Mercuric Chloride Generator - User Manual
Contents
1. E lo e dl EE ES EJ E dm 3 Dam i dE pu tB dr ana EA gt 92909005 eae EH pe D 5 e z F4 Lj al Jleg 9 a g nr p 00o nr 5 z ert E H lt a ul N o Z 3 r D 8 ug AE o E 3 n qe jejeje f r3 e o e ep HEO 8 E il kh r Jit 39 QE e al O Ges Ge E po e E o o o o a tt a o m z o 2 m T 5 a o s o 005 a R E E r1 a a n E z 3 2 z U o Figure 2 1 Oxidizer Kit Wiring Diagram Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 2 3 Installation Update the 80i and 81i Firmware Update the 80 and 81 Firmware Install the Oxidizer into the 83 Install the CL Valve and Hg OX Valve 2 4 Mercuric Chloride Generator Instruction Manual You update firmware in the field via the serial port or over the Ethernet This includes both the main processor firmware and the firmware in all low level processors Refer to the2. 4 2 Teflon Tube Melting or Softening vain tacgaco aise ad onde 4 2 SS NN ME E E NR RC CENT ENS 4 2 Check Position of 817 Check Valve nds 4 3 Baseline Not PIG aes dtes re eati ROT a Ute E 4 3 Low Total Values During Chlorine Duration Step 4 3 Sample Values Read High After System Integrity Test 4 3 SECCION 4 3 Valve 831 SE ReDHOCEDIEBE oS d tou d es ine ed ote ais 4 3 Chlorine Tank Replacement Iii ei ro etie b egent 4 3 Thermocouple Replacement ina 4 4 Heater Cartridge Replacement inten 4 4 Seryice Local cuisine Air 4 4 Chapter 5 Optional Equipimehi 5er aid ide 5 1 Chlorine Detector vusscinii n dd dida 5 1 SS ad iseni tombe toe OPUS EUR eios tins 5 1 Appendix A CEC ee ee A 1 vi Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Thermo Fisher Scientific Figures Figure 1 1 Oxidizer Flow Diagram sssssssssssnne 1 1 Figure 1 2 Oxidizer Components sssssssssssntene 1 2 Figure 2 1 Oxidizer Kit Wiring Diagram 2 3 Figure 2 2 Installing the CL Valve Hg OX Valve and Wiring Harnesses 2 5 Figure 2 3 Plumbing the CL Valve and OX Valve 2 6 Figure 2 4 Adding New Terminal Blocks ssssssssss 2 Figure 2 5 Original 83 Configuration sssssssssssssees 2 9 Figure 2 6 Installing New Clam Shell 2 10 Figure 2 7 Installing New Orific
3. 6 Slide blocks together tightly and tighten the PE block Figure 2 4 7 Complete valve wiring now that the new terminal blocks are installed Figure 2 4 8 Dress wiring and tubing so that the valve cover fits over the valves Install the Heated Block Use the following procedure to install the heated block and orifice and Orifice Assembly assembly Equipment Required 83i Retro Kit 105483 00 1 Remove both glass orifice blocks and associated fittings including the scrubber Teflon line to converter and dilution line into the orifice tee Figure 2 5 2 Remove the Teflon to inch elbow from the converter tube closest to the stack 2 8 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Thermo Fisher Scientific Installation Install the Oxidizer into the 83i Remove orifice blocks orifices scrubbers and assoc plumbing Disconnect tubing from tees Disconnect and remove Teflon elbow Figure 2 5 Original 83 Configuration 3 Locate the bottom half of the oxidizer retrofit aluminum clam shell and the 19 inch piece of 14 inch stainless steel tubing in the Retro Kit 4 Using the same mounting holes that were used for the old orifice heater blocks mount the new bottom clam shell to the existing aluminum block Figure 2 6 so that the stainless steel tube is inserted into the 1 4 inch cut out on the bottom of the new clam shell 5 Attach the orange insulated Tefl
4. 81i flow Cb flow 81i flow Where The 81 flow equals the Measured Dilution Flow during a System Integrity test This reading is found in the Diagnostics gt Flow menu in the 812 This equation when multiplied by the Hg T reading during the Chlorine Duration step will give accurate concentration readings while the chlorine is ON Note The Hg baseline reading preceding the chlorine duration should not be multiplied by this factor A System Integrity The System integrity calculation measures how well the system can measure Calculation oxidized mercury expressed as a percentage The calculation is as follows 100 H T reading at the end of the chlorine duration chlorine dilution factor Ha T baseline Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 3 7 Operation Calculations Where The Hg T reading at the end of the chlorine duration for either the Hg or Zero method is the averaged Hg T value of the last two minutes of the chlorine duration The Hg T baseline for the Hg method is the averaged value of the last two minutes of the baseline duration The Hg T baseline for the Zero method is the 812 span output for calibrated systems The chlorine dilution factor is 81i flow Cl flow 81i flow 3 8 MMercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Safety Precautions A Preventive Maintenance Chlorine Handling Thermo
5. Since the Model 80 analyzer only reads elemental mercury and not HgCh there needs to be a way to break down HgCb to Hg and Ch The probe converter facilitates this reaction The mercuric chloride flows through the probe and to the converter where it is reduced back to Hg The final step is Post Conditioning which cleans out the oxidizer and probe of any residual HgCL and Cl Figure 3 1 is an example of a system integrity test performed with the Hg Method 3 2 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Operation Scheduling System Integrity Tests System Integrity Test Baseline Duration Chlorine Duration Hg T Conc ug m3 6 23 6 37 6 51 7 06 7 20 Time Figure 3 1 System Integrity Test Performed with Hg Method For the Zero Method the Baseline Duration consists of zero air and chlorine This method prepares the oxidizer in advance for the reaction and results in a shorter test The following illustration is an example of a graph when run with the Zero Method System Integrity Test Chlorine Duration Post Conditioning Hg T Baseline Duration E S Conc ug m3 6 23 6 30 6 37 6 44 6 51 Time Figure 3 2 System Integrity Test Performed with the Zero Method Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 3 3 Operation Scheduling System Integrity Tests Oxid
6. order to test this in a controlled manner a process is needed to generate a known quantity of oxidized mercury in this case mercuric chloride The oxidizer offers two methods to accomplish this the Hg method and the Zero method The Hg method located in the Oxidizer Schedule menu allows a specified time to run an elemental mercury baseline through the oxidizer before introducing 900 ppm chlorine Note The suggested Hg Baseline Duration is 12 minutes Chlorine Duration is 15 minutes and Post Condition is 3 minutes However based on the length of the umbilical lines the Baseline Duration Minutes and Chlorine Duration Minutes can be increased or decreased Post Condition Duration can be increased if the system does not recover from the test within the specified time A The Zero method allows for a slightly shorter System Integrity test but does not rely on the baseline reading through the oxidizer Instead the system uses the 817 output reading as the baseline in a calibrated system Note The suggested Zero Baseline Duration is 2 minutes Chlorine Duration is 15 minutes and Post Condition is 3 minutes However based on the length of the umbilical lines the Baseline Duration and Chlorine Duration can be increased Post Condition can be increased if the system does not recover from the test within the specified time A Note The oxidation schedule will only begin when the system is in Sample mode A Mercuric Chloride Generator Instru
