Econoflo Syringe Pump User`s Manual
Contents
1. Press RUN Press the RUN STOP key to start pump and begin pumping The Run Indicator Green LED above the RUN STOP key will light when the pump is on and pumping Check Syringe Often The Econoflo Pump will not shut itself off when the syringe is empty or is other wise overloaded Although this presents no hazard to the user or the pump it is pru dent to check the syringe from time to time Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 11 Operation Advanced Features 1 Volume Mode The Econoflo Pump can be set to dispense a precise volume and then stop To activate the volume dispense mode a target volume must be set To set a target volume at the RATE VOL CONFIG display move the under line cursor using the or V key to VOL Press the SET key to enter the VOL set mode Use the A or V key and the SET key to display a target vol ume from 00 01 to 99 99 Volume units are either ml milliliters or pl microliters Target volume units are established in the CONFIG SET UNITS mode example if your pumping units are ml min or ml hr then the volume dispense units will be ml s Press the ENTER key to select the desired target volume Exit the VOL mode by pressing the ENTER key Once you press the RUN key the pump will run until the target volume is delivered The display will show the actual volume dispensed along with the target volume Press the RUN key each time you want to repeat the volume dis2. pense a specific amount of fluid in VOLUME mode Smooth Flow New micro stepping pump profiles deliver very smooth and consistent flow Nonvolatile Memory The pump remembers its last syringe size flow rate used and configuration settings Power Fail Mode In a power failure the pump can either RESUME or STOP pumping when power is returned CE Mark Approved The new Econoflo Pump meets all relevant European EMC and Safety require ments for laboratory equipment Publication 5410 001 REV B Econoflo Front and Rear Views PUSHER ER BLOCK E HALF NUT WRENCH RUN LED KEY PAD SYRINGE CLAMP SYRINGE HOLDER ADJUSTABLE STOP Harvard Apparatus Econoflo Syringe Pump 11 HARVARD APPARATUS AN HOLLISTON MA 01760 POWER POWER CORD SWITCH REGEPTICAL LABEL Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 11 Installation Initial Set up 1 Read the manual to become familiar with all features and functions of the Econoflo Pump Connect the external DC power supply and line cord to the pump and mains supply Turn on main power switch located on the rear panel The display will now illuminate indicating that the power connections are correct The display will indicate POWER FAIL this is normal as the pump indicates on the display if power was disrupted since last use Location Requirements for the Syringe Pump A sturdy level clean and dry surface e Minimum of one inch 2
3. 1993 A2 1995 EN 61326 1997 Al 1998 Class A Emissions Class B Immunity Manufacturer s Name Harvard Apparatus Inc Manufacturer s Address 84 October Hill Road Holliston Massachusetts 01746 U S A Type of Equipment Syringe Pump Model No 70 2205 Econoflo I the undersigned hereby declare that the equipment specified above conforms to the above Directive s and Standard s Place United States of America Date September 06 2002 C Signature Beth Bauman HARVARD APPARATUS VP Engineering Operations Position
4. 028 0 0062 0 0122 0 0298 0 0578 0 1456 0 2896 0 5818 1 4436 2 902 5 800 14 464 20 48 29 00 57 94 109 72 145 62 194 54 334 4 44 70 100 58 197 16 486 8 946 0 2 382 4 742 9 530 19 998 19 998 19 998 19 998 19 998 19 998 19 998 19 998 19 998 19 998 19 998 0 0002 0 7450 0 0002 1 6766 0 0004 3 2860 0 0006 8 114 0 0010 15 766 0 0026 39 70 0 0050 79 04 0 0098 158 82 0 0242 394 0 0 0484 791 4 0 0968 1583 6 0 2412 3 948 0 3412 5 588 0 4826 7 904 0 965615 818 1 828419 998 2 428 19 998 3 244 19 998 5 572 19 998 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0004 0 0006 0 0016 0 0030 0 0058 0 0146 0 0206 0 029 0 0580 0 1098 0 1458 0 1946 0 0446 0 1004 0 1970 0 4868 0 9460 2 382 4 742 9 530 23 64 47 50 95 00 236 8 335 2 474 2 949 0 1797 2 2 384 3 152 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0002 0 0004 0 0004 0 0006 0 0010 0 0020 0 0026 0 0034 0 0006 0 0016 0 0032 0 0080 0 0156 0 0396 0 0790 0 1588 0 3940 0 7918 1 5836 3 948 5 588 7 904 15 818 29 94 39 76 53 12 Publication 5410 001 REV B Declaration of Conformity Application of Council Directive s 73 23 EEC 89 336 EEC Standard s to which conformity is declared EN61010 1
