Peristaltic Pump P-1 - GE Healthcare Life Sciences
Contents
1. be disposed as unsorted municipal waste and must be collected separately Please contact an authorized representative of the manufacturer for information concerning em the decommissioning of equipment E This symobl indicates that the waste of electrical and electronic equipment must not Contents PART I A A 2 General Description eO 2 1 2 2 2 5 3 Installation 5d 3 2 3 3 3 4 5 5 Main panel ON OF Switch Flow lamp Switch Flow rate switch Flow rate potentiometer Flow rate guide nnn Side panel Mains voltage selector Remote control The pump mechanism The roller cage The pressure plate TRE TUBING eee tent nee mr ren nr it Unpacking Mains installation Assembling the pump tubing Inserting the tubing Setting the flow rate Contents 4 Operation 4 1 Using the Peristaltic Pump P 1 in chromatography 4 2 Connecting the pump ml 43 Connections to the remote e c ntrol socket 4 4 Calibration of volume information 5 Maintenance 5 1 Cleaning procedure 6 Technical Specifications nnn 7 Accessories and Spare Parts nnn 21 PART II 1 Solvent resistance of the pump tubing PART I 1 Introduction The Peristaltic Pump P 1 Code No 18 1110 91 is a single channel laboratory pump for use in liquid chromatography and other applications where accurately controlled liquid flows are required P2. For further details see Section 4 4 2 Connection to a controller For use in completely automated systems the P 1 pump can be controlled from a controller like the Gradient Programmer GP 250 or GP 250 Plus or the Liquid Chromatography Controller LCC 500 LCC 501 Plus or LCC 500 CI For further information refer to the relevant controller s Instruction Manual Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 21 4 Operation 22 44 Calibration of volume information Below is a step by step procedure for the calibration of the volume information transmitted from the P 1 pump to the fraction collector when connected to the remote control 1 Set up the chromatography system as desired 2 Connect the P 1 pump to the fraction collector with a communication cable 3 Set a flow rate approximately equal to that desired see Flow rate guide Fig 2 4 For further information refer to the instruction manuals for Frac 100 Frac 200 SuperFrac or GradiFrac Note The calibration remains valid whenever the P 1 pump and the same fraction collector are connected via the remote outlet If a different i d tubing is used the volume information should be recalibrated Calibrate the P 1 pump once every day Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 5 Maintenance 5 1 Cleaning procedure The Peristaltic Pump P 1 does not need any regular servicing or maintenance other than the replacement of worn out tub
3. Stearic acid Styrene Sulphur chloride Sulphur dioxide Sulphur hexafluoride Sulphur trioxide Sulphuric acid dil Sulphuric acid med conc Sulphurous acid conc Tannic acid Tanning extracts Tartaric acid Tin salts Titanium salts Toluene Toluol Trichloracetic acid Tri sodium phosphate Turpentine Urea Uric acid Vinyl plastisol Water Water brine Xylene Xulol Zinc chloride OOI XOXXXX0OX0UOX gt Xx UD xx 1 b CX X ll E 4 3C XX 2 XX 2 Sc 2 X 0 2 2 Mn O60 x 1 xxxxx xx z x d 2 DEON DE OY ZX 2 2 XX NX 2 2 2 4 X Z 1 1 xxx 1 1 XZXX I ZXXX I XXXX I Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK www chromatographu amershambiosciences com GE Healtcare Bio Sciences AB Bj rkgatan 30 751 84 Uppsala Sweeden Sephadex Sepharose SuperFrac GradiFrac and FPLC are trademarks of GE Healthcare Ltd a General Electric Company GE imagination at work and GE monogram are trademarks of General Electric Company All goods and services are sold subject to the terms and conditions of sale of the company within GE Healthcare which supplies them GE Healthcare reserves the right subject to any regulatory and contractual approval if required to make changes in specifications and features shown herein or discontinue the product described at any time without notice or obligation Contact your local GE Healthcare representative for the most curre
