.) mr 25 / 45 Nturl Gs (G20) Consumption (min./mx.) m³/h 0.51 / / / / 3.63 Nturl Gs (G25) Consumption (min./mx.) m³/h 0.59 / / / / 4.19 LPG (G31) Consumption (min./mx.) m³/h 0.2 / / / / 1.38 Comustion prouts mss flow rte (min./mx.) (G20) g/s 2.2 / / / / Comustion prouts mss flow rte (min./mx.) (G31) g/s 2.2 / / / / Comustion prouts temperture (min./mx.) (G20) C 57.5 / / / / 81.7 Comustion prouts temperture (min./mx.) (G31) C 57.5 / / / / 80.2 CO 2 Emission t nominl n minimum het input (G20) % 8.8±0.8 CO 2 Emission t nominl n minimum het input (G31) % 11.3 / 10.2±1.0 NOx Clss 6 () 20 / 30 for Hungry Energy-relte prouts (ErP) speifitions Symol Unit D2CND028A*AA D2CND035A*AA D2TND028A4AA D2TND035A4AA Moel D2CND028 D2CND035 D2TND028 D2TND035 Conensing oiler YES YES YES YES Low-temperture () oiler NO NO NO NO B1 oiler NO NO NO NO Cogenertion spe heter NO NO NO NO Comintion heter YES YES NO NO Centrl heting effiieny lss ****/A Rte het output P rte kw Useful het output t rte het output n high-temperture regime () P 4 kw Useful het output t 30% of rte het output n low-temperture regime () P 1 kw Sesonl spe heting energy effiieny η s % 93 Useful effiieny t rte het output n high-temperture regime () η 4 % Useful effiieny t 30% of rte het output n low-temperture regime () η 1 % Auxiliry eletriity onsumption At full lo el mx kw At prt lo el min kw In stny moe P SB kw Other items Stny het loss P sty kw Ignition urner power onsumption P ign kw Annul energy onsumption Q HE GJ Soun power level, inoors (t mximum het input) L WA B Emissions of nitrogen oxies NO x mg/kwh Domesti hot wter prmeters Delre lo profile XL 8

9 4 Instlltion Energy-relte prouts (ErP) speifitions Symol Unit D2CND028A*AA D2CND035A*AA D2TND028A4AA D2TND035A4AA Dily eletriity onsumption Q ele kwh Annully eletriity onsumption AEC kwh Wter heting energy effiieny η wh % Wter heting energy effiieny lss A Dily fuel onsumption Q fuel kwh Annul fuel onsumption AFC GJ () () High-temperture regime mens 60 C return temperture t heter inlet n 80 C flow temperture t heter outlet. Low temperture mens for onensing oilers 30 C, for low-temperture oilers 37 C n for other heters 50 C return temperture (t heter inlet). 4 Instlltion 4.1 To open the unit Only qulifie ompetent persons re llowe to open the unit. Certin tions expline in this oument, suh s gs onversion, optionl equipment onnetion, require tht the front over is opene. 1 Loosen the srew tht hols the right mounting lips (1). 2 Dismntle the two mounting lips tht hol the front over (2). 3 Remove the front over forwrs (3). Control pnel 5 Pull the ontrol pnel forwrs (5) Instlltion site requirements 3 The oiler must e instlle y qulifie instller in orne with lol n ntionl regultions. The following instrutions shll e oserve when etermining the instlltion site. Mount this unit on vertil, flt wlls only. Front over 4 Loosen the two srews of the ontrol pnel (4). 9

10 4 Instlltion Minimum instlltion lernes f Vertil, flt wll The oiler n e instlle outoors in prtilly protete lotion. A prtilly protete lotion is ple where the oiler is not expose to the iret tion n to the penetrtion of tmospheri preipittion (rin, snow, hil,...). The oiler n lso e instlle insie of n outsie wll using the pproprite in wll kit. In se of outoor instlltion, use the ntifreeze kit (DRANTIFREEZAA) to prevent the piping n onenste trp from freezing. Flmmle fluis n mterils must e store t lest 1 metre wy from the oiler. The wll on whih the unit is mounte shoul e strong enough to rry the unit's weight. Buil reinforement if neessry. The following minimum lernes re require for serviing: 180 mm ove the sing*, 200 mm elow, n 10 mm t eh sie. 500 mm t the front lerne my e