5. Econoflo Syringe Pump User s Manual Econoflo Syringe Pump 1 70 2205 HARVARD APPARATUS Publication 5410 001 REV B WEEE RoHS Compliance Statement EU Directives WEEE and RoHS To Our Valued Customers We are committed to being a good corporate citizen As part of that commitment we strive to maintain an environmentally conscious manufacturing operation The European Union EU has enacted two Directives the first on product recycling Waste Electrical and Electronic Equipment WEEE and the second limiting the use of certain substances Restriction on the use of Hazardous Substances RoHS Over time these Directives will be implemented in the national laws of each EU Member State Once the final national regulations have been put into place recycling will be offered for our products which are within the scope of the WEEE Directive Products falling under the scope of the WEEE Directive available for sale after August 13 2005 will be identified with a wheelie bin symbol Two Categories of products covered by the WEEE Directive are currently exempt from the RoHS Directive Category 8 medical devices with the exception of implanted or infected products and Category 9 monitoring and control instruments Most of our products fall into either Category 8 or 9 and are currently exempt from the RoHS Directive We will continue to monitor the application of the RoHS Directive to its products and will comply with any chan
6. ation All syringe pumps are designed and manufactured to meet their performance spec ifications at all rated voltages and frequencies A calibration certificate is available upon request Contact customer service for details and pricing Warranty Harvard Apparatus warranties this instrument for a period of two years from date of purchase At its option Harvard Apparatus will repair or replace the unit if it is found to be defective as to workmanship or material This warranty does not extend to damage resulting from misuse neglect or abuse normal wear and tear or accident This warranty extends only to the original customer purchaser IN NO EVENT SHALL HARVARD APPARATUS BE LIABLE FOR INCI DENTAL OR CONSEQUENTIAL DAMAGES Some states do not allow exclu sion or limitation of incidental or consequential damages so the above limitation or exclusion may not apply to you THERE ARE NO IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR OF ANY OTHER NATURE Some states do not allow this limitation on an implied warranty so the above limitation may not apply to you If a defect arises within the two year warranty period promptly contact your local distributor or Harvard Apparatus Inc 84 October Hill Road Holliston Massachusetts 01746 1388 using our toll free number 1 800 272 2775 valid only in the U S outside U S call 508 893 8999 Goods will not be accepted for return unless an RMA returned materials author
7. cm clearance around the pump Appropriate environmental conditions e well ventilated room Loading the Syringe l Nr B N Release the syringe pusher by pressing the bronze button on the side of the pusher While holding the bronze button in slide the pusher to the left Raise the spring loaded syringe retainer and swing it out of the way Lay the loaded syringe in the V shaped holder Swing the retainer so it holds the syringe in place Move the pusher so it makes contact with the syringe plunger Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 11 Operation Getting Started Getting started Turn Pump ON Turn on power using the switch on rear of the pump the display will light and indicate POWER FAIL this is normal as the pump indicates on the dis play if power was disrupted since last use 2 Function Keys and Run Indicator Refer to the colored keypad at the front of the pump to identify the following functions starting from the right run set stop Wu sam ente RUN STOP This turns the pump motor on and off ENTER This key enters the data that is on the display into the memory of the pump Also used to query the flow rate DIAM Used to enter or query the syringe diameter SET This key is used to select which digit of the display is to be changed to move the decimal point and to move bet
