SERVICE MANUAL
Contents
1. TO REMOVE FRONT PLATE ASSEMBLY amp INSPECT MOTOR SHAFT SEAL CAUTION No foreign matter should be allowed under the gasket on the back of the front plate or under the heads of the screws Failure to observe this precaution may result in leakage during washdown of the drive TO REMOVE MOTOR ASSEMBLY 109668 CR A Follow the steps outlined in TO REMOVE FRONT PLATE ASSEMBLY amp INSPECT MOTOR SHAFT SEAL B Remove the ground neutral and line connection from the rear of the motor Disconnect the 4 wire cable assembly from the rear of the motor This cable assembly contains the 24V power and communications to the IO Display Assembly C Remove the two bolts holding Motor Assembly to chassis D Remove the Motor Assembly Page 12 of 18 Printed in U S A Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 847 549 7600 Local www masterflex com techinfo coleparmer com Thermo Fisher Scientific 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com A 1299 5173 Edition 03 9001 SUPPLIER CERTIFIE 9001 REGISTERED Cole Parmer Instrument Company Thermo Fisher Manufactured by SCIENTIFIC 2 PLOS TORQUETO 17 17149 IN LB TO REPLACE MOTOR ASSEMBLY 109668 CR A Connect 24V 4 conductor supply cable from IO Display Board to motor B Align pins2. amp 8 The drive should change direction and run anti clockwise Open the START STOP input and apply a contact closure to the PRIME input Pins 14 amp 8 Verify the drive is running at full speed for as long as the contact closure is maintained Open the PRIME input to stop the drive Turn the drive OFF on the rear of the drive and unplug it from the variac kkkkkkkkkkkkkkkkkkkkkkkkkk TESTS COMPLETED kkkkkkkkkkkkkkkkkkkkkkk ASSOCIATED DOCUMENTS Current copies of the following documents are required for servicing the drive Operator s Manual A 1299 5151 Final Assy Dwg 109672 Chassis Assy Dwg 109671 Page 18 of 18 Cole Parme 847 549 7600 Thermo Fish A 1299 5173 Printed in U S A Edition 03 r Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED er Scientific S L z 1 800 637 3739 847 381 7050 L U S and Canada only 11 847 381 7050 Outside U S ocal e www thermo com fluidhandling thermofisher com TESIS TERED
3. only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com A 1299 5173 Edition 03 Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC CALIBRATION Due to the design of this product there are no calibrations and or adjustments to be performed other than set ups performed by the customer Calibration of the Analog I O requires a special calibration fixture at the factory Additional technical specifications are available in the unit s OPERATORS MANUAL FUNCTIONAL TESTS 1 00 Test equipment required 1 01 Contact Tachometer C P Cat 8203 50 or 8203 80 1 02 Foot switch C P Cat 7575 84 or Remote Control C P Cat 7575 82 1 03 Digital mutimeter 2 00 TESTING 2 01 Plug controller into 115 volts ac or 230 volts 2 02 Turn the main power switch on on the rear of the drive and verify that the model number indicated on the LCD is the correct one 2 03 Select language if necessary Language can be found in the main menu 2 04 Select Continuous Pump mode from the main menu For more information on how to operate the drive see the operator s manual A 1299 7057 Thermo Navigate to the flow rate field and enter using the V key Increase the digits to their maximum value For example for size 13 tubing the flow rate on a 600 RPM drive should be a maximum of 36 00 ml min Press the Start Stop key in the upper right hand corner of the keypad V
4. sure that all power to circuitry is removed If any functional checks are to be performed while power is applied and chassis is disassembled care must be exercised for the following A THIS IS A LINE OPERATED DEVICE AND IS NOT ISOLATED FROM GROUND USE OF AN ISOLATION TRANSFORMER IS HIGHLY RECOMMENDED B DO NOT INADVERTENTLY SHORT ANY PART OF THE PRINTED CIRCUIT CARD TO GROUND AS SEVERE DAMAGE WILL RESULT A 1299 5173 Page 4 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific S L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com TECISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC FUNCTIONAL DESCRIPTION The Masterflex digital peristaltic pump drive dispenser delivers accurate amounts of fluids at adjustable flow rates The use of a hall effect sensing device allows the user to obtain consistent flow rates with excellent speed regulation with load line voltage and temperature variations over the range of speed settings The high performance and reliable control of flow rates is accomplished control of an electronically commutated three phase brushless permanent magnet motor The drive p
