UPS, UPSD Series 200 GRUNDFOS INSTRUCTIONS. rices and delivery to your door visit MyTub Ltd

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1 GRUDFOS ISTRUCTIOS UPS, UPSD Series 200 Installation and operating instructions

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3 UPS, UPSD Series 200 Declaration of conformity English (GB) Installation and operating instructions Български (BG) Упътване за монтаж и експлоатация Čeština (CZ) Montážní a provozní návod Dansk (D) Monterings- og driftsinstruktion Deutsch (DE) Montage- und Betriebsanleitung Eesti (EE) Paigaldus- ja kasutusjuhend Ελληνικά (GR) Οδηγίες εγκατάστασης και λειτουργίας Español (ES) Instrucciones de instalación y funcionamiento Français (FR) otice d'installation et de fonctionnement Hrvatski (HR) Montažne i pogonske upute Italiano (IT) Istruzioni di installazione e funzionamento Қазақша (Z) Орнату жəне пайдалану нұсқаулықтары atviešu (V) Uzstādīšanas un ekspluatācijas instrukcija ietuviškai (T) Įrengimo ir naudojimo instrukcija Magyar (HU) Szerelési és üzemeltetési utasítás ederlands () Installatie- en bedieningsinstructies З повагою (UA) Інструкції з монтажу та експлуатації Table of contents 3

4 Table of contents Polski (P) Instrukcja montażu i eksploatacji Português (PT) Instruções de instalação e funcionamento Русский (RU) Руководство по монтажу и эксплуатации Română (RO) Instrucţiuni de instalare şi utilizare Slovenčina (S) ávod na montáž a prevádzku Slovensko (SI) avodila za montažo in obratovanje Srpski (RS) Uputstvo za instalaciju i rad Suomi (FI) Asennus- ja käyttöohjeet Svenska (SE) Monterings- och driftsinstruktion Türkçe (TR) Montaj ve kullanım kılavuzu Appendix

5 Declaration of conformity GB Declaration of Conformity We, Grundfos, declare under our sole responsibility that the products UPS and UPSD, to which this declaration relates, are in conformity with these Council directives on the approximation of the laws of the EC member states: Machinery Directive (2006/42/EC). Standard used: E 809: 998. ow Voltage Directive (2006/95/EC). Standards used: E : 2002 and E : EMC Directive (2004/08/EC). Standards used: E and E CZ Prohlášení o shodě My firma Grundfos prohlašujeme na svou plnou odpovědnost, že výrobky UPS a UPSD, na něž se toto prohlášení vztahuje, jsou v souladu s ustanoveními směrnice Rady pro sblížení právních předpisů členských států Evropského společenství v oblastech: Směrnice pro strojní zařízení (2006/42/ES). Použitá norma: E 809: 998. Směrnice pro nízkonapět ové aplikace (2006/95/ES). Použité normy: E : 2002 a E : Směrnice pro elektromagnetickou kompatibilitu (EMC) (2004/08/ES). Použité normy: E a E BG Декларация за съответствие Ние, фирма Grundfos, заявяваме с пълна отговорност, че продуктите UPS и UPSD, за които се отнася настоящата декларация, отговарят на следните указания на Съвета за уеднаквяване на правните разпоредби на държавите членки на ЕС: Директива за машините (2006/42/EC). Приложен стандарт: E 809: 998. Директива за нисковолтови системи (2006/95/EC). Приложени стандарти: E : 2002 и E : Директива за електромагнитна съвместимост (2004/08/EC). Приложени стандарти: E и E D Overensstemmelseserklæring Vi, Grundfos, erklærer under ansvar at produkterne UPS og UPSD som denne erklæring omhandler, er i overensstemmelse med disse af Rådets direktiver om indbyrdes tilnærmelse til EF-medlemsstaternes lovgivning: Maskindirektivet (2006/42/EF). Anvendt standard: E 809: 998. avspændingsdirektivet (2006/95/EF). Anvendte standarder: E : 2002 og E : EMC-direktivet (2004/08/EF). Anvendte standarder: E og E Declaration of conformity DE onformitätserklärung Wir, Grundfos, erklären in alleiniger Verantwortung, dass die Produkte UPS und UPSD, auf die sich diese Erklärung bezieht, mit den folgenden Richtlinien des Rates zur Angleichung der Rechtsvorschriften der EU- Mitgliedsstaaten übereinstimmen: Maschinenrichtlinie (2006/42/EG). orm, die verwendet wurde: E 809: 998. iederspannungsrichtlinie (2006/95/EG). ormen, die verwendet wurden: E : 2002 und E : EMV-Richtlinie (2004/08/EG). ormen, die verwendet wurden: E und E GR Δήλωση Συμμόρφωσης Εμείς, η Grundfos, δηλώνουμε με αποκλειστικά δική μας ευθύνη ότι τα προϊόντα UPS και UPSD στα οποία αναφέρεται η παρούσα δήλωση, συμμορφώνονται με τις εξής Οδηγίες του Συμβουλίου περί προσέγγισης των νομοθεσιών των κρατών μελών της ΕΕ: Οδηγία για μηχανήματα (2006/42/EC). Πρότυπο που χρησιμοποιήθηκε: E 809: 998. Οδηγία χαμηλής τάσης (2006/95/EC). Πρότυπα που χρησιμοποιήθηκαν: E : 2002 και E : Οδηγία Ηλεκτρομαγνητικής Συμβατότητας (EMC) (2004/08/EC). Πρότυπα που χρησιμοποιήθηκαν: E και E FR Déclaration de Conformité ous, Grundfos, déclarons sous notre seule responsabilité, que les produits UPS et UPSD, auxquels se réfère cette déclaration, sont conformes aux Directives du Conseil concernant le rapprochement des législations des Etats membres CE relatives aux normes énoncées ci-dessous : Directive Machines (2006/42/CE). orme utilisée : E 809 : 998. Directive Basse Tension (2006/95/CE). ormes utilisées : E : 2002 et E : Directive Compatibilité Electromagnétique CEM (2004/08/CE). ormes utilisées : E et E IT Dichiarazione di Conformità Grundfos dichiara sotto la sua esclusiva responsabilità che i prodotti UPS e UPSD, ai quali si riferisce questa dichiarazione, sono conformi alle seguenti direttive del Consiglio riguardanti il riavvicinamento delle legislazioni degli Stati membri CE: Direttiva Macchine (2006/42/CE). orma applicata: E 809: 998. Direttiva Bassa Tensione (2006/95/CE). orme applicate: E : 2002 e E : Direttiva EMC (2004/08/CE). orme applicate: E e E EE Vastavusdeklaratsioon Meie, Grundfos, deklareerime enda ainuvastutusel, et tooted UPS ja UPSD, mille kohta käesolev juhend käib, on vastavuses EÜ õukogu direktiividega EMÜ liikmesriikide seaduste ühitamise kohta, mis käsitlevad: Masinate ohutus (2006/42/EC). asutatud standard: E 809: 998. Madalpinge direktiiv (2006/95/EC). asutatud standardid: E : 2002 ja E : Elektromagnetiline ühilduvus (EMC direktiiv) (2004/08/EC). asutatud standardid: E ja E ES Declaración de Conformidad osotros, Grundfos, declaramos bajo nuestra entera responsabilidad que los productos UPS y UPSD, a los cuales se refiere esta declaración, están conformes con las Directivas del Consejo en la aproximación de las leyes de las Estados Miembros del EM: Directiva de Maquinaria (2006/42/CE). orma aplicada: E 809: 998. Directiva de Baja Tensión (2006/95/CE). ormas aplicadas: E : 2002 y E : Directiva EMC (2004/08/CE). ormas aplicadas: E y E HR Izjava o usklađenosti Mi, Grundfos, izjavljujemo pod vlastitom odgovornošću da je proizvod UPS i UPSD, na koji se ova izjava odnosi, u skladu s direktivama ovog Vijeća o usklađivanju zakona država članica EU: Direktiva za strojeve (2006/42/EZ). orištena norma: E 809: 998. Direktiva za niski napon (2006/95/EZ). orištene norme: E : 2002 i E : Direktiva za elektromagnetsku kompatibilnost (2004/08/EZ). orištene norme: E i E Z Сəйкестік туралы мəлімдеме Біз, Grundfos компаниясы, барлық жауапкершілікпен, осы мəлімдемеге қатысты болатын UPS жəне UPSD бұйымдары ЕО мүше елдерінің заң шығарушы жарлықтарын үндестіру туралы мына Еуроодақ Кеңесінің жарлықтарына сəйкес келетіндігін мəлімдейміз: Механикалық құрылғылар (2006/42/EC). Қолданылған стандарт: E 809: 998. Төмен Кернеулі Жабдық (2006/95/EC). Қолданылған стандарттар: E : 2002 жəне E : Электр магнитті үйлесімділік (2004/08/EC). Қолданылған стандарттар: E жəне E