8. d number and the SET key moves the underline cursor one place to the right Once the desired diameter is displayed press the ENTER key to place this value into memory Enter Flow Rate Range Choose your flow rate units either microliters or milliliters per minute or per hour From the initial RATE VOL CONFIG menu using the A or V key move the underline cursor under the CONFIG mode menu prompt Press the SET key to enter the CONFIG mode Press the SET key again to move the underline cursor to the flow rate choices Choose your flow rate units while in the SET UNITS mode by pressing the A or V keys to scroll the four flow rate choices ml min pl min ml hr pl hr Once the desired flow rate units are displayed press the ENTER key to return to the main SET CONFIG mode Press SET or ENTER again to put your desired flow rate units into memory and return to the RATE VOL CONFIG menu Enter Flow Rate From the initial RATE VOL CONFIG menu press the SET key to enter the SET RATE mode Each time you change the syringe diameter the previously used flow rate is erased If the syringe diameter is unchanged the previously used flow rate will appear on the display The underline cursor will appear under the left most digit or decimal point The and V keys are used to scroll to the desired number and the SET key moves the underline cursor one place to the right Once the desired rate is displayed press the ENTER key to place this value into memory
9. ges as they apply Do Not Dispose Product with Municipal Waste Special Collection Disposal Required Harvard Apparatus Econoflo Syringe Pump Table of Contents SUBJECT PAGE NO General Information Warranty and Repairs 2 General Safety Summary 3 4 Introduction Theory of 5 FG Luse an sien 5 Econoflo Pump Front and Rear Views 6 Installation Initial Setup amp Location Requirments 7 Loading the Syringe aa seanse 7 Operation Getting Started PD ON uer 8 Function Keys and Run Indicator 8 Entering Syringe SIZE uu ose repe 9 Entering Flow Rate 9 Entering Flow Rate 9 Press Al seere 9 Cheek SIGE ee NERE 9 Advanced Features Volume Mode E FO veo redes 10 Power FUNG as sciet oci Ra AO E AIR REM FDA 10 Changing HeSlesus da iate 11 Maintenance instemden rea nente PN 11 Protecting Small Fragile Syringes 11 Appendices A Specifications 12 B Table of Popular Syringe Diameters 13 Or FOM Rates 14 Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump General Information Serial Number All inquires concerning our product should refer to the serial number of the unit Serial numbers are located on the rear of the chassis Calibr
10. ization number has been issued by our customer service department The customer is responsible for shipping charges Please allow a reasonable period of time for completion of repairs replace ment and return If the unit is replaced the replacement unit is covered only for the remainder of the original warranty period dating from the purchase of the original device This warranty gives you specific rights and you may also have other rights which vary from state to state Repair Facilities and Parts Harvard Apparatus stocks replacement and repair parts When ordering please describe parts as completely as possible preferably using our part numbers If practical enclose a sample or drawing We offer a complete recondi tioning service CAUTION CAUTION FOR RESEARCH USE ONLY This pump is not registered with the FDA and is NOT FOR CLINICAL not for clinical use on human or veterinary USE ON PATIENTS patients It is intended for research use only Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 1 General Safety Summary Please read the following safety precautions to ensure proper use of your syringe pump To avoid potential hazards and product damage use this product only as instructed in this manual If the equipment is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired To Prevent Hazard or Injury Use Proper Power Supply The pump is supp
11. lied with an approved power supply and line cord To maintain the safety integrity of the device use only one of the following power supplies Ault Inc Model PW118 Output 12 Vdc 1 5 A Input 100 250 Vac 50 60 Hz 5A Cui Inc Model SA06N12 V Ouptut 12 Vdc 2 0 A Input 100 240 Vac 50 60 Hz 8A Globtek Inc Model GT 4201D 12 Output 12 Vdc 1 66 A Input 100 240 Vac 50 60 Hz 6A Use Proper Line Cord Use only the line cord shipped with the product and make sure line cord is certified for country of use Ground the Product This product is grounded through the return path of the DC power supply To avoid electric shock use only approved power supply and line cord with the product Make Proper Connections Make sure all connections are made properly and securely Observe all Terminal Ratings Review the operating manual to learn the ratings on all connections Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 11 General Safety Summary Avoid Exposed Circuitry Do not touch any electronic circuitry inside of the product Do Not Operate with Suspected Failures If damage is suspected on or to the product do not operate the product Contact qual ified service personnel to perform inspection Observe all Warning Labels on Product Read all labels on product to ensure proper usage CAUTION 1 Functional Ground Refer to Manual Terminal Enviromental Conditions Indoor use only Tem
