Peristaltic Pump Concept 420 User Manual
Contents
1. the electrodes the pump is switched off and an error signal is on In case of a medium with very low electrical conductivity in the event of a damage of the tube inside the pump casing the escaping product can be drained with the help of an additional tube that is fixed to a connecting piece in the middle of the tube retainer 5 2 Changing of the tube and measures of security Warning Read the security data sheet of the delivery product and obey the prescribed measures of security Important Use original pump tube only Other parts may damage the drive Never grease the tube Caution before changing the tube always ensure that the tubes don t contain rests of the dosage product Acids and bases may cause dangerous injuries to your eyes and to your skin Wear protection glasses and gloves and protect the environment from escaping dosage product with a cloth if necessary Warning The turning rotor can cause dangerous contusions Always first ensure that the pump stays disconnected from the operational voltage during the changing of the tube Switch off main switch of the machine The pump case is a wearing part and must be changed after reasonable periods of time by the following description Take off front cover as shown in chapter 2 3 remove cover of pump case and rotor cap Then pull out tube retainer with old pump tube while turning the rotor by hand If the pump case is wet or dirty because of escaping product the rotor must be dism2. this take care that no cables or stranded conductors are squeezed e Fasten device with the four casing screws at the installation casing Caution Turn screws only till the gasket is pressed If the screws are turned too wide the plastic thread in the installation casing is twisted off e Remove cover of the pump by pulling off in the lower region e Attach feeding tube on the left and output tube on the right side of the tube retainer e Fasten tubes wit tube clips respectively threaded joints e f required replace stopper in the middle of the tube retainer by the drain off connection piece and attach additional tube which drains the pump case back into the packaging drum of the product in case of a damage of the pump tube e Attach cover of the pump case and press until it catches e Remove cover of electronic and make adjustments see chapter 4 Put in cover of electronics again e _ Place front hood and press till it catches e Important Examine if there are any measures to be carried out that are described in the safety regulations of the delivery product If so carry out the necessary measures 3 3 Putting into service After connecting the device to the mains the pump works steadily with the rate of delivery preset by the factory If necessary the rate of delivery can be adjusted by a potentiometer in the range that is specified in chapter 1 1 Technical Data 7 Concept420_ibv_eng pdf INSTRUMENT 4 Setting th
3. 13 and 14 must be bridged 4 1 1 Adjusting the control The number of revolutions per minute is controlled by the potentiometers P1 and P2 and the range select button 1 SW 2 corresponding to the following term e Button in left position 1 number of revolutions U value of scale P1 value of scale P2 x 0 1 With this procedure an adjustable range of 0 1 to 10 revolutions per minute is possible e Button in right position 2 number of revolutions U value of scale P1 value of scale P2 With this procedure an adjustable range of 1 to 100 revolutions per minute is possible 4 2 Mode of operation 2 Controlling the rotor speed by current signal 4 20 mA or 20 4 mA 4 2 1 4 20 mA e Set jumper on printed circuit board to position 2 default is position 1 With the jumper in position 2 the rotor speed increases with a rising current signal e _ Put neutral conductor to terminal 1 and phase mains 230 V to terminal 2 e The maximum speed for a current signal of 20 mA is set with the potentiometers as follows Number of revolutions U value of scale P1 value of scale P2 With this procedure an adjustable range of 1 to 100 revolutions per minute is possible The range select button has no function in this mode of operation e The rotor speed rate of delivery results form a beam between the two operational points which are set with potentiometers P1 and P2 at 20 mA and 0 revolutions for 4 mA With this feature it is possib