7. Plumbing the CL Valve and OX Valve 14 Snake a 14 inch Teflon line up through the probe strain relief and orange grommet and connect to the inlet right side of the Cl valve Figure 2 3 The other end of this line will be connected to the Cl tank later Add Terminal Use the following procedure to add terminal blocks 28 29 and 30 Blocks 28 29 and 30 Equipment Required 83 Retro Kit 105483 00 1 Loosen the PE terminal block on the back of the terminal strip farthest from the stack and slide down the DIN rail to allow the insertion of two terminal block connectors between PE and number 1 Figure 2 4 2 Snap terminal blocks 29 and 30 supplied between PE and block 1 2 6 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Installation Install the Oxidizer into the 83i 3 Slide the PE terminal block against the rest of the blocks and tighten the PE block TC3 YELLOW OXIDIZER T C TC3 RED OXIDIZER T C AL TERMINATION 2 YELLOW CONVERTER TC T L TO INSIDE PROBE RED CONVERTER T C YELLOW FILTER T NNECTOR RED FILTER T y NNECTOR I NNEGTOR NNECTOR B EN b 5 2s an 3 x gt x E 7 F To E E Zn a Es ze a S S P 8 a2 58 aa m m m es 5 ala 3 m EO A UE E a 2 g 7a 7S E 2 e 2 5 i EB m 1 q 5 nz T S 2 1 z E Rom E E z B NNECTOR E 1 gt 1 mv mm ar E e 1
8. Port manual for the firmware update procedure Before beginning the following procedure to install the oxidizer into the 83i perform the procedures described previously in Modify the 82i and Update the 80i and 81i Firmware If the oxidizer is to be installed in an 83 GC skip this procedure and go to Install the Oxidizer into the 83i GC in this chapter Use the following procedure to install the CL valve and Hg OX oxidizer valve into the 837 Equipment Required 83i Retro Kit 105483 00 1 Open up the 81 cover and ensure that the arrow on the check valve is pointing to the rear of the calibrator This ensures that all of the 817 output is directed to the oxidizer 2 Power down the system including sample pump and disconnect all power cables 3 Shut down air supply at rack 4 Remove probe covers and top valve cover 5 Disconnect all valve wiring 6 Install new wiring harnesses per drawing 105194 Note that the new harness is built for six valves 7 Remove the valve from each end of the valve assembly Figure 2 2 8 Install the first Hg OX valve bracket Figure 2 2 This bracket has the same hole pattern as the valve Mount either of the 2 way valves Thermo Fisher Scientific Install this valve bracket first 42 inch Teflon Tube Cl Valve Valve Bracket Thermo Fisher Scientific Installation Install the Oxidizer into the 83i onto the top of this bracket then remount the remo
9. a leak 1 Turn speciation mode on 2 Go to the Diagnostics menu in the 807 and select Pressure gt Analyzer Wait for two sets of readings 2 minutes If there is a difference of greater than 5 mmHg between the Hg 0 pressure and the Hg T pressure then there may be a leak Also go to Diagnostics Flow Analyzer If there is a difference of 150 cc min between Hg 0 and Hg T then there may be a leak The Teflon tubing mentioned previously should be checked or replaced Thermo Fisher Scientific Check Position of 81 Check Valve Baseline Not Flat Low Total Values During Chlorine Duration Step Sample Values Read High After System Integrity Test Servicing Valve 83 GC Replacement Chlorine Tank Replacement Thermo Fisher Scientific Preventive Maintenance Troubleshooting and Servicing Servicing The check valve in the 817 should be facing the rear of the instrument This will ensure that all flow goes through the oxidizer during a system integrity test If you have selected the Hg baseline choice during the Baseline duration span gas will be flowing through the oxidizer without chlorine for a specified time This will serve as your baseline The last two recorded baseline values should be averaged and used in the system integrity calculation If the baseline reading is greater than 0 5 g m less than the 817 output reading then the post condition duration found in the Oxidizer Schedule menu should be incre
10. and Plumb the Use the following procedure to mount and plumb the oxidizer assembly to Converter and Oxidizer c85 GC Equipment Required 83 GC Retro Kit 105482 00 1 Screw on the four 1 inch standoffs to the probe studs surrounding the elemental scrubber Figure 2 13 2 Place the oxidizer assembly on these standoffs Fasten the four 8 32 nuts onto the standoffs 3 Connect umbilical line 1 total to the elbow on the back side of the converter closest to stack Refer to Figure 2 13 Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 2 19 Installation Install the Oxidizer into the 83i GC 2 20 Connect Umbilical Line 2 Elemental To Filter Blowback Valve Connect Umbilical Line 1 Total To System Cal Valve 1 inch Standoff Figure 2 13 Mounting the Oxidizer Assembly Mercuric Chloride Generator Instruction Manual Connect umbilical line 2 to the elbow coming from the orifice block left side of orifice block bypassing the elemental scrubber Refer to Figure 2 13 Wire the oxidizer heater wires and thermocouple to the terminal strip per drawing 105482 00 Slide top shelf all the way in and secure with four 6 32 screws Remove the orifice cal line from the right side of the cross fitting This line will no longer be used verify that the disconnected line is associated with the orifice cal valve and not the filter blowback valve or system cal valve Remove the
11. 1 E m 2 z 1 aT E i z B m o1 i S z 2 2 E 1 gt 2 gt 2 e 2 5 3 5 E a 3 2 mol a z BH amp P E B m 5 5 m 2 a gt N z 3 3 3 a a 3 z m 5 zE m E Im a on z I a ri a m m E m m hn em m m m m a m z E 23 a Som m A m c M a m 4 3 I a 2 1 i b S Zz mM B z 7 aod m e E m v m A gt m a E 7 T E m D hi 3 m z m q m a m m 5 K E m z m E E 5 B5 3 m 5 Z8 a 5 E E ES 5 m S zo os m 2 m m m m 2 y LE N MOT NT JO N338 U 3n18 139NASNVAL 139NIL 139 IL 344 301440 01H JIONUSNVHL JANSSINA 32H40 LYISINYAHL LV ISINMSHL J9 M0TI34 N333 Mv H 034 HN L1HN ld 4 ONIL 439ndSNvML NO OW 13333311 311H 3IV3H 38O0Nd W1lV3H 3HONd I31v3H 3HONd I31v3H 43143AN I31v3H H3143 N I31v3H T I3l93H Ul 13193H 32101 Jud TvLN33343I0 42v18 H JONVa YA Ilid 3NWA 88 W3Lll4 N L310l JIONJT 3n E INV T Figure 2 4 Adding New Terminal Blocks Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 2 7 Installation Install the Oxidizer into the 83i 4 Loosen the PE terminal block Figure 2 4 on the front of the terminal strip closest to the stack 5 Slide down the PE relay block and terminal block number 24 so that terminal block 28 supplied can be inserted between terminal block number 20 and the relay block Figure 2 4