6 Declaration of conformity V Paziņojums par atbilstību prasībām Sabiedrība GRUDFOS ar pilnu atbildību dara zināmu, ka produkti UPS un UPSD, uz kuriem attiecas šis paziņojums, atbilst šādām Padomes direktīvām par tuvināšanos E dalībvalstu likumdošanas normām: Mašīnbūves direktīva (2006/42/E). Piemērotais standarts: E 809: 998. Zema sprieguma direktīva (2006/95/E). Piemērotie standarti: E : 2002 un E : Elektromagnētiskās saderības direktīva (2004/08/E). Piemērotie standarti: E un E HU Megfelelőségi nyilatkozat Mi, a Grundfos, egyedüli felelősséggel kijelentjük, hogy a UPS és UPSD termékek, amelyekre jelen nyilatkozik vonatkozik, megfelelnek az Európai Unió tagállamainak jogi irányelveit összehangoló tanács alábbi előírásainak: Gépek (2006/42/E). Alkalmazott szabvány: E 809: 998. isfeszültségű Direktíva (2006/95/E). Alkalmazott szabványok: E : 2002 és E : EMC Direktíva (2004/08/E). Alkalmazott szabványok: E és E T Atitikties deklaracija Mes, Grundfos, su visa atsakomybe pareiškiame, kad gaminiai UPS ir UPSD, kuriems skirta ši deklaracija, atitinka šias Tarybos Direktyvas dėl Europos Ekonominės Bendrijos šalių narių įstatymų suderinimo: Mašinų direktyva (2006/42/EB). Taikomas standartas: E 809: 998. Žemų įtampų direktyva (2006/95/EB). Taikomi standartai: E : 2002 ir E : EMS direktyva (2004/08/EB). Taikomi standartai: E ir E Overeenkomstigheidsverklaring Wij, Grundfos, verklaren geheel onder eigen verantwoordelijkheid dat de producten UPS en UPSD waarop deze verklaring betrekking heeft, in overeenstemming zijn met de Richtlijnen van de Raad in zake de onderlinge aanpassing van de wetgeving van de EG idstaten betreffende: Machine Richtlijn (2006/42/EC). Gebruikte norm: E 809: 998. aagspannings Richtlijn (2006/95/EC). Gebruikte normen: E : 2002 en E : EMC Richtlijn (2004/08/EC). Gebruikte normen: E en E UA Свідчення про відповідність вимогам Компанія Grundfos заявляє про свою виключну відповідальність за те, що продукти UPS та UPSD, на які поширюється дана декларація, відповідають таким рекомендаціям Ради з уніфікації правових норм країн - членів ЕС: Механічні прилади (2006/42/ЕС). Стандарти, що застосовувалися: E 809: 998. Низька напруга (2006/95/EC). Стандарти, що застосовувалися: E : 2002 та E : Електромагнітна сумісність (2004/08/EC). Стандарти, що застосовувалися: E та E PT Declaração de Conformidade A Grundfos declara sob sua única responsabilidade que os produtos UPS e UPSD, aos quais diz respeito esta declaração, estão em conformidade com as seguintes Directivas do Conselho sobre a aproximação das legislações dos Estados Membros da CE: Directiva Máquinas (2006/42/CE). orma utilizada: E 809: 998. Directiva Baixa Tensão (2006/95/CE). ormas utilizadas: E : 2002 e E : Directiva EMC (compatibilidade electromagnética) (2004/08/CE). ormas utilizadas: E e E RO Declaraţie de Conformitate oi, Grundfos, declarăm pe propria răspundere că produsele UPS şi UPSD, la care se referă această declaraţie, sunt în conformitate cu aceste Directive de Consiliu asupra armonizării legilor Statelor Membre CE: Directiva Utilaje (2006/42/CE). Standard utilizat: E 809: 998. Directiva Tensiune Joasă (2006/95/CE). Standarde utilizate: E : 2002 şi E : Directiva EMC (2004/08/CE). Standarde utilizate: E şi E SI Izjava o skladnosti V Grundfosu s polno odgovornostjo izjavljamo, da so naši izdelki UPS in UPSD, na katere se ta izjava nanaša, v skladu z naslednjimi direktivami Sveta o približevanju zakonodaje za izenačevanje pravnih predpisov držav članic ES: Direktiva o strojih (2006/42/ES). Uporabljena norma: E 809: 998. Direktiva o nizki napetosti (2006/95/ES). Uporabljeni normi: E : 2002 in E : Direktiva o elektromagnetni združljivosti (EMC) (2004/08/ES). Uporabljeni normi: E in E P Deklaracja zgodności My, Grundfos, oświadczamy z pełną odpowiedzialnością, że nasze wyroby UPS oraz UPSD, których deklaracja niniejsza dotyczy, są zgodne z następującymi wytycznymi Rady d/s ujednolicenia przepisów prawnych krajów członkowskich WE: Dyrektywa Maszynowa (2006/42/WE). Zastosowana norma: E 809: 998. Dyrektywa iskonapięciowa (VD) (2006/95/WE). Zastosowane normy: E : 2002 oraz E : Dyrektywa EMC (2004/08/WE). Zastosowane normy: E oraz E RU Декларация о соответствии Мы, компания Grundfos, со всей ответственностью заявляем, что изделия UPS и UPSD, к которым относится настоящая декларация, соответствуют следующим Директивам Совета Евросоюза об унификации законодательных предписаний стран-членов ЕС: Механические устройства (2006/42/ЕС). Применявшийся стандарт: E 809: 998. Низковольтное оборудование (2006/95/EC). Применявшиеся стандарты: E : 2002 и E : Электромагнитная совместимость (2004/08/EC). Применявшиеся стандарты: E и E S Prehlásenie o konformite My firma Grundfos prehlasujeme na svoju plnú zodpovednost, že výrobky UPS a UPSD, na ktoré sa toto prehlásenie vzt ahuje, sú v súlade s ustanovením smernice Rady pre zblíženie právnych predpisov členských štátov Európskeho spoločenstva v oblastiach: Smernica pre strojové zariadenie (2006/42/EC). Použitá norma: E 809: 998. Smernica pre nízkonapät ové aplikácie (2006/95/EC). Použité normy: E : 2002 a E : Smernica pre elektromagnetickú kompatibilitu (2004/08/EC). Použité normy: E a E RS Deklaracija o konformitetu Mi, Grundfos, izjavljujemo pod vlastitom odgovornošću da je proizvod UPS i UPSD, na koji se ova izjava odnosi, u skladu sa direktivama Saveta za usklađivanje zakona država članica EU: Direktiva za mašine (2006/42/EC). orišćen standard: E 809: 998. Direktiva niskog napona (2006/95/EC). orišćeni standardi: E : 2002 i E : EMC direktiva (2004/08/EC). orišćeni standardi: E i E

