Barnstead Nanopure™ TOC
Contents
1. Caution Cautions alert you to a possibility of damage to the equipment Notes alert you to pertinent facts and conditions The UV lamp contains mercury If bro ken or no longer needed do not dis pose of the UV lamp in the trash Recycle or dispose of the UV lamp as hazardous waste Your Thermo Scientific Barnstead Nanopure TOC UV ultrapure water system has been designed with function reliability and safety in mind It is your responsibility to install it in conformance with local electrical codes This manual contains important safety information You must carefully read and understand the contents of this manual prior to the use of this equipment For safe operation please pay attention to the alert signals throughout the manual Water purification technology employs one or more of the following chemicals electrical devices mercury vapor lamps steam and heated vessels Care should be taken when installing operating or servicing Barnstead prod ucts The specific safety notes pertinent to this Barnstead product are listed below Warnings To avoid electrical shock always 1 Use a properly grounded electrical outlet of correct voltage and current handling capacity 2 Do not locate the Nanopure TOC UV directly over equipment that requires electrical service Routine maintenance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located 3 Replace fuses with2. Caution Repeated removal and replacement of the control panel from the top cover may eventually cause it to become damaged Note A bracket is available that will allow you to mount the control panel on the bench If bench mounting is desired please order bracket AY 1367X2 Ki Note The blank protective cover on the rear side panel display connector should remain in place when the display is not remotely located Blank panel a Wall Mount Bracket Installing the Control Panel in a Remote Location For your convenience the control panel can be removed from the unit and mounted at a convenient location within 10 ft 3 1 m of the unit To remove the control panel from the unit 1 Turn the unit OFF and disconnect it from the power supply Slide the control panel upward about 1 4 64 cm to 3 8 95 cm just enough to clear con nector on top cover pull forward and remove The control panel fits tightly in the unit so it may be difficult to remove Replace the control panel with the blank panel provided with the unit to protect the electrical connector Using the wall bracket as a template locate and drill the mounting holes in the wall A minimum of two customer supplied fasteners will be required Attach the wall bracket to the wall using the customer supplied fasteners Locate the 25 pin connector on the back top right of the unit Remove the protective black cover and sto
3. Barnstead Nanopure TOC UV ultrapure water system Operation Manual Series 2115 and 2117 Model No Voltage D11951 100V 240V D12421 100V 240V LT2115X1 e 11 23 09 Table of Contents Safety MOMMAtlON E 3 PIG TSIM EE 3 Warnings os Te EE General Usage General Specifications Environmental Conditions wal Declaration of Conformity sin iscsscssasacccnsacsstsatsstvaceacescasteaeecwat docustvsdacasosnctevsnken sancenn E EAEE E EE EAA TA AE T Aaa 7 Unpacking Installation T ICMOOSING EE 9 WV emp ET 10 Other Accessories Bench Mounting Wal MOUNN 2 oekergte eee ale aw Installing the Control Panel in a Remote Location Water Connections ccc ccc isores TUBING uerteelen EE EleCtrial GOMMGCUONS eege eege deeg COMTOIS A eieskzeesg e eege Main Power Switch Control Panel Switches Initial Operation wo GartridGe Pack Installato i cscssccccicsisniscesevencanshacsaviacestssevsivae SEA CE ENESEST ETO NTA TENATA E ETE ERE ANATA EASAN E TEDEN EEAS MATER GIE System Cleaning Procedure e Noma Operator EE Dispensing Wate ssenarini E E T ET E a E A Automatic Dispensing User SOtingS uiaiia Adjusting Display Brightness Setting the Displayed Language 23 Setting the Date and Time 24 Seting uge EE 25 ee ot Standby aln loro c A EEE ETTET sniash sodsnszecandantahasaeguccneansantancontanacenhaceas sdsatuaceeth EE EEN eege 26 Selecting the Set Point
4. UV OFF and discon nect power cord from unit 2 Access the left side of the unit by unlatching the screw securing the door with a flathead screw driver Unlatch and open the door The UV lamp will be installed vertically 3 Remove the black cap by sliding it off the UV chamber Disconnect and remove old UV lamp and dispose of it in the proper manner see Note 4 Remove the UV lamp from its packaging DO NOT TOUCH THE GLASS PORTION OF THE LAMP It is recommended that lint free gloves be worn when handling the lamp The glass por tion must be free of fingerprints perspiration etc Even a light coating of perspiration will reduce the effectiveness of the lamp If the glass portion of the lamp is touched clean it with a damp lint free cloth use isopropyl alcohol as required 5 Insert the lamp halfway into the UV lamp cham ber and plug UV cable in then fully insert the lamp into the chamber 6 Make sure the UV lamp cable is tucked behind the chamber before closing and relatching the door 47 MAINTENANCE AND SERVICING Sockets Chamber used for Pin Pins Insertion Chamber Replacement N Warning Replace fuses with those of the same type and rating 48 Reconnect the power cord Turn unit ON Reset UV Timer according to Resetting the UV Timer Operate normally TOC Lamp Replacement Place unit in the Idle mode Turn power off Disconnect the power cord from the power entry m
5. months reminding you to clean the unit Complete the system cleaning procedure and reset the cleaning timer according to the Resetting the oe Timer section in this manu Warning Disconnect from the power supply prior to maintenance and servicing Warning Refer servicing to qualified personnel Warning Avoid splashing cleaning solution on clothing or skin A Ae A Ensure all piping connections are tight to avoid leakage Ensure adequate ventilation Carefully follow manufacturer s safety instructions and material safety data sheets This device to be used with water feeds only Cleaning agents must be used in com pliance with instructions in this manu al Failure to comply with the above could result in explosion and personal injury MAINTENANCE AND SERVICING System Cleaning It is best to perform cleaning procedures early in the after noon After cleaning is complete approximately 3 5 hours place the unit into its normal recirculation mode to allow the system to recirculate overnight after cleaning L 10 11 12 13 If you have installed an Accudispense volumet ric remote dispenser place it in manual mode From the Idle mode press the UP or DOWN arrow until the display reads Clean Unit Press ENTER Display will prompt Disconnected Inlet Water NO Disconnect feed water supply at the quick dis connect inlet valve Press the UP or DOWN ARROW to
6. Reset Timers Press ENTER 2 Press ENTER until the display reads Reset TOC Timer It will also read on the right side of the second line the hours of usage which have occurred since the TOC Timer was last reset 3 Press the UP or DOWN arrow to select Yes 4 Press ENTER and the timer will be reset for 1820 hours of operational time The display will now display Reset TOC Timer Press BACK two times to return to the Idle mode USER SETTINGS Using the TOC Analyzer Factory set to No This feature is accessible from the Idle mode Use the analyzer when TOC values and resistivity con ductivity readings are to be displayed DO NOT use the analyzer when only resistivity conductivity readings are to be displayed 1 From the Idle display press UP or DOWN arrow until Advanced Menu is displayed 2 Press ENTER 3 Press ENTER when Printer Attached is dis played 4 Continue pressing ENTER until Use TOC Analyzer is displayed 5 Press UP or DOWN arrow to choose Yes 6 Press ENTER 7 Press BACK twice from the Date Format dis play to return to the Idle mode 29 USER SETTINGS 30 Note Volumetric dispensing is based upon total fluid volume entering the Nanopure TOC UV Point of drawoff accuracy will be compromised if you are dispensing water volumetrically while simultaneously drawing water manually through the remote dis pense
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8. an air purge 10 Unit will display Air Purge Press ENTER Warning Avoid splashing cleaning solution on clothing or skin Ensure all piping connections are tight to avoid leakage Ensure adequate ventilation Carefully follow manufacturer s safety instructions and material safety data sheets This device to be used with water feeds only Cleaning agents must be used in com pliance with instructions in this manu al Failure to comply with the above could result in explosion and personal injury After cleaning is complete the clean ing timer will need to be reset refer to Resetting the Cleaning Timer for another six month timing sequence Injection Port l BW Figure 10 Injecting Cleaning Solution INITIAL OPERATION 11 Upon completion of the air purge press the UP or DOWN arrow until TOC Short Flush dis plays Press ENTER This flush will last approx imately 20 seconds 12 When the display returns to TOC Short Flush press ENTER again to flush the TOC system a second time 13 Press BACK to return to the Idle menu 14 Complete the System Sanitization Procedure System Cleaning Procedure Your Nanopure TOC UV has been shipped with a clean ing syringe Cat No CMX25 When the system is new or whenever a new cartridge pack is installed the system should be cleaned For UV units it is best to perform cleaning procedures when the system