12. 83 00 Connect the oxidizer thermocouple to one of the spare thermocouple s feeds through in the umbilical Ensure that the other end is connected to Umbilical 2 in the 827 Thermo Fisher Scientific Install the Oxidizer into the 837 GC Prepare the Probe Thermo Fisher Scientific 10 11 Installation Install the Oxidizer into the 83i GC Replace probe cover and power up the system including air Turn sample pump on after probe temperature reaches 200 C Go to Main Menu gt Instrument Controls gt Component Power gt Oxidizer Power and turn the oxidizer ON Ensure that the temperature rises to the setpoint Continue with the Install Chlorine in Nitrogen Balance Cylinder procedure and the Verify Hydrator Connection procedure at the end of this chapter to complete the installation Before beginning the following procedure to install the oxidizer into the 83 GC perform the procedures described previously in Modify the 82i and Update the 80i and 81i Firmware For a quick reference to the before and after 83i GC configurations refer to Figure 2 10 which shows the original 83i GC configuration and the 83i GC with the oxidizer Use the following procedure to prepare the 83 GC before installing the oxidizer Equipment Required 83 GC Retro Kit 105482 00 Open up the 81 cover and ensure that the arrow on the check valve is pointing to the rear of the calibrator This ensures that
13. Fisher Scientific Chapter 4 Preventive Maintenance Troubleshooting and Servicing This chapter includes preventive maintenance information fault isolation tips and servicing information For additional service assistance see Service Locations at the end of this chapter e Preventive Maintenance on page 4 1 e Troubleshooting on page 4 2 e Servicing on page 4 3 Read the safety precautions before beginning any procedures in this chapter WARNING The service procedures in this manual are restricted to qualified service representatives A If the equipment is operated in a manner not specified by the manufacturer the protection provided by the equipment may be impaired A This section describes the periodic maintenance procedures that should be used when handling chlorine Since usage and environmental conditions vary greatly you should inspect the components frequently until an appropriate maintenance schedule is determined Tie and secure the chlorine nitrogen bottle to a stationary object The chlorine regulator orifice should be checked every six months for blockages The Teflon line connecting the chlorine cylinder to the CL valve should be leak checked Close the regulator remove the Teflon tubing from the Mercuric Chloride Generator Instruction Manual 4 1 Preventive Maintenance Troubleshooting and Servicing Troubleshooting Troubleshooting Chlorine Flow Cold Spots Teflon Tu
14. MPERING WITH THE PRODUCTS PERFORMED BY ANY PERSON OR ENTITY OTHER THAN SELLER WITHOUT SELLER S PRIOR WRITTEN APPROVAL OR ANY USE OF REPLACEMENT PARTS NOT SUPPLIED BY SELLER SHALL IMMEDIATELY VOID AND CANCEL ALL WARRANTIES WITH RESPECT TO THE AFFECTED PRODUCTS THE OBLIGATIONS CREATED BY THIS WARRANTY STATEMENT TO REPAIR OR REPLACE A DEFECTIVE PRODUCT SHALL BE THE SOLE REMEDY OF BUYER IN THE EVENT OF A DEFECTIVE PRODUCT EXCEPT AS EXPRESSLY PROVIDED IN THIS WARRANTY STATEMENT SELLER DISCLAIMS ALL OTHER WARRANTIES WHETHER EXPRESS OR IMPLIED ORAL OR WRITTEN WITH RESPECT TO THE PRODUCTS INCLUDING WITHOUT LIMITATION ALL IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE SELLER DOES NOT WARRANT THAT THE PRODUCTS ARE ERROR FREE OR WILL ACCOMPLISH ANY PARTICULAR RESULT Thermo Fisher Scientific
15. Mercuric Chloride Generator Instruction Manual Part Number 105648 00 27Jun2014 2007 Thermo Fisher Scientific Inc All rights reserved Specifications terms and pricing are subject to change Not all products are available in all countries Please consult your local sales representative for details Thermo Fisher Scientific Air Quality Instruments 27 Forge Parkway Franklin MA 02038 1 508 520 0430 www thermo com aqi Thermo Fisher Scientific WEEE Compliance This product is required to comply with the European Union s Waste Electrical amp Electronic Equipment WEEE Directive 2002 96 EC It is marked with the following symbol Thermo Fisher Scientific has contracted with one or more recycling disposal companies in each EU Member State and this product should be disposed of or recycled through them Further information on Thermo Fisher Scientific s compliance with these Directives the recyclers in your country and information on Thermo Fisher Scientific products which may assist the detection of substances subject to the RoHS Directive are available at www thermo com WEEEROHS WEEE Compliance Thermo Fisher Scientific About This Manual This manual provides information about installing running maintaining and servicing the Thermo Fisher Scientific TFS Oxidizer It also contains important alerts to ensure safe operation and prevent equipment damage The manual is organized into the following chapters and
16. Y Teflon line through the probe strain relief and swage to the CL valve inlet right side See Figure 2 11 Note that the other end of this line will be connected to the Cl cylinder Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 2 17 Installation Install the Oxidizer into the 83i GC 14 inch Teflon Line In 16 inch Tubing Valve Outlet Hg OX Valve CL Valve S A Hg Cal Line In Hg Spike Valve Inlet Figure 2 11 Installing New Valves Wire the Valves Use the following procedure to wire the new valves Equipment Required 83 GC Retro Kit 105482 00 1 Disconnect all probe valve wiring 2 Install new probe wiring harnesses included in the kit per drawing 105482 00 Also connect spare umbilical wires to the terminal block a bundle of six 18 awg wires Consult factory if there are no spare wires Remove 83 GC Fittings Use the following procedure to remove fittings from the 837 GC prior to mounting and plumbing the oxidizer 1 Remove elbow and port connector from the right Total line side of the orifice block Figure 2 12 2 18 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Installation Install the Oxidizer into the 83i GC 2 Remove port connector and elbow from the front of the cross fitting Figure 2 12 Remove Elbow and Port Connector Remove Port Connector and Elbow Figure 2 12 Removing Fittings from 83 GC Mount