7 FI Vaatimustenmukaisuusvakuutus Me, Grundfos, vakuutamme omalla vastuullamme, että tuotteet UPS ja UPSD, joita tämä vakuutus koskee, ovat EY:n jäsenvaltioiden lainsäädännön yhdenmukaistamiseen tähtäävien Euroopan neuvoston direktiivien vaatimusten mukaisia seuraavasti: onedirektiivi (2006/42/EY). Sovellettu standardi: E 809: 998. Pienjännitedirektiivi (2006/95/EY). Sovellettavat standardit: E : 2002 ja E : EMC-direktiivi (2004/08/EY). Sovellettavat standardit: E ja E TR Uygunluk Bildirgesi Grundfos olarak bu beyannameye konu olan UPS ve UPSD ürünlerinin, AB Üyesi Ülkelerin kanunlarını birbirine yaklaştırma üzerine onsey Direktifleriyle uyumlu olduğunun yalnızca bizim sorumluluğumuz altında olduğunu beyan ederiz: Makineler Yönetmeliği (2006/42/EC). ullanılan standart: E 809: 998. Düşük Voltaj Yönetmeliği (2006/95/EC). ullanılan standartlar: E : 2002 ve E : EMC Diretifi (2004/08/EC). ullanılan standartlar: E ve E SE Försäkran om överensstämmelse Vi, Grundfos, försäkrar under ansvar att produkterna UPS och UPSD, som omfattas av denna försäkran, är i överensstämmelse med rådets direktiv om inbördes närmande till EU-medlemsstaternas lagstiftning, avseende: Maskindirektivet (2006/42/EG). Tillämpad standard: E 809: 998. ågspänningsdirektivet (2006/95/EG). Tillämpade standarder: E : 2002 och E : EMC-direktivet (2004/08/EG). Tillämpade standarder: E och E Bjerringbro, 8th October 200 Svend Aage aae Technical Director Grundfos Holding A/S Poul Due Jensens Vej Bjerringbro, Denmark Declaration of conformity Person authorised to compile technical file and empowered to sign the EC declaration of conformity. 7

