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Barnstead TII

Type II Water System - Series 1403 and 1404

Operating Manual and Parts List LT1403X8 Rev. 1

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Part of Thermo Fisher Scientific 

Summary of Contents for 7165

Page 1: ...d TII Type II Water System Series 1403 and 1404 Operating Manual and Parts List LT1403X8 Rev 1 _________________________________________________________________________________ Part of Thermo Fisher Scientific ...

Page 2: ...T module in Optional Accessories pg3 20 ccs 0 7 19 10 Transfer to Marietta was LT1403X8 7 17 09 ccs REV ECR ECN DATE DESCRIPTION By Preface Type II Water System i Models covered in this manual Model Number Description Voltage D14031 7165 12 LPH 90V 240V D14041 7166 24 LPH 90V 240V ...

Page 3: ...stments and maintenance must be performed by qualified service personnel s Material in this manual is for information purposes only The contents and the product it describes are subject to change without notice Thermo Fisher Scientific makes no representations or warranties with respect to this manual In no event shall Thermo be held liable for any damages direct or incidental arising out of or re...

Page 4: ...e equipment that has been put on the market after 13 August 2005 This product is required to comply with the European Union s Waste Electrical Electronic Equipment WEEE Directive 2002 96 EC It is marked with the WEEE symbol Thermo Fisher Scientific has contracted with one or more recycling disposal companies in each EU Member State European Country and this product should be disposed of or recycle...

Page 5: ...ent parts or provide you with on site service We can also provide you with a quotation on our Extended Warranty for your Thermo Scientific products Whatever Thermo Scientific products you need or use we will be happy to discuss your applications If you are experiencing technical problems working together we will help you locate the problem and chances are correct it yourself over the telephone wit...

Page 6: ...ation 3 7 Carbon Filter Installation 3 8 RO Membrane Installation 3 8 12 LPH Units 1 Membrane 3 9 24 LPH Units 2 Membranes 3 10 Cleaning Preparation 3 11 Atmospheric Drain 3 12 Feed Water Connections 3 12 RO Membrane Rinse 3 13 Reservoir Connection 3 14 System Cleaning Procedure 3 15 Cartridge Pack Installation 3 17 Rinse Up 3 18 Control Panel Wall Mount Bracket 3 19 Optional Accessories 3 20 Cali...

Page 7: ... 5 Setting the Time and Date 4 6 Setting the Displayed Languages 4 6 Reservoir Replenishment 4 6 Volumetric Dispensing 4 6 Timed Dispensing 4 6 Setting the Feedwater Chlorine Level 4 7 Setting the RO Reject Alarm 4 7 Setting the Low Product Purity Alarm 4 7 Display Contrast 4 8 Unit Under Counter Factory set to OFF 4 8 Auto Standby Timer 4 8 Setting System Options 4 8 Connecting TII to NANOpure Sy...

Page 8: ...rbon Membrane Pack Timers 5 5 Procedures to Reset Routine Timers 5 6 Sanitization Timer 5 6 Reservoir UV Timer 5 6 System UV Timer 5 6 Reservoir Vent Timers 5 6 Troubleshooting 5 7 System Alarms and Errors 5 9 Routine Care Alerts 5 15 Ordering Information 6 1 Ordering Consumables and Supplies 6 1 General Maintenance Supplies 6 2 Basic Consumables 6 2 Safety Stock 6 3 TII Accessories 6 4 Wiring Dia...

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Page 10: ...ps steam and heated vessels Care should be taken when installing operating or servicing Thermo Scientific products The specific safety notes pertinent to this 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 Thermo Scientific TII directly over equipment that requires e...

Page 11: ...al injury 4 Avoid splashing cleaning solutions on clothing or skin 5 Ensure all piping connections are tight to avoid chemical leakage 6 Ensure adequate ventilation 7 Carefully follow manufacturer s safety instructions on labels of chemical containers and material safety data sheets 8 This unit is equipped with an ultraviolet lamp Ultraviolet radiation is harmful to the eyes and skin Do not attemp...

Page 12: ... is unacceptable Pressure sensors located inside the unit monitor incoming feed water and RO pressure The DI water purity is continuously measured by a resistivity cell and displayed on a multifunctional display RO operation is automatic and works independently of the DI system to fill the external reservoir as determined by sensors in the reservoir Read the instructions carefully to ensure that y...