17. all of the 817 output is directed to the oxidizer Shut down all power to the system including sample pump Shut down air supply at rack Remove the probe cover Loosen the four 6 32 screws which secure the top shelf to the slides Disconnect umbilical lines 1 and 2 from both the converter and scrubber Mercuric Chloride Generator Instruction Manual 2 15 Installation Install the Oxidizer into the 83i GC 6 Disconnect the Teflon lines from the scrubber and converter inlet at the orifice block 7 Slide out top shelf and put aside with the heater wires still connected Original 83i GC Configuration 83i GC Oxidizer Configuration Oxidizer Installed Figure 2 10 Model 83 GC Oxidizer Configuration 2 16 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Installation Install the Oxidizer into the 83i GC Install New Valves Use the following procedure to install the new valves Refer to Figure 2 11 and drawing 105482 00 Equipment Required 83 GC Retro Kit 105482 00 1 Remove three nuts which secure the valve assembly to the bottom shelf 2 Add the two two way valves supplied with the kit per drawing 105482 00 3 Add 16 inches of tubing to the outlets of both the Cl valve and the Hg OX valve Figure 2 11 4 Disconnect Hg cal line from tee on the valve labelled Hg Spike then reattach Hg cal line to the Hg OX valve tee Figure 2 11 5 Snake
18. appendixes to provide direct access to specific operation and service information Chapter 1 Introduction provides an overview of the product and describes the principle of operation Chapter 2 Installation describes how to install the oxidizer into the 83 and the 83 GC and how to modify the 82 for oxidizer retrofit Chapter 3 Operation describes the associated menu driven software and System Integrity calculations Chapter 4 Preventive Maintenance Troubleshooting and Servicing presents safety alerts for technicians working on the instrument preventive maintenance information troubleshooting tips and component replacement information It also includes contact information for product support and technical information Chapter 5 Optional Equipment describes the optional equipment that can be used with the oxidizer Appendix A Warranty is a copy of the warranty statement Mercuric Chloride Generator Instruction Manual About This Manual Safety Review the following information carefully before using the oxidizer This manual provides specific information on how to operate the oxidizer however if the oxidizer is used in a manner not specified by the manufacturer the protection provided by the equipment may be impaired Safety and Equipment This manual contains important information to alert you to potential safety Damage Alerts hazards and risks of equipment damage Refer to the followi
19. ased The baseline duration can be increased if the span baseline is not flat within 12 minutes If you have selected the Zero baseline choice the span baseline will be the same as the 817 output Therefore if the oxidizer was not cleaned out post conditioned long enough from the last oxidizer test the results will suffer Increase the Post Condition Duration Average the last two Hg t values during the Chlorine Duration step and multiply by the chloride dilution factor Refer to Calculations in Chapter 3 If this value is less than 9596 of the span baseline the test failed Check for leaks and troubleshoot by following the instructions in Leaks described previously in this chapter Increase the Post Condition Duration This section provides part replacement information If the oxidizer elemental valve does not function properly it can be replaced with part number 104241 02 If the chlorine valve does not function properly it can be replaced with part number 104241 03 The 900 ppm Chlorine in Nitrogen balance tank should be attached to a regulator that will resist corrosion from CL gas The regulator orifice should be cleaned or replaced if blocked Mercuric Chloride Generator Instruction Manual 4 3 Preventive Maintenance Troubleshooting and Servicing Service Locations Heater Cartridge If the oxidizer heater is no longer working it can be replaced with part Replacement P ber 104873 00 I hermocouple If the o
20. ation Schedule Menu The Oxidation Schedule menu is used to set the parameters for System Integrity oxidizer Tests This menu allows you to e Run an automatic oxidization test at a specific date and time e Automatically run periodic tests e Set the baseline method e Set individual step durations To display the Oxidation Schedule menu on the Model 80 Main Menu select Instrument Controls gt Oxidation Schedule Next Time The Next Time screen is used to set the date and time for the next automatic oxidizer test Set the Next Date and Time to a date and time that will maximize the amount of time available to run an oxidizer test without losing any stack monitoring data In the Main Menu choose Instrument Controls gt Oxidation Schedule gt Next Time Press to display and edit the date and time settings Use _ to scroll through the date minutes days months and years selections 3 4 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Operation Scheduling System Integrity Tests Period Days The Period Days screen is used to schedule reoccurring oxidizer tests For example if the current next date and time is August 20 and you want to run the test every 7 days you enter 7 as the period days value The next test will run on August 27 Baseline Choice The Baseline Choice selection is used to toggle between the two oxidizer test methods Hg Method and Zero Method For more detailed informati
21. be Melting or Softening Leaks 4 2 Mercuric Chloride Generator Instruction Manual regulator and apply a 20 psi vacuum to the line If the vacuum does not hold the tubing should be replaced and or the chlorine valve should be inspected If there are safety concerns regarding the chlorine nitrogen cylinder a chlorine detector can be purchased from the Gas Tech division of Thermo Fisher Scientific See the Optional Equipment chapter for more information This section provides information that can help ensure the oxidizer continues to operate at peak efficiency Increasing the chlorine flow will help produce mercuric chloride However since chlorine is a sticky gas you might need to schedule a longer post conditioning time if the chlorine flow is increased If the cover of the probe has been removed be sure to wait a couple of hours before attempting a system integrity test If the system integrity test fails try increasing the probe temperature to 235 C The most likely places for Teflon tubing to melt or soften is at the oxidizer outlets converter outlet and adjacent to the elemental orifice outlet Leaks can occur even if the Teflon tubing has only softened Replace any soft tubing and Teflon fittings If there has been a large increase in analyzer pressure or flow a piece of Teflon tubing may have softened or melted Check the tubing to ensure that it has not been damaged Use the following procedure to check for
