Grundfos CMBE TWIN Installation And Operating Instructions Manual Download Page 1 | Manualshive

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CMBE TWIN

Installation and operating instructions

GRUNDFOS

INSTRUCTIONS

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Summary of Contents for CMBE TWIN

Page 1: ...CMBE TWIN Installation and operating instructions GRUNDFOS INSTRUCTIONS ...

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Page 3: ...rançais FR Notice d installation et de fonctionnement 113 Italiano IT Istruzioni di installazione e funzionamento 140 Nederlands NL Installatie en bedieningsinstructies 168 Polski PL Instrukcja montażu i eksploatacji 195 Português PT Instruções de instalação e funcionamento 223 Русский RU Паспорт Руководство по монтажу и эксплуатации 250 Declaration of conformity 279 Operating manual EAC 281 3 Tab...

Page 4: ...2 Constant pressure 20 7 3 Pump alternation 20 7 4 Multimaster function 20 7 5 Dry running protection 20 7 6 Bus signal 20 7 7 Fault and warning signals 20 8 Setting the product 21 8 1 Setting by means of the operating panel 22 8 2 Setting by means of Grundfos GO 23 8 3 Priority of settings 24 9 Service 25 9 1 Maintaining the product 25 9 2 Cleaning the motor 25 9 3 Refilling the diaphragm tank 25...

Page 5: ...ed in the following way SIGNAL WORD Description of the hazard Consequence of ignoring the warning Action to avoid the hazard 1 3 Notes The symbols and notes below may appear in Grundfos installation and operating instructions safety instructions and service instructions Observe these instructions for explosion proof products A blue or grey circle with a white graphical symbol indicates that an act...

Page 6: ...serious personal injury Connect the product to protective earth and provide protection against indirect contact in accordance with local regulations DANGER Electric shock Death or serious personal injury If national legislation requires a Residual Current Device RCD or equivalent in the electrical installation this must be type B or better due to the nature of the constant DC leakage current DANGE...

Page 7: ...at the power supply cannot be switched on accidentally Cable requirements DANGER Electric shock Death or serious personal injury Comply with local regulations as to cable cross sections Use the recommended fuse size 3 Receiving the product 3 1 Transporting the product Do not stack the product WARNING Falling objects Death or serious personal injury Secure the product during transport to prevent it...

Page 8: ...lades clean 4 1 3 Installing the product in moist surroundings If you install the motor in moist surroundings or areas with high humidity ensure that the bottom drain hole is open As a result the motor becomes self venting allowing water and humid air to escape 4 1 3 1 Drain holes The motor has a plugged drain hole on the drive side The drain hole is placed in the flange on the drive side You can ...

Page 9: ... low cooling effect of the air The motor output power P2 in relation to the altitude above sea level is shown in the graph 60 80 90 70 100 500 1500 2500 3500 X Y TM069816 Pos Description Y P2 X Altitude m To maintain the galvanic isolation and ensure correct clearance according to EN60664 1 2007 adapt the supply voltage to the altitude The supply voltage for a single phase motor in relation to the...

Page 10: ...e product 4 2 2 Positioning the product 1 Position the base plate on a plane and solid surface for example a concrete floor or foundation 2 We recommend that you use vibration dampers under the base plate 3 If the base plate is not fitted with vibration dampers the base plate must be bolted to the floor or foundation through the holes in the base plate 4 2 3 Pipe system We recommend that you use a...

Page 11: ...t electric shock indirect contact WARNING Electric shock Death or serious personal injury Connect the product to protective earth and provide protection against indirect contact in accordance with local regulations Protective earth conductors must have a yellow and green PE or yellow green and blue PEN colour marking 4 3 2 Protection against mains voltage transients The product is protected agains...