4. X gt MN eo x AN QUE A XX EY I l xxx X 1 x Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK Fluid to be pumped Solvent resistance of the pump tubing 1 Tubing Nitric acid med conc Nitric acid conc Nitrobenzene Nitrogen oxides Nitrous acid Oils animal Oils mineral Oils vegetable Oleic acid Oxalic acid Oxygen gas Perchloric acid Phenol Phosphoric acid ortho Phthalic acid Plating solutions Polyglycol Potassium carbonate Potassium chlorate Potassium hydroxide med conc Potassium hydroxide conc Potassium iodide Pyridine Silicone fluids Silicone oil Silver nitrate Soap solutions Sodium bicarbonate Sodium bisulphate Sodium bisulphite Sodium borate Sodium carbonate Sodium chlorate Sodium chloride Sodium ferrocyanide Sodium hydrosulphite XXXNONZXXNONOXNOXXZOX D ZXX XX X XX XX X X X X X X X X I Ze Ke We OO boc boy 2 CO x I CY 2 i x 2 1 x xOaxxX XI OXOX T XXXI 2 2 DX 2 X 2 2 2 SO gt A Ee 2 XX 0X 2 2 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 33 1 Solvent resistance of the pump tubing 34 Fluid to be pumped Tubing Sodium hydroxide dil Sodium hydroxide med conc Sodium hydroxide conc Sodium hypochlorite below 5 Sodium hypochlorite above 5 Sodium nitrate Sodium silicate Sodium sulphide Sodium sulphite Steam up to 40 psi
5. ZxXxXxOoxxi X XXX OO X x Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 29 1 Solvent resistance of the pump tubing Fluid to be pumped P Ammonium carbonate X Ammonium chloride X Ammonium hydroxide C X Ammonium nitrate X Ammonium phosphate X Ammonium sulphate X Amyl acetate Amyl alcohol C Amyl chloride C Aniline Aniline hydrochloride Antimony salts X Aqua regia 7596 hudro chloric 2596 nitric acid Aromatic hydrocarbons Arsenic salts Barium salts Benzaldehyde Benzene Benzene sulphonic acid Benzoic acid Benzyl alcohol Bleaching liquors Boric acid Bromine Butane Buty acetate Butul alcohol Butanol Butyric acid Calcium oxide dil Calcium salts Carbon bisulfide Carbon dioxide Carbon tetrachloride Chloracetic acid Chlorine wet Chlorine dry QU zoe 2 200 5c com Oo 2 Cy CX TI x x FTE 2 rX i CY OY m C 26 2 2 amp 0 9 acum C Y eod x i ROLE ZX I C2 CE px 5c 2 DX XC X NX 2 XX ZX 2 XC 30 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK Solvent resistance of the pump tubing 1 Tubing Fluid to be pumped P S F Chlorobenzene N C Chlorobromomethane E X Chloroform C X Chlorosulphonic acid C N Chromic acid X C X Chromium salts X Copper salts X C X Cresol N X X Cyclohexane N X Cyclohexanone N C X Diacetone alcohol X X Dimethyl formamide X N Essential oils X Et
6. amp Africa Tel 30 210 9600 687 Fax 30 210 9600 693 Netherlands Tel 0165 580 410 Fax 0165 580 401 Norway Tel 815 65 555 Fax 815 65 666 Portugal Tel 21 417 7035 Fax 21 417 3184 Russia amp other C I S amp N I S Tel 7 095 232 0250 956 1137 Fax 7 095 230 6377 South East Asia Tel 60 3 8024 2080 Fax 60 3 8024 2090 Spain Tel 93 594 49 50 Fax 93 594 49 55 e Sweden Tel 018 612 1900 Fax 018 612 1910 Switzerland Tel 0848 8028 12 Fax 0848 8028 13 UK Tel 0800 616928 Fax 0800 616927 USA Tel 800 526 3593 Fax 877 295 8102 imagination at work User Manual 59 4698 01 AK E Elanders Tofters 2005
7. Fig 5 The pump tubing 3 4 Inserting the tubing 1 Open the lid 2 Push back the pressure plate 3 Insert the tubing Fig 6 Make sure the nuts of the connectors fit correctly into their housings 4 Close the lid The correct tubing pressure is set automatically 3 5 Setting the flow rate The Peristaltic Pump P 1 has two flow rate ranges for each tubing diameter The appropriate range is chosen by setting the flow rate switch for x1 or x10 giving a ten fold variation of the flow rate The desired flow rate is then set with the potentiometer An estimation of the appropriate setting can be read from the Flow rate guide Fig 2 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 17 3 Installation Fig 6 Inserting the pump tubing 18 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 4 Operation AN 41 Using the Peristaltic Pump P 1 in chromatography WARNING When using hazardous chemicals take all suitable protective measures such as wearing protective glasses and gloves resistant to the chemicals used Follow local regulations and instructions for safe operation and maintenance of the system The wide flow rate range reproducibility and almost complete freedom from pulsation make the Peristaltic Pump P 1 particularly suitable for gel filtration affinity chromatography hydrophobic interaction chromatography and ion exchange chromatography For the best results please consider the followi