relise y opening upor oor. See "Minimum instlltion lernes" on pge 10. For esier use of ontrol pnel, it is reommene tht oiler ottom is 1500 mm from the floor, for esier prt replement sie lernes shoul e 50 mm where pplile. See "Minimum instlltion lernes" on pge 10. If the oiler is instlle in room or omprtment, it oes not require eite ventiltion for omustion ir. If however instlle in room ontining th or shower, then prtiulr referene is rwn to the urrent I.E.E. Wiring Regultions, lol Builing Regultions or ny other lol regultions urrently in servie. The intke ir must not inlue hemils tht my use orrosion, toxi gs formtion n even risk of explosion. If the wll on whih the unit is mounte, is flmmle, nonflmmle mteril must e ple etween the wll n the unit n lso t ll lotions through where the flue piping psses. e Minimum llowle lernes, sies 10 mm, Aove the sing* 180 mm, elow 255 mm f, in front 500 mm Reommene lernes for esy serviing, sies 50 mm e, elow (from the floor) 1500 mm * 180 mm is for the se tht 60/ elow is onnete to the flue outlet of the oiler. = 270 mm in se tht 60/100 to 80/80 pter + 90 elow 80 re onnete to the flue outlet of the oiler. = 280 mm in se tht 60/100 to 80/125 pter + 90 elow 80/125 re onnete to the flue outlet of the oiler. 4.3 To unpk the unit 1 Unpk the unit s shown on top of the pking se. The following items must e inlue in the pkge: e f g h i j k Comi oiler Opertion mnul Wll-mounting rket e Instlltion templte f Dowels n srews g Conenste hose h Cle glns 2 PG 7, 1 PG 9 i Energy lel j Storge tnk temperture sensor (only for moels D2TND028A4AA n D2TND035A4AA) k Conenste trp 2 Chek the ontents of the pkge. If ny of them is mge or missing, ontt your eler. CAUTION Store the remining prts of the pkge (ror, plsti, et.) in ple hilren nnot reh. The mnufturer is not responsile for ny ients n/or mge tht my our this wy. 10

11 4 Instlltion 4.4 To mount the unit 1 The mounting templte shows the position for the horizontl flue. If there is no hole in the wll for the flue piping, rill one. If there is lrey hole in the wll for the flue piping, you n use this hole s strting point to etermine the position of the mounting rket, oring to the templte. Flue ut must inline 3 wy from the unit, to llow the onenste to rin k to the oiler. >3 >3 2 Drill holes for the mounting rket (Ø10 mm). Fsten the mounting rket to the wll oring to mounting templte DN100 Suffiieny of the inorporte expnsion vessel for the entrl heting iruit tht the oiler is to e onnete to epens on system hrge pressure n wter temperture irulting in the iruit. Determintion of system wter height n relte system hrge pressure re given elow: h h p System wter height (m) System hrge pressure (r) h p 6 m 0.8 r 7 m 0.9 r 8 m 1.0 r 9 m 1.1 r 10 m 1.2 r 11 m 1.3 r 12 m 1.4 r 13 m 1.5 r Aoring to the grph elow, there is no nee to instll n itionl expnsion vessel for the systems with wter volume in the re elow the operting temperture urve. If wter volume is ove the urve, itionl vessel must e instlle, preferly on the return to the oiler. A (l) C - 30 C =10 mm C - 40 C 60 C - 40 C 70 C - 50 C 80 C - 60 C 3 Hng the unit on the rket. Mke sure the unit is lthe to the rket. 4.5 Centrl heting system requirements 0 0,8 Wter tretment 0,9 1,0 1,1 1,2 1,3 1,4 1,5 A System wter volume (l) B System hrge pressure (r) * 50 C-40 C temperture regime is given for unerfloor heting systems B (r) Inpproprite entrl heting iruit wter reues funtionlity n effiieny of the oiler over time. Approprite wter shoul hve: ph egree etween 6.5 n 8.5 Hrness less thn 15 fh n 8.4 H Approprite itives n e use for wter tretment. If ntifreeze is neee for the system, the hosen ntifreeze shoul not intert with