12. mm 3 8 94 6 12 70 12 15 90 20 20 40 35 23 80 60 26 60 Popper amp Sons Inc Perfektum Glass Size Diameter 0 25 cc3 45 mm 0 5 3 45 1 4 50 2 8 92 3 8 99 5 11 70 10 14 70 20 19 58 30 22 70 50 29 00 Publication 5410 001 REV B Stainless Steel Diameter 8cc 9 525 mm 20 19 130 50 28 600 Size Becton Dickinson Plastic Plasticpak Size Diameter 1cc 4 78 mm 3 8 66 5 12 06 10 14 50 20 19 13 30 21 70 50 60 26 70 Air Tite All Plastic Size Diameter 2 5 cc 9 60 mm 5 0 12 45 10 15 90 20 20 05 30 22 50 50 29 00 Unimetrics Series 4000 amp 5000 Size Diameter 10 ul 0 460 mm 25 0 729 50 1 031 100 1 460 250 2 300 500 3 260 1000 4 610 SGE Scientific Glass Engineering Size Diameter 25 ul 0 73 mm 50 1 03 100 1 46 250 2 30 500 3 26 1 0 ml 4 61 mm 2 5 7 28 5 10 30 10 14 57 Hamilton Microliter Series Gastight Size Diameter 5 ul 0 103 mm 1 0 1457 2 0 206 5 0 3257 10 0 460 25 0 729 50 1 031 100 1 46 250 2 3 500 3 26 1 0 ml 4 61 mm 2 5 7 28 5 10 3 10 14 57 25 23 0 50 32 6 Harvard Apparatus Econoflo Syringe Pump Appendix C Flow Rates nominal syringe size Min 1 ul 2 ul 5 ul 10 pl 25 yl 50 yl 100 ul 250 yl 1 000 ul 1 ml 2 5 ml 3 ml 5 ml 10 ml 20 ml 30 ml 0 10 0 15 0 21 0 33 0 46 0 73 1 03 1 46 2 30 3 26 4 61 7 28 8 66 10 30 14 57 20 05 23 10 53 40 ml min 0 0
13. pense If you press the STOP key during a volume dispense you can restart the pump at the place you stopped by pressing the RUN key again To exit the volume dispense mode set the target volume to 00 00 or turn off and on the pump via the main power switch NOTE In the event of a power failure the actual dispensed volume and the target volume are not retained in memory This means that while in volume dispense mode if a power failure occurred the pump would not resume volume dispense pumping even if the POWER ON mode was set to run Power Failure In the event of a momentary or prolonged power failure the Econoflo Pump can be set to either a Resume pumping when power is returned with POWER FAIL on the display b Not start pumping when power is returned with POWER FAIL on the display To set the power fail mode at the RATE VOL CONFIG display move the underline cursor using the or V key to CONFIG Press the SET key to enter the CONFIG mode options Use the A or V key to scroll the CON FIG options until you reach the SET POWER ON display Press the SET key again moving the underline cursor to the right Use the A or V key to scroll the POWER ON choices stop or run Press the ENTER key to select either mode Exit the CONFIG mode by pressing the ENTER key again and save the POWER ON setting in memory Publication 5410 001 REV B Operation Advanced Features 3 Changing Rates 5 If the pump is r
14. perature 4 C to 40 C 40 F to 104 F Humidity 20 to 80 RH Well Ventilated Room Altitude up to 2000 m Mains Voltage Fluctuation not to Exceed 10 of Nominal Transient Overvoltage Category II Pump is Rated Pollution Degree 2 in Accordance with IEC 664 Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 11 Introduction Theory of Operation The Econoflo Pump is designed as a low cost single syringe infusion pump capa ble of low to moderate back pressures The pump can hold one syringe of any make from 0 5 pl to 60ml The diameter of the syringe s is entered via the keypad and the internal microprocessor drives a precision stepper motor to produce accurate fluid flow Non volatile memory stores the last syringe diameter and flow rate along with other configuration data The Power Failure Mode can be set to either turn the pump off in the event of power failure or to resume pumping when power resumes Features LCD Display and Easy To Use Interface A new two line 16 character liquid crystal display with backlite along with six membrane keys make this a most attractive but powerful easy to use syringe pump Only two entries required to start pumping syringe Inside Diameter mm and pumping flow rates The Flow rate can be changed while the Pump is running Two Modes of Operation Constant Flow Rate and Volume Dispense The Econoflo Pump will operate continuously in RATE mode or accurately dis