5. tencmunedomnicaiad tea doundedemee 6 REPAIR PROG EDUIRE Sixicaticatrsnccsenishcccbncaectinastcttiadsencalcaiiiddbudtentein thadiiaciodieastinilinists 10 REPLACEMENT PARTS LISTING scnsisssicesiuvcsssstiscisastissstecdasaiseasassaiasdiectbssisvasdasivassbanivs 16 ET 17 ENTEN 17 ASSOCIATED DOCUMENTS gunsmermsdanenemukenneebadudtnubkjardiuebiede 18 A 1299 5173 Page 2 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 847 549 7600 Local www masterflex com techinfo coleparmer com 8 SUPPLIER CERTIFIE Thermo Fisher Scientific 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com 9001 REGISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC INTRODUCTION Service for this product is performed at three levels the customer distributor COLE PARMER and factory depot repair This manual describes dis tributor COLE PARMER service procedures Customer service procedures are described in the operator s manual Customers are encouraged to perform service as described in the operator s manual as well as in special circumstances where special skills and safety are not considerations To use this manual begin with the troubleshooting section to isolate the fault to a replaceable part The functional description and check out
6. 0 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific S L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S r dt 847 381 7050 Local www thermo com fluidhandling thermofisher com Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC REPLACEMENT PARTS LISTING The following is a list of stocked Drive Front Panel Control and Motor assemblies and commonly used parts DESCRIPTION THERMO part Fuse T3 15A B 1115 0057 C P 77500 25 Replacement Front Plate Seal C P 7575 01 Replacement Gear amp Shaft Kit C P 7575 02 Detachable Power Cord 115 Vac USA B 3115 C P 50001 68 Detachable Power Cord 230 Vac B 2938 European C P 50001 70 Power Cord Assembly Fixed 8386 CR Main PCB IO Display Assembly 109803 CR or 111422 CR Motor Assembly Motor with Encoder 109668 CR Keypad Use Main PCB Display Assembly Not Available Hand Held Remote Control C P 7575 82 Foot Switch C P 7575 84 Remote Control Cable 25 ft C P 7575 80 Serial Numbers before Nov 2012 date code L12 use 109803 CR Page 16 of 18 Printed in U S A Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 847 549 7600 Local www masterflex com techinfo coleparmer com Thermo Fisher Scientific 1 800 637 3739 U S and Canada
7. Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC SERVICE MANUAL MODEL 7575 10 Masterflex L S Digital Console Drive 115 230 Vac 1 to 600 r min PROPRIETARY Information contained in this manual is proprietary to the Thermo Fisher Scientific No reproduction for other than the intended use of maintaining the product described herein is permitted without the permission of Thermo Fischer Scientific ThermoFisher SCIENTIFIC 28W092 Commercial Avenue Barrington Illinois 60010 A 1299 5173 EDITION 03 Page 1 of 18 Printed in U S A Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 847 549 7600 Local www masterflex com techinfo coleparmer com Thermo Fisher Scientific 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com A 1299 5173 Edition 03 9001 SUPPLIER CERTIFIE 9001 REGISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC TABLE OF CONTENTS INSTRODUG TIC Nevaressenssteaersnineriduentintaedanatidsntdadidieiedidveadactaubidebeixsatidideaeibidcauciteniotbeiads 3 SAFETY CONSIDERATIONS witiesecaistetnaiscndsnndinaiavanaimdsnadatesenisidsiaidaainianeduceduduaadudenadanads 4 FUNCTIONAL DESCRIPTION coiscncsnndnacsatonanidtncnnisecostadcuidacnuitessaniadewatenuiues 5 TROUBLESHOOMUNG patccatoma ion
8. E 9001 REGISTERED Cole Parmer Instrument Company Thermo Fisher Manufactured by SCIENTIFIC NO REMOTE OPERATION 1 defective Remote Control replace Remote Control 2 defective IO display assembly replace Main PCB IO Display assy NO DISPLAY OR GARBLED DISPLAY 1 display connector not seated reseat ZIF 2 display failure replace Main PCB IO Display assy 3 defective drive motor replace drive motor assembly IMPROPER KEYPAD OPERATION 1 keypad failure replace Main PCB IO Display assy DISPLAYED ERROR CODES Error Definitions Error 2 Motor Overspeed Description The drive has exceeded commanded speed value Error Condition s The motor has exceeded the commanded speed value by 20 Actions Drive will stop immediately Verify load is correct and power cycle drive Error 3 Instantaneous Over Current Description Motor is drawing too much current for a short duration of time Error Condition s The motor current is above 4 0 Amps peak Actions Drive will stop immediately Verify that pump head is not binding and that the load is not above recommended maximum load Error 4 Bad Flash Checksum Description Run time checksum checked at power on contains a bad checksum value Error Condition s Checksum is checked at power on for an invalid value Actions Power cycle the drive If error persists consult factory A 1299 5173 Page 7 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Compan
9. R A NOTE The Main PCB Display Assembly comes pre calibrated ant the factory no calibration is required The correct service kit is date code dependant Products manufactured prior to November 2012 use 109803 CR November 2012 and later use 111422 CR Date code for Novermber 2012 is L12 A 1299 5173 Page 14 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific 5 ISO 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com TECISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC A Replace the eight nuts that attach the bracket of the Main PCB Display Assembly to the chassis face Keypad opening NOT It is critical to align keypad within window opening to ensure proper seal Torque nuts to 8 IN LBS B Connect Ribbon Cable to back of Main PCB Display Board Red stripe will be to the right when bracket is as show above TO REPLACE GEAR amp SHAFT ASSEMBLY 7575 02 See instructions furnished with Replacement Gear amp Shaft Kit 7575 02 A 1299 5173 Page 15 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 760