Page 13: ... 5 bar 65 psig 15 recovery Flow rate and recovery will decrease with lower water temperature and pressure The use of a hot water mixing valve before the RO system is recommended for water cooler than 15 C 59 F Types Tap1 Potable Turbidity 1 0 N T U maximum Pressure Range 2 6 9 bar 30 100psig Temperature Range 4 40 C 39 104 F Minimum Inlet Flow Requirements 100 lph pH 3 10 TDS 600 max ppm as CaCO3 ...

Page 14: ...5 D X 19 5 H 34 3 cm X 47 0 cm X 49 5 cm Clearances Sides 9 22 9 cm minimum to allow for servicing Above 3 7 6 cm minimum for removal of top cover Front 4 75 12 1 cm minimum for opening front door Electrical Requirements Thermo Scientific TII is equipped with four power cords and cor responding fuses taped to each power cord to be plugged into a grounded electrical outlet of the appropriate voltag...

Page 15: ... control and labora tory use EMC requirements Part I General Requirements Safety EN 61010 1 Safety requirements for electrical equipment for measure ment control and laboratory use Part I General Requirements Per the provisions of the Electromagnetic Compatibility Directive 2004 108 EC and per the provisions of the Low Voltage Directive 2006 95 EC Copies of the Declaration of Conformity are availa...

Page 16: ...imately 10 ft 3 05 m of 3 8 0 95 cm O D feed water tubing provided with a quick disconnect insert on one end and a 1 4 NPT fitting on other end TU1119X7 Fig 3 2 4 Reservoir Connection Tubing Two approximately 10 ft of 3 8 O D tubes TU550X5 for fluidically connecting the unit to the storage reservoir Fig 3 3 5 Model D14041 only Membrane Reject 1 to Membrane Feed 2 tube 6 Four power cords one of whi...

Page 17: ...I Cartridge Pack with 0 2 μM final filter D502137 1 μM Pre filter D502113 MPS Cartridge D502114 Extruded Carbon Cartridge D502115 and Cartridge Block BK1404X2 3 Customer supplied fasteners to mount unit and remote display 4 Household bleach for the cleaning process s Locate storage reservoir approximately 2 5 ft 1 52 m from the TII for electrical connections Refer to the Thermo Scientific TII stor...

Page 18: ...hock hazard if improperly located Install the Thermo Scientific TII on a wall in a convenient location that is accessible to an atmospherically vented drain and electricity 1 Locate the wall bracket packed separately from the unit 2 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 ...

Page 19: ...re present 2 Mark from end of tube an insertion length of 3 4 1 9 cm 3 Wet the tube end with water and insert the tube straight into the fitting until it bottoms out on the interior shoulder and the insertion mark is no longer visible 1 Using the tool provided AYX23 push the collet toward the body while pulling on the tubing to release the tube as shown in Figure 3 15 Push to Connect Fitting Tubin...

Page 20: ...ck up ring or grab ring further back on the tubing when installing the o ring Caution Do not tighten tube fitting hex nut with a wrench Tight connections can be easily made by hand s These fittings shown in Figure 3 17 are found on the water inlet To insert the inlet tubing 1 Press on the metal thumb pad on the coupling body to ensure the fitting is open 2 Wet the o ring on the coupling insert and...

Page 21: ...duce 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 s 4 Remove black cap by sliding it off UV chamber 5 Insert the lamp halfway into the UV lamp chamber and plug it in noting proper rectangular orientation then fully insert the lamp into the chamber and replace black cap 6 Make sure the UV lamp cable ...

Page 22: ... Number D502113 from its packaging and wet the o rings with water 3 Insert the prefilter upright into the left position upper and lower quick disconnects and push until firmly connected For easier installation connect bottom first The MPS cartridge contains a slow dissolving anti scalant material The anti scalant material combines with water to prevent scale buildup on the membrane surface Install...

Page 23: ...r D502115 from its packaging and wet the o rings with water 2 Insert the carbon filter straight into the right position upper and lower quick disconnect and push until firmly connected For easier installation connect bottom first 3 8 Type II Water System Thermo Scientific Section 3 Installation Carbon Filter Installation RO Membrane Installation Figure 3 9a Schematic of the UV and RO Placement in ...