8. GE Healtcare Peristaltic Pump P 1 User Manual Pump P 1 Important user information All users must read this entire manual to fully understand the safe use of Pump P 905 WARNING injury It is important not to proceed until all stated conditions are met and clearly 1 The WARNING sign highlights instructions that must be followed to avoid personal understood CAUTION The Caution sign highlights instructions that must be followed to avoid damage to the product or other equipment It is important not to proceed until all stated conditions are met and clearly understood Note The Note sign is used to indicate information important for trouble free and optimal use of the product CE Certifying This product meets the requirements of applicable CE directives A copy of the corresponding Declaration of Conformity is available on request The CE symbol and corresponding declaration of conformity is valid for the instrument when it is used as a stand alone unit or connected to other CE marked GE Healthcare instruments or connected to other products recommended or described in this manual and used in the same state as it was delivered from GE Healthcare except for alterations described in this manual WARNING This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures Recykling
9. complete 1 19 4616 01 Support rod P 1 1 19 4619 01 Silicone tubing P 1 i d 1 0 mm 2 19 4692 01 Silicone tubing P 1 i d 2 1 mm 2 19 4691 01 Silicone tubing P 1 i d 3 1 mm 2 19 4690 01 Fluoro rubber tubing P 1 i d 1 0 mm 2 19 7626 01 Fluoro rubber tubing P 1 i d 2 1 mm 2 19 7627 01 Fluoro rubber tubing P 1 i d 3 1 mm 2 19 7628 01 PVC tubing P 1 i d 1 0 mm 2 19 7629 01 PVC tubing P 1 i d 2 1 mm 2 19 7630 01 PVC tubing P 1 i d 3 1 mm 2 19 7631 01 Flow rate guide 1 19 4651 01 O ring 5 19 4653 01 Tubing connector 6 19 2150 01 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 7 Accessories and Spare Parts 28 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK PART II 1 Solvent resistance of the pump tubing Below is a list stating the resistance of the tubing available for the P 1 pump against different solutions For ordering information see Section 7 Abbreviations PVC Silicone Fluoro rubber Satisfactory Use only after testing Z ox TN A 90 Il Not satisfactory No data available Tubing Fluid to be pumped P S Acetaldehyde Acetates low mol wt Acetic acid less than 5 X Acetic acid more than 5 C Acetic anhydride Acetonitrile Acetone Acety bromide Acetyl chloride Air Alcohols Aliphatic hydrocarbons Aluminium chloride Aluminium sulphate Alums Ammonia gas liquid Ammonium acetate 2 202 Xx m XX DS 2 C 2 EZ OOOXXiI
10. cted to the system with the two connectors on the pump tubing following the instructions below To minimize the pulsation use the pump in the forward direction 1 Cutthe tubing cleanly at a 45j angle 2 Remove the connector nut 1 and slip it over the tubing EE 23 3 Remove the sealing plug 21 4 Push the tubing through the sealing plug until it projects about 1 cm 5 Seatthe tubing in the nipple 3 Slide the sealing plug along the tubing into the nipple 6 Finger tighten the connector nut The pump can be used in a vertical or horizontal position and can be connected to laboratory scaffolding by fitting the support rod to the rear panel Fig 7 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK Operation 4 B RE 2 Dv a vean EIC vuoi Fig 7 The P 1 pump attached to a lab rod 4 3 Connections to the remote control socket Information such as motor speed and direction of rotation can be received from and sent to other instruments This feature can be used in a variety of situations two of which are described below 1 Volume information to a fraction collector The stepper motor in the pump gives a pulse for every 0 4 of rotation This angle corresponds to a certain volume and the information can be used to determine fraction size in a fraction collector One pulse corresponds to approximately 1 ml when using tubing with i d 3 1 mm in the P 1 pump