10. and left keys during power up FOR ADDITIONAL INFORMATION REGARDING YOUR UNIT PLEASE REFER TO THE OPERATOR S MANUAL A 1299 5173 Page 9 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com ISO Ss SUPPLIER CERTIFIED Thermo Fisher Scientific ISO S 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 5 847 381 7050 Local www thermo com fluidhandling thermofisher com TESIS TERED Cole Parmer Instrument Company Thermo Fisher Manufactured by SCIENTIFIC REPAIR PROCEDURES TO DISASSEMBLE UNIT PROCEED AS FOLLOWS A Disconnect AC power B Lay unit on the side of the unit away from the motor C Remove and save the ten screws Item 3 holding the bottom plate Item 2 D Remove the bottom plate Item 2 TO REASSEMBLE UNIT PROCEED AS FOLLOWS A Line up the ten holes in the bottom plate Item 2 B Install and tighten the ten screws Item 3 holding the bottom plate to a torque between 25 1 and 28 9 Ib in DO NOT substitute other screws A 1299 5173 Page 10 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo F
11. ctronics are all housed in a 316 stainless steel enclosure rated NEMA 4X INDOOR USE IP66 Drives are comprised of a motor with a PCB for power electronics mounted directly on it and a separate PCB for handling inputs outputs display drivers and serial communications to the motor control PCB A sealed switch keypad containing navigation controls a start stop input and a prime input is mounted on the front of the enclosure A 128 X 64 graphical LCD provides user information The enclosure is a stainless steel box that the motor mounts directly to A power switch is mounted to the rear of the drive along with a power cord and IEC connector that enters via a water tight compression fitting A 1299 5173 Page 5 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific 5 L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com TECISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC TROUBLESHOOTING Repairs on this unit are confined to the replacement of the units IO Display assembly Keypad Enclosure assembly and or Drive Motor assembly Where possible swap known good parts to localize and isolate the p
12. erify speed with handheld tach When viewed from the front of the drive the drive should be rotating Clockwise 2 05 Press the Start Stop key again If necessary connect a remote control device Input via the foot switch or remote control a contact closure to the START STOP pins Pins 4 amp 8 The drive should restart Open the contacts and the drive should stop A 1299 5173 Page 17 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific 5 L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S REGISTERED 847 381 7050 Local www thermo com fluidhandling thermofisher com Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC Drive Maximum Speed Low Speed Check 2 06 2 07 2 08 2 09 GE CO ee EE EE EN Note The drive is capable of running at lower speeds Close the contacts again and with the drive running at maximum speed verify that the voltage output Pins 2 amp 9 is at approximately 10V Note that the drives current output and voltage output signals are tied together in the software and the hardware See the operators manual for scaling of the Current and Voltage outputs and inputs With the drive running apply an input to the CW CCW pins Pins 6
13. in motor assembly to stainless enclosure NOTE The pins on the front of the motor assembly will be aligned vertically with respect to the chassis C Install 2 screws through enclosure into Motor Assembly at the 5 and 11 O clock position when pump is aligned vertically D Connect ground neutral and line to spade terminals on Motor Assembly PCB TO REMOVE MAIN PCB DISPLAY ASSEMBLY 109803 CR 111422 CR A Slide out the bottom plate to expose cables and wires and remove all cables and wires from the Motor Assembly B Remove motor assembly per TO REMOVE MOTOR ASSEMBLY C Disconnect Ribbon Cable from Main PCB Display Assembly noting orientation of red stripe A 1299 5173 Page 13 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z ISO 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific S 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 5 847 381 7050 Local www thermo com fluidhandling thermofisher com TECISTERED Cole Parmer Instrument Company Thermo Fisher Manufactured by SCIENTIFIC D Remove the eight nuts that attach the bracket of the Main PCB Display Assembly to the stainless steel enclosure Keep nuts TO REPLACE MAIN PCB DISPLAY ASSEMBLY 109803 CR 111422 C