Page 24: ...A connection by first wetting the tube with water and pushing it firmly into the membrane connector 5 Using the Velcro strap secure the membrane into the right most position against the bracket 6 Make the PRODUCT B and REJECT C connections by first wetting the tube stem of the elbow with water and pushing it firmly into the membrane connector 7 The door can remain open until the unit has been oper...

Page 25: ...irmly into the membrane connector See Figure 3 9b Using the Velcro strap secure the membrane into the leftmost position against the chassis walls 6 Make the FEED 1 B connection by first wetting the tube end and push firmly into the membrane connector Using the Velcro strap secure the membrane into the right most position against the bracket See Figure 3 9b 7 Make the PRODUCT C and REJECT 1 D conne...

Page 26: ...th water 4 Insert cleaning block and align the block so that it mates with the unit manifold The notched top of the block will face the door 5 Lower unit manifold until it is flush with the top of the cleaning block 6 Hand tighten winghead screw securely 7 Close door 8 Attach barbed fitting to dispense outlet as shown in Figure 3 12 9 Securely attach drain tubing to barb fitting and route the open...

Page 27: ...tubing that is approximately 6 ft 1 83 m long with a 1 4 O D x 1 4 N P T tubing adapter on one end The atmospheric drain fitting is located on the lower left corner in the rear of the Thermo Scientific TII 2 Install the tubing adapter into an atmospherically vented drain and route the tubing to the Thermo Scientific TII drain connector ensuring that there are no kinks 3 Take the tubing end that ha...

Page 28: ... and power connections are made Refer to connection information in this section if needed 2 Verify atmospheric drain tubing is attached 3 Connect tubing from FROM TANK on the TII unit connection to an atmospheric drain Product water not usable will flow from this tube during the RO membrane rinse procedure 4 Turn on power to unit 5 Ensure the unit is in IDLE mode 6 Press MENU and use the arrows to...

Page 29: ...water is available to the unit s Warning Use a properly grounded electrical outlet of correct voltage and current handling capacity s After performing an RO membrane rinse connect the TII to a storage reservoir Refer to the Thermo Scientific TII Storage Reservoir manual Note Install reservoir at the same height or higher than the TII system Outlet of the reservoir must be at or above the inlet of ...

Page 30: ...r D9021 For detailed instructions on connecting the TII system to an alternate tank see the float or cable configuration instruction manual Note TII system must be programmed to work with the alternate tank configuration Refer to Reservoir Type in the System Options section of this manual to correctly configure the TII system Note Test the float switch assembly in the reservoir to make sure the wa...

Page 31: ...use the up and down arrow keys to select Sanitization 3 Follow the prompts on the screen These will guide you through the process It is very important that the steps are followed in order for the cleaning to be successful Be sure to connect the tubing supplied with the cleaning block and route securely to an atmospheric drain to prevent spillage as the system will use this tubing to automatically ...

Page 32: ... to automatically drain the bleach water from the system 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 compliance with instructions in this manual...

Page 33: ...may take another minute or two for the water to fill the new cartridge pack and begin flowing out the dispense valve 4 Rinse approximately three liters of water through the dispense valve to drain 5 Close the dispense valve 6 Remove the hose barb from the dispense valve and proceed to the 0 2 Micron Final Filter Replacement section of this manual Retain hose barb for future use 7 Place unit in RUN...

Page 34: ...the wall using the customer supplied fasteners as shown in Figure 3 25 5 Locate the 25 pin connector on the left side of the unit Remove the protective cover and store it for future use if the control panel is returned to the top cover 6 Locate the 10 ft 3 1 m 25 pin M F cable included with the unit attach the male end to the 25 pin connector on the left side of the unit and the other end to the c...

Page 35: ...date less than a year old 1 To initiate the N I S T Calibration Menu proceed as follows MENUÕDI OptionÕN I S T Calibration Note The program will guide you through the individual steps and will prompt the installation of the N I S T module s 2 From the N I S T Calibration Menu select Start Calibration Note By launching the Start Calibration function the TII System will change its state it will ente...

Page 36: ... minutes to complete During that time the module must be plugged into the TII system s 8 Once the calibration is complete one of two messages will be displayed a N I S T calibration passed indicates that the calibration was successful With that message the new N I S T offsets are automatically saved and will be used for all resistivity calculations To view the determined offsets access the submenu...