9. optional printer part no AY1137X1 provides a paper tape record for future reference During normal Recirculation the printer prints date time purity and temperature readings and the optional TOC data once every minute Connecting and Starting the Printer 1 Make sure the printer and Nanopure are turned OFF Connect the Nanopure to the printer via the RS232 port Use the tan printer cable included with the Epson printer Plug the printer power cord into an electrical outlet Turn the Nanopure ON Turn the printer ON From the Idle display press the UP or DOWN arrow until display reads Advanced Menu Press ENTER From the Printer Attached display press the Up or DOWN arrow for YES Press ENTER Press BACK twice to return to the Idle mode ComPUTER PRINTER SETUP 10 During normal Recirculation mode a purity and temperature reading will be printed once every 12 minutes If Use TOC Analyzer has been set to Yes the TOC data will also be printed Printer Setup Power Switch Located on the front of the printer AY1137X1 this switch turns power to the printer ON and OFF The POWER light will illuminate when the printer is ON For additional setup and operation refer to the instruction manual included with the printer 41 Maintenance and Servicing A N Warning e Avoid splashing mild detergent or weak acid on clothing or skin e Ensure all piping connecti
10. or Distilled Water Feed Diamond Kit Organic Free Deionized Feed AJ Warning D50281 Ultra Low Organics Type 1 Water Depressurize system prior to removing Deionized Water Feed cartridge pack Diamond Kit Type 1 R O amp Distilled Feed Caution D50282 Low Organics Type 1 Water Do not allow the Nanopure TOC UV Reverse Osmosis or Distilled to operate unless water is available to Water Feed the unit Dlamond Kit Type 1 Deionized Feed eS Note D50283 Low Organics Type 1 Water DI DI Water Feed Do not install the 0 2 micron filter and bell assembly at this time Each cartridge pack includes one 0 2 micron absolute Manifold final filter Cartridge Pack Installation 1 Open front left side door Turn the cartridge pack so the caps are facing you Remove the caps 2 Verify that each of the four posts on the car tridge pack has an o ring 3 Lift unit manifold upwards insert cartridge pack and align the pack so that it mates with the unit manifold 4 Lower unit manifold until it is flush with the top of the cartridge pack 5 Hand tighten wing head screws securely Figure 9 Cartridge Pack Installation 6 Close door INITIAL OPERATION An Warning Use a properly grounded electrical outlet of correct voltage and current handling capacity OC Caution Never dispense water without first installing hose barb provided in parts bag or final filter supplied with cartridge pack 1 Initia
11. other contamination of the water in the sys tem As a result the system will require a rinse up period at the begin ning of the work day to achieve high quality product water We recommend using the Standby Mode Note From the normal recirculating mode when the display is showing purity press ENTER to show the current tem perature The temperature will display for about 5 seconds before returning to the normal recirculating mode Turn the system power ON by depressing the main power switch to the I position The system greeting display indicates the type of unit you own This greeting is UV TOC The system electronics will initialize and check its calibration All units have been factory calibrated If calibration is OK the display will show Calibration passed The display will next read Self Test in progress Self Test Passed Next the display will read 10 40 2 MQ cm This is a reading of the cal ibration reference value Finally the display will show TOC initialization TOC In progress Note The TOC initialization phase may take up to 45 seconds From an Idle display press the START STOP switch on the control panel to enter the normal recir culating mode The unit s pump will begin to run The display will then begin reading resistivity of the product water Initially it will read MQ cm until the air is bled from the system If the TOC analyzer
12. select YES and then press ENTER Display will now prompt Injected Cleaner NO Remove solution syringe from wrapper Open front left side door Remove luer cap on system injection port located on the right side of the cartridge pack manifold by turning coun terclockwise Remove the syringe luer cap and attach the syringe to the system luer fitting Slowly inject the solution into the system and remove syringe Avoid injecting air into system Replace luer cap on injection port Close door Press the UP or DOWN arrow to select YES and then press ENTER Display will now read Reconnected Water NO Attach feed water supply removed in step 4 Press the UP or DOWN arrow to select YES 43 MAINTENANCE AND SERVICING AJ Warning 44 Depressurize system prior to removing cartridge pack 14 15 16 and press ENTER Display will now read Unit Cleaning Unit may now be left unattended until the display reads Cleaning Complete Press ENTER After cleaning is complete and the user presses ENTER the unit will return to the Idle mode Press the START STOP switch to return the unit to the normal recirculating mode System Depressurization This should be done prior to removing a cartridge pack The unit needs to be plugged in and operating to correctly perform this depressurization step 1 IMPORTANT Disconnect inlet water from the left back of unit Fro
13. switch install the PVC tee supplied with D2706 in the incoming water line Screw the switch into the top of the tee then connect the inlet tubing of the Nanopure TOC UV into the remaining opening of the PVC tee Route the cable from the float or low pressure switch to the top left of the Nanopure TOC UV Remove the jumper plug from the back upper left portion of the unit and save for future use Plug the cable into the jumper plug outlet Reconnect the electrical power Caution This accessory is not intended for use with small containers as its weight could cause small light weight containers to tip over Note If an auto dispense is stopped by the AY1367X1 the Nanopure will change modes to normal recircula tion On FE Gd N eS eae TI Ke 7 A 2 1 5 i i A e E VU WU A ACCESSORIES Dispense Overflow Cutoff Float Accessory AY1367X1 overflow float with 6 ft 2 83 meter cable is designed as a user option to ensure automatic dispensers time or volumetric do not overflow carboy style containers This accessory can be especially helpful if the actual volume of a container is unknown It can also protect against overflows if the entered stored vol ume of a previous
14. 1 minute flush will occur From the normal recirculating mode when the once every 12 hours If a unit is Idle display is showing purity press the UP or or in STANDBY for over 12 hours an DOWN arrow until the display reads System automatic system flush will occur Flush Press ENTER immediately after the START STOP switch is pressed 2 Press the UP or DOWN arrow to select Short Flush or Extended Flush Press ENTER 3 Display will read System Flushing xxx Note Seconds or xxx Minutes Remaining Press the STOP STOP switch to can cel the flush Changing ony Units Note Factory set to mQ cm Purity displayed will have an asterisk 1 From the Set recirculating mode when the the the left of the reading xx x display is showing purity press the Up or DOWN MQ cm or x xx uS cm to inform the arrow until display will reads Change Units user that uncompensated purity is EE Get l paing displayet 2 Press the UP or DOWN arrow to select MQ cm or uS cm Press ENTER 3 Press BACK to return to the normal recirculating mode Temperature Compensation Factory set to ON 1 From the normal recirculating mode when the display is showing purity press the Up or DOWN arrow until the display reads Temperature Compensation Press ENTER 2 Press the UP or DOWN arrow to select OFF or ON Press ENTER 3 Press BACK to return to the normal recirculati
15. 26 Resetting the Cleaning Timer Resetting the UV Timer Resetting the TOC Lamp Timer Using the TOC Analyzer F Setting Vol umetne RE EE 30 Setting Mimed DISPENSING EE Performing a System Flush Changing Purity EE Ee Compensatii EE Auto Standby 0 0 Unit Under Counter ACCESSOFIES c eee Feedwater Float or Pressure Switch Dispense Overflow Cutoff Float AAA 35 Performing an Electronic Calibration Using the Optional N I S T Calibration Module cee eee eee te nent nnn tenia 36 Manual Remote Dispenser and Accudispense Volumetric Remote Dispenser 0 c cece eee cere serene nee cee neecee tee cee cee cee cece caeeaeeeeeeneae 37 Eeer 38 Connecting Nanopure to Computer and Communicating Through the RS 232 Port Using Hyperterminal or Procomm Connecting and Starting the Printer 40 Printer Setup ccccc cesses A Maintenance and Servicing 42 General Gleaning lte EE 42 COU ClO AIAG EE System Cleaning i System RE e EE A4 Cartridge Pack Replacement E 45 0 2 Micron Filter Replacement 46 UV Lamp Replacement 47 Reie WEE EE 48 USC RODIACCIMONT rierien anr Eer ei EES EECH 48 Shutdown Troubleshooting epes deeg 54 Flow Chart D Wiring Diaoram my Ordering Procedures Two Year Bu KE EE 60 Safety Information Alert Signals N Warning Warnings alert you to a possibility of personal injury