Page 12: ...The drawing shows an example of a mains connected single phase motor with a main switch a backup fuse and a residual current circuit breaker type B N N L L PE 1 TM069814 Pos Description 1 Residual current circuit breaker type B N Neutral L Phase PE Protective earth Connection example for three phase supply The drawing shows an example of a mains connected three phase motor with a main switch a bac...

Page 13: ...can be performed safely 4 Connect the cables from the electrical installation and from the pump to the fuse box according to the wiring diagram 5 Close the fuse box and switch on the power 4 4 Wiring diagram 4 4 1 Standard functional module FM 200 Inputs and outputs The module has these connections two analog inputs two digital inputs or one digital input and one open collector output Grundfos Dig...

Page 14: ...or Pressure sensor Pressure signal 0 5 to 3 5 V Connect the white wire to this terminal 2 DI1 Digital input configurable Digital input 1 is factory set to be start or stop input where an open circuit results in stop A jumper has been factory fitted between terminals 2 and 6 Remove the jumper if digital input 1 is to be used as external start or stop or any other external function 5 5 V Power suppl...

Page 15: ...wer is off Operation Pump running Ready Alarm Warning Operating mode NC NO C NC NO C NC NO C NC NO C NC NO C Grundfos Eye is rotating green The pump or motor runs in Normal mode in open or closed loop Operation Pump running Ready Alarm Warning Operating mode C NC NO C NC NO C NC NO NC NO C NC NO C Normal Min or Max Grundfos Eye is rotating green The pump or motor runs in Manual mode Operation Pump...

Page 16: ...rm Warning Operating mode NC NO C NC NO C C NC NO NC NO C C NC NO Stop Grundfos Eye is rotating red Alarm but the pump or motor is running Operation Pump running Ready Alarm Warning Operating mode C NC NO C NC NO NC NO C C NC NO NC NO C Normal Min or Max Grundfos Eye is rotating red Alarm but the pump or motor is running Operation Pump running Ready Alarm Warning Operating mode C NC NO C NC NO NC ...

Page 17: ...essure while the system is pressureless 2 Adjust the precharge pressure Always use nitrogen gas to refill the tanks Related information 8 1 3 Setting the pressure of the booster system 9 3 Refilling the diaphragm tank 5 4 Starting up the booster system 1 Open all isolating valves 2 Make sure that the water supply is sufficient on the inlet side of the pump Venting may be necessary This is done by ...

Page 18: ...n such a way that leakage cannot cause undesirable collateral damage 6 Product introduction 6 1 Product description Grundfos CMBE TWIN booster is suitable for clean water supply and pressure boosting in domestic and commercial applications The booster system maintains a constant pressure in the pipe system The CMBE TWIN booster system consists of two CMBE boosters that operate in parallel Each CMB...

Page 19: ...g MADE IN GERMANY DK 8850 Bjerringbro Denmark Main supply 9xxxxxxx pMax bar Liq temp C Q Nom Max m h 3 H Nom Max m QR code 2 3 4 5 6 10 11 13 14 16 15 12 9 8 7 1 TM071551 Fig Example of nameplate for CMBE TWIN booster system Pos Description 1 Pump type 2 Model code and product number 3 Serial number 4 Supply voltage V 5 Frequency Hz 6 Maximum system pressure bar 7 Liquid temperature range C 8 Nomi...

Page 20: ...r master pumps will automatically take over the control of the system 7 5 Dry running protection Dry running protection automatically stops the pump in case of dry running to prevent damage to the pump The dry running protection functions differently during priming and operation 7 6 Bus signal The product enables serial communication via an RS 485 input The communication is carried out according t...

Page 21: ...opped Two opposite red indicator lights are flashing simultaneously Alarm The motor has stopped The green indicator light in the middle flashes quickly four times Grundfos Eye flashes four times when you press the Grundfos Eye symbol next to the motor name in Grundfos GO Remote The green indicator light in the middle is flashing continuously You have selected the motor in Grundfos GO Remote and th...