11. ee standard dimensions of tubing i d 1 0 2 1 and 3 1 mm The supplied connectors function as stop collars when mounted on the tubing Three qualities of tubings are available for the P 1 pump silicone PVC and fluoro rubber The silicone tubing is preferred for most aqueous applications because of its excellent mechanical properties while PVC and fluoro rubber tubing extend the range of applications to include most organic solvents see Part Il Solvent resistance of the pump tubing Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 13 2 General Description 14 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 3 Installation 3 1 Unpacking Carefully unpack the Peristaltic Pump P 1 Check the contents against the packing list supplied Inspect for any damage that may have occurred during transit Report any damage immediately to your local Amersham Biosciences representative and to the transport company concerned Save the packing material if future transport can be foreseen 3 2 Mains installation Before connecting Pump P 1 to the mains supply read the following instructions carefully 1 Two Mains Kits are supplied with Peristaltic Pump P 1 one for 100 120 V and one for 220 240 V Choose the kit appropriate to your mains supply voltage and discard the other kit WARNING Installing the wrong mains kit can endanger personal safety and cause irreparable damage to the pump Always connect Pump P 1 to a properly g
12. hers C N N Ethyl acetate N C N Ethyl alcohol Ethanol C X X Ethyl bromide N E Ethyl chloride N C X Ethylamine N Ethylene chlorohydrin N Ethylene dichloride N C X Ethylene glycol C X X Ethylene oxide N Fatty acids X X Ferric chloride X C X Ferric sulphate X E X Ferrous chloride X C X Ferrous sulphate X E X Fluoborate salts X Fluoboric acid X Fluo silicaid X Formaldehyde C X X Formic acid C C C Freon N C X Gasoline non aromatic N N X Gasoline high aromaticity N N X Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 31 1 Solvent resistance of the pump tubing 32 Fluid to be pumped Tubing Glucose Glue Glycerine Hydroiodic acid Hydrobromic acid Hydrochloric acid dil Hydrochloric acid med conc Hydrochloric acid conc Hydrocyanic acid Hudrofluoric acid Hydrogen peroxide dil Hydrogen peroxide conc Hydrogen sulphide Hypochlorous acid odine and solutions Kerosene Ketones Lacquer solvents Lactic acid Lead acetate Linseed oil Lithium hydroxide 596 Magnesium chloride Magnesium sulphate Malic acid anganese salts ercury salts ethyl chloride Mixed acid 40 sulphuric 15 nitric Molybdenum disulphide onoethanolamine aphtha atural gas ickel salts itric acid dil OS DE X X Z 1 MXM oZ oZ oZ ox x X Zo KO MOM 20 2 Ma OM D y See gez Cx XX X X X 1 o li Y I E E 2 2X OX OX XX gt e T Z E A XX XX XC NX 2 2 X
13. in 13 0 200 Hz Rotation direction sensing pin 4 1 forwards O backwards Earth pin 15 ON OFF pin 10 O pump on 1 pump off Inputs TTL activation Internal external speed control pin 12 1 internal O external External speed control pin 14 0 200 Hz pin 12 must be 0 see above Internal external rotation control pin 3 1 internal 0 external External rotation control pin 2 1 forwards 0 backwards Pin 3 must be 0 see above Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK General Description 2 23 Thepump mechanism The roller cage Contains six polytetrafluoroethylene PTFE pumping rollers mounted between two aluminium plates which hold the roller bearings As the cage rotates the rollers rotate in the opposite direction driven by drive wheels which engage the chassis cog ring The roller diameter and the gear ratio have been chosen so that the points of the rollers in contact with the pump tubing are stationary with respect to the tubing Waves of compression thus pass along the tubing without dragging the tubing in the direction of movement of the roller cage The pressure plate An asymmetric semi circular formed plate which presses the tube against the rollers The correct pressure is automatically set by a ball and spring construction when the lid is closed The pump accepts all three standard dimensions of tubing without adjustment The tubing The pump accepts thr
14. ing It is advisable to replace the tubing after 200 hours to minimize the risk of tubing breakage during operation If a breakage should occur please follow the cleaning procedure given below It is advisable to replace the O ring on the roller cage if it has come into contact with the solvent 1 e Open the lid and remove the tubing Dismantle the roller cage by undoing the Allen screw and lifting the cage straight up Take care not to lose the two metal washers Slide the pressure plate forwards and take it out of the pump Clean the roller cage and the roller cage housing with soapy water Fit a new O ring on the roller cage Reassemble the pump by reversing the procedure described above Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 23 1 Maintenance 24 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 6 Technical Specifications Flow rate range Standard tubing Power supply voltage Frequency Max power Environment Dimensions Weight Motor Remote control Compliance with standards Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 0 6 500 ml h depending on tubing diameter and range selector x1 or x10 See Fig 2 Flow rate guide Silicone rubber of internal diameters 1 0 mm 2 1 mm and 3 1 mm 100 120 220 230 240 V 50 60 Hz 20 VA Ambient temperature 0 40 iC Relative humidity 20 9596 Atmospheric pressure 84 106 kPa 112x115x145 mm WxDxH 1 7 kg Stepper motor The fo