Page 37: ...repeat the calibration procedure s 9 To view or clear the current offsets navigate to the N I S T Calibration Menu and select Show Clear Offset 10 To leave the N I S T Calibration Menu press the return button The N I S T module used for calibration of the sensing electronics should be validated at least yearly The validation date of the module is stated on its validation certificate After the expi...

Page 38: ...verflow float the Thermo Scientific TII will change modes to normal recirculation 1 Prior to initiating an automatic dispense timed or volumetric plug AY1367X1 into connector on the back left side of the Thermo Scientific TII as shown in Figure 3 27 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 product wa...

Page 39: ...STEM OPTIONS 3 Press OK 4 From the Printer Attached display press the up or down arrow for NO 5 Press OK 6 Now during the normal recirculation mode date time purity and temperature readings will be sent to the computer once per minute 7 Run your Microsoft Windows program Open Hyperterminal located in the accessories directory give your setting a name and choose a symbol 3 24 Type II Water System T...

Page 40: ...u can exit 13 Hyperterminal or set up a new experiment 14 Hyperterminal data can be manipulated and graphed in Excel Note Due to character set differences hyperterminal may display the Ω symbol as ê Also the symbol may be displayed as ø s 1 Connect the 9 pin serial cable from the Thermo Scientific TII RS 232 port on the back left side of the unit to COM2 port or COM1 port on back of computer 2 Pre...

Page 41: ...erature readings once every minute 1 Make sure the printer and Thermo Scientific TII are turned OFF 2 Connect the Thermo Scientific TII to the printer via the RS232 port on the back left side of the unit Use the tan printer cable included with the Epson printer Plug the printer power cord into an electrical outlet 3 Turn power on to the Thermo Scientific TII and printer 4 Press MENU and use the up...

Page 42: ...to rise to the desired purity before dispensing water 7 The system should be left in RUN during the workday 8 If the Thermo Scientific TII is to be shut down for an extended period of time the unit should be completely drained and the cartridges and membrane s removed and refrigerated to prevent the growth of bacteria The TII is controlled through a panel that incorporates buttons to control its f...

Page 43: ...er switch is on the buttons on the control panel function as follows 1 START STOP When the unit is in the IDLE Mode or STANDBY Mode pressing the START STOP switch will put the DI operation of the unit in the RUN Mode turning the DI pump and UV lamp on if the water level in the reservoir is above 25 The RO operation will automatically turn on in RUN Mode to fill the reservoir as needed When the uni...

Page 44: ...be left in RUN mode during the day In RUN mode the purity meter display indicates the resistivity temperature compensated to 25 C of the water available for dispensing 1 From IDLE or STANDBY press the START STOP button to put the unit in RUN mode The TII s pump will begin to run and display the purity of the product water if the water level is above 25 2 Allow the water s purity to rise to the des...

Page 45: ...te If the unit is in STANDBY and power to the unit is turned off or lost the unit will return to STANDBY once power is restored s In the Standby Mode the Thermo Scientific TII will initiate a four minute automatic flush of the RO membrane once every three hours and fifty six minutes of operation This prevents buildup on the RO membrane A timer in the TII counts the hours power is applied to the un...

Page 46: ...be available from the main unit dispenser although the manual dispense knob will work Volumetric dispensing is based upon total fluid volume entering the TII Point of dispensing accuracy will be compromised if you are dispensing water volumetrically while simultaneously dispensing water manually through the remote dispenser accessory Once Volumetric or Timed Dispensing values are set they will rem...

Page 47: ...NDBY mode Note When the RO operation is automatically turned on RO water will be put into the reservoir Anytime the RO purity falls below the user selected rejection setting the System Alarm LED will illuminate s 1 Upon power up press any of the four buttons below the display when the display shows LANGUAGE 2 Press the UP or DOWN arrow to select the language desired and press OK 1 Press MENU and s...

Page 48: ...falls below the reject alarm level by illuminating the SYSTEM ALARM LED See details by pressing MENU and choosing System Alarm See the Error Conditions section later in this manual to interpret the error To ensure that the RO membrane s in the Thermo Scientific TII are not damaged by free chlorine in the feed water the system electronically tracks the amount of chlorine processed by the carbon pre...