8 English (GB) English (GB) Installation and operating instructions Original installation and operating instructions. COTETS Page. Symbols used in this document 8 2. General description 8 3. Applications 8 3. Pumped liquids 8 4. Function 9 4. Single-head and twin-head pumps with standard module Twin-head pumps with relay module 9 5. Installation 0 5. Terminal box positions 5.2 Frost protection 6. Electrical connection 2 6. Single-head and twin-head pumps with standard module Twin-head pumps with relay module Frequency converter operation 3 7. Start-up 3 8. Speed selection 3 9. Fault finding 4 9. Single-head and twin-head pumps with standard module Twin-head pumps with relay module 5 0. Technical data 6. Disposal 7. Symbols used in this document Caution ote Warning If these safety instructions are not observed, it may result in personal injury! If these safety instructions are not observed, it may result in malfunction or damage to the equipment! otes or instructions that make the job easier and ensure safe operation. 2. General description UPS/UPSD multi-speed circulator pumps are capable of operating at three different speeds. The pumps are available as single-head or twin-head pumps. All pumps incorporate a thermal overload switch in the stator. The pumps are available as cast-iron pumps with black nameplate bronze pumps with bronze nameplate and a B in the type designation. Terminal box modules Single-head pumps are fitted with a standard module in the terminal box. Twin-head pumps are fitted with a standard module or a relay module in the terminal box. The relay module is available as an optional extra for single-head pumps. Warning Prior to installation, read these installation and operating instructions. Installation and operation must comply with local regulations and accepted codes of good practice. Warning The use of this product requires experience with and knowledge of the product. Persons with reduced physical, sensory or mental capabilities must not use this product, unless they are under supervision or have been instructed in the use of the product by a person responsible for their safety. Children must not use or play with this product. 3. Applications The pumps are designed to circulate liquids in heating and air-conditioning systems. The pumps can also be used in domestic hot-water systems. 3. Pumped liquids Thin, clean, non-aggressive and non-explosive liquids, not containing solid particles, fibres or mineral oil. If the pump is installed in a heating system, the water should meet the requirements of accepted standards on water quality in heating systems, for example the German standard VDI In domestic hot-water systems, it is advisable to use UPS and UPSD pumps only for water with a degree of hardness lower than approx. 4 dh. For water with a higher degree of hardness, a directcoupled TP pump is recommended. iquid temperature, see section 0. Technical data. Warning The pump must not be used for the transfer of flammable liquids, such as diesel oil, petrol or similar liquids. 8

9 4. Function 4. Single-head and twin-head pumps with standard module 4.2 Twin-head pumps with relay module The two terminal boxes are connected via a fourcore cable. 2 English (GB) Fig. Pos. Standard module and speed switch Description Standard module 2 Speed switch The function of the indicator lights on the pump is as shown in the following tables. Single-phase pumps Single-phase pumps incorporate a green indicator light only. Indicator light On Off Description The power supply has been switched on. The power supply has been switched off, or the pump has been cut out by the thermal overload switch. Three-phase pumps Three-phase pumps incorporate a green and a red indicator light. 2 TM Fig. 2 Pos. Terminal box with relay module Description Switch for signal output 2 Relay module 3 Speed switch The relay module has a signal output for the connection of a transmitter for external operating or fault indication or for the control of the alternating operation of pump and 2. By means of a selector switch the signal output can be set to activation during: TM Operation: The output is activated when the pump is operating. Fault: The output is activated in case of fault. Alternating operation: Use this setting when the pumps are to operate alternately as duty and standby pump. 3 Indicator lights Green Red Off Off On Off On On Description The power supply has been switched off, or the pump has been cut out by the thermal overload switch. The power supply has been switched on. The power supply has been switched on. The direction of rotation is wrong. 9

10 English (GB) All pumps with relay module incorporate a green and a red indicator light. The function of the two indicator lights and the signal output is shown in the following table. Indicator lights Green Off Red Off Signal output activated during Operation Fault Description The pump has been stopped. The power supply has been switched off or phase missing. 5. Installation Warning The pump must be positioned so that persons cannot accidentally come into contact with the hot surfaces of the pump. When installing pumps, types UPS(D) 32-xx, 40-xx, 50-xx and 65-xx, with oval bolt holes in the pump flange, washers must be used as shown in fig. 3. Washer Installation Pump TM On On Off Flashes Flashes Off On On Off On The pump is operating. Three-phase pumps only: The pump is operating, but the direction of rotation is wrong. The pump has been cut out by the thermal overload switch. The pump has been stopped by an external on/ off switch. The pump is or has been cut out by the thermal overload switch, and the external on/off switch is switched off. Three operating modes are available: Alternating operation (factory setting). The pumps operate alternately as duty and standby pump. Standby operation. One pump operates constantly as duty pump and the other constantly as standby pump. Single-pump operation. The pumps operate independently of each other. ote: If the pumps are to run simultaneously, they must be set to the same speed. Otherwise the non-return flap will close off the pump running at the lowest speed. Fig. 3 Position of washers for oval bolt holes The pump must be installed with the motor shaft horizontal. See fig. 4. Fig. 4 Horizontal motor shaft Arrows on the pump housing indicate the liquid flow direction through the pump. Caution Twin-head pumps mounted in horizontal pipes must be fitted with an automatic air vent in the upper part of the pump housing. See fig. 8. The automatic air vent is not supplied with the pump. Caution The technical data in section 0. must be observed. TM

