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Page 60

5.3.2 Reagent Connections

Special precautions are needed when working with chemical reagents, both
when renewing reagents and when dealing with leaks or spills. Some reagents
can cause chemical burns and may cause injury or death if swallowed. Please
refer to the symbols and codes on the reagent containers.

Use of 20 or 25 liter containers is recommended for each BioTector reagents. Figure 13 below shows the
correct setup and connection of BioTector reagents: Acid (6.0 N Sulfuric Acid containing 350 mg/l Manganese
Sulphate Monohydrate) and Base (1.2 N Sodium Hydroxide). See

Calibration Standards

for further details.

Figure 13 BioTector reagent setup and connections

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Содержание BioTector B3500C

Страница 1: ...Number 10 MAT 452 BioTector B3500C Online TOC Analyzer USER MANUAL November 2012 Edition 1 BS5AX 2 02 01a Copyright BioTector 2012 All rights reserved Printed by BioTector Printed in the Republic of...

Страница 2: ...MENU DIAGRAM 16 2 1 1 Startup State 18 2 1 2 System Status Messages 18 2 1 3 Analysis Data Screen 19 2 1 4 Analysis Graph Screen 20 2 1 5 Reagent Status Screen 20 2 1 6 Select Level Menu 21 2 1 7 Ent...

Страница 3: ...AGNOSTICS MENU 79 8 1 1 Process Test 80 8 1 1 1 Pressure Test 80 8 1 1 2 Flow Test 81 8 1 1 3 Ozone Test 82 8 1 1 4 Sample Pump Test 84 8 1 1 5 pH Test 85 8 1 2 Simulate 89 8 1 3 Signal Simulate 93 8...

Страница 4: ...M FAULT WARNING AND NOTIFICATION EVENTS 137 9 1 BIOTECTOR FAULT EVENT EXPLANATION AND REMEDIAL ACTION 137 9 2 BIOTECTOR WARNING EVENT EXPLANATION AND REMEDIAL ACTION 141 9 3 BIOTECTOR NOTIFICATION EVE...

Страница 5: ...be impaired 1 1 Information and Safety Signs used in the Manual When any supplementary information is required and if any hazards exist the necessary information and safety signs Information Caution...

Страница 6: ...it is necessary to work with this component it should be handled with care This symbol when noted on a product illustrates the risk of chemical harm due to its corrosive acidic caustic or solvent nat...

Страница 7: ...ication for details If these marks are displayed on the instrument they indicate that This product has been tested to the Safety Requirements for Electrical Equipment for Measurement Control and Labor...

Страница 8: ...ned herein or for incidental or consequential damages in connection with the furnishing performance or use of this material The information contained in this manual is subject to change without notice...

Страница 9: ...nd generalized body pain Pulmonary oedema may develop with delayed onset usually one or more hours after exposure Following severe acute ozone toxification recovery is slow In the few severe human cas...

Страница 10: ...s g n rales de s curit Pri re d tre toujours attentif toutes les notices de prudence d avertissement ou de danger Le non respect des instructions de s curit peut engendrer la blessure grave d individu...

Страница 11: ...lectriques de l appareil avant de commencer tout travail dans le bo tier lectronique Seul le personnel lectricien qualifi est habilit effectuer tous travaux d lectricit Se conformer aux r glementation...

Страница 12: ...t Pour son fonctionnement BioTector emploie de l oxyg ne O2 comme gaz porteur L oxyg ne ne doit comporter aucun gaz carbonique CO2 ni d azote N2 Le taux moyen de consommation d oxyg ne du BioTector es...

Страница 13: ...sing appropriate safety equipment 1 5 3 Pr cautions chimiques La liste de la Section 6 R actifs et Standards de Calibration Section 6 Reagents and Calibration Standards num re un certain nombre de pro...

Страница 14: ...FA Per fluoro alkoxy Vinyl Reinforced Silicon Reinforced PVC Poly vinyl chloride Fittings PFA Per fluoro alkoxy Stainless Steel SS 316 PVDF Poly vinylidene flouride Brass Pump Tubing EMPP Elastomer mo...

