User manual
Contents
1. S Seal Strainer Cold water connection inlet Hot water connection outlet Joint Filtre Raccordement eau froide Raccordement eau chaude Dichtring Filtertje Koudwater aansluiting inloop Warmwater aansluiting uitloop uszczelka sitko filtrujace przy cze zimnej wody wlot przy cze cieplej wody wylot npoknagka ynnotHnTenbHoe KOBO unbTpyioaa ceToyka NOgKNOYeHne XOMOQHON BOAbI Ion NOAKMOYeHHe ropayelt SON nn spoj filtra n s tko p vod studen vody v stup hork vody Tesnenie Sitko Studen voda v tok Tepl voda pr vod a moan OS Packning Filtersil e Kallvattenanslutning tillopp bl Varmvattenanslutning utlopp r d Tetning Filtersil Kaldtvannstilkopling innl p Varmtvannstilkopling utl p moan moan c Dichtung f Warmwasseranschluss Auslauf Tiiviste Suodattimen sihti Kylm vedenliit nt tulo L mminvesiliit nt poisto Junta de veda o Peneira do filtro Liga o de agua fria entrada Ligag o de agua quente saida Stromlaufplan Circuit diagram Schema de circuit Stroomkringschema schemat elektryczny InektpononknoyeHne Sch ma elektrick ho obvodu Sch ma elektrick ho zapojenia Kopplingsschema Koplingsskjema Piirikaavio Equema de2. 5 4 4 4 4 5 7 5 7 6 5 6 5 kw nominal current 15 2 15 2 19 1 19 1 24 8 24 8 16 2 16 2 A req min cross section 1 5 1 5 2 5 2 5 2 5 2 5 2 5 2 5 mm hot water output at At 25K 2 0 2 0 2 5 2 5 3 3 3 3 3 7 3 7 l min switching off 1 2 1 2 1 4 1 4 1 7 1 7 2 0 2 0 l min EE 12 E 2 WE o E 12 EE kg water approx dimensions HxWxD 13 2 x 18 7 x 8 0 cm protection class acc to VDE type of protection acc to VDE IP 25 oversink units IP 24 undersink units approval marks see rating plate MH3 7 MDH3 7 Customer service The following table will help you to determine and rectify the reasons for possible problems Maintenance of this appliance may only be undertaken by an authorized technician Fault Cause Action no water flows water supply is turned off open the main water valve the shut off valve water flows more slowly than expected the jet regulator is not fitted fit the special CLAGE jet regulator water pressure is not sufficient check the water flow pressure dirt in the pipes remove any dirt from the filter valves and or taps check the technical data the heater switches itself on and off water pressure is varying flow rate is too low remove any dirt increase the flow water pressure close other taps open the shut off valve further water remains cold although the appliance switches on faulty heating element replace heating elemen
3. to the unit Maintenance and cleaning e Clean the heater and the taps only by wiping with a damp cloth Do not use abrasive cleaners or solvents e Clean the jet regulator or the hand shower regularly and replace as necessary e Dirt and scale deposited in the pipes and heater will affect the function of the heater Typical indications of this are a reduced rate of flow or noisy flow In such cases have the heater inspected by a technician and if necessary have the filter in the cold water inlet cleaned Recycling This symbol on the products and or accompanying documents means that used electri cal and electronic products should not be mixed with general household waste For proper treatment recovery and recycling please take these products to designated collection points where they will be accepted on a free of charge basis Alternatively in some countries you may be able to return your products to your local retailer upon the purchase of an equivalent new product Disposing of this product correctly will help to save valuable resources and prevent any potential negative effects on human health and the environment which could otherwise arise from inappropriate waste handling Please contact your local authority for fur ther details of your nearest designated collection point Penalties may be applicable for incorrect disposal of this waste in accordance with national legislation If you are a business user and you wish to discard electr