15. ives maximum flow rate independent of the potentiometer setting Flow rate potentiometer A continuously variable potentiometer for the control of the flow rate Gives a linear response in the range from 1 to 10 Flow rate guide 20x00 x1 500 50 9 9 4001 40 z 2 x 3004 30 a e lt 200 20 100 10 Setting Fig 2 Flow rate guide Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK General Description 2 22 Side panel A guide showing the relationship between the flow rate and the setting for different tube diameters The flow rate guide is adhesive and should be stuck to the outside of the clear plastic lid F WARNING 100 120 ve T 200 mAC continued protection against ek of fre mpleca ie wit tuse of Me specilisd type and current range _ 220 240 T 100 mA L Code No 39111091 50 80 Hr DVA Ue ZION Fig 3 The side panel Mains voltage selector The socket for mains inlet contains a rotary switch for selection of appropriate voltage range The voltage ranges is 100 120 220 and 240 V Note Use 220 V setting for 230 V mains Fuse Protects the electronics from damage in case of short circuiting Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 11 2 General Description 12 Remote control 15 pin connector of D type The numbers referred to are imprinted on the connector Outputs TTL open collector 5 V Actual speed p
16. llowing operations can be obtained via the remote control socket Outputs Actual speed 0 200 Hz Forward backward direction ON OFF Inputs Forward backward direction Speed control 0 200 Hz The declaration of conformity is valid for the instrument only if it is used in laboratory locations used in the same state as it was delivered from GE Healthcare except for alterations described in the User Manual connected to other CE labelled GE Healthcare modules or other products as recommended 25 6 Technical Specifications 26 Safety standards EMC standards This product meets the requirement of the Low Voltage Directive LVD 73 23 EEC through the following harmonized standards EN61010 1 EC 61010 1 CAN CSA C22 2 No 61010 1 UL61010 1 This device meets the requirements of the EMC Directive 89 336 EEC through the following harmonized standards EN 61326 emission and immunity EN 55011 GR 2 Class A emission This device complies with part 15 of the FCC rules emission Operation is subject to the following two conditions 1 This device may not cause harmful interference 2 This device must accept any interference received including interference that may cause undesired operation Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 7 Accessories and Spare Parts Designation No pack Code No Communication cable Remote control 1 19 6005 02 Lid 1 19 4626 01 Roller cage
17. ng points The flow rate through a column packed with most types of gel based chromatography media e g Sephadex Sepharose and their derivatives is limited by the rigidity of the media The flow rate vs pressure curve for such a medium bed shows a distinct maximum i e there is a maximum flow rate at which the column can be run It is not possible to exceed this flow rate by setting the pump to give a higher flow rate Attempts to do so will merely compress the bed and give a lower flow rate than would otherwise have been obtained To avoid these problems always determine the flow rate which the column will give under gravity elution alone For long term use a flow rate of 50 7596 of the maximum flow rate attainable under gravity elution will be suitable Flow rate recommendations are to be found in the Gel filtration theory and practice and lon exchange chromatography principles and methods handbooks which are available from Amersham Biosciences Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 19 4 Operation 20 4 2 Connecting the pump The Peristaltic Pump P 1 may be connected into the system either before or after the chromatography column Air bubbles may appear in the bed if the pump is connected after the column and the eluent has not been degassed However this set up does have the advantage that the flow can be controlled by the pump during sample application as well as during elution The P 1 pump is conne