4. 80 264 V 50 60 HZ 200 240 V 10 Fuse 200 mA semi delay 5 x 20 mm Power consumption 16 VA Tube connection 4x6mm Dimensions 92 x 170 x 130 mm Weight 1 2 kg 3 Concept420_ibv_eng pdf INSTRUMENT 2 Indication of components 2 1 Cover of electronic removed Readiness for Range select 1 SW 2 service L1 Dosage L2 Potentiometer P2 Tube filling button Potentiometer P1 reset T1 Error signal L3 Inner electronic cover 10 Pump tube location Case fixing screw 6 Rotor Pump case 2 2 Wired installation casing Clamping arrangement 2 Installation casing 1 Screw cover 5 End splices Use guiding parts Screw for wall mounting 4 Concept420_ibv_eng pdf INSTRUMENT 2 3 Dismantling of front cover Insert screwdriver here 2 4 Overview printed circuit board LED LED LED LED Operation Dosage Manual Error Potentiometer P1 Potentiometer P2 Microprocessor Concept 420sm 12V Evaluati Evaluati pese Sachin pie Bente 10V 2A max i E l f F Lo I RAET Suction pipe e m aims Ps Control ER 230V contact 5 Concept420_ibv_eng pdf 3 INSTRUMENT Mounting and safety regulations Pump must be installed in a place protected from mechanical damage vapours acids and lyes Pump must be installed above the level of the barrel or package drum contai
5. ROOZEBOOM amp VAN DEN Bos R B KENNERS VAN HET ZUIVERSTE WATER W oin Peristaltic Pump Concept 420 User Manual Concept420_ibv_eng pdf INSTRUMENT Table of Contents 1 1 2 1 2 2 2 3 2 4 3 1 3 2 3 3 4 1 4 2 4 3 4 4 5 1 5 2 5 3 Basi eg ipment feat res 6c sececesscesccscasieccesdscecssosssecssedscecesess dede sods secesessieessesseevescbasevvessssceresaseseees 3 Lea nec ADE Ee E NEAT AEA EENE AE A E E AASEN AAEE A E E AE 3 indication of COMPOMNENS ssisiessscccsessssiscsesssstecssssstssesssstecssssscceesssssccsssssdceesssstcesesssccees saacdelsssastecessaaes 4 Cover of electronic REMOVER icscccciscscccesgndeossiindandsoasteasncoicensossencatanecosetaasdtgaodescdhsneciuaiudindnnteasdessbactackaadesdedpeduseneddde 4 Wired installatiOm Casing lt cicvcsssnscesnnctiassescteandadscaeegatunncrseussuavacs casend clues ua cencennweedsdaceats beacoswadcdawedlswnsdeduan e i ia iE 4 Dismantling Of front COVEN cccecccccccesssessaesecececseseeaesecececesesaeeececeeseseeseseeeeeeceessaaesesececseeaassesescsesesaesesecseseseaaasaeees 5 Overview printed circuit board nae eneneee neer vennenrserrerenannenrsrrverrenenannenrsersenenannnnenseenenannnseversenenannnenen 5 Mounting and safety regulations 25 ccssceccseecessccceedeeccccseseedccueieeecdscevecdeusseeccesuserdscusseseceduseecseussvens 6 Electrical CONNEEHION gadis snes van vans eneesen entend ann vante wlan da dank end van ao aoe ande Baaren da
6. a rising current signal e Follow instructions in Mode of operation 3 with the following differences The number of revolutions rate of delivery is calculated as a beam between a maximum number of revolutions which is set for a signal of O mA with the potentiometers P1 and P2 and zero revolutions per minute for a signal of 20 mA The number of revolutions so decreases with increasing current signal The pump starts at a signal current of 0 12 mA with the preset maximum speed and stops with signal currents of more than 20 mA 9 Concept420_ibv_eng pdf INSTRUMENT 4 4 Mode of operation 4 Control by pulses In the mode of operation Control by pulses the quantity of the dosed product is proportional to the amount of pulses detected at terminals 13 and 14 Therefore with flow meters that generate pulses as an output signal proportional to the quantity of a basic liquid it is possible to achieve a constant concentration of the dosing product in the basic liquid e g water which is measured with the flow meter Wiring the unit remove the front hood and loosen the 4 casing screws recessed head screws Pull off device from installation casing Set jumper on printed circuit board to position 4 default is position 1 Connect the operational voltage to terminals 1 neutral and 2 phase Do not forget to branch the terminal 11 and 12 if no suction pipe with float switch is connected Connect the flow meter or pulse generator to termi
7. antled and the inside of the pump case must be cleaned and dried carefully Remove old pump tube from tube retainer and put in new tube without twisting it Use the tube fixings Introduce tube retainer with new tube into pump case Introduce tube into the track inside pump case by turning the rotor by hand Fasten cover of pump case 5 3 Suction pipes not included Suction pipes equipped with float switch check valve and strainer Material PVC Item code Description LASP 1V4 Insertion length 450 mm LASP 1V6 Insertion length 600 mm LASP 1V7 Insertion length 720 mm LASP 1V9 Insertion length 1000 mm 11 Concept420_ibv_eng pdf Roozeboom amp van den Bos Instrument BV Meet Regel en Doseertechniek Postbus 395 3760 AJ Soest Weteringpad 58 3762 EN Soest Nederland Telefoon 31 0 35 543 15 11 Fax 31 0 35 543 14 48 email info rb instrument nl www rb instrument nl Bank Rabobank nr 30 47 73 204 SWIFT RABONL2U IBAN NL85RABO0304773204 ING 74 99 801 K v K 31046531 12