Page 49: ...main unit dispenser though the manual dispense knob is still operational s The Thermo Scientific TII display can be adjusted based on user preference 4 8 Type II Water System Thermo Scientific Section 4 Using Your TII Setting System Options Options Procedure Auto Standby MENU SYSTEM OPTIONS AUTO STANDBY AUTO STANDBY STATE Choose ON or OFF OK Scroll to and enter RUN mode OK Scroll to and enter STAN...

Page 50: ... CLOSED makes contact when there is no water in the tank and the top float high NORMALLY OPEN does not make contact when there is no water in the tank Bottom float closed and top float open LOW Bottom float open and top float open MED Bottom float open and top float closed HIGH Bottom float closed and top float closed Alt Res Float Err Optional accessories AY1403X2 AY1403X4 and AY1403X5 are availa...

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Page 52: ...a can be obtained in the RO Options screen The pressure differential represents the difference between the prefilter inlet pressure and the prefilter outlet pressure Before replacing the prefilter ensure that all power and water are disconnected from the unit 1 Open the front left door 2 Remove the prefilter see Fig 8 by first pressing the upper and lower thumb buttons on the quick disconnect fitt...

Page 53: ...llation section of this manual The carbon filter incorporated in your Thermo Scientific TII provides a combination of filtration and chlorine removal There is a timer built into the TII which will alert you when the carbon requires replacement When the Routine Care light illuminates the carbon filter may need to be replaced To find out the reason for the lit LED choose MENU scrolling to the Routin...

Page 54: ... This is used to effect a complete cleaning 1 Turn off the Thermo Scientific TII and disconnect it from the power supply 2 Open the right side door Figure 5 2 3 Loosen the wing head screw on the cartridge manifold 4 Remove exhausted cartridge pack by lifting the unit manifold and pulling the cartridge pack out 5 Clean the system per the instructions in System Cleaning Procedure of this manual 6 In...

Page 55: ...he Timers section of this manual 8 Proceed per Membrane Rinse Up section earlier in this manual Replace the 0 2 micron final filter whenever any of the following conditions occur the product water flow rate is reduced when you experience bacteria break through when cartridges are replaced or when system is sanitized The 0 2 micron final filter is shipped assembled with a bell To replace the 0 2 mi...

Page 56: ... TII is cycled between the RUN and STANDBY modes during the workday this will result in a shorter lamp life Therefore it is recommended that the Thermo Scientific TII be left in the normal RUN mode during regular working hours To replace the UV lamp see UV Lamp Installation procedure in this manual Note When lamp is burned out or disconnected the System Alarm LED will illuminate Press MENU and scr...

Page 57: ...ers System UV Timer Reservoir UV Timer Sanitization Timer Procedures to Reset Routine Timers Timer Procedure Prefilter Timer MENU Õ TIMERS Õ PREFILTER Õ Display shows time remaining in days RESET Õ Are you sure Õ YES NO MPS Timer MENU Õ TIMERS Õ MPS Õ Display shows time remaining in days RESET Õ Are you sure Õ YES NO Carbon Timer MENU Õ TIMERS Õ CARBON Õ Display shows time remaining in days RESET ...

Page 58: ...ning power supply fuse replacement RO system is operating but no water is exiting out the atmospheric drain connection Flush solenoid plugged Perform a system flush No water to unit Check the water supply and connection Increase in time required to replenish reservoir Membranes fouled Check rejection rate Replace membranes Low feed water pressure Verify feed water pressure is 30 psi minimum Decrea...

Page 59: ...ions Burrs on tubing Remove tubing as shown in Tubing Removal Check tub ing for burrs Tubing not installed in fitting completely Mark tubing and re install per Tubing Installation Reduced or no product flow from the dispense arm or remote dispenser if attached low DI dispense flow Plugged 0 2 micron final filter Replace final filter Part no D3750 as indicated in 0 2 Micron Filter Replacement secti...

Page 60: ... System Options TII Res Float Err Float cable not securely connected Check float cable connection Float not operating correctly Check float operation Floats not wired correctly Check float wiring Floats not installed correctly Check float installation Alternate reservoir in use Using Thermo Scientific TII menu screens set reservoir type to Alternate in System Options Alt Res Float Err Float cable ...