Page 22: ... you press the button when the product is running the product always stops When you press the button the stop icon appears at the bottom of the display 8 1 2 Starting and stopping the booster system 1 Start each pump by pressing the Start Stop button or by continuously pressing the Up button until the desired setpoint is indicated Start Stop If you press the button when the product is stopped the ...

Page 23: ... motor does not automatically register a connected sensor Light fields 5 and 6 are activated indicating a desired setpoint of 3 bar with a sensor measuring range from 0 to 6 bar The setting range is equal to the sensor measuring range 0 6 3 bar TM054894 8 1 5 Resetting alarms and warnings in products with a standard operating panel You can reset a fault indication in one of the following ways Brie...

Page 24: ...lue 4 90 bar Control mode Const pressure Status Settings Assist 1 2 3 5 6 7 8 9 Press the Home button to reject connection You can choose between these communication types radio communication infrared communication 8 2 3 Radio communication Radio communication can take place at distances up to 30 metres The first time Grundfos GO Remote communicates with the product you enable communication by pre...

Page 25: ...it at least 5 minutes before you make any connections in the terminal box Make sure that the power supply cannot be switched on accidentally DANGER Magnetic field Death or serious personal injury Do not handle the motor or rotor if you have a pacemaker If service of the product is required contact Grundfos 9 1 Maintaining the product The internal pump parts are maintenance free The motor has maint...

Page 26: ...ly cannot be switched on accidentally Fault finding and fault correction must be carried out by qualified persons 11 1 The pump is not running and there is no indicator light Cause Power supply failure Remedy Check if the power supply is switched off Switch on the power supply Check if the external motor protection has tripped Check cables and cable connections for defects and loose connections 11...

Page 27: ...rundfos or an authorised service workshop 12 Technical data Operating conditions Max head 100 m Max flow rate 16 m3 h Min inlet pressure relative 0 1 bar 0 01 MPa Max outlet pressure 10 bar 1 MPa Max operating pressure 10 bar 1 MPa Min max ambient temperature 20 C 55 C Min max storage temperature 30 C 60 C Liquid temperature 0 60 C Heat protection 80 C The pump will stop 50 C The pump will start a...

Page 28: ... 2 2 400 3 5 400 5 3 5 5 400 3 5 400 3 5 7 5 11 400 3 5 400 5 12 2 Recommended size of fuse or circuit breaker Recommended size of fuse or circuit breaker for single phase motors Motor size kW Minimum A Maximum A 0 25 0 75 6 10 1 1 1 5 10 16 You can use standard as well as quick blow or slow blow fuses 12 3 Cable requirements DANGER Electric shock Death or serious personal injury Comply with local...

Page 29: ... mm2 28 16 AWG Maximum cable length 500 m Open collector digital outputs OC Current sinking capability 75 mADC no current sourcing Load types Resistive and or inductive Low state output voltage at 75 mADC Maximum 1 2 VDC Low state output voltage at 10 mADC Maximum 0 6 VDC Overcurrent protection Yes Screened cable 0 5 1 5 mm2 28 16 AWG Maximum cable length 500 m Analog inputs AI Voltage signal rang...

Page 30: ...ection Yes Digital outputs relays Potential free changeover contacts Minimum contact load when in use 5 VDC 10 mA Screened cable 0 5 2 5 mm2 28 12 AWG Maximum cable length 500 m Bus input Grundfos GENIbus protocol RS 485 Screened 3 core cable 0 5 1 5 mm2 28 16 AWG Maximum cable length 500 m 13 Disposing of the product This product or parts of it must be disposed of in an environmentally sound way ...

Page 31: ...l concernant le rapprochement des législations des États membres CE UE relatives aux normes énoncées ci dessous IT Dichiarazione di conformità CE UE Grundfos dichiara sotto la sua esclusiva responsabilità che i prodotti CMBE ai quale si riferisce questa dichiarazione sono conformi alle seguenti direttive del Consiglio riguardanti il riavvicinamento delle legislazioni degli Stati membri CE UE NL EG...