14. is too high Error Condition s The drive voltage is above 260 VAC Actions The pump will stop immediately check the supply line voltage Error 11 Bus Under Voltage Description The measured AC voltage reported by the drive is too low Error Condition s The drive voltage is below 90VAC Actions The pump will stop immediately check the supply line voltage Note This error when displayed during power down is considered normal and proper Error 12 Motor Stall Motor Under Speed Description The motor was commanded to run but has either slowed down significantly or has stopped Error Condition s The motor speed is below 95 of the desired speed for too long a period of time Actions The motor will be commanded to stop Verify the pump turns freely and is not binding A 1299 5173 Page 8 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com ISO Ss SUPPLIER CERTIFIED Thermo Fisher Scientific ISO S 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 5 847 381 7050 Local www thermo com fluidhandling thermofisher com TESIS TERED Cole Parmer Instrument Company Thermo Fisher Manufactured by SCIENTIFIC Error 14 Ambient Over Temperature Description The motor is overheating Error Condition s The temperature value fr
15. isher Scientific S L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com TECISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC TO REMOVE FRONT PLATE ASSEMBLY amp INSPECT MOTOR SHAFT SEAL A B CROSS PATTERN TOR ALE Remove any pump s attached to the front of the drive Clean any foreign material from the outside diameter of the drive shaft Remove the 4 screws Item B that hold the front plate assembly Item A to the drive and pull the front plate assembly off the drive 8 32 screws may be installed in the pump mounting holes to provide handles for pulling the plate assembly off Retain Item B screws for Step B in TO REPLACE FRONT PLATE ASSEMBLY DO NOT substitute other screws Turn the front plate over so that the seal side is visible Wipe the elastomeric seal lips with a clean cloth to remove any grease and foreign material Inspect the elastomeric seal lips for tears or cuts or missing material If any of the mentioned conditions exist replace the seal assembly using the 7575 01 Replacement Front Plate Seal Wipe the exposed part of the drive shaft with a clean cloth Wipe from the drive outward to remove all grease and foreign matter Inspect the shaft surface in the area touched by the seal Look for a rough finish or grooves parallel to the shaft length If the shaft end is worn
16. om motor is over a given threshold value Actions The pump will stop immediately Verify the ambient air temperature is less than 40C Verify the pump turns freely and that there is no restriction of air flow Error 15 Motor Feedback Fault Description Communications to the motor is not correct has disappeared or some other communications fault Error Condition s No data coming back over the serial port from the motor Actions The drive will attempt to stop the pump Power cycle drive if error persists consult factory Error 16 Invalid Interrupt or Address Description Software jumps to an invalid address invalid interrupt or other abort exception i e Data Abort Exception This may occur due to invalid pointer references or ram memory corruption etc Error Condition s These are handled by an Abort Exception Interrupt within the CPU and should branch out to their respective exception handler functions Actions Power cycle the drive to reset error If error persists consult factory Error 18 Watchdog Error Description Program has stopped running as the watch dog has not been updated i e Software Locked up Classification Major Fault Error Condition s Interrupt triggered when the Watchdog has not been updated Actions Power cycle drive to reset error If error persists consult factory SPECIAL KEY PRESSES 1 Restore English language hold up and down keys during power up 2 Restore defaults hold right
17. or damaged as described above replace the gear and shaft with the 7575 02 kit A polished groove concentric to the outside of the shaft is not a defect as long as the groove is no more than 0 002 inches deep HO LES FURTHEST FRO MC ENTER TOWARD THE KEYPAD APPLY TEM 29 ALLA ROUND PRIOR TO INSTALLING TEM 17 1 14 9 IH LB TWICE ALL AROUND A 1299 5173 Page 11 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com Ss SUPPLIER CERTIFIED Thermo Fisher Scientific S 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S rd 847 381 7050 Local www thermo com fluidhandling thermofisher com Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC TO REPLACE FRONT PLATE ASSEMBLY A Prior to re assembly re lubricate the shaft and the seal with the food grade lubricant provided with the unit CAUTION Do not contaminate the lubricant in the container on the shaft or on the seal with foreign material Failure to observe this precaution may result in damage to the seal and premature failure of the seal B Slide the front plate assembly back over the shaft and onto the locating pins in the orientation desired 4 configurations each 90 degrees of rotation apart are possible Reinstall the 4 screws removed during Step B in