8. e On the inner sides of the big coloured front hood in the region of the tube retainer there are two slots of about 9 mm length Loosen front hood carefully with a screw driver and with the help of these slots and remove front hood by hand e After removing the front hood four casing screws recessed head screws are visible Unscrew and pull off device from installation casing e Mount installation casing e g with the shipped screws and fixings at the wall Make sure the installation casing is not twisted when fastened on an uneven surface with screws Important Use the four screw caps 5 to seal the case against moisture e Peel off connection cable strip the insulation of the stranded conductors and fix end splices If thicker cables are used dismantling should begin at the inner side of the screwed cable gland Introduce cable into the screwed cable gland Insert cable or stranded conductors in the sides of the installation casing and lead them using the little guiding parts so that the cables cannot touch the motor Caution Depending on the drive type the motor can warm up and get hot what is not a malfunction e Wire clamping arrangement in the upper part of the installation casing e Screw union nut of the screwed cable gland Caution A high IP Protection class is only achieved in this way e Do the Jumper setting according to the desired mode of operation chapter 4 e Place device on installation casing and push onto it When doing
9. e Set two jumpers on printed circuit board to position 1 and position 2 default is position 1 e Put neutral conductor to terminal 1 and phase mains 230 V to terminal 2 e The maximum speed for a current signal of 20 mA is set with the potentiometers as follows Number of revolutions U value of scale P1 value of scale P2 With this procedure an adjustable range of 1 to 100 revolutions per minute is possible The range select button has no function in this mode of operation e The rotor speed rate of delivery results form a beam between the two operational points which are set with potentiometers P1 and P2 at 20 mA and 0 revolutions for 0 mA With a current signal smaller than 0 12 mA the drive of the pump is stopped With this feature it is possible to adapt the pump to different working conditions and a desired behaviour of the controlling is achieved e On terminal 11 and 12 a suction pipe with float switch for package drum empty detection can be installed If a package drum empty is detected the signal LED L3 blinks and an external voltage at terminal 6 is switched from terminal 7 to terminal 5 for example to drive an external optical SWB 8009 or acoustic warning signal e _ If no suction pipe with float switch is installed terminals 11 and 12 must stay bridged 4 3 2 20 0 mA e Set jumper on printed circuit board to position 1 and position 3 default is position 1 With the jumper in position 3 the rotor speed decreases with
10. e mode of operation The desired mode of operation is selected with a jumper two jumpers small electrical bridge on the electronic circuit board at jumper block K5 by simply putting it them onto the corresponding pin couple Default setting of the device is mode of operation 1 A photograph of jumper block K5 is shown on the left It becomes accessible if the main device is torn from the installation casing If another mode of operation is necessary pull jumper upwards with a forceps and put it onto the pin couple that corresponds to the desired mode of operation Check that the jumper was put on both pins of the pin couple and really bridges the pins A second jumper as a reserve is not fixed to a pin couple but to a Jumper position 1 single pin and therefore without any function Jumper position 4 4 1 Mode of operation 1 adjustable rate of delivery With mode of operation 1 the revolutions of the rotor of the pump can be adjusted to a fixed value With potentiometers P1 the speed is adjusted coarsely with potentiometer P2 the adjusted value can be corrected finely The range select switch is out of function e Set jumper on printed circuit board to position 1 if not default e Put neutral conductor to terminal 1 and phase mains 230 V to terminal 2 e Connect terminals 13 and 14 as your control with a potential free shutter as an output If the pump shall work independent from a control with the main connected terminals