22. ction Manual 3 1 Operation Chlorine Cylinder Setting Chlorine Cylinder The chlorine cylinder should contain a diluted concentration of chlorine 4 gas in a nitrogen balance The suggested cylinder concentration is 900 ppm Settin and the cylinder should be regulated to 10 psig However to optimize y 8 psig P performance the pressure can be adjusted from 5 to 25 psi regulator A T WARNING Ensure that the orifice is installed on the outlet of the Scheduling System This section provides information on how to use the Oxidizer Schedule menu to run periodic system integrity oxidizer tests A system integrity Integrity Tests test includes e Step 1 Baseline Duration Minutes e Step 2 Chlorine Duration Minutes e Step 3 Post Condition Minutes For the Hg Method the resulting graph Figure 3 1 will begin with a span baseline through the oxidizer The Hg span level is taken from the Calibration Auto Zero Span Check Sys Hg Span Level setting but it can be overridden during the test using the SYS Span 1 6 digital inputs to facilitate multi level integrity checks The last two values of the Baseline Duration step should be averaged and used in the system integrity calculation Refer to System Integrity Calculation located at the end of this chapter The Chlorine Duration step is the time during which the reaction is taking place Elemental mercury and diluted chlorine gas are mixed and reacted to yield mercuric chloride HgCl
23. d connect the control wires to the SSRs Figure 2 1 Note The colors are different on the new cable The brown and blue wires connect to the SSR on the oxidizer relay plate Figure 2 1 A 8 Connect the blue wire from connector B to the AC side of the SSR Figure 2 1 9 Install the bracket assembly supplied with the kit on the divider panel by snapping it into the bottom and securing it with screws at top Figure 2 1 10 Route the 2 pin connector from terminals 0 and 1 on the relay to the OXY RELAY connector J12 on the interface board 11 Depending on the power distribution board you have plug the 3 pin connector to one of the spares on the bottom of the power distribution board and replace the 82 fuse with a 3AG 3 amp 250V fuse 12 Replace cover 13 Plug in the power cords turn on main 82 power switch then turn the Model 80 on 2 2 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Installation Modify the 82i
24. documentation Symbol Description Marking of electrical and electronic equipment which applies to electrical and electronic equipment falling under the Directive 2002 96 EC WEEE and the equipment that has been put on the market after 13 August 2005 A Where to Get Service is available from exclusive distributors worldwide Contact one of the phone numbers below for product support and technical information Help or visit us on the web at www thermo com aqi 1 866 282 0430 Toll Free 1 508 520 0430 International Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual iii Contents Chapter 1 Introduction ocacion 1 1 Punciple ot Operation lnea ad de ele 1 1 Component Description s ssssssesesrsessersreerssrsrrereserrtsestrsrnsrsrssrsresresereese 1 2 Oxidizer Weldmenti cnisia er beret tertie edet ence aa 1 2 lal i cem UEM EE E PEN EUREN 1 2 O 1 2 MA sea cla eem tu aL 1 2 TuS Hla TOI ied in pene Sete eects eacus artus Sec ee ed 1 2 Oxidizer Enclosure o dee ro DU Ro I ARN ER EU UM AS 1 2 Chapter 2 CI ec 2 1 Modistas 2 1 Update the 807 and 812 Firmware veia ida 2 4 Install the Oxidizer into the iii aaa 2 4 Install the Cla Valve and Hg OX Valve utate eie 2 4 Add Terminal Blocks 28 29 and 30 essere 2 6 Install the Heated Block and Orifice Assembly 2 8 Install the Converter One c o bent nta stetit 2 11 Install the Oxido 2 13 Install the Oxidizer int
25. ds to be performed once a week Hg Cal Gas In HgCl To Probe Cl In Figure 1 1 Oxidizer Flow Diagram Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 1 1 Introduction Component Description Component Description Oxidizer Weldment Heater Heater Block Thermocouple Insulation Oxidizer Enclosure 1 2 Mercuric Chloride Generator Instruction Manual Refer to Figure 1 2 to locate the oxidizer components The oxidizer weldment acts as a reaction chamber that generates mercuric chloride when elemental mercury and chlorine are mixed together The heater is a 240V 300W firerod style heater that heats the heater block and oxidizer weldment to approximately 400 C to facilitate the oxidation reaction The heater block encloses the oxidizer weldment for even heating The Type K thermocouple is used to measure the oxidizer temperature The insulation surrounding the heater block helps maintain a uniform and constant temperature The oxidizer enclosure is an aluminum box that contains the oxidizer components Heater Block Top Pd ES Insulation H 2 x 4 Oxidizer Weldment MA Ne Ss 7x2 2 pa D Heater Block Bottom 2x2 A Oxidizer Enclosure Figure 1 2 Oxidizer Components Thermo Fisher Scientific Modify the 82 Thermo Fisher Scientific Chapter 2 Installation This chapter applies to systems that do not have an oxidizer installed In many cases th
26. e Assembly 2 11 Figure 2 8 Installing the Converter Core sss 2 12 Figure 2 9 Installing the Oxidizer sssssssssses 2 14 Figure 2 10 Model 83 GC Oxidizer Configuration ss 2 16 Figure 2 11 Installing New Valves s 2 18 Figure 2 12 Removing Fittings from 83 GC 2 19 Figure 2 13 Mounting the Oxidizer Assembly 2 20 Figure 3 1 System Integrity Test Performed with Hg Method 3 3 Figure 3 2 System Integrity Test Performed with the Zero Method 3 3 Mercuric Chloride Generator Instruction Manual vii Tables Table 3 1 Chlorine Pressures and Expected Flows sss 3 7 Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual ix Chapter 1 Introduction The TFS Mercuric Chloride Generator Oxidizer uses a patented process by which chlorine gas is mixed with elemental mercury Figure 1 1 This mixing is done a short distance from the probe injection point to help minimize contact of mercuric chloride with cold spots Mercuric chloride HgCL will adsorb to any cool surface below 190 C The chlorine is originated from a small cylinder 900 ppm CL in Nz Balance and the elemental mercury is originated from the Model 81 elemental Hg Principle of Operation generator An oxidized mercury source is required in order to comply with 40 CFR Part 75 which states that a system integrity test nee