16. 5 SDI Product Water Water Quality Resistivity gt 18 2 mQ cm TOC Less than 5 ppb Bacteria lt 0 01 CFU mL Flow Rate Up to 2 lpm maximum at minimum inlet feed water pressure 10 PSIG with a new final filter Volumetric Dispense Accuracy 5 Repeatability 3 TOC Analyzer Range 1 to 250 ppb Accuracy 1 ppb or 15 whichever is greater Cycle Time lt 3 5 minutes Water Consumption lt 15 ml per cycle Min Water Resistivity gt 10 MQ for specified accuracy GENERAL SPECIFICATIONS Electrical Requirements The Nanopure TOC UV is equipped with 2 power cords to be plugged into an electrical outlet of the appro priate voltage U K customers use cord CRX100 and fuses for 240V installation Model D11951 D12421 100 240 VAC 100 watts 47 63 Hz 1 phase Environmental Conditions Operating 4 C 40 C 20 to 80 relative humidity non condensing Installation Category II over voltage in accordance with IEC 664 Pollution Degree 2 in accordance with IEC 664 Altitude limit 3 500 meters Storage 25 C to 65 C 10 to 85 relative humidity Declaration of Conformity We hereby declare under our sole responsibility that this product conforms with the technical requirements of the following standards EMC EN 61000 3 2 Limits for Harmonic Current Emissions EN 61000 3 3 Limits for Voltage Fluctuations and Flicker EN 61326 1 Electrical Equipment for Measurement Control and Laboratory Use Part General R
17. Remove the 2 screws and remove the cover plate over the PC boards Locate the outlet cell connection on the circuit board and remove the outlet cell connec tion at J2 Connect the N I S T calibration module to the connection point J2 To Outlet Cell on the cal ibration board PC1190X2 Close and latch door Reconnect the power cord and turn the unit on by depressing the main power switch From the Idle mode Press the UP or DOWN arrow until the display reads N 1 S T Calibrate Press ENTER Display will show Calibration Module Installed Press the UP or DOWN arrow to select YES Press ENTER Display will read Calibration In Progress When the calibration is complete the display will read Calibration passed failed for 4 seconds and then return to eh LGT Calibrate dis play Press BACK to return to the Idle mode ACCESSORIES 12 Turn the main power switch to the OFF O position Unplug the unit 13 Remove the calibration module and reconnect the cell 14 Reattach the cover plate and close and latch the door 15 Reconnect the power cord The calibration procedure is complete Manual Remote Dispenser and Accudispense Volumetric Remote Dispenser Refer to the Operating Instructions for your manual or Accudispense volumetric remote dispenser LT1366X11 37 Computer Printer Setup Due to character set differences hyperterminal may display t
18. aboratory level repair parts which do not require great expertise or special tools for installation We recommend that you stock the general maintenance parts as an aid to ensur ing the continued operation of this equipment Description Catalog No Recommended Quantity Quick Disconnect Inlet CUX11 1 Quick Disconnect Insert 3 8 tube CUX9 1 Cartridge Pack O Rings GSX68 4 54 Safety Stock For critical applications where performance with minimum downtime is required we recommend that you maintain a local stock of those parts listed in the General Maintenance Parts and Safety Stock sections Description Part No Display SW1190X2 External Display cable Remote Display Use WHX20 Main Control Board D11951 PC1195X1 Main Control Board D12421 PC1242x1 Recirculation Pump amp Motor PU1190X1 Pressure Regulator PM1190X1 Resistivity Cell E896X4 Solid State Ballast UV TN2113X1 Quartz Sleeve UV Lamp TU733X1 Power Supply PC Board TNX116 Calibration PC Board PC1190X2 Resistivity Meter PC Board PC896X2 Check Valve PMX214 Wire Harness UV Bulb WH1191X1 Flow Sensor ME1190X1 Flush Solenoid RY1190X3 Cartridge Pack Manifold BK1190X3 Dispenser Manifold w Solenoid BK1367X1 Dispense Switch SW1190X1 Cell O ring GSX29 TOC Analyzer PCX54 Optional Accessory Ordering Information Description Catalog No N I S T Calibration Module E896X5 Low Pressure Switch D2706 Float Switch D8964 Remote Dispenser Manual D11981 Accudispense Volumetric Re
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20. amp cable is tucked behind the chamber before closing and relatching the door Other Accessories Optional accessories for this unit include a float switch low pressure switch N I S T Traceable Calibration Module standard remote dispenser Accudispense volu metric remote dispenser dispense overflow cutoff float and printer If you purchased a float switch or low pres sure switch refer to page 31 of this manual If you pur chased a standard or Accudispense volumetric remote dispenser refer to their respective operator s manuals for installation instructions Caution Wall composition condition and con struction as well as fastener type must be considered when mounting this unit The mounting surface and fasteners selected must be capable of supporting a minimum of 150 Ibs 68 kg Inadequate support and or fasten ers may result in damage to mounting surface and or equipment If you are unsure of mounting surface composi tion condition and construction or cor rect fasteners consult your building maintenance group or contractor Note Please refer to the General Specifications section for clearance requirements Warning Do not locate the Nanopure TOC UV directly over equipment that requires electrical service Routine mainte nance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located NOTE kkkkkkkkkkkkkkkkkkkk The outlet of a gravity feed storag
21. anel function as follows START STOP allows you to alternate the unit between the normal recirculation mode when the display is showing purity and the Idle mode STANDBY allows you to put the unit into standby recircu lating water for 10 minutes hour The display will read Standby during periods of inactivity and Recirculating and the time remaining during the 10 minute recirculation DISPENSE allows you automatically deliver water from the unit Please refer to Automatic Dispensing in the User Settings section of this manual for information UP and DOWN arrows allow you to scroll between menu options items and values BACK allows you to return to the previous menu option item Please note that use of the BACK switch from a selection screen will return you to the previous menu option item while maintaining the selection s value upon entry ENTER allows you to activate a selected menu option item and also functions as Yes whenever an option with a question mark appears DISPENSE KNOB when the unit is in the recirculation mode push to the right to deliver water continuously until pushed back to the middle Push to the left to deliver water manually until button is released Initial Operation Cartridge packs will come bagged with four manifold connection caps Part Application Diamond Kit Organic Free R O amp Distilled Feed D50280 Ultra Low Organics Type 1 Water Reverse Osmosis
22. by and the green LED will slowly blink For 10 minutes of every hour while the pump is energized the display will read Standby Recirculating xx minutes Every fourth time the pump goes on in the standby mode the UV light will go on The lamp is on 10 minutes out of every four hours Press START STOP to return to the recirculating mode Selecting the Set Point The Nanopure TOC UV electronics include a user pro grammable set point which alerts you when water quality falls below the programmed set point The set point is user selectable from 1 18 MQ cm factory set at 10 MQ cm 1 From the Idle mode when display reads Nanopure Idle xx xx xx xx xx xx press the UP or DOWN arrow until display reads Advanced Menu 2 Press ENTER 3 Proceed through the options by pressing ENTER until Adjust Set Point is displayed 7 8 USER SETTINGS Press the UP or DOWN arrow to choose Yes Press ENTER Press the UP or DOWN arrow until the desired value is displayed Press ENTER Press BACK to return to the Idle mode The second line of the display will show a Below Set point message once every 8 to 10 seconds when the measurement is below the set point The set point indica tion is set at the factory at 10 MQ cm Resetting the Cleaning Timer 1 From the Idle mode when the display reads Nanopure Idle xx xx xx_ xx xx xx press the UP or DOWN arrow unti
23. container has not been changed and is set for a volume greater than the carboy being filled Finally the accessory can be useful for automatic time dispenses as it is usually difficult to ensure the set time will equal a specific volume of water 1 Prior to initialing an automatic dispense time or volumetric plug AY1367X1 into connector on back right side of Nanopure See Figure 13 2 Position carboy to be filled and place float assembly on open neck of carboy Position float assembly such that it will not interfere with prod uct water stream being dispensed into carboy 3 Initiate Auto Dispense as described in the Automatic Dispensing section of this manual If during the auto dispense the float is lifted by the rising water the auto dispense will immediately be stopped and an error message will be dis played momentarily Figure 13 AY1367X1 Dispense Overflow Cutoff Float 35 ACCESSORIES Figure 14 PC Board J2 Connection The calibration in progress may take up to two minutes to complete 36 Performing an Electronic Calibration Using the Optional N I S T Calibration Module If you purchased the optional N I S T calibration module Catalog No E896X5 you can perform a calibration of the Nanopure purity sensing electronics traceable to N I S T standards 10 11 Disconnect power cord from the unit Unlatch and open the right door
24. door 5 Loosen the wing head screws on the cartridge manifold 6 Remove the exhausted cartridge pack by lifting the unit manifold and pulling the cartridge pack out 7 Install new cartridge pack rinse and clean ac cording to the instructions in the Initial Operation section 45 MAINTENANCE AND SERVICING Caution Do not overtighten the 0 2 micron filter or use excessive force in seating it The filter can be damaged by over tightening or excessive force If a newly installed 0 2 micron filter clogs rapidly after installation the Nanopure TOC UV may need to be cleaned to remove bacterial contami nants See System Cleaning 0 2 Micron Filter Figure 16 Replacing 0 2 Micron Final Filter 46 0 2 Micron Filter Replacement Replace the 0 2 micron final filter whenever any of the fol lowing conditions occur the product water flow rate is reduced or bacteria break through To replace the 0 2 micron filter assembly 1 Remove the old 0 2 micron filter assembly by turning it counterclockwise until it is free from the dispense arm manifold 2 Remove the new 0 2 micron filter assembly from the bag and insert it into the dispense arm mani fold Gently turn it clockwise until it is fully seat ed 3 Remove the protective cap from the filter bell 4 Rinse 1 2 liters of water through the filter to drain prior to using t