Страница 15: ...xy Vinyle Silicone renforc PVC renforc poly chlorure de vinyle Raccords PFA perfluoroalkoxy Acier inoxydable SS 316 PVDF polyfluorure de polyvinylid ne Laiton Tuyauterie de la pompe PPMOD polypropyl n...

Страница 16: ...ramming the BioTector The ENTER key which advances user to the next screen is also used to enter programmed settings in the BioTector The symbols used on BioTector LCD screen and their meanings are as...

Страница 17: ...Page 17 Software Menu Diagram...

Страница 18: ...ESCAPE key will return the user to the previous screen 2 1 2 System Status Messages The system status messages are displayed on the top left hand side of the Analysis Data and Reagent Status screens O...

Страница 19: ...rrently in the TIC Base Oxidation TOC phase The operation Range e g Range 1 2 or 3 the BioTector is using to carry out its analysis The Reaction Time which is the elapsed time seconds since the analys...

Страница 20: ...he analyzer in C e g 26 C The CO2 instantaneous value e g 56ppm CO2i and the CO2 zero value e g 12ppm CO2z of the reaction The elapsed time e g 265s since the start of the analysis 2 1 5 Reagent Statu...

Страница 21: ...r diagnostics to download data to program the software functions and to program the system specific settings in the BioTector The sub menus in this level can be password protected using the Password m...

Страница 22: ...Standby in the system reaction archive The 4 20mA signal or other output devices are not updated When remote standby signal is deactivated the BioTector starts analyzing When remote standby signal is...

Страница 23: ...eyboard the BioTector stops as soon as its present reaction is completed An is displayed to let the operator know the function has been activated 4 Emergency Stop When this function is activated the B...

Страница 24: ...tion ranges number of reactions standard solution concentrations etc are programmed in Zero Calibration and Span Calibration menus respectively see Section 2 3 Calibration Menu for details The compreh...

Страница 25: ...n Check menu 3 If Span Calibration or Span Check is activated in New Reagents Program menu a Span Calibration or Span Check is carried out Once the procedure is completed the BioTector either stops or...

Страница 26: ...cate that this function has been selected If the BioTector is stopped then the Manual mode will start immediately To deactivate this function before the manual operation mode has started press the ENT...

Страница 27: ...the ENTER key and to return to the previous screen press the ESCAPE key 2 2 6 Fault Archive Menu In the Fault Archive menu the user can view the last 99 faults warning notification events logged in t...

Страница 28: ...startup time for a scheduled task for example the startup time for a manual sample sequence in Manual Program menu 2 2 8 Contact Information Contact Information menu displays the manufacturer distribu...

Страница 29: ...menu When a Zero Check cycle is run using the RUN ZERO CHECK function the system only checks the zero response at each range and displays the suggested Zero Adjust values in brackets for all ranges ne...

Страница 30: ...8 Zero Program Zero Program function allows the user to program the number of zero reactions run at one or more ranges R1 R2 and or R3 When the number of zero calibration reactions for one or two of t...

Страница 31: ...below are displayed in this menu 1 3 TOC Span Adjust This menu item allows the user to set the TOC span adjust factors manually by entering the STANDARD solution used and the calibrated average react...

Страница 32: ...alibration and Span Check reactions are carried out If the selected range is in conflict with the programmed CALIBRATION STANDARD concentration in this menu system automatically displays a Caution Rea...

Страница 33: ...for TOC Calibration Standard above Section 8 3 4 3 Span Program and Section 6 2 Calibration Standards for further details 21 TC Check Std In VOC systems the sum of the TIC and TOC Check Standard solut...

Страница 34: ...tput signal typically for TOC per sample input channel Maximum impedance 500 ohms Optionally expandable up to four programmable 4 20mA output signals Digital Output Two freely programmable system rela...

Страница 35: ...t NDIR measurement of CO2 after oxidation Measurement Terms TOC Total Organic Carbon including Non Purgeable Organic Carbon NPOC and Purgeable Organic Carbon POC BioTector TIC TOC mode measures NPOC B...