Page 32: ...1 2014 A12 2017 A13 2017 EN 60335 2 41 2003 A1 2004 A2 2010 EN 62479 2010 EN 61800 3 2004 A1 2012 EN 301 489 1 V2 2 0 EN 301 489 17 V2 2 1 EN 301 489 52 V1 1 0 EN 300 328 V2 1 1 EN 301 511 V12 5 1 Applies from 22 07 2019 RoHS Directives 2011 65 EU and 2015 863 EU Standards used EN 50581 2012 This EC EU declaration of conformity is only valid when published as part of the Grundfos installation and ...

Page 33: ...дфос Перейдите по ссылке указанной в конце документа Часть 3 информация о сроке изготовления размещенная на фирменной табличке изделия Сведения о сертификации Насосные установки типа CMBE TWIN сертифицированы на соответствие требованиям Технических регламентов Таможенного союза ТР ТС 004 2011 О безопасности низковольтного оборудования ТР ТС 010 2011 О безопасности машин и оборудования ТР ТС 020 20...

Page 34: ...ында көрсетілген сілтеме арқылы өтіңіз 3 бөлім өнімнің фирмалық тақташасында орналасқан шығарылған уақыты жөніндегі мәлімет Сертификаттау туралы ақпарат CMBE TWIN типті сорғы қондырғылары Төмен вольтты жабдықтардың қауіпсіздігі туралы ТР ТС 004 2011 Машиналар және жабдықтар қауіпсіздігі туралы ТР ТС 010 2011 Техникалық заттардың электрлі магниттік сәйкестілігі ТР ТС 020 2011 Кеден Одағының техника...

Page 35: ...сөтүлгөн шилтемеге кайрылыңыз 3 Бөлүк жабдуунун фирмалык тактасында жайгашкан даярдоо мөөнөтү тууралуу маалымат Шайкештик жөнүндө декларация CMBE TWIN түрүндөгү соргучтар орнотуу Бажы Биримдиктин Техникалык регламенттин талаптарына ылайыктуу тастыкталган ТР ТБ 004 2011 Төмөн вольттук жабдуунун коопсуздугу жөнүндө ТР ТБ 010 2011 Жабдуу жана машиналардын коопсуздугу жөнүндө ТР ТБ 020 2011 Техникалык...

Page 36: ...լ նշված սարքավորման պիտակի վրա Տեղեկություններ հավաստագրման մասին CMBE TWIN տիպի պոմպերը Տեղադրեք սերտիֆիկացված են համաձայն Մաքսային Միության տեխնիկական կանոնակարգի պահանջների ТР ТС 004 2011 Ցածրավոլտ սարքավորումների վերաբերյալ ТР ТС 010 2011 Մեքենաների և սարքավորումների անվտանգության վերաբերյալ ТР ТС 020 2011 Տեխնիկական միջոցների էլեկտրամագնիսական համատեղելիության վերաբերյալ http net grundfos com...

Page 37: ...6th Floor Aju Building 679 5 Yeoksam dong Kangnam ku 135 916 Seoul Korea Tel 82 2 5317 600 Fax 82 2 5633 725 Latvia SIA GRUNDFOS Pumps Latvia Deglava biznesa centrs Augusta Deglava ielā 60 LV 1035 Rīga Tel 371 714 9640 7 149 641 Fax 371 914 9646 Lithuania GRUNDFOS Pumps UAB Smolensko g 6 LT 03201 Vilnius Tel 370 52 395 430 Fax 370 52 395 431 Malaysia GRUNDFOS Pumps Sdn Bhd 7 Jalan Peguam U1 25 Gle...

Page 38: ...emarks displayed in this material including but not limited to Grundfos the Grundfos logo and be think innovate are registered trademarks owned by The Grundfos Group All rights reserved 2019 Grundfos Holding A S all rights reserved ...

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