11 5. Terminal box positions At the bottom close to the pump housing, the stator housing has two drain holes to enable condensed water to escape. The drain holes must point downwards. Possible terminal box positions for single-head pumps are shown in fig. 5. The positions apply to mounting in both vertical and horizontal pipes. Possible flow directions for twin-head pumps, see fig. 8. P P2 P2 P English (GB) Fig. 5 Terminal box positions, single-head pumps TM P2 Fig. 8 P P P2 Flow directions, twin-head pumps TM Caution The terminal box must only be turned to the positions in fig. 5. For standard terminal box positions, see fig. 6. Fig. 6 P2 Standard positions P Possible flow directions for single-head pumps, see fig. 7. TM Warning Before the screws are removed, the system must be drained, or the isolating valves on either side of the pump must be closed, as the pumped liquid may be scalding hot and under high pressure. Change the terminal box position as follows:. Remove the four screws holding the pump head. 2. Turn the pump head to the desired position. 3. Refit the four screws and tighten securely. When changing the terminal box position of twinhead pumps, it may be necessary to remove the cable connecting the two terminal boxes. It is advisable to disconnect the cable from pump. Warning ever make any connections in the pump terminal box unless the power supply has been switched off. Fig. 7 Flow directions, single-head pumps TM Do not start the pump until the system has been filled with liquid and vented. Furthermore, the required minimum inlet pressure must be available at the pump inlet. See page 322. Caution When the terminal box position has been changed, the pump nameplate must be turned so that the cutout points downwards. This allows water from a possible venting to escape. To change the nameplate position, ease the outer edge of the nameplate at the cutout with a screwdriver, turn the nameplate to the new position, and push it into place. 5.2 Frost protection If the pump is not being used during periods of frost, the necessary steps must be taken to prevent frost bursts.

12 English (GB) 6. Electrical connection The electrical connection must be carried out according to local regulations. Check that the supply voltage and frequency correspond to the values stated on the nameplate. The thermal overload switch must be adjusted to the pump full-load current (stated on the pump nameplate) according to the speed selected. See fig. 2 at the end of these instructions. Earthing or neutralisation can be used for protection against indirect contact. A current- or voltageoperated earth-leakage circuit breaker can be used as extra protection. 6. Single-head and twin-head pumps with standard module The pump must be connected to the power supply via an external contactor. The contactor must be connected to the thermal overload switch incorporated in the pump, terminals T and T2, to protect the pump against overloading at all three speeds. Caution Warning ever make any connections in the pump terminal box unless the power supply has been switched off. The pump must be earthed. The pump must be connected to an external mains switch with a minimum contact gap of 3 mm in all poles. If the pump is also protected by a motor-protective circuit breaker, this circuit breaker must be set to the current consumption of the pump at the selected speed. The motor-protective circuit breaker setting must be changed every time the pump speed is changed. The current consumption at the individual speeds is stated on the pump nameplate. Figures 3 and 4 at the end of these instructions show the possible connections: Fig. 3 shows the electrical connections when using external impulse contacts for start/stop. Fig. 4 shows the electrical connections when using an external changeover contact for start/ stop. 6.2 Twin-head pumps with relay module The pump is connected directly to the mains as it incorporates overload protection at all three speeds. The pumps are factory-set to alternating operation as duty and standby pump. Pump change takes place every 24 hours. Figures 5 to 7 at the end of these instructions show the possible connections and the setting of the selector switch for the various operating modes. Fig. 5: Alternating operation. Fig. 6: Standby operation with pump as duty pump and pump 2 as standby pump. The selector switch of pump 2 must Caution have been set to either fault or operating indication in this operating mode. Fig. 7: Standby operation with pump 2 as duty pump and pump as standby pump. The selector switch of pump must Caution have been set to either fault or operating indication in this operating mode. In the case of single-pump operation, the cable between the pumps is to be removed. The pumps must be set individually and connected separately to the mains. See figs 8 and 9: Fig. 8: Electrical connection and setting of the selector switch when using the signal output for operating indication. Fig. 9: Electrical connection and setting of the selector contact when using the signal output for fault indication. Caution In the case of single-pump operation, the selector switch must be set to either fault or operating indication. Fault or operating indication for twin-head pumps in alternating operation If the signal output is to be used for fault or operating indication, an intermediate relay must be used. Figure 20 shows a single-phase pump in alternating operation with external fault indication if pump 2 or both pumps are faulty. Fault or operating indication for twin-head pumps in standby operation If the signal output of the duty pump is to be used for fault or operating indication, an intermediate relay must be used. If the signal output of the standby pump is to be used for fault or operating indication, proceed as shown in fig. 8 or 9. 2

13 6.3 Frequency converter operation All three-phase pumps with standard module can be connected to a frequency converter, but please note the following: Even if the red indicator light is on, the pump is operating normally. Pumps fitted with other modules than the standard module must not be connected to a frequency converter. Depending on the frequency converter type, this may cause increased acoustic noise from the motor. Furthermore, it may cause the motor to be exposed to detrimental voltage peaks. The motors must be protected against voltage peaks higher than 650 V between the motor terminals. Acoustic noise and detrimental voltage peaks can be reduced by fitting an C filter between the frequency converter and the motor. For further information, please contact the frequency converter supplier or Grundfos. 7. Start-up Do not start the pump until the system has been filled with liquid and vented. Furthermore, the required minimum inlet pressure must be available at the pump inlet. See page 322. ote The system cannot be vented through the pump. Warning If the inspection screw (fig. 9) is to be slackened, care should be taken to ensure that the escaping, scalding hot liquid does not cause personal injury or damage to components. Change to lower speed settings offers considerable reduction in energy consumption and less noise in the system. H Switch position Speed in % of maximum speed Single-phase pumps Three-phase pumps approx. 60 % approx. 70 % 2 approx. 80 % approx. 85 % 3 00 % 00 % Q H 2 Fig. 0 Pump performance, speeds, 2 and 3 Warning ever make any connections in the pump terminal box unless the power supply has been switched off. Change the pump performance as follows:. Switch off the power supply to the pump with the external mains switch. The green indicator light in the terminal box must be off. 2. Remove the terminal box cover. 3. Pull out the speed switch module, and insert it so that the number of the required speed is visible through the window in the terminal box. See fig.. When changing to/from speed, the Caution cover of the speed switch must be removed and fitted on the other side of the switch. 4. Fit the terminal box cover. 5. Switch on the power supply. Check that the green indicator light is permanently on or flashing. Q H 3 Q TM English (GB) Inspection screw TM Caution SPEED The speed switch module must not be used as an on/off switch. SPEED SPEED Fig. 9 Venting the pump 8. Speed selection The speed switch in the terminal box can be turned to three positions. The speed in the three positions appears from the table below: Fig. Speed selection TM