ruer, ommeril plsti n metl prts of the oiler tht re in ontt with the entrl heting wter. For use of ny itive in the entrl heting system, plese refer to the instrutions of their mnufturers to ensure ove funtionlity n omptiility. Mixing inpproprite itives with the entrl heting iruit wter n result in effiieny loss in the oiler or mge to the oiler n the other entrl heting iruit elements. Dikin epts no liility for ny suh mge or ineffetiveness use y using inpproprite itive. Expnsion vessel sizing The oiler is equippe with n 10 litre expnsion vessel tht hs initil hrge pressure of 1 r. 11

12 4 Instlltion 4.6 Unerfloor heting requirements Unerfloor heting systems pprently require higher flow rte n lower ΔT. This oiler n e onnete to n unerfloor heting system without use of seon pump n low loss heer euse of its high pump pity. Diret onnetion is possile when the system is well esigne n pressure loss is low enough. E D H Sfety vlve ishrge F B A When the oiler is onnete to unerfloor heting instlltion, the mximum entrl heting set temperture must e limite to 50 C n the pump opertion temperture ifferene must e juste to 10 Kelvin in the servie settings menu. To hnge this setting, refer to the serviing instrutions. Mke sure prmeter hnges expline ove re one to voi isomfort of the user. 4.7 Resiul pump lift grph The resiul pump lift grph shows the mount of pump lift (mr) tht remins for the entrl heting iruit. A (mr) A B Resiul pump lift (mr) Flow (l/h) B (l/h) Vlve Striner Tee onnetion Doule hek vlve + filling hose Disonnetor Isoltion vlve on omesti hot wter supply pipe is tenttive. Externl filling group use with moel D2CND028A4AA n D2CND035A4AA. Use isonnetor or oule hek vlve oring to lol regultions. Isoltion vlves n striners shoul e use just efore the ppline piping inlet s shown in figure ove. Ensure tht neessry gskets re ple. Note: Optionl Dikin onnetion kit n e use n it is reommene to use it. Piping onnetions of moels D2TND028A4AA n D2TND035A4AA Below, fin the piping onnetions of the unit. G E A 4.8 Connetions Piping onnetions Piping onnetions of moels D2CND028A1AA, D2CND028A4AA, D2CND035A1AA n D2CND035A4AA Below, fin the piping onnetions of the unit. D F C A Centrl heting return onnetion, 3/4" B Storge tnk return onnetion, 3/4" C Conenste trp ishrge D Storge tnk supply onnetion, 3/4" E Centrl heting supply onnetion, 3/4" F Gs inlet onnetion, 3/4" G Sfety vlve ishrge B H E GD F C B A A Centrl heting return onnetion, 3/4" B Domesti ol wter inlet onnetion, 1/2" C Conenste trp ishrge D Domesti hot wter outlet onnetion, 1/2" E Centrl heting supply onnetion, 3/4" F Gs inlet onnetion, 3/4" G Filling vlve (for D2CND028A1AA n D2CND035A1AA) 12

13 4 Instlltion E D F B A Vlve Striner Tee onnetion Doule hek vlve + filling hose Disonnetor Externl filling group use with moels D2TND028A4AA n D2TND035A4AA. Use isonnetor or oule hek vlve oring to lol regultions. Isoltion vlves n striners shoul e use just efore the ppline piping inlet s shown in figure ove. Boiler is fille with externl fresh wter supply. Ensure tht neessry gskets re ple. Note: Optionl Dikin onnetion kit n e use n it is reommene to use it Guielines when onneting the gs piping This unit is esigne to e operte with nturl gs or LPG. The preset gs type n the esignte gs inlet pressure re inite on the oiler's ientifition lel. Only qulifie persons re llowe to onnet the gs piping. The gs inlet pipe imeter must e selete oring to the pplile legisltion, stnrs, n regultions. Connet the gs piping oring to pplile legisltion of the ountry of estintion n the regultions of the gs supply ompny. Connet the gs supply piping without tension to the gs pipe onnetion ("Connetion F", see "4.8.1 Piping onnetions" on