27. e oxidizer has already been installed into the equipment at the factory If the oxidizer is already installed go to Chapter 3 Installing the oxidizer includes the following recommendations and procedures Modify the 82i on page 2 1 Update the 80i and 81i Firmware on page 2 4 Install the Oxidizer into the 831 on page 2 4 Install the Oxidizer into the 83i GC on page 2 15 Use the following procedure to modify the 82 prior to installing the oxidizer Refer to Figure 2 1 Equipment Required Interface board Rev D Al and B cable assemblies 8 pin cable assembly Bracket assembly Electrical and Instructions for Oxidizer Kit Power down the system and disconnect all power from the 82 and 807 including sample pump Remove the 82 cover Remove connectors Al and B from rear panel Figure 2 1 Disconnect the associated wires from the relays and SSRs make note of the wire color and the associated connector Mercuric Chloride Generator Instruction Manual 2 1 Installation Modify the 82i 4 Replace existing 82 Interface board with the Rev D Interface board label connections for reference 5 Install the new Al and B cable assemblies and reconnect the relay and SSR connections 6 Disconnect the control wires from the SSRs that connect to the HEATERS connector on the Interface board and remove the cable assembly 7 Connect the new 8 pin cable assembly to the HEATERS connector on the Interface board an
28. ge insulated tube assembly to the center fitting of the oxidizer and connect the other end to the glass coated venturi tee closest to oxidizer Figure 2 9 Note There are two configurations of fast loop assemblies One has the venturi and eductor fittings pointing down the other has them off to the right side Two different insulated tube assemblies have been provided to accommodate these two variations Identify which tube assembly is correct for the specific probe A 3 Mark the locations of the four slotted holes on the oxidizer support bracket relative to the probe case Figure 2 9 Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 2 13 Installation Install the Oxidizer into the 83i Oxidizer Union Oxidizer Support Bracket Glass coated Tee Figure 2 9 Installing the Oxidizer 2 14 Mercuric Chloride Generator Instruction Manual Remove oxidizer bracket and drill clearance holes for a number 8 screw Figure 2 9 Mounting holes may be optional depending on probe orientations such as horizontal orientation Install oxidizer bracket to probe and reattach oxidizer insulated tube to venturi assembly Figure 2 9 Connect the 42 inch piece of Teflon tube from the Cl and Hg OX valves to either union on the oxidizer Tubing should be cut and dressed to fit Figure 2 9 Snake the oxidizer heater wires up into the valve cover and terminate according to Figure 2 4 drawing 1054
29. is process both elemental mercury and chlorine gas flow through the oxidizer and react to create HgCl mercuric chloride The Post Condition Minutes screen is used to set the amount of time to flush out mercuric chloride and chlorine from the oxidizer and probe During this process zero gas flows through the oxidizer and probe The Post Condition Minutes time should be set to the longest allowable time without losing stack monitoring data If you get a non flat slowly rising baseline at the beginning of the oxidizer test the oxidizer and probe may not have been fully flushed from a previous oxidizer test If this occurs increase the Post Condition Minutes time Total Run Time Minutes displays the cumulative run time minutes for baseline duration minutes chlorine duration minutes and post condition minutes Thermo Fisher Scientific Operation Calculations Calculations Chlorine Dilution Factor Be sure that the metal orifice is connected to the output of the regulator A regulated pressure of 10 psi will give a gas flow of approximately 330 cc min Table 3 1 compares chlorine pressures and expected flows Table 3 1 Chlorine Pressures and Expected Flows Pressure PSI Flow cc min 5 190 10 330 15 440 20 540 25 640 A dilution occurs since we are adding chlorine gas to the span gas A dilution factor should be multiplied by the oxidized concentration readings The dilution factor equation is as follows
30. ng types of alerts you may see in this manual Safety and Equipment Damage Alert Descriptions Alert gt epee Equipment Damage Description A hazard is present that will result in death or serious personal injury if the warning is ignored A A hazard is present or an unsafe practice can result in serious personal injury if the warning is ignored A The hazard or unsafe practice could result in minor to moderate personal injury if the warning is ignored A The hazard or unsafe practice could result in property damage if the warning is ignored A Safety and Equipment Damage Alerts in this Manual Alert f WARNING f Equipment Damage ii Mercuric Chloride Generator Instruction Manual Description If the equipment is operated in a manner not specified by the manufacturer the protection provided by the equipment may be impaired A It is crucial that there is an orifice on the outlet of the regulator if there is not a large dangerous amount of chlorine will be released when the cylinder valve is opened Ensure that the orifice is installed on the outlet of the regulator The service procedures in this manual are restricted to qualified service personnel only A This adjustment should only be performed by an instrument service technician A Thermo Fisher Scientific About This Manual WEEE Symbol The following symbol and description identify the WEEE marking used on the instrument and in the associated
31. o the 837 Grenada 2 15 Prepare the Probe ads 2 15 T stall New alveo tectae deba opui T 2 17 Nae the Val A O A R Cadac nace 2 18 Remove 837 GG Fittings erp aiii 2 18 Mount and Plumb the Converter and Oxidizer 2 19 Install Chlorine in Nitrogen Balance Cylinder 2 22 Verify Fly distor Connection instado 2 22 Chapter 3 lcu ee MM 3 1 VG LVS o Tn 3 1 Hg Method ti ettet dea ed dba 3 1 Zero Netus anie eoe Qoid ha duda c indoor o o abd 3 1 Chlorine Cylinder Setting cu ds e oe oe oet et 3 2 Scheduling System Integrity Tests a utes eee iie 3 2 Oxidation schedule Menu A 3 4 Next Wine c n 3 4 Period Did 3 5 E o desee 3 5 Baseline Duration Vin beste eu sar ovas ut 3 5 Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual v Chlorine Duration Minutes eere 3 6 Post Condition Minutes niei ie pde P edil cede 3 6 Total Run Time Minutes adi dd 3 6 Calculator 3 7 Chlorine Dilution acorta 3 7 System Integrity Calcul iblons ich ta 3 7 Chapter 4 Preventive Maintenance Troubleshooting and Servicing 4 1 Safety Precautions as nest da iu Ge on p d ade icd see 4 1 Preventive Maintenance uci seen etae Quito e eo quiste e ERE dgiug 4 1 Chlorine Handling antocianos i Peres eer 4 1 Troubleshooting iecur td dete teeeen teed 4 2 Chlorine Uy T sin pcia 4 2 Cold Spots useri