14 English (GB) 9. Fault finding This section consists of two subsections, i.e. for pumps with terminal box with standard module and for twinhead pumps with terminal box with relay module. Warning Before removing the terminal box cover, make sure that the power supply has been switched off and that it cannot be accidentally switched on. The pumped liquid may be scalding hot and under high pressure. Before any removal or dismantling of the pump, the system must therefore be drained, or the isolating valves on either side of the pump must be closed. 9. Single-head and twin-head pumps with standard module Fault Cause Remedy The pump does not run. one of the indicator lights are on. The pump does not run. The green indicator light is on. Only three-phase pumps: The pump is running. The red and green indicator lights are on. oise in the system. The green indicator light is on. oise in the pump. The green indicator light is on. Insufficient heat in some places in the heating system. One fuse in the installation is blown. External mains switch switched off. Current-/voltage-operated earthleakage circuit breaker has tripped out. The pump has been cut out by the thermal overload switch. Rotor blocked, but the pump has not been cut out by the thermal overload switch. The speed switch module has not been fitted. The pump is running with wrong direction of rotation. Air in the system. The flow is too high. The pressure is too high. Air in the pump. The inlet pressure is too low. The pump performance is too low. Replace the fuse. Switch on the mains switch. Repair insulation defects, and cut in the circuit breaker. Check that the liquid temperature falls within the specified range. With external on/off changeover contact: The pump will restart automatically when it has cooled to normal temperature. With external on/off impulse contacts: The pump can be restarted when it has cooled to normal temperature. Switch off the power supply, and clean or repair the pump. Switch off the power supply with the external mains switch, and fit the speed switch module. Switch off the power supply with the external mains switch, and interchange two phases in the pump terminal box. Vent the system. Reduce the pump performance (change to lower speed). Reduce the pump performance (change to lower speed). Vent the pump. Increase the inlet pressure, and/or check the air volume in the expansion tank, if installed. Increase the pump performance (change to higher speed), if possible, or replace the pump with a pump with a higher flow. 4

15 9.2 Twin-head pumps with relay module Fault Cause Remedy The pump does not run. one of the indicator lights are on. The pump does not run. The green indicator light flashes. The pump does not run. The green indicator light is on. The pump does not run. The red indicator light is on. The green indicator light is off. The pump does not run. The green indicator light flashes. The red indicator light is on. The pump is running. The red and green indicator lights are on. oise in the system. The green indicator light is on. oise in the pump. The green indicator light is on. Insufficient heat in some places in the heating system. One fuse in the installation is blown. External mains switch switched off. Current-/voltage-operated earthleakage circuit breaker has tripped out. Missing phase (only three-phase pumps). The pump has been stopped by the external on/off switch. Rotor blocked, but the pump has not been cut out by the thermal overload switch. The pump has been cut out by the thermal overload switch due to high liquid temperature or blocked rotor. The speed switch module has not been fitted. The pump is or has been cut out by the thermal overload switch and the external on/off switch is switched off. The pump has been stopped by the external on/off switch. The pump will be running with wrong direction of rotation, if started. The pump is running with wrong direction of rotation (only threephase pumps). Air in the system. The pump flow is too high. The pressure is too high. Air in the pump. The inlet pressure is too low. The pump performance is too low. Replace the fuse. Switch on the mains switch. Repair insulation defects, and cut in the circuit breaker. Check fuses and connections. Switch on the external on/off switch. Switch off the power supply, and clean or repair the pump. Check that the liquid temperature falls within the specified range. The pump will restart automatically when it has cooled to normal temperature. ote: If the thermal overload switch has cut out the pump three times within a short period, the pump must be restarted manually by switching off the power supply. Switch off the power supply with the external mains switch, and fit the speed switch module. Check that the liquid temperature falls within the specified range. ote: If the thermal overload switch has cut out the pump three times within a short period, the pump must be restarted manually by switching off the power supply. Switch off the power supply with the external mains switch, and interchange two phases in the terminal box. Vent the system. Reduce the pump performance (change to lower speed). Reduce the pump performance (change to lower speed). Vent the pump. Increase the inlet pressure, and/or check the air volume in the expansion tank, if installed. Increase the pump performance (change to higher speed), if possible, or replace the pump with a pump with a higher flow. English (GB) 5

16 English (GB) 0. Technical data Supply voltage Europe except orway orway Japan Single-phase pumps x V 50 Hz x V 50 Hz x 00-0 V 50 Hz x 00-0 V 60 Hz Three-phase pumps 3 x V 50 Hz 3 x V 50 Hz 3 x V 50 Hz 3 x V 60 Hz Supply voltage tolerances The motors meet the requirements to temperature rise at ± 6 %. Furthermore, the motors have been tested at ± 0 % of the voltage range. During these tests, the motors operate without problems and without being thermally cut out. The motor voltage tolerances are intended for mains voltage variations. They should not be used for running motors at other voltages than those stated on the nameplates. Enclosure class IPX4D. Ambient temperature 0 C to +40 C. Relative air humidity Maximum 95 %. iquid temperature Water in heating systems: Continuously: -0 C to +20 C. For short periods: Up to +40 C. Domestic hot-water: Up to +60 C. Special version with FM seals: Up to +80 C. Insulation of pump The pump head must not be insulated. If the liquid temperature is lower than the ambient temperature, the drain holes in the stator housing must not be covered if the pump is insulated. System pressure The system pressure is indicated on the pump flanges. The table shows the maximum permissible system pressure at different temperatures: Pressure P 6 P 0 Flange connection Cast-iron pumps Bronze pumps 20 C 30 C 40 C 40 C 6 / /.0 [bar] / [MPa] 5.8 / / / / 0.94 P 6/0 See P 6 and P 0 P 6 Pump type 6 /.6 P /.56 P 0 P 6/0 5 /.5 P 6 6 / /.0 6 /.6 umber of bolt holes UPS(D) 32-xx 4 UPS(D) 40-xx 4 UPS(D) 50-xx 4 UPS(D) 65-xx 4 4 UPS(D) 80-xx 8 4 UPS(D) 00-xx 8 Test pressure P 6: 0 bar.0 MPa. P 0: 5 bar.5 MPa. P 6 / P 0: 5 bar.5 MPa. P 6: 20.8 bar 2.08 MPa. The pressure test has been made with water containing anti-corrosive additives at a temperature of +20 C. Inlet pressure The minimum pressures required at the pump inlet during operation can be found on page 322. Sound pressure level The sound pressure level of the pump is lower than 70 db(a). 6