pge 12). After the gs onnetion is me, the gs line must e teste for lekge while the gs line to the oiler is open (see "5.3 To hek for gs lekge" on pge 26). In se gs piping is jent to the wll n is to e onnete to the gs pipe onnetion of the oiler with n elow, enough spe for tking out the onenste trp must e left. This n e one in two wys: 1 Elow must e ple rosswise so it will not lok the onenste trp when it is eing tken out. 2 Elow must e ple 200 mm elow the gs piping onnetion of the oiler Guielines when onneting the wter piping When onneting the piping to the oiler, oserve the following instrutions: Ignoring the rules expline elow my result in serious mges in instlltion or oiler or use isomfort of the user. The mnufturer is not responsile for ny mge tht my our this wy. The instlltion of the oiler shoul e in ompline with the pplile legisltion, stnrs, n regultions. The mterils use in the instlltion must e in ompline with the pplile legisltion, stnrs, n regultions. Heting instlltion piping mteril must not llow oxygen iffusion oring to DIN4726. The entrl heting/omesti hot wter instlltion shoul e flushe n visully inspete. Wstes, ust, ruers, n metl piees generte uring the instlltion n mounting of the oiler must e remove in orer not to use ny mge. The entrl heting iruit must e le to withstn pressure of t lest 6 r. Cross onnetion must e preferre in the ritors longer thn 1.5 metres. The sfety vlve piping shoul e onnete to wter outlet with n itionl hose or piping. This outlet shoul not e instlle in ples where there is risk of freezing, nor in the rin gutter, it shoul not en to ry floor without ville ringe to voi mging of floor oting like prquet. The mximum pressure in the omesti hot wter iruit is 10 r. Inspet the piping tking this in to onsiertion. If the wter pressure of the min wter supply is exessive, use n pproprite pressure reuer. Instlltion must omply with EN As the onensing oilers generte onenste, the onenste trp outlet shoul e onnete to n open rin. Piping n elements of the rin line must e me of i-resistnt mteril like plstis. Metls like steel or opper re not llowe. The system must e ir-free to protet the oiler. There re two utomti ir vents on the oiler, one t het exhnger, the other on the pump. Ensure ir is ishrge ompletely t eh wter filling. Blee the ritors if neessry. If the oiler will e onnete to n ol entrl heting/omesti hot wter instlltion, then first visully inspet the ol instlltion. The instlltion must e in ompline with the pity of the oiler n must not prevent the effiient running of it. Dirt in ol system n piping must e flushe, n filters must e inspete. 13

14 4 Instlltion If ol piping mteril oes not hve oxygen rrier, then it must e seprte from the oiler iruit vi plte het exhnger n seon pump hs to e instlle for neessry irultion. If the pressure reing on the oiler user interfe is ropping repetely, most proly there is lekge in the instlltion. Inspet the instlltion to repir. In se of solr preheting of the omesti hot wter from solr tnk, instll the thermostti mixing vlve t the omesti hot wter outlet n inlet. < L N Do not interhnge the supply onutors L n the neutrl onutor N Guielines when onneting the eletril wiring DANGER Before working on the eletril iruit lwys isolte the unit from the power mins. Only qulifie persons re llowe to mke eletril onnetions on the unit. Filure to oserve this wrning will voi the wrrnty. The mnufturer is not responsile for ny mge tht my our this wy. Use eite power iruit. Never use power supply le shre y nother unit. The unit runs on 230 V AC 50 Hz power. A power le is elivere with the pkge. The power le must e onnete to the power supply y n eletriin n in orne with the pplile legisltion. DANGER