4. Kack Klein Durchlauferhitzer MH 3 7 und MDH3 7 Gebrauchs und Montageanleitung Small instant water heaters MH 3 7 and MDH3 7 Operating and installation instructions Mn DIE CH MD CL RW D GO CS CN AN CP Wirtschaftlich warmes Wasser MH3 7 wS nia A S ett ies MDH3 7 e S UT TO willt Ki e Druckfeste Installation nur mit Typ MDH zul ssig e MoHTax BONOHarpeBaTena Kak HaNopHOro BO3MOXKEH e Closed outlet installation only allowed with MDH types Tonbko ecnn y Bac mogenb MDH e Vous pouvez installer un mitigeur ou m langeur de e Tlakov instalace mo n jen u typ MDH pression 2 tubes uniquement avec le type MDH Tlakov in tal cia dovolen len pri type MDH Met het Type MDH kan ook een mengkraan of een Trykkfast installasjon kun tillatt med type MDH greeps mengkraan 2 buisjes worden aangesloten e Paineenkest v asennus sallittu vain mallilla MDH Monta ci nieniowy mo liwy jest wy cznie z e Instala o resistente press o s autorizada com ogrzewaczem typu MDH o tipo MDH mn Spezial Strahlregler M22 24 einsetzen liegt dem Ger t bei Elektroanschluss mit Netzleitung ggf k rzen AR ii os Eckventil Abgang G 3 8 Kabeleingang Elektro Anschlussdose ca 660 Kabeleingang ca 570 Eckventil ca 550 Waschbeckeno
5. appliance hood 2 water connector 8 heating wire 3 filter 9 safety thermal cut out MDH only 4 fastening earth clip 10 flow adjustment screw 5 microswitch 11 set of small spareparts for spare requirements not included in delivery 6 cable seal When ordering please always specify the appliance model and serial number Read these operating instructions carefully before installing and using the heater 11 MH3 7 MDH3 7 Safety notes Log e Installation commissioning and maintenance of this appliance may only be undertaken by an authorized technician who will then be responsible for adherence to the applicable standards and installation regula tions e The appliance may only be used when correctly installed and in perfect working order e The appliance must be installed in a frost free room e The appliance must be completely filled with water before being switched on e The appliance and its wiring and piping must not be modified in any way e The front cover of the appliance must never be opened before disconnecting the appliance from the mains power supply e Be careful When the appliance has been in use for some time the fittings may be very hot e The appliance must be earthed at all times Intended use operation This small instantaneous water heater shall supply a single outlet and shall only be used for heating drinking water with a specific water resistance of gt 800 Q cm at 15 C Types MH 3 7 may be used on
6. berkante ca 850 Achse Befestigung ca 520 ig In LS S Ma angaben i ee m E SESCH d NM 4 M BG M SMB M BGS Abbildungen Figures Image Afbeeldingen ilustracje puc Obr Obr Bilder Bilder Kuva Ilustra es 3 5 kW 4 4kW 5 7 kW 6 5 kW 40 30 20 Temperaturerh hung t t in K 12 14 17 20 25 3 0 35 4 0 Warmwasserleistung l min b a Temperature raise t t in K a MoBbiweHne Temnepatypbl tt K a Temperaturekning t t iK b Hot water output l min b Pacxon ropauen BO N MMH b Varmtvannsytelse l min a Augmentation t t in K a Vzr st teploty t t v K a L mp tilan nousu K n t t b Capacit l min b Pr tok hork vody v l min b L mminvesiteho Wm a Temperatuur t t in K a Teplotn zv enie t t v K a Aumento da temperatura t t in K b Warmwater l min b Teplotn prietok l min b Capacidade de gua quente l min a Wzrost temperatury t t a Temperaturerh jning i grader mierzony w K b Vv fl de i liter per minut b Ilo ciep ej wody w l min Abbildungen Figures Image Afbeeldingen ilustracje puc Obr Obr Bilder Bilder Kuva Ilustra es QO moan Sp moan moan moan moan gt A oan Q c Dichtung d Filtersieb e Kaltwasser anschluss Zulauf
7. circuitos MH 3 7 gei N L 230V L Di oov2 g Differenz druckschalter h Heizelement g Differential pressure switch g AnbbepeHuMmanbHoe pene h Heating element Dapnenug i Safety thermal cut out h HarpepaTenbHblid 3NeMeHT MDH 3 7 230 V 400 V2 i Sicherheits temperatur begrenzer g Differenz druckschalter h Heizelement g Differansetrykkbryter h Varmeelement i Sikkerhetstemperaturvakt i YCTPOMCTBO 3auyMTbI OT NeperpeBa g Interrupteur a pression diff rentielle h El ment chauffant i Limiteur thermique de s curit i Diferenci ln tlakov sp na Topn l nek JQ Verschildrukschakelaar Verwarmingselement i Temperatuursbeveiliging i Diferen n tlakov sp na Ohrievac prvok Bezpe nostn obmedzova fom 2 za teploty g Presostat h Element grzejny g Pressostat i Zabezpieczenie termiczne h V rmeelement i verhettningsskydd Erotuspaineenkytkin L mmityselementti i Varmuusl mp tilan rajoitin za Bezpe nostn omezova teploty Interruptor de press o diferencial Elemento de aquecimento i Limitador da temperatura de seguran a za MH3 7 MDH3 7 Inhaltsverzeichnis Table of contents Index H Vor Installation und Benutzung des Ger tes lesen Sie bitte sorgf ltig diese Gebrauchsanmwelsung NENNEN 4 Read these operating instructions carefully before installi