11. le 8 Concept420_ibv_eng pdf INSTRUMENT to adapt the pump to different working conditions and a desired behaviour of the controlling is achieved e With a current signal 4 12 mA and below the drive of the pump is stopped e On terminal 11 and 12 a suction pipe with float switch for package drum empty detection can be installed If a package drum empty is detected the signal LED L3 blinks and an external voltage at terminal 6 is switched from terminal 7 to terminal 5 for example to drive an external optical SWB 8009 or acoustic warning signal e _ If no suction pipe with float switch is installed terminals 11 and 12 must stay bridged 4 2 2 20 4 mA e Set jumper on printed circuit board to position 3 default is position 1 With the jumper in position 3 the rotor speed decreases with a rising current signal e _ Follow instructions in Mode of operation 2 with the following differences The number of revolutions rate of delivery is calculated as a beam between a maximum number of revolutions which is set for a signal of 4 mA with the potentiometers P1 and P2 and zero revolutions per minute for a signal of 20 mA The number of revolutions so decreases with increasing current signal The pump starts at a signal current of 4 12 mA with the preset maximum speed and stops with signal currents of more than 20 mA 4 3 Mode of operation 3 Controlling the rotor speed by current signal 0 20 mA or 20 0 mA 4 3 1 0 20 mA
12. less and without gearbox for enhanced life cycle Revolution control by electronic stepper drive pump can be driven by a desired angle Rotor stays exactly on the adjusted value independent from material and state of the pump tube viscosity suction height and independent from fluctuations of ambient temperature and operating voltage within the specified ranges e Rate of delivery adjustable up to 9960 ml h dependent on pump tube e High torque reserves of the stepper motor ensure that many different tube materials can be used e Special pump case cover for easy and fast changing of the pump tube e Modes of operation o Adjustable rate of delivery with two potentiometers o Controlled by 4 20 mA or 20 4 mA o Controlled by 0 20 mA or 20 0 mA o Controlled by pulses o Controlled by pulse width modulation PWM 1 1 Technical Data Rate of delivery water suction height 1 70 m 0 200 ml min tube PS 140 4 8 x 1 6 PH PH 0 100 ml min tube PS 138 3 2 x 1 6 PH 0 28 ml min tube PS 138 1 6 x 1 6 PH 0 7 ml min tube PS 138 0 8 x 1 6 PH Duty cycle 100 h up to 2 3 of the max rotor speed of 100 rev min maximum rotor speed when mounted as a single device Counterpressure recommended 1 5 bar tube PS 140 4 8 x 1 6 PH 2 0 bar tube PS 138 3 2 x 1 6 PH 2 5 bar tube PS 138 1 6 x 1 6 PH 3 7 bar tube PS 138 0 8 x 1 6 PH Ambient temperature 10 40 C 50 104 F Operating Voltage 1
13. nals 13 and 14 Terminals 5 6 and 7 can be used to drive external electrical equipment in case of an error See wiring scheme in Mode of operation 1 Operating area of the pump For the Concept 420sm a pulse is defined as a shortcut at the terminals 13 and 14 for a minimal period of 50 milliseconds The pump control senses the rising edge of the pulse and is able to process 5 pulses 5 falling edges as a maximum corresponding 300 pulses per minute Each rising edge initiates the rotation of the rotor Adjusting the control The total angle of the rotation per pulse is controlled by the potentiometers P1 and P2 and the range select button 1 SW 2 corresponding to the following term e Button in left position 1 number of revolutions U value of scale P1 value of scale P2 x 0 01 With this procedure an adjustable range of 0 01 to 1 revolutions per pulse is possible e Button in right position 2 number of revolutions U value of scale P1 value of scale P2 x 0 1 With this procedure an adjustable range of 0 1 to 10 revolutions per pulse is possible In standard operation the pump works with 5 rev min revolutions per minute as a base velocity If the distance between two pulses becomes shorter so that in dependence of the adjusted rev pulse the base value of 5 rev min is exceeded the angle velocity rev min is enlarged and pulses are buffered The amount of buffered revolutions is at least one and maximum 2 5 times the adju
14. ne o e aE dino A E aE aino ii i 6 Installing the UNIE ieseana neiaa a EEEa nails E Ea EA Ea a E a eni Eaei 7 Putting Into ServiGesssassaonssiiuiisoi odna inaianei aaae eleaadid eoii ie e DED aa 7 Setting the mode of operatiOn ss sssssssssesssssssssssssaassasssssscadsssassunsssissatss suss tdsssia usss tassima ssas ans saii nis 8 Mode of operation 1 adjustable rate of delivery nennen enne eeenenersrensensens onmens nnanserrennennsnsneveenaneese ennen 8 Mode of operation 2 Controlling the rotor speed by current signal 4 20 mA or 20 4 MA annen 8 Mode of operation 3 Controlling the rotor speed by current signal 0 20 mA or 20 0 MA aanne 9 Mode of operation 4 Control by puls s rodendan eian noa aE Eana r O E aAA AAE E aia eiae 10 Maintenance Wearing parts Spare parts nnn nenennnnnnnnnnnsnnsnnnnnensnsnsnenn 10 Security in case of a damage of the pump tube aannunensrenenanneer sneren enannnenevereenenannenenerennensneneversen ennn 11 Changing of the tube and measures of security aaneen nerenenenneerserrenenannennenrseerenenanneneversenenaneervensenenannn 11 Suction pipes not included secedere dane aken ved ene a need A vendue staende beboet deleten tende enen ents 11 2 Concept420_ibv_eng pdf 1 INSTRUMENT Basic equipment features Self priming peristaltic pump with spring loaded rotor and snap in cover for easy change of the pump tube Drive with strong stepper motor brush