Do not use gs n wter pipes for erthing purposes n ensure tht they hve not een use for this purpose efore. Filure to oserve this relieves the mnufturer of ny responsiility Guielines when onneting options to the oiler Optionl equipment is onnete to the onnetors, whih re lote on the outsie of the swith ox. Do not open the swith ox to onnet optionl equipment. Temperture ontrol units Connetor Connetion Solr NTC sensor X1M 1-2 Opentherm room thermostt X1M 3-4 Outoor sensor X1M 5-6 Domesti hot wter storge tnk sensor X1M 7-8 Externl power output (230 V AC) X2M 3-4 On-Off room thermostt X2M 5-6 Solr stop ontt X2M 7-8 Ct. III TTR / 230 V H05RN 1~ 230 V 50 Hz Sfety reker (2 A) Erth lekge sfety reker Ct. III Overvoltge tegory III Eletril work shoul e rrie out in orne with the instlltion mnul n the ntionl eletril wiring rules or oe of prtie. Insuffiient pity or inomplete eletril work my use eletril shok or fire. A min swith or other mens for isonnetion, hving ontt seprtion in ll poles proviing full isonnetion uner overvoltge tegory III, shll e instlle in the fixe wiring. Be sure to estlish n erth. Do not erth the unit to utility pipe, lightning rrester, or telephone erth. Inomplete erth my use eletril shok n fire. While the eletril onnetions re eing one, energy shoul not e on the min power supply le n the min swith shoul e lose. During the eletril onnetions, mke sure tht the les re well-fixe n re onnete firmly n tightly. Power supply le must e equivlent to H05RN-F (2451EC57) s minimum requirement. Oserve the point mentione elow when wiring to the power supply terminl or. 8 1 X2M Wiring of the options tht re to e onnete to the X2M onnetor must pop out from the insie of the unit vi le glns. Cle glns tht re sent with the unit must e ssemle to the ottom sheet of the oiler in se onnetion of these options. Below, you n see the le glns plement. 14

15 4 Instlltion PG9 PG9 PG7 PG7 Holes on the ottom sheet tht re reserve for le glns re overe with insultion mteril. The insultion mteril must e ore if glns re to e use. Note: Unit must e opene to mount le glns. See "4.1 To open the unit" on pge 9 to reh the insie of the oiler. 15

16 4 Instlltion Wiring igrm DANGER: RISK OF ELECTROCUTION Disonnet the power supply for more thn 10 minutes efore serviing Moels D2CND028A1AA, D2CND028A4AA, D2CND035A1AA n D2CND035A4AA Moels D2TND028A4AA n D2TND035A4AA

17 4 Instlltion Symols: Item Desription Option Wiring epening on moel Swith ox PCB X4M Min terminl Erth wiring 15 Wire numer Guielines when onneting the onenste piping DANGER In orer to prevent espe of flue gses n so poisoning, the onenste trp must e mounte to its ple efore ommissioning. Fiel supply 1 Severl wiring possiilities Legen: Prt Connetor Desription PCB1 Min PCB PCB2 X3 Sttus initor PCB PCB3 X9 LAN (vr ican) pter P1 X2-X11 Boiler pump F1 X1-X11 Fn GV1 X11 Gs vlve IT1 X1 Ignition trnsformer 3WV1 X13 Centrl heting / omesti hot wter iverter vlve stepper motor WPS1 X4 Wter pressure sensor DHW FS1 X4 Domesti hot wter flow sensor (for moels D2CND*) IE1 X5 Ionistion input K1 X2M Solr stop ontt K2 X2M On/OFF room thermostt HE1 X11 Overhet thermostt NTC1 X1M Outoor temperture sensor NTC2 X4 Flow temperture sensor NTC3 X4 Return temperture sensor NTC4 X4 Flue temperture sensor NTC5 X4 Domesti hot wter temperture sensor (for moels D2CND*) NTC5 X1M Domesti hot wter storge tnk sensor (for moels D2TND*) NTC6 X1M Solr omesti hot wter temperture sensor Ext1 X8 BCC (Boiler Chip Cr) Ext2 X10 Personl omputer proution interfe Ext3 X1M Opentherm room thermostt Ext4 X2M Externl power output (230 V AC) Ext5 X2M Reserve, not in use X1M X4-X11-X12 Low voltge terminl strip X2M X1-X2 High voltge terminl