18. nt information Purification and preparation of usion proteins and affinity peptides comprising at least two adjacent histidine residues may require a license under US pat 5 284 933 and US pat 5 310 663 including corresponding foreign patenst assigne Hoffman La Roche Inc O 2005 General Electric Company All rights reserved GE Healthcare Bio Sciences AB Bj rkgatan 30 751 84 Uppsala Sweden GE Healthcare Europe GmbH Munzinger Strasse 5 D 79111 Freiburg Germany GE Helathcare UK Ltd Amersham Place Little Chalfont Buckinghamhire HP7 9NA UK GE Helatcare Bio Sciences Corp 800 Centennial Avenue PO Box 1327 Piscataway NJ 08855 1327 USA GE Healtcare Bio Sciences KK Sanken Bldg 3 25 1 Huakunincho Shinjuku ku Tokyo 169 0073 Japan Asia Paci c Tel 852 2811 8693 Fax 852 2811 5251 Australasia Tel 61 2 9899 0999 Fax 61 2 9899 7511 Austria Tel 01 57606 1619 Fax 01 57606 1627 Belgium Tel 0800 73 888 Fax 03 272 1637 Canada Tel 800 463 5800 Fax 800 567 1008 Central East amp South East Europe Tel 43 1 982 3826 Fax 43 1 985 8327 Denmark Tel 45 16 2400 Fax 45 16 2424 e Finland amp Baltics Tel 358 0 9 512 39 40 Fax 358 0 9 512 39 439 France Tel 01 69 35 67 00 Fax 01 69 41 96 77 Germany Tel 0761 4903 490 Fax 0761 4903 405 Italy Tel 02 27322 1 Fax 02 27302 212 Japan Tel 81 3 5331 9336 Fax 81 3 5331 9370 Latin America Tel 55 11 3933 7300 Fax 55 11 3933 7304 Middle East
19. rounded mains supply WARNING Only use mains cables delivered or approved by GE Healthcare WARNING Do not block the rear panel of the system The mains power switch must always be easy to access gt gt 2 Remove the yellow warning label covering the fuse voltage selector the real panel Fig 3 3 Open the fuse voltage selector with the key provided or with a thin screwdriver Fig 4a Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 15 3 Installation 4 Place the fuse appropriate to your mains supply voltage in the fuse holder and insert it into the right hand position Fig 4b The left hand position is a holder for a spare fuse included in the Mains Kit Fig 4 Setting the correct mains voltage 5 Remove the voltage selector switch select the correct voltage and replace the switch with the correct voltage showing Fig 4c Note Use 220 V for 230 V mains outlet 16 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK Installation 3 6 Close the fuse voltage selector cover and make sure the chosen voltage is shown in the window 7 Connect the pump to a grounded mains outlet using the cable included in the Mains Kit 3 3 Assembling the pump tubing Assemble the pump tubing by inserting one connector in each end of the tubing The distance between the nuts of the two connectors must be 140 mm Fig 5 This length ensures firm positioning of the tubing 140 mm
20. umping action is provided by a roller cage driven by a stepper motor controlled by a range selector and a continuously variable potentiometer The motor speed is almost independent of temperature 0 40 C and load thus giving an accurate and reproducible flow rate under all conditions An asymmetric shape gives the pump a very low pulsation in the forward direction The reverse direction has a pulsation which is more similar to traditional peristaltic pumps Maximum flow function and a connector for remote control and pulse counting are provided Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 7 1 Introduction 8 Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 2 General Description 21 Main panel lt Tubing connector Roller cage Pressure plate ON OFF Switch Starts and stops the pump Can be overridden by the remote control Flow lamp Indicates that the pump is turned on The pump will now run if not overridden by the remote control Peristaltic Pump P 1 User Manual 59 4698 01 Edition AK 2 General Description 10 Switch A switch to reverse the flow Note Because of the asymmetric design of the pressure plate the forward direction unbroken arrow on the switch shows less pulsation than the reverse direction broken arrow Flow rate switch A range selector for the flow rate The switch gives a ten fold variation of the flow rate Pressing the switch to the spring loaded bottom position g
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