17 Thermal overload switch Operating voltage VAC Rated voltage 250 VAC 500 VAC cos φ = A 0.75 A Rated current cos φ = A 0.5 A Maximum switching current 5.0 A 2.5 A English (GB) Curves For rated currents at other voltages than those listed above, the curves below can be used. The switching current can be calculated from the formula: Rated voltage x switching current = constant (at cos φ =.0). Rated current [A] ϕ = cos φ =.0 cos ϕ = cos φ = Rated voltage [VAC], frequency 50 or 60 Hz TM Fig. 2 Rated voltage and current Start/stop input (basic module/relay module) External potential-free contact. Maximum load: 250 V,.5 ma. Minimum load: 00 V, 0.5 ma. Operating/fault signal output (relay module) Internal potential-free changeover contact. Maximum load: 250 V, 2 A, AC. Minimum load: 5 V, 00 ma, DC.. Disposal This product or parts of it must be disposed of in an environmentally sound way:. Use the public or private waste collection service. 2. If this is not possible, contact the nearest Grundfos company or service workshop. Subject to alterations. 7

18 Appendix Appendix ~ T T2 Stop Start 3~ 230 V (orway) 3~ V (Japan) 3~ V (Europe) T T2 3 T T2 3 Stop Stop Start 3 Start 3 TM Fig. 3 34

19 ~ Appendix T T2 Stop/Start 3~ 230 V (orway) 3~ V (Japan) 3~ V (Europe) T T2 3 T T2 3 Stop/Start 3 Stop/Start 3 TM Fig. 4 35