strip Conenste trp must e onnete to rin vi n open onnetion. Preutions tht shoul e tken out onenste piping re: Horizontl pipe runs must fll minimum of 45 mm/metre. Externl piping shoul e kept s short s possile or thermlly insulte to prevent freezing, epening on the instlltion winter limte onition. Mke sure tht the onenste isposl system, the piping, n the fittings re me of i resistnt mteril like plstis. The onenste trp outlet shll not e moifie or loke. CAUTION The onenste ishrge piping imeter must e lrge enough so s not to restrin the onenste wter flow. If the ishrge pipe is lote outoors, tke mesures ginst frost Guielines for onenste piping termintion Conenste piping n e onnete to termintion in ifferent wys shown elow: 17

18 4 Instlltion Terminting into n internl soil n vent stk 450 mm Air reker Internl soil n vent stk Terminting into n externl wste system Approve flue systems Choose flue type oring to the instlltion site. Approve flue types re written on the ientifition lel. Flue termintion The positions of the terminls in the roof or in the wll with respet to openings for ventiltion must e in orne with ntionl regultions. The oiler must e instlle so tht the terminl is expose to externl ir. Position of the terminl must llow the free pssge of ir ross it t ll times. Pluming my our t the flue terminl. Positions where this oul e nuisne shoul e voie. For single wll flue pipe, the minimum istne to omustile mteril must e 25 mm. For ir intke pipe n onentri systems, the istne to omustile mteril is 0 (zero) mm. It is essentil to ensure tht prouts of omustion ishrging from the terminl nnot re-enter the uiling or other uilings, through ventiltors, winows, oors, other soures of nturl ir infiltrtion or fore ventiltion. Minimum flue ut length must e 50 m Applile flue systems Open en iret into gully, elow groun ut ove wter level Terminting into n externl purpose me sokwy In this prt, informtion out ifferent flue systems re given. The mounting instrutions for orret instlltion of the flue systems re inlue in the pkging of the flue prts s well s flue utting instrutions where neee. NOTICE Optionl prts shown in retngulr re re use where neee. Type C13x (onentri flue system) The oiler rws omustion ir from outsie vi onentri oxil pipe fitte to the externl wll n expels flue gs to the outsie vi the externl wll. Open en iret into gully, elow groun ut ove wter level Sink, sin, th or shower NOTICE Use of onenste rin pump is neessry where termintion of onenste line is elow sokwy Guielines when onneting the oiler to the flue gs system e f DANGER Risk of poisoning ue to flue gs esping within enlose rooms tht re inequtely ventilte. CAUTION Connete flue type must e ientifie on the ientifition lel. Optionl: Wll terminl kit 60/ elow 60/ elow 60/100 L 18

19 4 Instlltion 30 elow 60/100 e Tee 60/100 with mesurement point f Extension 60/100 L = mm Allowle flue length for C13x Conentri 60/100 mm () Conentri 80/125 mm () () Inluing 1 90 elow 7.0 m 33.6 m Equivlent length of options 90 elow 60/100 mm 1.5 m 45 elow 60/100 mm 1.0 m 30 elow 60/100 mm 1.0 m 90 elow 80/125 mm 1.5 m 45 elow 80/125 mm 1.0 m 30 elow 80/125 mm 1.0 m 60/100 flue length n e inrese up to 19.9 metres y justing the prmeter C3 to 5. Refer to serviing instrutions for this opertion. 