25. e reservoir must be above or at the same level as the inlet of the Nanopure TOC UV kkkkkkkkkkkkkkkkkkkkkkkk INSTALLATION Bench Mounting 1 Place the Nanopure TOC UV on a bench top that is accessible to pretreated water electricity and an atmospherically vented drain Wall Mounting Install the Nanopure TOC UV on a wall in a convenient location that is accessible to water an atmospherically vented drain and electricity 1 Locate the wall bracket packed separately from the unit Using the wall bracket as a template locate and drill the mounting holes in the wall A minimum of four customer supplied fasteners will be required two on the top and two on the bot tom Attach the wall bracket to the wall using the cus tomer supplied fasteners Remove the locking screws on each side of the wall bracket Pull the two locking slides on each side of the wall bracket out as far as they will go Hang the unit on the wall bracket by sliding the mounting pins into the wall bracket slots Push the locking slides on each side of the wall bracket in as far as they will go Replace the locking screws INSTALLATION Note The removable control panel was not designed to be repeatedly removed from the unit therefore you may experience difficulty when attempting to remove it It is therefore recommended that the control panel be permanently mounted in a remote location or remain intact with the unit
26. e front of the unit directly above the power cord receptacle Control Panel The Nanopure TOC UV is controlled through a panel which incorporates switches to control its functions START STOP STANDBY DISPENSE DOWN UP ENTER and BACK This control panel utilizes a digital dis play to show system information and the purity of the product water The intensity brightness of the display may be adjusted according to user preference See Adjusting Display Brightness in the User Settings sec tion of this manual A single LED located on the top of the control panel will illuminate to inform you of the system status as follows LED is not illuminated System is OFF or in Idle mode e Solid Green LED System is recirculating and operating normally Blinking Green LED System is in Standby mode Red LED System is alerting user to an operational error or maintenance issue The control panel can be removed from the unit and remotely mounted Please refer to Installing the Control Panel in a Remote Location in the Installation section of this manual for more information about how to remove the control panel from the unit CONTROLS Note The unit MUST be in the normal recir culating mode when the display is showing purity in order to dispense water Switches When the main power switch on the lower back right side of the unit as you face the unit is ON the switches on the control p
27. em See General Specifications Check to ensure lamp is connected properly Replace the UV lamp as described in UV Lamp Replacement Dispense more water through the Nanopure to purge air from the unit Check the connection of the cell as it attaches to the meter circuit board mounted on the inside of the right door If you have a N I S T module perform a N I S T calibration If you do not have a N I S T module perform the calibration function WITHOUT the calibration module as if you had it answer YES to prompt The display will read Calibration failed but this will clear any incorrect offset to zero Replace final filter as indicated in 0 2 Micron Filter Replacement Replace BK1367X1 Check tubing for kinks including tubing for manual or Accudispense accessory 51 TROUBLESHOOTING Problem Display reads Meter Board Problem Water is leaking between the manifold and the cartridge pack Water is leaking at atmospheric drain connection Upon system startup the message TOC Comm Error OA is displayed No TOC reading displayed The display periodically reads lt Error 11 gt but TOC timer has not reached zero Display reads lt TOC Error gt 001 002 52 Possible Causes PC board communication error System electronics failure Wing head screws are not tight enough New cartridge pack o ring missing from post each
28. equirements Safety EN 61010 1 Safety Requirements for Electrical Equipment for Measurement Control and Laboratory Use Part I General Requirements per the provisions of the Electromagnetic Compatibility Directive 89 336 EEC as amended by 92 31 EEC and 93 68 EEC and per the provisions of the Low Voltage Directive 73 23 EEC as amended by 93 68 EEC The authorized representative located within the European Community is Thermo Fisher Scientific 419 Sutton Road Southend On Sea Essex SS2 5PH United Kingdom Copies of the Declaration of Conformity are available upon request Unpacking 1 Remove the unit from its shipping container Remove all contents carefully Ensure that the UV lamp feed and drain tubing cleaning car tridge wall bracket accessory parts bag and power cords see list below are removed from the packaging materials before discard ing Put the Nanopure TOC UV on a bench UV Lamp LMX13 Cleaning Cartridge CMX25 Wall Bracket Unit BC1190X12 Wall Bracket Remote Display BC1190X10 Accessory Parts Bag Includes Feed Water Tube 3 8 O D TU1119X7 Drain Tube 14 O D TU1190X12 Display Cable WHX20 Blank Display DL1190X18 Plug Adapter CEX42 Power Cords Also required for installation Customer Supplied Fasteners to mount unit and remote display Caution Wall composition condition and construction as well as fastener type must be considered when mounting this unit The mounting su
29. g Slowly inject solution into system and remove syringe Avoid injecting air into the system Replace luer cap on injection port and close door Press the UP or DOWN arrow to select YES and then press ENTER Display will now read Reconnected Water NO Attach feed water supply removed in step 4 Press the UP or DOWN arrow to select YES and press ENTER Display will now read Unit Cleaning Unit may now be left unattended until display reads Cleaning Complete Press ENTER After cleaning is complete the unit will return to the Idle mode Press the START STOP switch to return the unit to the normal recirculation mode Remove the new 0 2 micron filter and bell assembly from the bag and insert it into the dis penser arm manifold Gently turn it clockwise until it is fully seated Remove the protective cap from the filter bell Turn the dispense knob to the left or right and flush 1 2 liters of water through the 0 2 micron filter The product water is now ready for use Normal Operation Note On initial start up the purity meter may display MQ cm or uS cm This is caused by air in the cell and should be replaced by a resistivity reading almost immediately If the dots aren t replaced by a value after one minute refer to the Troubleshooting section of this manual Note Do not turn off the Nanopure TOC UV during non work hours Doing so will allow bacterial growth and
30. g connections 1 w Make sure the tubing is cut off reasonably square and that no plastic burrs or ridges are present Mark from end of tube the length of insertion Tube size Insertion length 1 4 O D 1 75 cm 11 16 3 8 O D 1 9 cm 3 4 Wet the tube end with water and insert tube straight into fitting until it bottoms out on interior shoulder and insertion mark is no longer visible To remove tubing push collet toward fitting body and pull on tubing To reuse fitting begin assembly at step one Electrical Connections The Nanopure comes with a 120 V power cord with 2 1 6 amp fuses and 240 V power cords with 2 0 63 amp fuses The Nanopure is not shipped with fuses installed in the fuse draw of the power module Before connecting the power cord to the power module install the proper fuses in the fuse holder Refer to the figure on the left The removable control panel was not designed to be repeatedly removed from the unit therefore you may experience difficulty when attempting to remove it It is therefore recom mended that the control panel be per manently mounted in a remote location or remain intact with the unit LED mme NANOpure Diamond _ STANDBY DISPENSE Barnstead Figure 8 Nanopure TOC UV Control Panel Controls Main Power Switch The main power switch on the Nanopure TOC UV is located on the lower back right side of the unit as you face th
31. h a UV lamp and a 0 2 micron filter to polish suitable feed water dis tilled deionized or reverse osmosis to produce low TOC lt 5 ppb water with a resistivity of up to 18 2 megohm cm Water resistivity is continuously monitored by a resis tivity cell and displayed on a digital display Actual system TOC values obtained by an integrated TOC analyzer can be concurrently displayed with the resistivity The electronics can be verified and calibrated utilizing a N I S T Traceable Calibration module See accessory ordering information Please read the instructions carefully to ensure that you receive maximum benefit from the Nanopure UV Also please fill out and return the enclosed warranty registra tion card as it will help us assure you of proper warranty coverage General Usage Do not use this product for anything other than its intend ed usage General Specifications Dimensions and Clearance Requirements Dimensions 13 5 W x 19 5 H x 17 0 D 34 3 x 49 5 x 43 2 cm Clearances Sides 9 22 9 cm minimum for servicing Above 3 7 6 cm minimum for removal of the top cover Front 4 75 12 1 cm minimum for opening the front door Feed Water Requirements Types RO DI distilled TOC Less than 1 0 ppm Turbidity 1 0 N T U maximum Pressure Range Gravity feed to 100 psig 7kg cm2 maximum Temperature Range 4 C 40 C 40 104 F TDS CaCO3 lt 70 ppm Silica lt 1 ppm Silt lt