Страница 36: ...ple Sample Particle Size Up to 100 microns Ambient Temperature 5 C 45 C 41 F 113 F Cooling and heating options are available Humidity 5 85 non condensing Ingress Protection IP54 standard fan cooled ma...

Страница 37: ...nts 4 1 1 Analysis Enclosure Figure 1 figure 2 and table 2 below shows the typical major analysis enclosure components of BioTector TOC Analyzer Figure 1 BioTector analysis enclosure major components...

Страница 38: ...Page 38 Figure 2 BioTector oxygen concentrator enclosure major components 16 17 19 18 20 21 22 23 25 24 27 26 11 14 30 31 10 28 32 33 29...

Страница 39: ...ixer Reactor 13 Ozone Destructor 14 Sample Valve MV4 15 Exhaust Valve MV1 16 Fan 17 Oxygen O2 Tank 18 Termination Board 19 Molecular Sieve Bed 20 Oxygen Pressure Regulator 21 Hepa Filter 22 Cooler Fan...

Страница 40: ...Page 40 4 1 2 Motherboard Enclosure Figure 3 and table 3 below shows the BioTector motherboard enclosure components Figure 3 BioTector motherboard enclosure components 1 2 3 4...

Страница 41: ...Page 41 Table 3 BioTector motherboard components 1 Motherboard 2 Battery CR2430 Lithium 3V 285mAh 3 Processor Board 4 MMC SD Flash Memory Card Slot and Memory Card...

Страница 42: ...Organic Carbon POC The TOC result in a VOC system is calculated from the TC and TIC measurements as TC TIC Therefore the TOC result includes the VOC POC content of the sample In other words the TOC re...

Страница 43: ...ribed for TIC TOC systems above but unlike TIC acid first the base reagent e g Sodium Hydroxide is injected into Mixer Reactor Sample Valve and Reactor Valve activates Sample Pump rotates forward and...

Страница 44: ...Page 44 Figure 4 BioTector analysis layout typical TIC TOC system...

Страница 45: ...efinitely The theory behind the operation of the oxygen concentrator is Pressure Swing Adsorption PSA This is based on flowing air through the column the sieve bed packed with molecular sieve material...

Страница 46: ...Page 46 Figure 6 BioTector oxygen concentrator layout...

Страница 47: ...Purgeable Organic Carbon NPOC 6 At the end of the reaction the oxidized sample liquid is discharged from the reactor with increased oxygen flow 4 2 4 2 TC Analysis 1 The oxygen carrier gas flow and t...

Страница 48: ...ble organic carbon POC present in the sample In other words the TOC result obtained in VOC analysis type is the sum of NPOC and POC TOCv NPOC POC VOC POC result which is calculated from the difference...

Страница 49: ...quirements Air Quality 20 C dew point free of water oil and dust To meet or exceed the air quality specification filter pack may be required Air Supply Pressure 1 5 bar Air Supply Flow Rate Minimum 8...

Страница 50: ...e correct sequence Points to note regarding installation The BioTector should be located as close to the sample point as possible Unless it is specified the BioTector has an Ingress Protection rating...

Страница 51: ...ter FRP cabinet This enclosure facilitates easy access to all components and thus eases the service and maintenance procedures Figure 7 and table 4 below gives the dimensions of BioTector enclosure Fi...

Страница 52: ...om the top and the bottom The recommended clear space in the front of the analyzer is 1500mm for easy access to the system When BioTector is being mounted on a wall or a stand the support has to be st...

Страница 53: ...reen earthed to comply with the Electromagnetic Compatibility Directive 2004 108 EC For 4 20mA and any other signal connections only screened instrument cable which comply with the EEC directive shoul...

Страница 54: ...terminated in the phase neutral and earth terminals in the BioTector Cable glands must be used to secure the cables when necessary All electrical sample reagent drain and exhaust connections should b...

Страница 55: ...be located in easily accessible locations with a maximum distance of 2 meters from the BioTector and or the air compressor The switches must be clearly marked for their purpose The switch must comply...