80/125 flue length n e inrese up to 99 metres y justing the prmeter C3 to 5. Refer to serviing instrutions for this opertion. Sutrt equivlent length vlue of ens from the llowle flue length vlue. DANGER Flue ut must inline 3 wy from the unit, to llow the onenste to rin k to the oiler n out of the onenste rin. Flue length etermintion Flue ut length (L) is mesure from lip of the elow to en of the flue terminl. L e f g h i L L Flue ut length Distne of outer lip of terminl to outer wll, 50 mm Note: Flue uts re inserte 45 mm into elows n extensions. Type C33x (onentri flue system) The oiler rws omustion ir from the outsie n expels flue gs to the outsie through onentri oxil pipe vi the roof. The terminl outlets from seprte omustion n ir supply iruits shll fit insie squre of 50 m n the istne etween the plnes of the two orifies shll e less thn 50 m. Optionl: Roof terminl 60/100 Tile roof outlet kit 45 elow 60/100 Extension 60/100 mm e Flt roof outlet kit f 90 elow 60/100 g 45 elow 60/100 h 30 elow 60/100 i Extension 60/100 L = mm Conentri 60/100 mm Conentri 80/125 mm Allowle flue length for C33x Equivlent length of options 7.6 m 34.4 m 90 elow 60/100 mm 1.5 m 45 elow 60/100 mm 1.0 m 30 elow 60/100 mm 1.0 m 90 elow 80/125 mm 1.5 m 45 elow 80/125 mm 1.0 m 30 elow 80/125 mm 1.0 m 60/100 Vertil flue length n e inrese up to 20.7 metres y justing the prmeter C3 to 5 from the user interfe. Refer to serviing instrutions for this opertion. 19

20 4 Instlltion 80/125 Vertil flue length n e inrese up to 99 metres y justing the prmeter C3 to 5 from the user interfe. Refer to serviing instrutions for this opertion. Sutrt equivlent length vlue of ens from the llowle flue length vlue. 80/125 mm flue system e f g h i To inrese the mximum llowle flue ut length, 80/125 mm onentri flue uts n e use inste of 60/100 mm. In this se, C13x n C33x flue systems shoul strt with 60/100 to 80/125 pter ouple to the flue outlet. 60/100 to 80/125 pter 80/125 flue prts to e use re shown elow: e f 80/125 wll terminl kit (type C13) 80/125 roof terminl kit (type C33) 90 elow 80/ elow 80/125 e 30 elow 80/125 f Extension 80/125 L = mm Type C43x (onentri flue system) Severl het soures rw omustion ir from the outsie through the nnulr gp of the room sele lne flue system n expel flue gs to the outsie vi the roof, through moisture-resistnt internl pipe. The multi-serve himney is system tht is prt of the uiling n hs seprte CE mrking. The onnetion etween the oiler n the shft n, the onnetion etween the oiler n the ir intke system must e otine vi Dikin. Optionl: Tee flex oiler onnetion set 100 or 130 Extension 60 mm Chimney onnetion 60/100 Elow 60/ e 90 elow 60/100 f 45 elow 60/100 g Tee 60/100 with mesurement point h 30 elow 60/100 i Extension 60/100 L = mm Mximum llowle length of the flue ut up to ommon himney is 2 metres / elow. In C43x type units, onenste flow into the unit is not llowe. Type C63x (onentri flue system) To instll the oiler s C63x option the following t must e use to etermine the orret imeters n lengths of the flue system. for D2C/TND028 Nominl omustion prouts temperture: 83.4 C Comustion prouts mss flow rte: g/s Overhet omustion prouts temperture: 92.2 C Minimum omustion prouts temperture: 30.8 C Mximum llowle pressure ifferene etween omustion ir inlet n flue gs outlet (inluing win pressures): 135 P for D2C/TND035 Nominl omustion prouts temperture: 88.4 C Comustion prouts mss flow rte: g/s Overhet omustion prouts temperture: 99.5 C Minimum omustion prouts temperture: 31.2 C Mximum llowle pressure ifferene etween omustion ir inlet n flue gs outlet (inluing win pressures): 185 P for D2C/TND028 n D2C/TND035 Minimum omustion prouts mss flow rte: 2.2 g/s CO 2 ontent t nominl het input: 8.8% Mximum llowle rught: 50 P The oiler must e onnete to system with the following hrteristis: T120 P1 W Mximum llowle temperture of omustion ir: 50 C Mximum llowle reirultion rte uner win onitions is 10% The terminls for the supply of omustion ir n for the evution of omustion prouts shll not e instlle on opposite wlls of the uiling. Conenste flow into the unit is llowe. L 20