32. has been chosen See Use TOC analyzer the display will begin showing TOC values of the product water Initially it will read TOC ppb until valid data is available which may take up to 4 minutes after starting Allow the water s resistivity to rise to the desired purity before drawing off water The system should be left on or in standby during the work day See Use of Standby Mode 21 NORMAL OPERATION 22 Note Press any switch except ENTER to stop dispensing Display will read Auto Dispense Interrupted by User Note If the Nanopure Auto Dispense fea ture is set to TIME a connected Accudispense accessory if one exists will not automatically dispense Dispensing Water Use the dispense knob for manual dispensing or use the Dispense switch for volumetric or timed dispensing See User Settings Automatic Dispensing Factory set to OFF This feature is accessible only from the normal recirculating mode when the display is showing purity 1 Place a container under the dispenser 2 Press DISPENSE Water will start dispensing immediately Display will read xx MQ cm xx Liters Remaining or xx MQ cm xx Seconds Remaining or AUTO DISPENSE lt OFF gt depending on which dispensing method was last chosen in the auto dispense menu User Settings Adjusting Display Brightness 1 From the Idle mode when the display reads Nanop
33. he Q sym bol as Also the symbol may be displayed as 38 Connecting Nanopure to Computer and Communicating Through the RS 232 Port Using Hyperterminal or Procomm Hyperterminal RS 232 Capture Instructions 1 10 Connect the 9 pin serial cable part no WHX18 from the Nanopure RS 232 port to COM2 port or COM1 port on back of computer From the Idle display press the UP or DOWN arrow until display reads Advanced Menu Press ENTER From the Printer Attached display press the Up or DOWN arrow for NO Press ENTER Now during the normal Recirculation mode date time purity and temperature readings will be sent to the computer once per minute If Use TOC Analyzer has been set to Yes the TOC data will also be sent Run your Microsoft Windows program Open Hyperterminal located in the accessories direc tory give your setting a name and choose a symbol In the Connect Using box select direct to COM2 or COM1 as port depending on your computer and click OK Using the selection boxes in the next screen configure the options as 9600 baud 8 bit No parity 1 stop bit Flow Control None To receive data to a file select Transfer and capture text Accepting default will put the file which you name in the c windows directory ComPuUTER PRINTER SETUP called capture txt and the file will be an ASCII text file 11 You should see the data
34. he product water Warning This unit is equipped with an ultraviolet lamp Ultraviolet radiation is harmful to the eyes and skin Do not attempt to observe the lamp directly gt Note The Nanopure TOC UV display will read Check UV Lamp when the lamp is burned out or disconnected Note The display will periodically show a reminder to change the lamp This is a reminder only and does not necessari ly mean the UV lamp is no longer functioning a Note The UV lamp contains mercury If bro ken or no longer needed do not dis pose of the UV lamp in the trash Recycle or dispose of the UV lamp as hazardous waste ug K Figure 17 UV Lamp Installation MAINTENANCE AND SERVICING UV Lamp Replacement The ultraviolet lamp requires periodic replacement Lamp life will vary according to the number of times the Nanopure TOC UV is turned on and off the START STOP mode Lamp life is based on the Nanopure being operated in the normal recirculating mode during regular working hours and then placed in the Standby mode during off hours Every fourth time the pump goes on in the Standby mode the UV light will go on If the Nanopure TOC UV is cycled between the normal and Standby modes during the workday this will result in a shorter lamp life Therefore it is recommended that the Nanopure be left in the normal recirculating mode during regular working hours To replace the UV lamp 1 Turn the Nanopure TOC
35. l Rinse Attach the feed water line to the unit by snap ping the quick disconnect coupling into the quick disconnect body in the lower left back of the unit Attach an atmospheric drain line 1 4 64 cm tubing by pushing into the quick connect fitting on the lower left back of unit See layout con nection under the Water Connections section Check to ensure the dispense knob is in the OFF middle position Select the appropriate power cord remove and install the two fuses into the fuse draw in the power entry module U K customers use cord CRX100 and fuses for 240V installation Connect attach to proper electrical outlet and the unit Turn the unit on by turning the main power switch to the I ON position The system greeting will display the type of unit you own This greeting is UV TOC The system electronics will initialize and check its calibration All units have been factory cali brated If calibration is OK the display will show Calibration passed The display will next read Self Test in progress Self Test Passed Finally the display will read 10 0 2 MQ cm This is a reading of the calibration reference value Finally the display will show TOC Initialization TOC In Progress Note The TOC initialization phase may take up to 45 sec onds From the Idle mode when the display reads Nanopure Idle xx xx xx XX XX XX press ENTER to run
36. l the display reads Reset Timers Press ENTER Display will read Reset UV Timer NO Press ENTER Display will read Reset Cleaning Timer and show on the right side of the second line when the user will start receiving Clean Unit reminders Press the UP or DOWN arrow to select Yes Press ENTER and the timer will be reset This will reset the cleaning timer for approximately six months calendar time 27 USER SETTINGS Note 28 When the user begins receiving Change UV Lamp reminders it will be time to change UV lamp and reset UV timer as described in Resetting the UV Timer Resetting the UV Timer When the Nanopure TOC UV is in an Idle position 1 From the Idle mode when display reads Nanopure Idle xx xx xx_ xx xx xx press the UP or DOWN arrow until the display reads Reset Timers Press ENTER 2 Press the UP or DOWN arrow until the display reads Reset UV Timer 3 Press the UP or DOWN arrow to select Yes 4 Press ENTER and the timer will be reset for approximately five months of operational time The display will now display Rest Cleaning Timer Press BACK two times to return to the Idle mode Resetting the TOC Lamp Timer When the Nanopure TOC UV is in an Idle position 1 From the Idle mode when display reads Nanopure Idle xx xx xx_ xx xx xx press the UP or DOWN arrow until the display reads
37. m O D X 1 4 64 cm NPT tubing adapter on the other 2 Install the tubing adapter onto your incoming water line We recommend a customer supplied shut off valve be installed in your feed water line Do not connect the feed water to your Nanopure TOC UV You will connect the feed water during the Initial Cleaning procedure explained later in this manual Note The car tridge pack must be installed before connecting water line 3 If a pressure switch is to be used see the Installing a Float or Pressure Switch section for more information Atmospheric Drain Connection When the Nanopure TOC UV flushes its membrane the water used is sent to drain through this connection To install 1 Locate the drain water tubing This is the 1 4 64 cm O D tubing that is approximately 6 ft 1 9 m long The atmospheric drain fitting is located on the lower left side of the Nanopure TOC UV 2 Route the other end of the drain water tubing to an atmospherically vented drain and make a connection Ensure there are no kinks in the tubing and that it proceeds in a downward plane Proceed to Initial Operation INSTALLATION COLLET TYPICAL FITTING Figure 5 Tubing Adapter Installation a COLLET eege Figure 6 Tubing removal Fuse Holder _ Power Switch Power Cord Figure 7 Electrical Connections 14 TUBE Tubing Installation To make tubin
38. m the Idle display press ENTER From Air Purge press the UP arrow From Depressurize press the UP arrow to select YES Press ENTER Display will show System Flushing and the time remaining as the system depressurizes An Warning Depressurize system prior to removing cartridge pack AN Warning A full cartridge pack may weigh about 20 Ibs 9 kg Figure 15 Cartridge Pack Replacement MAINTENANCE AND SERVICING Cartridge Pack Replacement The frequency with which you will need to clean your unit and replace your cartridge pack is dependent on your feed water s characteristics your purity requirements and your usage Clean your Nanopure TOC UV and replace the cartridge pack when the product water purity drops below acceptable levels of resistivity when organic levels become too high or if a new 0 2 micron filter clogs rapidly after installation even though the cartridge pack was thor oughly rinsed before the 0 2 micron filter was installed The simple to use cleaning syringe is available from cus tomer service Catalog Number CMX25 This is used to effect a complete cleaning 1 Remove the feed water line by depressing the stainless steel thumb pad 2 Depressurize the system according to System Depressurization under the Maintenance and Servicing section 3 Shut power OFF to the unit and disconnect the electrical service to the unit 4 Open the front left side