8. e and address of an authorised customer service company or repair the heater ourselves In the latter case please send in the heater at your cost and risk with details of the problem and a copy of the sales invoice 17 CLAGE GmbH Pirolweg 1 5 lt gt 21337 L neburg Fon 49 0 4131 89 01 0 x Fax 49 0 41 31 83 200 Wirtschaftlich warmes Wasser E Mail info clage de Internet www clage de CLAGE GmbH Zentralkundendienst Fon 49 0 4131 89 01 40 Fax 49 0 4131 89 01 41 E Mail service clage de Technische nderungen und Irrtum vorbehalten 9120 1401 12 05 GP BA 60 III 4 0108
9. i cal and electronic equipment please contact your dealer or supplier for further information This symbol is only valid in the European Union MH3 7 MDH3 7 The following must be observed The heater is installed as shown in the immediate vicinity of the outlet in a frost free room We guarantee trouble free operation only if CLAGE fittings and accessories are used Note the following during installation e Observe the statutory regulations of the respective country as well as those of the local electricity and water supply companies e Check technical data and the information on the rating plate e Ensure that all accessories are removed from the packing materials e Easy access to the appliance shall be guaranteed at all times An external shut off valve has to be installed e Thoroughly rinse the water pipes before connection e Install types MH 3 7 only with special safety taps open outlet tap e Optimum operation is ensured at a water flow pressure of 0 2 to 0 4 MPa 2 4 bar avoiding pressures exceeding 1 MPa 10 bar Installing the appliance e Secure the wall bracket to the wall with screws and suitable wall plugs see fig 4 Wall bracket is not necessary for M SMB and M BG e Place the appliance on the wall bracket see fig 5 e The appliance is good for undersink and oversink installation according to the examples of installation see fig 1 2 For undersink installation the water connectors must point vertical
10. ly upwards for oversink installation the water connectors must point vertically downwards e Pipe connection see fig 6 Cold water inlet blue and hot water outlet red are marked by coloured round points on the rating plate Connect the colour marked tap pipes to the water inlet outlet accordingly Avoid any kind of mechanical pressure exerted on the appliance e g by water pipes etc e After installation check all connections for leaks In order to obtain an optimum water jet at low flow rates always screw the enclosed jet regulator onto the tap outlet This insert fits commercially available sleeves with an M22 or M24 thread MH3 7 MDH3 7 Electrical connection Fill the appliance completely with water by repeatedly opening and closing the tap before connecting to electrical power The heating element may be damaged if this is not done The installation must comply with current IEC regulations or national local regulations or any particular regulations specified by the local electricity supply company The mains cable must be permanently connected via connecting box as shown in the circuit diagram see fig 8 The earth conductor must be connected A circuit breaker in accordance with IEC with a contact opening gap of at least 3 mm for each pole must be provided on the mains side of the connecting box The wiring cross section must be well adapted to the corresponding power rating See technical data To protect the ap
11. ly with special safety taps open outlet Use for any other purpose is not permitted When the hot water tap is open the heater switches on automatically and heats the water as it passes through the appliance The hot water temperature depends on the flow rate see diagram fig 3 For this reason e slightly close the tap for higher temperatures or e mix with cold water for lower temperatures Varying inlet temperatures and available pressure may affect the outlet temperature In winter when the incoming water is cold the desired outlet temperature can often be achieved only by reducing the flow rate If the flow rate or the water pressure is too low or if the hot water tap is closed the heater switches off automatically For a satisfactory water output the enclosed special jet regulator and or hand shower shall be used MH3 7 MDH3 7 Purging To prevent damage to the appliance the instantaneous water heater must be purged for air before using it for the first time Each time it is emptied e g after work on the plumbing system if there is a risk of frost or following repair work the appliance must be purged for air before it is used again 1 Disconnect appliance from the mains by disactivating the fuses 2 Next open and close the hot water tap valve several times until no more air emerges from the pipe and all air has been eliminated from the water heater approx 1 minute 3 Only then should you reconnect the power supply