Page 61: ...ge reservoir water Control board out of tolerance Replace control board PC1403X3 Check cell tolerance Ensure that reading on tag agrees with reading in software Low DI Cartridge pack near exhaus tion Install a new cartridge pack D502137 and reset timer Cartridge pack not in place sanitization block installed Check that cartridge pack is installed DI cell out of tolerance Replace resistivity cell E...

Page 62: ... used for correct application RO feed cell not connected to control board Check connection of feed cell Feed cell fouled or out of toler ance Replace RO feed cell E1403X7 Check cell tolerance Ensure that reading on tag agrees with reading in software High RO Prod Purity RO product cell not connected to control board Check connection of product cell Product cell fouled or out of tol erance Replace ...

Page 63: ...nsor not connected to board or improperly connected Check connection Pressure sensor not functioning Replace pressure sensor s TD1403X1 and recalibrate Possible leak prefilter installed incorrectly or faulty prefilter Check for water spillage If none check installation of pre filter or replace prefilter D502113 if necessary Prefilter and membrane pressure sensors not connected to control board or ...

Page 64: ...sensor is mounted to reservoir UV interlock cable not connected Check cable connections at the reservoir circuit board UV interlock sensor not functioning Replace interlock sensor SW1406X1 for 30L or SW1407X1for 60L Check Res UV Reservoir UV lamp cable not plugged in Plug reservoir UV lamp cable into control board Reservoir UV lamp burnt out or inadequate UV output Replace reservoir UV lamp LMX31 ...

Page 65: ...o dis pense remains Insufficient water volume in reservoir to complete the requested auto dispense This could be the result of insuffi cient reservoir volume at start of dispense or other drainage of reservoir manual dispense from spigot or dispense from distribution loop during auto dispense Wait for reservoir to sufficient ly refill then reprogram auto dispense for remaining volume or time and c...

Page 66: ...e of the membrane s has expired Replace the RO membrane s FLX1265X1 and reset the membrane timer Replace Res Filter 6 month service life of vent filter has expired Replace vent filter element 25001 and reset the vent filter timer Replace MPS Cart 1 year service life of the MPS cartridge has expired Replace the MPS cartridge D502114 and reset the MPS cartridge timer Replace DI Pack 1 year service l...

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Page 68: ...number will be refused Consumable parts are those required to support the day to day operation of this equipment We establish two types of consumables those items that must periodically be replaced to maintain performance filters resin cartridges etc and other items of limited life fuses etc that you can expect to replace on a more or less random basis Where practical we recommend the frequency of...

Page 69: ...s an aid to ensuring the continued operation of this equipment 6 2 Type II Water System Thermo Scientific Section 6 Ordering Information Basic Consumables Description Catalog No Recommended Qty Max Shelf Life Thermo Scientific TII Cartridge Pack D502137 1 2 years1 RO Carbon Prefilter D502115 1 2 years1 MPS Cartridge D502114 1 2 years1 1 Micron Prefilter D502113 1 2 years1 0 2 Micron Final Filter a...

Page 70: ...ation values in PC1403X1 will have to be updated General Maintenance Supplies continued Safety Stock Description Catalog No Recommended Quantity Quick Disconnect Inlet CUX8 1 Quick Disconnect Insert 3 8 tube CUX9 1 Quick Disconnect Inlet 3 8 tube CUX11 1 Cartridge Pack O rings GSX68 4 Description Catalog No Recommended Quantity Replacement Control Board PC1403X3 1 Replacement Interface Board PC140...

Page 71: ...ld BK1403X1 1 Power Supply Fan FA1403X1 1 Safety Stock continued TII Accessories Description Catalog No Remote Dispenser Manual D11981 Accudispense Volumetric Remote Dispenser D13661 Serial Cable for Communication with Computer nine pin WHX18 Printer 120 240 VAC system AY1137X1 Printer Replacement Paper Roll AY669X4 Dispense Overflow Cutoff Float AY1367X1 Bench Top Display Holder AY1367X2 Hot Wate...

Page 72: ...Type II Water System 7 1 Thermo Scientific WIRING DIAGRAMS ...

Page 73: ...7 2 Type II Water System Thermo Scientific Section 7 Wiring Diagrams ...

Page 74: ...Type II Water System 8 1 Thermo Scientific Maintenance Log Date Description Parts Needed Part Notes ...

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Page 76: ...Thermo Fisher Scientific 401 Millcreek Road Marietta Ohio 45750 United States www thermofisher com ...

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