39. mer service 53 Replacement Parts Recommended Spares Consumables Consumable parts are those required to support the day to day operation of this equipment We established two types of consumables those items that must periodically be replaced to maintain performance filters resin cartridges etc and other items of limited life indicator lights fuses etc that you can expect to replace on a more or less random basis Where practical we recommend the frequency of replacement or provides information on life expectancy from which you may calculate a replacement interval compatible with your usage pattern The replacement of consumable parts is discussed in the Maintenance and Servicing section to assist you in accomplishing your own service Consumables may be ordered separately and in some cases as an expendables kit Check with your cus tomer service representative for additional information on the expendables kit Recommended Description Catalog No Quantity Diamond Kit Organic Free R O amp Distilled Feed D50280 1 Diamond Kit Organic Free Deionized Feed D50281 1 Final Filter D3750 2 Main Fuse 120 Volt Slow Blow 1 6 Amp 250V FZX47 2 Main Fuse 230 Volt Type T Time Lag 0 63 Amp 250V FZX54 2 PTFE Tape Roll 06078 1 UV Lamp LMX13 2 Transformer Fuse Type F Fast Acting 3 15 Amp 250 V AZ9027 1 Cleaning Solution CMX25 2 TOC Analyzer Lamp LMX26 1 General Maintenance Parts General maintenance parts are defined as l
40. milar area such that the unit dispenser is not in site of the user but the display is i e remote mounted display 1 From the Nanopure Idle xx xx xx Xx Xx Xx press the UP or DOWN arrow until display reads Advanced Menu 2 Press ENTER 3 Press ENTER to proceed through the options USER SETTINGS until UNIT UNDER COUNTER is displayed Press the UP or DOWN arrow to choose YES Press ENTER Press BACK until you return to the Idle dis play 33 Accessories Feedwater Float or Pressure Switch Accessories D8964 float switch and D2706 pressure switch are designed to protect the Nanopure TOC UV pump by alerting the system of an inadequate feed water condition so that the pump can be shut down If an inade quate feed water condition exists and the pump is shut down due to this condition the display will read Check Inlet Follow the proceeding instructions for installation 1 2 3 4 5 Tank 6 l el D8964 e Float Switch z e GN e ey foe a D2706 SG Pressure a Switch A e gametes Figure 12 Feedwater Float Pressure Switch 34 Disconnect the unit from the electrical power If using the D8964 float switch follow the installation instructions included with the float switch for installation into a tank If using the D2706 low pressure
41. mote Dispenser D13661 Dispense Overflow Cutoff Float AY1367X1 Serial Cable for Communication with Computer WHX18 Printer AY1137X1 Printer Replacement Paper Roll AY669X4 Bench Top Display Holder AY1367X2 REPLACEMENT PARTS Recommended Quantity 1 ch Ss sch ch sch sch sch sch ch eck si si si ss ch eck ch sch 55 Flow Chart power switch turned on Barnstead Tx xx Style English Unit Meter TOC Initialization amp Meter Calibration Check NANOpure Dlamond del XX XX XX XX XX XX standby E start_stop K backkey 5 key pressed key pressed _ pressed _ y 5 Purity display back key pressed force print line 1 enter key pressed r up or down keys pressed Fad Change Units dispense key pressed Temperature ba Compensation System Flush Sa Auto Dispense Menu Arrow Legend e gt Keypress Options Automatic Entry O Menu Wrap around Operational Overview 56 oma o e SN ee up or down So keys pressed N D i NIST calibrate Reset Timers Advanced menu A Optional Printer Remote Use TOC Analyzer Format Set Date Unit Under Set Time Counter Auto Set Cell Standby J Constant Set Display Brightness iw 5 D OD So Adjust Set Point Short TOC Flush Diagnostics menu vi enterkey pressed _ e eat Air Purge Depressurize i
42. n must be returned to the factory and if upon inspection it is concluded that failure is due to factors other than excessive high tempera ture or contamination the manufacturer will provide warranty replacement As a condition to the return of any product or any constituent part thereof to the factory it shall be sent prepaid and a prior written authorization from the manufacturer assigning a Return Materials Number to the product or part shall be obtained IN NO EVENT SHALL THE MANUFACTURER BE LIABLE TO ANY PARTY FOR ANY DIRECT INDIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES OR FOR ANY DAMAGES RESULTING FROM LOSS OF USE OR PROFITS ANTICIPATED OR OTHERWISE ARISING OUT OF OR IN CONNECTION WITH THE SALE USE OR PERFORMANCE OF ANY PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT TORT INCLUDING NEGLIGENCE ANY THEORY OF STRICT LIABILITY OR REGULATORY ACTION For the name of the authorized Thermo Scientific product dealer nearest you or any additional information contact us 2555 Kerper Blvd Dubuque lowa 52004 0797 Phone 1 866 9 thermo Fax 563 589 0516 E mail mkt thermofisher com Web www thermo com 60
43. n 96 hours the unit should be drained cleaned and new cartridge pack installed prior to use 49 Troubleshooting Problem Nanopure completely inactive pump and display not operating Reduced or no product flow from the dispense arm or remote dispenser if attached Display reads Check Inlet and pump does not run Display reads MQ cm for more than 10 seconds Recirculated water will not rinse up to desired purity level Short cartridge pack life 50 Possible Causes No electrical power to Nanopure Main fuse s blown Power supply fuse blown 0 2 micron filter clogged Feed water not connected Pump protector in reservoir feed water line pressure switch or jumper plug not connected to pump interlock Insufficient feed water pressure or volume to satisfy the Nanopure Air in cell Bad cell connection Exhausted cartridge pack Cartridge pack is beyond expiration date Solutions Ensure Nanopure power cord is connected to a live power source and completely plugged into electrical outlet as well as power entry module on the unit Make sure on off switch is in the I on position Replace the main fuse s as indicated in Fuse Replacement Contact customer service concerning power supply fuse replacement Replace final filter as indicated in 0 2 Micron Filter Replacement section Reconnect feed water Connect the pump protector jum
44. n press ENTER Press the UP or DOWN arrow until you reach the desired month Press ENTER Press the UP or DOWN arrow until you reach the desired day Press ENTER Press the UP or DOWN arrow until you reach the desired year Press ENTER When prompted with Set Time press the UP or DOWN arrow to choose Yes then press ENTER This is to set the time of day Press the UP or DOWN arrow until you reach the desired hour value Press ENTER Press the UP or DOWN arrow until you reach the desired minute value Press ENTER Press BACK twice to return to the Idle mode USER SETTINGS Setting the Cell Constant The actual temperature and cell constants are attached to the cell cable internal to the Nanopure unit This data helps ensure that the purity displayed is as accurate as possible The only time the user would need to enter this data is if the cell or main board is being replaced and or updated 1 10 11 12 13 14 Shut power OFF to the unit and disconnect the power cord Unlatch and open the right side door Find and copy down the two cell constants attached to the gray cable leaving the electron ics board mounted on the inside of the right side door Close and latch the right side door Reconnect the power cord and turn unit ON From the Idle mode when the display reads Nanopure Idle xx xx xx xx xx xx press the UP or DOWN arrow until the display reads Advanced Men
45. nal retail customer the Commencement Date Except as expressly stated above the MANUFACTURER MAKES NO OTHER WARRANTY EXPRESSED OR IMPLIED WITH RESPECT TO THE PRODUCTS AND EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES INCLUDING BUT NOT LIMITED TO WARRANTIES OF DESIGN MERCHANT ABILITY AND FITNESS FOR A PARTICULAR PURPOSE An authorized representative of the manufacturer must perform all warranty inspections In the event of a defect covered by the warranty we shall as our sole obligation and exclusive remedy provide free replace ment parts to remedy the defective product In addition for products sold within the continental United States or Canada the manufacturer shall provide free labor to repair the products with the replacement parts but only for a period of ninety 90 days from the Commencement Date The warranty provided hereunder shall be null and void and without further force or effect if there is any i repair made to the product by a party other than the manufacturer or its duly authorized service representa tive ii misuse including use inconsistent with written operating instructions for the product mishandling contamination overheating modification or alteration of the product by any customer or third party or iii use of replacement parts that are obtained from a party who is not an authorized dealer of Thermo Scientific prod ucts Heating elements because of their susceptibility to overheating and contaminatio