Страница 56: ...BioTector electronics enclosure iii If installed close the air compressor enclosure iv Switch on the external disconnection switches The power off of the BioTector should be carried out by switching...

Страница 57: ...oTector Compressor Start Signal Cable N A L 250V Miniature 5x20mm Glass N A T 200mA T 200mA KEY A Amperes DIN German Institute for Standardization Deutsches Institut f r Normung e V F1 6 Fuse Number F...

Страница 58: ...ing stainless steel fittings which were already tightened during reassembly or after service initially tighten the nut up to the point it was tightened previously then tighten slightly more using an a...

Страница 59: ...r Air Compressor The required instrument air supply pressure is 1 5 bars The minimum air supply flow rate is 8 4 m 3 hour at 1 5 bar The average air consumption is less than 5 4 m 3 hour and typically...

Страница 60: ...lease refer to the symbols and codes on the reagent containers Use of 20 or 25 liter containers is recommended for each BioTector reagents Figure 13 below shows the correct setup and connection of Bio...

Страница 61: ...he base reagent getting contaminated If any vent hole is accidentally drilled on the lid of the base container and if the fittings are not connected correctly on the base reagent contamination will oc...

Страница 62: ...n impact on the Sample Pump tubing life and may require changes in system configuration settings for the correct operation of the system The point where the sample is taken from should not be pressuri...

Страница 63: ...Page 63...

Страница 64: ...be directed to a well ventilated area as oxygen and other gases may be released during the analysis The drain tubes should be at atmospheric pressure and should not be subjected to any back pressure a...

Страница 65: ...prepare TOC analyzer reagents Acid and Base reagents are stable up to 1 year The reagents must be stored in a safe and secure location where the temperature does not drop below 2 C in compliance with...

Страница 66: ...icals NEVER POUR WATER INTO ACID ALWAYS POUR ACID INTO WATER Use eye protection and gloves Typically concentrated sulfuric acid has purities of 96 98 The procedures for both 1 liter and 25 liters of a...

Страница 67: ...normality is correct 60 ml of 1 2 N sodium hydroxide will neutralize 12 ml of 6 0 N sulfuric acid Calculations for Different Purities of Sulfuric Acid Table 7 below tabulates the required amounts of s...

Страница 68: ...of solution 1 Use deionized water free from organic and inorganic carbon The conductivity of the deionized water used should be less than 0 5 S cm 2 Fill 60 of the container with deionized water 3 Blo...

Страница 69: ...f 100 purity sodium hydroxide pellets Mix gently and add more deionized water to make it exactly 1 liter b To prepare a 25 liters base solution add 4000 grams of 100 purity sodium hydroxide pellets in...

Страница 70: ...onized water Potassium Carbonate CK2O3 11 62g 99 0 purity in one liter of deionized water All hygroscopic chemicals in crystal form should be dried in an oven set at 105 C for 3 hours to remove any tr...

Страница 71: ...rity for the preparation of 1000mgC l calibration standard Table 8 Quantity of KHP required to prepare 1000 mgC l standard at various purities Purity of KHP Quantity of KHP grams to prepare 1000 mgC l...

Страница 72: ...two or more steps dilution For example to prepare a 1mgC l standard first prepare a 100mgC l standard by adding 100 grams of the 1000mgC l standard into a one liter flask and by adding enough deioniz...

Страница 73: ...ightly Connect the power cable Install the supplied ferrite by winding the power cable once around the ferrite forming a single loop see figure 1 and table 2 in Section 4 1 1 Analysis Enclosure _____...

Страница 74: ...onnect the sampler in accordance with the drawings and instructions in the sampler manual _____ Connect the SAMPLE OUT port with PFA tube to well ventilated pressure free drain The tubing length betwe...

Страница 75: ...d the BioTector If it is necessary to increase the reagent purge times see section 8 3 4 4Reagents Purge for details If the reagent lines do not fill during the Reagents Purge cycle stop the BioTector...

Страница 76: ...gram menu set the required multi stream parameters stream operation sequence number of reactions to run at each stream and operation range for each stream Automatic range change function should not be...