15. s Econoflo Syringe Pump Appendix A Econoflo Pump Specifications Type Microprocessor single syringe infusion only Syringe Size for Econoflo Pump with Holder For 1 Syringe Flow Rate Range Minimum Maximum Flow Rate Accuracy Calibration Display Nonvolatile Memory Maximum Force Maximum Pressure Drive Motor Step Rate Minimum Maximum Pusher Advance Step Pusher Travel Rate Minimum Maximum Dynamic Range Leakage to Ground Ground Resistance Input Power Requirement Size HxWxD Weight Publication 5410 001 REV B Plastic or glass From 5 ul to 50 60 ml 0 0028 ul hr with 0 5 ul syringe 53 11 ml min with 50 60 ml syringe 15 Automatic enter syringe size up to 35 mm Inside Diameter 2 line 16 character liquid crystal display with backlite and green run led Stores diameter rate and configuration settings 13 kg 29 Ib 15 p s i with 50 60 cc syringe 175 p s i with 1 ml syringe 1 8 step angle motor 1 pulse in 27 6 sec 200 steps sec 1 6 um pusher advance per motor step 1 4 um min 30 mm min 1 to 16 384 Typically lt 150 pA Typically lt 0 05 ohms 100 250 Vac 50 60 Hz see page 3 11 4 x 22 9 x 11 4 cm 4 1 2 x 9 x 4 1 2 in 2 1 kg 4 6 Ib Harvard Apparatus Econoflo Syringe Pump Appendix Syringe Inside Diameter Terumo Size Diameter 3cc 895mm 5 13 00 10 15 80 20 20 15 30 23 10 60 29 10 Sherwood Monoject Plastic Size Diameter icc 465
16. unning at an existing rate it will continue to do so until a new a rate is entered Except for volume mode the flow rate can be changed while the pump is running As soon as the ENTER key is pressed the pump will me change to the new flow rate To change rates from the keypad while vol c ume mode the pump must be stopped first gt n 5 4 Maintenance Keep the pump clean and dry Avoid liquid spills that may find their way into o the electronics c A small container of grease is provided for periodic lubrication of the lead B screw and guide rods It is important to keep these guide rods clean and lubri cated 5 To clean the exterior surfaces use a lint free cloth to remove loose dust Use care to avoid scratching the display window For more efficient cleaning use a soft cloth dampened with water or an aqueous solution of 75 isopropyl alco lt hol o If the pump does not work properly contact Harvard Apparatus for appropri gt ate instructions 1 x 5 Protecting Small Fragile Syringes The Econoflo Pump will hold microliter size syringes down to 0 5pl size These small syringes have fine wire plungers that may be damaged if allowed to bottom out The pump is equipped with an adjustable stop collar on one of the guide rods Use the provided hex wrench to position and lock the stop collar to prevent damage to small syringes Publication 5410 001 REV B Harvard Apparatu
17. ween modes Each time the set key is pressed the underline cursor below the digit or character on the display moves one step to the right It is used in conjunction with the ascending and descend ing keys When it the display shows the desired the correct value the set key will advance right to the next digit AV The ascending and descending keys are used to change the numbers on the display A Up key makes numbers increase V Down Key makes numbers decrease When the underline cursor is placed below the decimal point the AV keys shift the decimal one place up or down Run Indicator When the pump is running the highly visible green LED above the RUN STOP key will illuminate Publication 5410 001 REV B Harvard Apparatus Econoflo Syringe Pump 11 Operation Getting Started 3 A 5 6 Enter Syringe Size Enter the inside diameter ID of the syringe you wish to use Units are in mil limeters mm If you do not know your syringe diameter refer to appendix B for nominal inside diameters of most popular syringes For the greatest accuracy or if your syringe is not listed in appendix B measure the inside diameter with a vernier caliper or other precision measuring tool Record this value for future use Press SET followed by the DIAM key The previously used diameter will appear on the display The underline cursor will appear under the left most digit or decimal point The A and V keys are used to scroll to the desire
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