32. ocedure to install the converter core Equipment Required V5 to 14 inch glass coated stainless steel elbow Y Teflon ferrules 1 Connect the Y to 14 inch glass coated stainless steel elbow to the inlet of the converter Figure 2 8 This fitting should use 12 inch two piece Teflon ferrules 2 Connect orange insulated Teflon tube from center of new clam shell Total line to converter inlet elbow Figure 2 8 Use two wrenches when tightening the converter inlet elbow one to hold the elbow and the other to turn the nut Note Any time the converter connections are disconnected the chamber pressure should be checked after the system is restarted to ensure a leak free connection amp Mercuric Chloride Generator Instruction Manual 2 11 Installation Install the Oxidizer into the 83i Connect 1 2 1 4 inch Glass Coated SS Elbow Connect Orange Insulated Tube to Converter Inlet Elbow Figure 2 8 Installing the Converter Core 2 12 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Installation Install the Oxidizer into the 83i Install the Oxidizer Use the following procedure to install the oxidizer Equipment Required Drill Drill bit 7 13 64 inch supplied Glass coated union supplied 1 Replace the elbow fittings on the venturi with a glass coated tee Figure 2 9 Reconnect line to venturi transducer 2 Connect the oran
33. on end of this stainless steel assembly to the bottom fitting of the dilution module heated dilution air in See Figure 2 6 6 Install new stainless steel orifice assembly into the new heated clam shell and connect plumbing from the orifice assembly to the dilution eductor Figure 2 7 Mercuric Chloride Generator Instruction Manual 2 9 Installation Install the Oxidizer into the 83i 7 Screw the top of the new clam shell onto the bottom See Figure 2 7 for completed assembly To Bottom Fitting of Dilution Module New Bottom Clam Shell SS Tube Figure 2 6 Installing New Clam Shell 8 Connect the orange insulated Teflon assembly connected to the orifice pre filter to the top fitting not vacuum of the dilution module This is the new diluted sample out line 9 Connect the atmospheric dump to the fitting at the rear of the new clam shell assembly pointing to the right See Figure 2 7 10 Connect the elemental sample line umbilical 2 to the fitting at the center of the new clam shell assembly pointing right See Figure 2 7 2 10 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Install the Converter Core Thermo Fisher Scientific Installation Install the Oxidizer into the 83i Orifice Pressure Elemental New Heated Calm Shell Bypass Dump New SS Orifice Assy Plumb Orifices Assy to Dilution Eductor Figure 2 7 Installing New Orifice Assembly Use the following pr
34. on on these methods refer to Hg Method and Zero Method discussed earlier in this chapter Press to toggle between Hg and Zero Baseline Duration Minutes For the Hg Method choice it s important to get a good span baseline before introducing chlorine The Baseline Duration Minutes screen is used to set the amount of time allowed for the span gas to flow through the oxidizer before chlorine gas is turned on For short umbilicals a value of 12 minutes should be sufficient to get a stable baseline before the chlorine is introduced For long umbilicals a flat baseline might not be reached within 12 minutes so the baseline duration should be increased to 15 minutes See also Post Condition Minutes for help in diagnosing poor baseline readings For the Zero Method choice the Baseline Duration Minutes screen is used to set the amount of time that chlorine is introduced with zero gas through the oxidizer before span is introduced This method allows for a shorter total run time however it does not allow for span baseline readings through the oxidizer Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 3 5 Operation Scheduling System Integrity Tests Chlorine Duration Minutes Post Condition Minutes Total Run Time Minutes Mercuric Chloride Generator Instruction Manual The Chlorine Duration Minutes screen is used to set the amount of time that elemental mercury will be oxidized by chlorine During th
35. orine valve to the union tube assembly on the left side of the oxidizer and trim Teflon if required Attach the tubing coming from the Hg OX valve to the union tube assembly on the right side of the oxidizer and trim Teflon if required Replace probe cover and power up the system including air Turn sample pump on after probe temperature reaches 200 C Go to Main Menu Instrument Controls Component Power Oxidizer Power and turn the oxidizer ON Ensure that the temperature rises to the setpoint Continue with the Install Chlorine in Nitrogen Balance Cylinder procedure and the Verify Hydrator Connection procedure that follows to complete the installation Mercuric Chloride Generator Instruction Manual 2 21 Installation Install the Oxidizer into the 83i GC A Install Chlorine in Nitrogen Balance Cylinder A Verify Hydrator Connection WARNING An MSDS should accompany the chlorine in nitrogen cylinder at all times According to the September 2005 NIOSH Guide to Chemical Hazards the NIOSH REL Recommended Exposure Limit for chlorine gas is 0 5 ppm 1 45 mg m 15 minutes ceiling The OSHA PEL Permissable Exposure Limit is 1 ppm 3 mg m ceiling The IDLH Immediately Dangerous to Life or Health concentration is 10 ppm A Use the following procedure to install the chlorine in nitrogen balance cylinder Equipment Required Chlorine in Nitrogen balance cylinder approximately 900 ppm CL2 Non corrosive regulato
36. r products the Warranty Period Seller agrees during the Warranty Period to repair or replace at Seller s option defective Products so as to cause the same to operate in substantial conformance with said published specifications provided that a Buyer shall promptly notify Seller in writing upon the discovery of any defect which notice shall include the product model and serial number if applicable and details of the warranty claim b after Seller s review Seller will provide Buyer with service data and or a Return Material Authorization RMA which may include biohazard decontamination procedures and other product specific handling instructions and c then if applicable Buyer may return the defective Products to Seller with all costs prepaid by Buyer Replacement parts may be new or refurbished at the election of Seller All replaced parts shall become the property of Seller Shipment to Buyer of repaired or replacement Products shall be made in accordance with the Delivery provisions of the Seller s Terms and Conditions of Sale Consumables including but not limited to lamps fuses batteries bulbs and other such expendable items are expressly excluded from the warranty under this warranty Notwithstanding the foregoing Products supplied by Seller that are obtained by Seller from an original manufacturer or third party supplier are not warranted by Seller but Seller agrees to assign to Buyer any warranty rights in s