18. procedure sections are also helpful in determining the faulty part Distributor COLE PARMER repair is limited to replacement of modules as detailed in the replacement parts list section The repair procedures section details disassembly and assembly procedures After repair the product should be calibrated and checked for proper performance Please refer to the operator s manual for A Applications Data B Product Description C Installation D Setup E Operation F User Calibration G User Troubleshooting amp Maintenance H Accessories I Specifications A 1299 5173 Page 3 of 18 Printed in U S A Edition 03 Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com SUPPLIER CERTIFIED Thermo Fisher Scientific S L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com TECISTERED Cole Parmer Instrument Company ThermoFisher Manufactured by SCIENTIFIC SAFETY CONSIDERATIONS Servicing must be performed only by personnel trained and skilled in the methods of troubleshooting and repair of electromechanical products Use of procedures other than those described in this manual may result in a safety hazard to service personnel and or customers When servicing any component of this unit make absolutely
19. roblem The following is a list of possible problems and remedies VERIFY AC POWER IS OPERATIVE MOTOR DOES NOT ROTATE DISPLAY DOES NOT LIGHT fuse blown power cord defective oe ae display board failure AC power switch failure drive motor power supply failure replace motor assembly replace fuse unit connected to dead outlet verify supply is ON check amp replace replace switch assembly replace I O display assembly UNIT BLOWS FUSES 1 motor winding drive failure check using known good drive motor assembly 2 wrong fuse installed check fuse rating MOTOR DOES NOT ROTATE DISPLAY LIGHTS 1 wrong operating MODE remote control menu set to local control for front panel operation mA or V for remote operation 2 defective Remote Control replace Remote Control 3 drive set to zero speed change speed flowrate 4 dispense volume set to zero change volume setting 5 start stop input required close start stop input or change start stop menu settings Page 6 of 18 Printed in U S A Cole Parmer Instrument Company 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 847 549 7600 Local www masterflex com techinfo coleparmer com Thermo Fisher Scientific 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com A 1299 5173 Edition 03 9001 SUPPLIER CERTIFI
20. rovides a nominal calibration for each available tubing size for nominal delivery rates from 0 100 to 3400 mL min A Calibrate control adjusts the nominal calibration to account for variations in tubing material and mechanical tolerances One calibration point is stored for each tubing size For maximum flexibility to accommodate new tubing sizes or pump types a menu field labeled CUSTOM is provided for manual calibration of the maximum flowrate Non volatile memory stores the latest settings as well as current user and factory calibration points prior to power down The drive has up to three modes of operation operator keypad control remote control by an external 4 20 mA current supply or remote control by an external 0 10 V voltage supply Remote inputs and outputs are provided on the drive to easily interface to larger systems for data logging and for closed loop process control by means of a PLC Panel remote operation is selected via a front panel menu field Remote 4 20 mA and 0 10V inputs are provided on a fluid resistant circular connector that is located on the rear of the unit The connector also includes both 4 20 mA and 0 10V outputs for indicating flowrate and switch closure inputs for Remote CW CCW Remote Start Stop and Remote Prime Purge A hand held control and a footswitch are available to provide optional remote Start Stop CW CCW and Prime Purge operation The operator interface motor power and control IO and display ele
21. y 1 800 MASTERFLEX 627 8373 U S and Canada only 11 847 549 7600 Outside U S 5z 847 549 7600 Local www masterflex com techinfo coleparmer com Ss SUPPLIER CERTIFIED Thermo Fisher Scientific S L z 1 800 637 3739 U S and Canada only 11 847 381 7050 Outside U S 847 381 7050 Local www thermo com fluidhandling thermofisher com TESIS TERED Cole Parmer Instrument Company Thermo Fisher Manufactured by SCIENTIFIC Error 7 Bad EEPROM Checksum Settings Description Bad EEPROM checksum on parameter values and settings or its data is out of range Error Condition s 1 Checksum value in EEPROM does not match calculated value 2 Data in EEPROM is out of range Actions Error will be cleared after 10 seconds and parameters will be reset to default values Error 8 Bad EEPROM Checksum Factory Cal Description Bad EEPROM checksum for Factory Cal Error Condition s 1 Checksum value in EEPROM does not match calculated value 2 Data in EEPROM is out of range Actions Error will be cleared after 10 seconds and parameters will be reset to default values If error persists consult factory Error 9 EEPROM Write Verification Error Description Data written to EEPROM does not match Error Condition s Data values do not match Actions Error will be cleared after 10 seconds and parameters will be reset Error 10 Bus Over Voltage Description The measured AC voltage reported by the drive
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