20 Appendix P2 P P2 3 P TM Fig. 5 36

21 P2 P Appendix P2 3 P TM Fig. 6 37

22 Appendix P2 P P2 3 P TM Fig. 7 38

23 3 Appendix TM Fig TM Fig. 9 39

24 Appendix P2 P TM Fig

25 3 Appendix T T2 T T2 3 3 TM Fig. 2 32

26 Appendix 50 Hz iquid temperature Pump type 75 C 90 C 20 C UPS / UPSD [bar] [bar] [bar] / / / / / /

27 Argentina Bombas GRUDFOS de Argentina S.A. Ruta Panamericana km ote 34A 69 - Garin Pcia. de Buenos Aires Phone: Telefax: Australia GRUDFOS Pumps Pty. td. P.O. Box 2040 Regency Park South Australia 5942 Phone: Telefax: Austria GRUDFOS Pumpen Vertrieb Ges.m.b.H. Grundfosstraße 2 A-5082 Grödig/Salzburg Tel.: Telefax: Belgium.V. GRUDFOS Bellux S.A. Boomsesteenweg 8-83 B-2630 Aartselaar Tél.: Télécopie: Belorussia Представительство ГРУНДФОС в Минске 22023, Минск, ул. В. Хоружей, 22, оф. 05 Тел.: +(3757) , Факс: +(3757) grundfos_minsk@mail.ru Bosnia/Herzegovina GRUDFOS Sarajevo Trg Heroja 6, BiH-7000 Sarajevo Phone: Telefax: grundfos@bih.net.ba Brazil BOMBAS GRUDFOS DO BRASI Av. Humberto de Alencar Castelo Branco, 630 CEP São Bernardo do Campo - SP Phone: Telefax: Bulgaria Grundfos Bulgaria EOOD Slatina District Iztochna Tangenta street no. 00 BG Sofia Tel Fax bulgaria@grundfos.bg Canada GRUDFOS Canada Inc. 294 Brighton Road Oakville, Ontario 6H 6C9 Phone: Telefax: China GRUDFOS Pumps (Shanghai) Co. td. 50/F Maxdo Center o. 8 XingYi Rd. Hongqiao development Zone Shanghai PRC Phone: Telefax: Croatia GRUDFOS CROATIA d.o.o. Cebini 37, Buzin HR-000 Zagreb Phone: Telefax: Czech Republic GRUDFOS s.r.o. Čajkovského Olomouc Phone: Telefax: Denmark GRUDFOS D A/S Martin Bachs Vej 3 D-8850 Bjerringbro Tlf.: Telefax: info_gd@grundfos.com Estonia GRUDFOS Pumps Eesti OÜ Peterburi tee 92G 45 Tallinn Tel: Fax: Finland OY GRUDFOS Pumput AB Mestarintie FI-0730 Vantaa Phone: Telefax: France Pompes GRUDFOS Distribution S.A. Parc d Activités de Chesnes 57, rue de Malacombe F St. Quentin Fallavier (yon) Tél.: Télécopie: Germany GRUDFOS GMBH Schlüterstr Erkrath Tel.: +49-(0) Telefax: +49-(0) infoservice@grundfos.de Service in Deutschland: kundendienst@grundfos.de Greece GRUDFOS Hellas A.E.B.E. 20th km. Athinon-Markopoulou Av. P.O. Box 7 GR-9002 Peania Phone: Telefax: Hong ong GRUDFOS Pumps (Hong ong) td. Unit, Ground floor Siu Wai Industrial Centre Wing Hong Street & 68 ing am Street, Cheung Sha Wan owloon Phone: / Telefax: Hungary GRUDFOS Hungária ft. Park u. 8 H-2045 Törökbálint, Phone: Telefax: India GRUDFOS Pumps India Private imited 8 Old Mahabalipuram Road Thoraipakkam Chennai Phone: Indonesia PT GRUDFOS Pompa Jl. Rawa Sumur III, Blok III / CC- awasan Industri, Pulogadung Jakarta 3930 Phone: Telefax: / Ireland GRUDFOS (Ireland) td. Unit A, Merrywell Business Park Ballymount Road ower Dublin 2 Phone: Telefax: Italy GRUDFOS Pompe Italia S.r.l. Via Gran Sasso 4 I Truccazzano (Milano) Tel.: Telefax: / Japan GRUDFOS Pumps.. Gotanda Metalion Bldg., 5F, 5-2-5, Higashi-gotanda Shiagawa-ku, Tokyo Japan Phone: Telefax: orea GRUDFOS Pumps orea td. 6th Floor, Aju Building Yeoksam-dong, angnam-ku, Seoul, orea Phone: Telefax: atvia SIA GRUDFOS Pumps atvia Deglava biznesa centrs Augusta Deglava ielā 60, V-035, Rīga, Tālr.: , Fakss: ithuania GRUDFOS Pumps UAB Smolensko g. 6 T-0320 Vilnius Tel: Fax: Malaysia GRUDFOS Pumps Sdn. Bhd. 7 Jalan Peguam U/25 Glenmarie Industrial Park 4050 Shah Alam Selangor Phone: Telefax: México Bombas GRUDFOS de México S.A. de C.V. Boulevard TC o. 5 Parque Industrial Stiva Aeropuerto Apodaca, Phone: Telefax: etherlands GRUDFOS etherlands Veluwezoom AE Almere Postbus CA AMERE Tel.: Telefax: info_gnl@grundfos.com ew Zealand GRUDFOS Pumps Z td. 7 Beatrice Tinsley Crescent orth Harbour Industrial Estate Albany, Auckland Phone: Telefax: orway GRUDFOS Pumper A/S Strømsveien 344 Postboks 235, eirdal -0 Oslo Tlf.: Telefax: Poland GRUDFOS Pompy Sp. z o.o. ul. lonowa 23 Baranowo k. Poznania P Przeźmierowo Tel: (+48-6) Fax: (+48-6) Portugal Bombas GRUDFOS Portugal, S.A. Rua Calvet de Magalhães, 24 Apartado 079 P Paço de Arcos Tel.: Telefax: România GRUDFOS Pompe România SR Bd. Biruintei, nr 03 Pantelimon county Ilfov Phone: Telefax: romania@grundfos.ro Russia ООО Грундфос Россия, Москва, ул. Школьная 39 Тел. (+7) , Факс (+7) , grundfos.moscow@grundfos.com Serbia GRUDFOS Predstavništvo Beograd Dr. Milutina Ivkovića 2a/29 YU-000 Beograd Phone: / Telefax: Singapore GRUDFOS (Singapore) Pte. td. 24 Tuas West Road Jurong Town Singapore Phone: Telefax: Slovenia GRUDFOS d.o.o. Šlandrova 8b, SI-23 jubljana-črnuče Phone: Telefax: slovenia@grundfos.si South Africa Corner Mountjoy and George Allen Roads Wilbart Ext. 2 Bedfordview 2008 Phone: (+27) Fax: (+27) lsmart@grundfos.com Spain Bombas GRUDFOS España S.A. Camino de la Fuentecilla, s/n E-280 Algete (Madrid) Tel.: Telefax: Sweden GRUDFOS AB Box 333 (unnagårdsgatan 6) Mölndal Tel.: +46(0) Telefax: +46(0) Switzerland GRUDFOS Pumpen AG Bruggacherstrasse 0 CH-87 Fällanden/ZH Tel.: Telefax: Taiwan GRUDFOS Pumps (Taiwan) td. 7 Floor, 29 Min-Chuan Road Taichung, Taiwan, R.O.C. Phone: Telefax: Thailand GRUDFOS (Thailand) td. 92 Chaloem Phrakiat Rama 9 Road, Dokmai, Pravej, Bangkok 0250 Phone: Telefax: Turkey GRUDFOS POMPA San. ve Tic. td. Sti. Gebze Organize Sanayi Bölgesi Ihsan dede Caddesi, 2. yol 200. Sokak o Gebze/ ocaeli Phone: Telefax: satis@grundfos.com Ukraine ТОВ ГРУНДФОС УКРАЇНА 000 Київ, Вул. Московська 8б, Тел.:( ) Фах.: ( ) ukraine@grundfos.com United Arab Emirates GRUDFOS Gulf Distribution P.O. Box 6768 Jebel Ali Free Zone Dubai Phone: Telefax: United ingdom GRUDFOS Pumps td. Grovebury Road eighton Buzzard/Beds. U7 8T Phone: Telefax: U.S.A. GRUDFOS Pumps Corporation 700 West 8th Terrace Olathe, ansas 6606 Phone: Telefax: Usbekistan Представительство ГРУНДФОС в Ташкенте Ташкент ул.усмана Носира -й тупик 5 Телефон: (372) Факс: (372) Addresses revised rices and delivery to your door visit MyTub td info@mytub.co.uk Grundfos companies

28 Being responsible is our foundation Thinking ahead makes it possible Innovation is the essence Repl ECM: The name Grundfos, the Grundfos logo, and the payoff Be Think Innovate are registrated trademarks owned by Grundfos Management A/S or Grundfos A/S, Denmark. All rights reserved worldwide.