12. ng and using the heater 11 Lisez et respectez int gralement la pr sente instruction avant d installer et d utiliser l appareil Eraser ee Seki SOM SOM SMMC Casatie 18 Voor installatie en gebruik van deze Electrische Doorstroomwaterverwarmer allereerst deze handleiding aandachtig lezen en dan opvolgen Przed instalacj i u ytkowaniem urz dzenia nale y dok adnie przeczyta kompletn instrukcj obs ugi i stosowa sie do jej wekazanl 32 Mepeg MOHTaXOM n VCNONb3OBAHNeM HarpeBaTena NpoynTa Te BHUMATENbHO Dau UHCTPYKUN M Co6nMHaNTe COLEPXALNECA B HEM YKA3AHMA nennen 39 Pred instalac a pou it m p stroje je nutno si d kladn p e st a dodr ovat tento n vod 46 Pred in tal ciou a pou it m tohto pr stroja si d kladne pre tajte cel n vod a dodr iavajte t uvedene pokyny oisinnean itaet a aia 53 L s igenom denna instruktion fullst ndigt f re installation och anvandning av beredaren 2 ut 60 Les denne bruksanvisningen n ye f r apparatet installeres og tas i bruk nneensensensneeneneseenenn 67 Lue t m k ytt ohje huolellisesti l pi ennen laitteen asennusta ja k ytt en 74 Ler completamente estas Instru es antes de instalar e utilizar o aparelho e observ las 81 MH3 7 MDH3 7 Layout of appliance and spareparts 1537 ar ee ee ee EE J Le Ve Ned Pos Description Pos Description 1 wall bracket 7
13. pliance a fuse element must be fitted with a tripping current commensurate with the nominal current of the appliance Putting into service Do not switch on the electric power at this time 1 Open the hot water tap and allow water to flow until it emerges free of air bubbles 2 Now close the circuit breaker Hot water is delivered e Explain the functions of the heater to the user and ensure that he knows how to use it e Hand over these operating instructions to the user Adjusting the water flow The temperature and the flow depend on the conditions at the installation site In case of quite low or high inlet temperatures you may reduce or increase the flow at the flow adjustment to achieve the desired hot water temperature see fig 7 how to adjust the screw Careful Don t turn the adjustment screw further than the indent mark in order to avoid water leakage MH3 7 MDH3 7 Technical specifications Type MH3 MDH3 MH4 MDH4 MH6 MDH6 MH7 MDH7 Capacity 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 system open outlet 0 0 0 0 0 0 0 0 MPa bar closed outlet e 1 10 1 10 1 10 e 1 10 MPa bar heating system IES system bare resistance element GI GE gt 800 Ocm at 15 C Q cm resistance electric supply 230 230 230 230 230 230 4002 4002 V nom power rating 230 400V 3 5 3
14. t by authorized technician one phase is not connected check the supply voltage 2 PE 400 V MH MDH 7 only electric supply incorrect check the electric supply circuit breaker has tripped safety thermal cut out has tripped have the fault rectified by a technician and reset the safety thermal cut out circuit breaker appliance does not switch and the water remains cold water connections mixed up check installation water pressure is not sufficient adjust the water flow see fig 7 open the shut off valve dirt in the pipes remove dirt from the inlet and outlet pipes hot water temperature varies water pressure varies stabilise the water flow pressure avoid using other taps in the same circuit i e toilets washing machines supply voltage varies check the supply voltage hot water temperature too low flow rate is too high inlet temperature is too low adjust the flow either at the tap the valve or the flow adjustment screw power supply is too low If you cannot rectify the fault with the aid of this table please contact measure the temperatures and flow rate and compare with the technical data check the power supply Pirolweg 1 5 D 21337 L neburg Deutschland CLAGE GmbH Central customer service Fon 49 0 41 31 89 01 40 Fax 49 0 41 31 89 01 41 E Mail service clage de Internet www age com We can either give you the nam
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