15. ning the product Pump casing vertical tube connections facing downwards Warning when pumping dangerous products such as acids bases chlorous or biotechnological products all regulations concerning the product have to be obeyed and all safety measures have to be carried out Especially safety measures e g collecting basin necessary in case of a damage of the pump tube have to be carried out to prevent damages and to inhibit any danger to persons and environment The pump must not be used for inflammable products The use of this pump in systems where the malfunction or the defect of this device would cause a critical process state is forbidden In case of large delivery heights pump must be mounted in a manner that suction height is small and the pressure height is higher Peristaltic pumps work better when stressed on pressure Each meter of height increases the resulting pressure by 0 1 bar multiplied by the density of the conveyor product An operational and installation manual which must be stored discoverable on site is to be handed over to the operator of the arrangement The operator is to be pointed out in particular to the observance of the assembly and security regulations Also a security data sheet of the conveyor product is to be handed over to the operator of the arrangement so that he can carry out the additional security measures that are necessary to prevent damage from man and material caused by the liquid The operator of
16. sted rev pulse If there are more pulses than can be buffered more than 2 5 times the adjusted rev pulse these pulses are ignored so that the maximum buffer of 2 5 times the adjusted rev pulse is not exceeded The signal LED dosing indicates by fast blinking that there are more pulses than can be processed 5 Maintenance Wearing parts Spare parts The maintenance of the metering system is reduced to a regularly changing of the pump tube and in longer periods also of the rotor Best replace wearing parts during a service of the machine The pump tube is a wearing part Before installing the device the chemical compatibility of the tube with the dosage product has to be examined Life span of the pump tube depends on the chemical compatibility and the actual periods of operation Available pump tubes delivery quantity revolutions only valid for a new pump tube are shown in chapter 1 1 Technical Data Type of the rotor original equipment rotor 47 13 blue item code 43061 In case of mechanical electrical or chemical damage etc spare parts can be ordered as well When ordering spare parts please specify the type of the unit and the serial number 10 Concept420_ibv_eng pdf INSTRUMENT 5 1 Security in case of a damage of the pump tube When using electrical conductive media a damage of the pump tube is detected with the help of the detection electrodes If the level of the escaping media in the pump case achieves
17. the arrangement is so to be trained that he can take the dosage system out of operation or replace it by himself respectively when required by consulting a company electrician in the case of false functions or failures Likewise on site a responsible person must be determined who can carry out necessary set work and exchange spare and wearing parts Basic condition for all possible liability and guarantee cases is the purpose engaged use of the device the professional installation according to the operational and installation manual under additional attention of local circumstances electric regulations and chemical security data sheets the regular conscientious realisation the described servicing work the careful attention of the manual and the observance of the given duty cycles and the other technical limitations 3 1 Electrical connection All installation must be done with the mains disconnected Installation should proceed in accordance with local regulations Putting the unit into service and carrying out adjustments must be left entirely to appropiately instructed personnel If the machine control doesn t supply a special terminal for the pump the device must be installed with a multipolar switch with a contact distance of at least 3 mm Electrical connection should proceed in accordance with the terminal designations in the device 6 Concept420_ibv_eng pdf INSTRUMENT 3 2 Installing the unit See pictures on page 4
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