46. ng mode 31 USER SETTINGS Note If set to YES unit will automatically enter Standby Mode only once per day If the unit mode is later changed from Standby the unit will not again automatically enter Standby until the preset Auto Standby time is again reached Note When UNIT UNDER COUNTER is set to YES Auto Dispense will not be available from the main unit dis penser 32 Auto Standby Factory set to NO This option allows for a convenient method for the user to ensure that the Nanopure TOC UV unit will be placed in Standby at a predetermined time each day This is espe cially convenient to ensure the unit is placed in Standby during weekends 1 From the Nanopure Idle xx xx xx Xx Xx Xx press the UP or DOWN arrow until display reads Advanced Menu 2 Press ENTER 3 Press ENTER to proceed through the options until AUTO STANDBY START is displayed 4 Press the UP or DOWN arrow to choose YES 5 Press ENTER 6 Press the UP or DOWN arrow until the desired time is displayed for the unit to automatically enter Standby 7 Press ENTER 8 Press BACK until you return to the Idle display Unit Under Counter Factory set to NO This option will lock out any type of automatic dispense out of the unit Accudispense accessory D13661 will still operate normally This will prevent accidental dispensing from the unit if it is located under a counter or si
47. o ng SISSYH9 0000000000000 Lu ad Jel Sp oo0000000000 Se Spe 525282 Ss ES YOLIINNO9 d i AW1dSI SLOWSY L o d o bX Es Er o TEM iS tos 08 H lax mm ask l Z m l CH CH TWHLNAN al z ee LIM Eech SN E YSXZ4 2 Age LHM a ere LYXZ4 2 AOZ L PERE a in HOLIMS INGON AYLNIYIMOd l EHM Er ISCH LSd a D 57 Ordering Procedures 58 Please refer to the Specification Plate for the complete model number serial number and series number when requesting service replacement parts or in any corre spondence concerning this unit All parts listed herein may be ordered from the Thermo Scientific dealer from whom you purchased this unit or can be obtained promptly from the factory When service or replacement parts are needed we ask that you check first with your dealer If the dealer cannot handle your request then contact our Customer Service Department at 1 866 9 thermo Prior to returning any materials please contact our Customer Service Department for a Return Materials Authorization number RMA Material returned without an RMA number will be refused 59 Two Year Limited Warranty This Thermo Scientific product is warranted to be free of defects in materials and workmanship for two 2 years from the first to occur of i the date the product is sold by the manufacturer or ii the date the product is purchased by the origi
48. odule Open right side door and locate the TOC board at the bottom The lamp chamber is protruding from the board on the right side Locate the clips on both sides of lamp chamber While gently pulling out chamber wedge a flat head screwdriver between chamber and clips to release chamber When installing the new lamp chamber be sure to carefully insert pins of chamber into left side row of sockets on TOC board See Chamber Replacement photo Finish installing the new lamp chamber by securing with clips Clips may need to be pushed apart so the chamber will snap back into place Reconnect power cord and reset the TOC lamp timer See Resetting the TOC Lamp Timer Fuse Replacement Turn off the Nanopure TOC UV and disconnect it from the power supply by removing the power cord directly below the main power switch on right side of unit Locate the fuse drawer above the power cord receptacle MAINTENANCE AND SERVICING 2 Pull out the fuse drawer located in the power entry module 3 Remove old fuses and replace with fuses of the same type and rating See Replacement Parts 4 Replace fuse drawer 5 Reattach the power cord 6 Operate normally Shutdown If the Nanopure TOC UV is to be shut down for an extended period of time the unit should be completely drained and the cartridge pack removed to prevent the growth of bacteria If the system has remained inactive and full of water for more tha
49. of the 4 posts must contain an o ring Debris on o ring or bottom of unit manifold Tubing not fully inserted PC board communication TOC analyzer not activated TOC lamp is burned out or intensity is insufficient TOC memory error TOC communications error Solutions Turn the Nanopure OFF I O Switch and restart the unit Replace the resistivity meter board mounted on the inside of the right door Tighten wing head screws on unit manifold Disconnect inlet water and depressurize system Next disconnect the manifold and verify replace missing o ring Reinstall cartridge pack as indicated in Cartridge Pack Replacement Inspect o rings and bottom of unit manifold Remove any objects with a lint free cloth Insert tubing into connection until it bottoms out Turn the NANOpure OFF I O Switch and restart the unit Set Use TOC Analyzer to YES Replace TOC lamp See TOC Lamp Replacement Cycle power replace TOC Analyzer if it continues Cycle power 005 007 006 011 All other error codes TOC sensor error Shorted TOC resistivity sensor TOC UV lamp error TROUBLESHOOTING Cycle power replace TOC Analyzer if it continues Cycle power and place TOC analyzer in hour long clean mode under Diagnostics if still shorted replace TOC Analyzer Verify TOC lamp is connected Replace TOC lamp See TOC Lamp Replacement Contact technical custo
50. on the computer screen 12 When you are finished storing data from the Nanopure save your file You can exit Hyperterminal or set up a new experiment 13 Hyperterminal data can be manipulated and graphed in Excel Procomm 1 Connect the 9 pin serial cable from the Nanopure RS 232 port to COM2 port or COM1 port on back of computer 2 From the Idle display press the UP or DOWN arrow until the display reads Advanced Menu 3 Press ENTER 4 From the Printer Attached display Press the Up or DOWN arrow for NO 5 Press ENTER 6 The unit will now during the normal Recirculation mode send a purity and temperature reading to the computer once per minute If Use TOC Analyzer has been set to Yes the TOC data will also be sent 7 Open DOS window and change directory to pro comm directory 8 Open procomm executable 9 Press ALT F10 for configuration screen 10 Enter into Line Settings screen by typing ALT P 11 Type in 11 lt Enter gt sets parameters as 9600 8 N 1 12 Type in 21 lt Enter gt sets to COM2 or Type in 20 lt Enter gt sets to COM1 depending on your com puter 39 ComPUTER PRINTER SETUP 40 13 14 15 16 Type in 24 lt Enter gt saves settings Type ESC to exit setup menu Procomm is now ready to accept input from the Nanopure To begin downloading a file Type ALT F1 and give the file an appropriate name when prompt ed The
51. ons are tight to avoid chemical leakage e Carefully follow manufacturer s safety instructions on labels of chemical containers and material safety data sheets Caution Feed water must be disconnected and the system must be depressurized before performing the cell cleaning procedure 42 General Cleaning Instructions Disconnect electrical service to the unit Wipe exterior surfaces with lightly dampened cloth containing mild soap solution Cell L 10 11 Cleaning Disconnect inlet water and depressurize See System Depressurization section Turn unit OFF Open right side door and remove pc board cover Disconnect cable from J2 and snip plastic cable tie located on the inside top of unit Unscrew and remove the cell by turning the gray bushing counterclockwise Carefully remove O ring to clean the cell Wash the cell in a mild detergent solution or a 10 inorganic acid solution follow acid manu facturers recommended handling procedure This may be done in an ultrasonic cleaner or with a soft brush Thoroughly rinse the cell in deionized or distilled water following the detergent or acid cleaning After cleaning check the o ring replace if nec essary Reinstall the cell into the cell well and hand tighten Reroute the cable and reconnect to J2 on circuit board Replace pc board cover and close door Reconnect water and turn unit ON The cleaning timer will display after six
52. or water is not required The entire cleaning procedure will take approxi mately 3 5 hours to complete Clean your Nanopure as follows 1 If you have installed an Accudispense volumet ric remote dispenser place it in manual mode From the Idle display press the UP or DOWN arrow until display reads Clean Unit 2 Press ENTER 3 Unit display will ask if you have Disconnected Inlet Water NO 4 Disconnect feed water supply at the quick dis connect inlet valve on left side of unit 5 Press the UP or DOWN ARROW to select YES and then press ENTER Display will now read Injected Cleaner NO 6 Open front left side door to expose cartridge pack Remove solution syringe from wrapper 7 Remove uer cap on system injection port located on the right side of the cartridge pack manifold by turning counterclockwise INITIAL OPERATION 0 2 Micron Filter Figure 11 Installing 0 2 Micron Filter For more demanding applications where low TOC waiter is required a rinse of 15 20 liters through the car tridges and 0 2 micron filter may be necessary Caution Never dispense water without first installing hose barb provided in parts bag or final filter supplied with cartridge pack 20 10 11 12 13 14 15 16 Th 18 Remove syringe luer cap and attach syringe to the system luer fittin
53. per plug or pressure switch cord to the receptacle located on the upper left hand section of the Nanopure Open feed water line shut off connect feed water line to Nanopure and ensure sufficient pressure or sufficient water level in the feed water reservoir If you just started your Nanopure wait 1 minute to see if it corrects itself Check connection of the cell as it attaches to the circuit board Replace cartridge pack as indicated in Cartridge Pack Replacement Check the expiration date Cartridge packs begin to lose capacity after being stored for 2 years from the date of manufacture Replace the cartridge pack with an unexpired one Problem The display periodically reads Check UV Bulb Purity display continuously OVERRANGE Display reads Overpressure Error Possible Causes Poor quality feed water UV lamp not connected properly UV lamp burned out Air in system Bad cell connection Incorrect N I S T calibration offset 0 2 micron filter clogged Solenoid failure Kinked tubing TROUBLESHOOTING Solutions If a Barnstead ROpure is the feed water source check that the membrane is functioning properly If a Barnstead Still is the feed water source ensure that the distillate temperature to the Nanopure does not exceed 40 C 104 F If feed water is from a central water purification system verify water quality and proper functioning of the syst