37. r suitable for use with CL CL orifice 1 The customer will supply the Cl in nitrogen cylinder and a pressure regulator If they have not already done so connect the regulator to the cylinder tightly to ensure that it does not leak If the regulator is packaged with a Teflon gasket make sure to put the gasket in regulator nut before attaching to the cylinder 2 Attach the chlorine orifice and glass coated union to the Cl cylinder regulator WARNING t is crucial that there is an orifice on the outlet of the regulator if there is not a large dangerous amount of chlorine will be released when the cylinder valve is opened A 3 Attach the Teflon tubing from the Cl valve to the CL orifice union assembly on the cylinder regulator Ensure that a cal gas hydrator is connected to the system Generally the heated 3 8 inch line in the umbilical line number 3 was used for the eductor air Now that we are hydrating the cal gas line 3 3 8 inch hot line should be used for the calibration gas The 3 8 inch cold line should be used for the eductor This may require switching these two tubes at both the rack and the probe end 2 22 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Thermo Fisher Scientific Overview Hg Method Zero Method Chapter 3 Operation The System integrity test measures the efficiency of how the probe and converter pass and reduce mercuric chloride to make elemental mercury In
38. system cal Teflon line attached to the front of the cross and connect it to the right side of the cross where the orifice cal tubing was located Thermo Fisher Scientific Thermo Fisher Scientific 8 Installation Install the Oxidizer into the 83i GC Attach the smaller of the two orange insulated stainless steel tubes to the fittings in the center of the oxidizer assembly and the probe cross Equipment Damage Do not over tighten the fittings It will be very difficult to remove glass coated tubing if the nuts and ferrules are over tightened The orange tubing is slightly oversized Try to slip some of the orange insulation over the nuts A 9 10 11 12 13 14 15 16 Remove Teflon tube that connects to the right side of the orifice block and discard this piece is used to connect to the rear of the converter Discard Ya to 14 inch Teflon elbow from the inlet front of the converter Add orange insulated tube assembly longest of the two assemblies to the right side of the orifice block and to the front of the converter Figure 2 13 The elbow is glass coated stainless steel with Teflon ferrules Make sure the fitting is tight but do not over tighten the Teflon ferrules Use two wrenches when tightening the converter inlet elbow one to hold the elbow and the other to turn the nut Slip the 7 8 inch orange insulation over the elbow fitting the best you can Attach the tubing coming from the chl
39. uch Product that Seller may have from the original manufacturer or third party supplier to the extent such assignment is allowed by such original manufacturer or third party supplier In no event shall Seller have any obligation to make repairs replacements or corrections required in whole or in part as the result of i normal wear and tear ii accident disaster or event of force majeure iii misuse fault or negligence of or by Buyer iv use of the Products in a manner for which Mercuric Chloride Generator Instruction Manual A 1 Valve bracket A 2 Mercuric Chloride Generator Instruction Manual they were not designed v causes external to the Products such as but not limited to power failure or electrical power surges vi improper storage and handling of the Products or vii use of the Products in combination with equipment or software not supplied by Seller If Seller determines that Products for which Buyer has requested warranty services are not covered by the warranty hereunder Buyer shall pay or reimburse Seller for all costs of investigating and responding to such request at Seller s then prevailing time and materials rates If Seller provides repair services or replacement parts that are not covered by the warranty provided in this warranty Buyer shall pay Seller therefor at Seller s then prevailing time and materials rates ANY INSTALLATION MAINTENANCE REPAIR SERVICE RELOCATION OR ALTERATION TO OR OF OR OTHER TA
40. ved valve and new bracket 42 inch Teflon Tube E Hg OX Valve Common S Green Yellow gt Hot Line Control gt Green Various Colors E Be Top View of Valve Remove Valve Remove Valve Figure 2 2 Installing the CL Valve Hg OX Valve and Wiring Harnesses 10 11 13 13 Mount the remaining bracket and the Cl valve to the mounting holes toward the rear of the probe Figure 2 2 Remount old valve and new bracket Cut two lengths of 42 inch long PFA Teflon tubes Figure 2 2 and swage these two tubes to the outlet of both the new valves terminal strip side left Feed the other end of both tubes through an available orange grommet these ends will be connected to the oxidizer later in this procedure Disconnect tube on right side of the lower front valve closest to pressure transducer install the port connector and tee Figure 2 3 then re plumb the removed tube to the end of the tee Connect the middle of the tee to the inlet right side of the Hg OX valve with an 8 inch length of tubing Figure 2 3 Mercuric Chloride Generator Instruction Manual 2 5 Installation Install the Oxidizer into the 83i Hg OX Valve Connect 14 inch tubing to CL inlet Cl Valve 1 4 8 inch tubing to Hg OX valve Re plumb removed tube wO O SS Install port connector and tee ds Figure 2 3
41. xidizer thermocouple is not working properly it can be replaced P g property P Replacement with part number 105346 00 For additional assistance Thermo Fisher Scientific has service available from exclusive distributors worldwide Contact one of the phone numbers Service Locations below for product support and technical information or visit us on the web at www thermo com aqi 1 866 282 0430 Toll Free 1 508 520 0430 International 4 4 Mercuric Chloride Generator Instruction Manual Thermo Fisher Scientific Chapter 5 Optional Equipment Chlorine Detector Saf T Net System The Saf T Net system includes 67 0027 04 CI2 transmitter 72 1300 01 Saf T Net setup for chlorine 51 5060 External red light alarm Thermo Fisher Scientific Mercuric Chloride Generator Instruction Manual 5 1 Thermo Fisher Scientific Appendix A Warranty Seller warrants that the Products will operate or perform substantially in conformance with Seller s published specifications and be free from defects in material and workmanship when subjected to normal proper and intended usage by properly trained personnel for the period of time set forth in the product documentation published specifications or package inserts Ifa period of time is not specified in Seller s product documentation published specifications or package inserts the warranty period shall be one 1 year from the date of shipment to Buyer for equipment and ninety 90 days for all othe
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