54. r accessory Note Once Volumetric or Timed Dispensing values are set they will remain in memory until changed by the user To turn the dispense method OFF select OFF in the Dispense Method menu Setting Volumetric Dispensing From the normal recirculating mode when the dis play is showing purity press the UP or DOWN arrow until the display reads Auto Dispense Menu 2 Press ENTER 3 Display will read Dispense Method Press the UP or DOWN arrow to select UNIT VOLUMETRIC 4 Press ENTER Display will read Unit Volume Setting xx Liters 5 Press the UP or DOWN arrow to set the desired vol ume value Press ENTER UP arrow 0 25 up to 1 L then 5 L then incremental by 5 L DOWN arrow Decrement by 1 L until 1 L then by 0 25 L Maximum 60 L Minimum 0 25 L Setting Timed Dispensing From the normal recirculating mode when the dis play is showing purity press the UP or DOWN arrow until the display reads Auto Dispense Menu 2 Press ENTER 3 Display will read Dispense Method Press the UP or DOWN arrow to select TIME 4 Press ENTER Display will read Time Setting xx Minutes 5 Press the UP or DOWN arrows to set the desired time value Press ENTER UP arrow 1 up to 5 min then increments by 5 minutes DOWN arrow Decrement by 1 minute Maximum 40 minutes Minimum 1 minute USER SETTINGS Nae Performing a System Flush An automatic
55. r dispose of the UV lamp as hazardous waste Caution DO NOT TOUCH THE GLASS POR TION OF THE LAMP It is recom mended that lint free gloves be worn when handling the lamp The glass portion must be free of fingerprints perspiration etc Even a light coating of perspiration will reduce the effec tiveness of the lamp If the glass por tion of the lamp is touched clean it with a damp lint free cloth use isopropyl alcohol as required Figure 1 10 UV Lamp Installation Left side view UV Lamp Installation Locate the UV chamber inside the left door of the Nanopure TOC UV Install the UV Lamp as follows 1 Disconnect the power cord from the unit 2 Access the left side of the unit by unlatching the screw securing the door with a flathead screw driver Open the door The UV lamp will be installed vertically 3 Remove the UV lamp from its packaging DO NOT TOUCH THE GLASS PORTION OF THE LAMP It is recommended that lint free gloves be worn when handling the lamp The glass por tion must be free of fingerprints perspiration etc Even a light coating of perspiration will reduce the effectiveness of the lamp If the glass portion of the lamp is touched clean it with a damp lint free cloth use isopropyl alcohol as required 4 Remove black cap by sliding off UV housing 5 Insert the lamp halfway into the UV lamp cham ber and plug it in then fully insert the lamp into the chamber 6 Make sure the UV l
56. re it for future use if the control panel is returned to the top cover Locate the 10 ft 3 1 m 25 pin M F cable included with the unit attach the female end to the 25 pin connector on the back top right of the unit and the other end to the connector on the bottom of the control panel Tighten the cable screws on each end to secure the cable to the unit and control panel The control panel may now be mounted on the wall Figure 2 Mounting the Control Panel Caution Do not connect feed water until direct ed to do so during Initial Cleaning d Accudispense 7 control cable Remote 1 Remote 2 Feed Water Inlet Ge Atmospheric Drain 59 I m Figure 3 Water Connections Left side view Note To prevent leaking push the tubing into the atmospheric drain connection until it bottoms out Overflow Float e Connection SFY 2 p Figure 4 Water Connections Right side view INSTALLATION Water Connections Feed Water Connection 1 Locate the length of 3 8 O D tubing provided with the unit with a quick disconnect insert on one end and a 3 8 95 c
57. rface and fasteners selected must be capable of supporting a minimum of 150 Ibs 68 kg Inadequate support and or fasten ers may result in damage to mounting surface and or equipment If you are unsure of mounting surface composition condition and construc tion or correct fasteners consult your building maintenance group or contractor Warning Do not locate the Nanopure TOC UV directly over equipment that requires electrical service Routine mainte nance of this unit may involve water spillage and subsequent electrical shock hazard if improperly located Do not use in the presence of flammable materials fire or explosion may result This device contains components which may ignite such materials NOTE kkkkkkkkkkkkkkkkkkkk The outlet of a gravity feed storage reservoir must be above or at the same level as the inlet of the Nanopure TOC UV kkkkkkkkkkkkkkkkkkkkkkkk Installation Choosing a Site The Nanopure TOC UV features a removable control panel display which allows the system to be mounted almost anywhere within the laboratory Use the wall bracket for wall mounted systems as a template to drill mounting holes The Nanopure TOC UV does not include screws and fasteners for mounting Please refer to the General Specifications section for clearance requirements INSTALLATION Note The UV lamp contains mercury If broken or no longer needed do not dispose of the UV lamp in the trash Recycle o
58. those of the same type and rating 4 Disconnect from the power supply prior to main tenance and servicing To avoid personal injury 1 Do not use in the presence of flammable or combustible materials fire or explosion may result This device contains components which may ignite such materials 2 This device is to be used with water feeds only Cleaning agents must be used in compliance with instructions in this manual Failure to com ply with the above could result in explosion and personal injury SAFETY INFORMATION 10 Avoid splashing cleaning solutions on clothing or skin Ensure all piping connections are tight to avoid chemical leakage Ensure adequate ventilation Carefully follow manufacturer s safety instruc tions on labels of chemical containers and mate rial safety data sheets Depressurize system prior to removing the cartridge pack This unit is equipped with an ultraviolet lamp Ultraviolet radiation is harmful to the eyes and skin Do not attempt to observe the lamp directly Refer servicing to qualified personnel A full cartridge pack may weigh about 20 Ibs Introduction Congratulations on your purchase of a Barnstead Nanopure TOC UV ultrapure water system This water purification system is designed to provide low TOC high resistivity reagent grade water that exceeds ASTM Type I ISO 3696 and CLSI CLRW Type standards It uses a four stage deionization process combined wit
59. u Press ENTER Proceed through the options by pressing ENTER until Set Cell Constant is displayed Press the UP or DOWN arrow to select Yes Press ENTER Note that the digits are entered from left to right Press the UP or DOWN arrow to change the blinking digit Once the digit is correct press ENTER to advance to the next digit After all digits have been entered line 2 of the display will read NO Finished If the cell constants displayed on line 1 of the display are correct press the UP or DOWN arrow to select Yes 25 USER SETTINGS When in Standby mode press START STOP to continue normal operation 26 Note If you have installed an Accudispense volumetric remote dis penser its Purity Above Setpoint LED will slowly blink when the water system is in Standby Mode Note Refer to Auto Standby section to have the unit automatically enter Standby Mode each day at a prede termined time chosen by the user 15 Press ENTER 16 Press BACK twice to return to the Idle mode Use of Standby Mode At the end of the work day place the Nanopure TOC UV in Standby mode for the night To place the unit in Standby mode 1 From the Idle mode when display reads Nanopure Idle xx xx xx XX XX XX press STANDBY OR 2 From the xx x MQ cm or x xx uS cm operational display Press STANDBY After STANDBY is pressed the display will read Stand
60. ure Idle xx xx xx_ xx xx xx press the UP or DOWN arrow until display reads Advanced Menu 2 Press ENTER 3 Press ENTER to proceed through the options until Set Display Brightness is displayed 4 Press the UP or DOWN arrow to choose Yes 5 Press ENTER 6 Press the UP or DOWN arrow until the desired value 100 75 50 or 25 is displayed 7 Press ENTER 8 Press BACK until you return to the Idle display Setting the Displayed Language 1 From the Idle mode when display reads Nanopure Idle xx xx xx xx xx xx press the BACK switch until the display reads LANGUAGE 2 The currently selected language is displayed on line 2 of the display 3 Press the UP or DOWN arrow to select the lan guage desired 4 Press ENTER 23 USER SETTINGS Time values are displayed in 24 hr military time For example 6 00p m 18 00 00 hr min sec 24 1 10 11 12 Setting the Date and Time From the Idle mode when the display reads Nanopure Idle xx xx xx xx xx xx press the UP or DOWN arrow until display reads Advanced Menu Press ENTER Press ENTER when the unit displays Printer Attached When prompted with Date Format press the UP or DOWN arrow to show the date format desired Press ENTER to select the desired for mat and continue When prompted with Set Date press the UP or DOWN arrow to choose Yes the
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