Страница 77: ...est sequence in the pH Test menu See Section 8 1 1 5 pH Test for details _____ 2 Check for a pH of 2 during the TIC phase _____ 3 Check for a pH of 12 during the Base Oxidation phase _____ 4 Check for...

Страница 78: ...Page 78 Section 8 Maintenance Menu Maintenance Menu Diagram...

Страница 79: ...Page 79 8 1 DIAGNOSTICS MENU This group of menu allows the user to access the Process Test Simulate Data Output Input Output Status and Service menus for diagnostic purposes Diagnostics Menu Diagram...

Страница 80: ...ctivated an will be shown and a small menu will display the following data Time The time for the pressure test is 60 seconds This time shows the time left to the end of the test MFC Setpoint This is t...

Страница 81: ...lockage in the lines then the setpoint should match the flow Status At the end of the test the status below is shown TESTING Test in progress PASS The Exhaust Test finished its cycle with a flow above...

Страница 82: ...ss the stop test menu item Phase 4 There is a purge period that purges any traces of ozone from the ozone tester and the result of the test is shown on the screen Phase 5 The purge of the tester is co...

Страница 83: ...M P L E T E When the o ring breaks immediately select Stop Test and press the ENTER key The ozone generator is now switched off but there will still be traces of ozone in the tester Therefore the Bio...

Страница 84: ...red with the Pump Forward Test below unless all sample lines are at the same length 2 Pump Forward Test This function starts the Sample Pump running in the forward direction When the sample has been c...

Страница 85: ...o ensure that the system is purged and leak tight Phase 3 The TIC acid and sample are added into the reactor mixed and then the program pauses to allow the pH to be tested Phase 4 The base is added to...

Страница 86: ...should have finished normally so that any liquid carried over from that reaction will not affect the pH test Therefore when the start test menu item has been activated a confirmation will be required...

Страница 87: ...moved it is recommended that a few drops of liquid is discharged manually from the reactor by tipping this tubing gently down and then measure the pH of the mixture with a pH paper 5 Continue To Next...

Страница 88: ...ch is the reactor purge phase 6 Stop Test If this is selected the program jumps to the reactor purge phase As the next phase is the reactor purge phase the user is prompted to confirm that all tubes h...

Страница 89: ...devices such as Pumps Valves MFC Mass Flow Controller etc installed and used in BioTector In BioTector when the user enters the Simulate menu as the oxygen gas flow will be required the oxygen genera...

Страница 90: ...programmed pulse time is displayed inside the brackets The pump will stop when the required number of pulses is complete or to manually stop the pump press ENTER select OFF and press ENTER again 5 Ba...

Страница 91: ...e will be activated To turn the valve off select OFF Note that only one Manual Valve can be switched on at any given time 15 Cooler The Cooler is normally automatically controlled by the system To tes...

Страница 92: ...state cannot be changed from this menu It only indicates the state of the Sample Sensor 23 Leak Detector if configured in the system This device is input only and therefore its state cannot be changed...

Страница 93: ...5 Output Devices for details To change the state of the device press the ENTER key set the device to ON OFF and press the ENTER key again If the device is on it will be marked with an 8 10 CO2 Alarm...

Страница 94: ...F and press the ENTER key again If the device is on it will be marked with an See Section 8 3 5 Output Devices for details 24 Fault if configured in the system Use this function to test the Fault outp...

Страница 95: ...iguration fault archive reaction archive and system diagnostics information 7 Data Program Data Program is a link to Maintenance Commissioning Data Program menu see Section 8 2 10 Data Program for det...

Страница 96: ...d first when downloading data 2 Number of Events This is the number of events to be downloaded The default is the number of events in the reaction archive which can be edited by the user 3 Start Sendi...

Страница 97: ...Cmgc The calibrated TOC value in mgC l TOC represents NPOC CO2p The height of the TOC CO2 peak COD BODmgc The calculated COD and or BOD value in mgO l if activated in COD BOD Program menu BT_DegC BioT...

Страница 98: ...s Celsius C Atm Atmospheric pressure in kPa SAMPLE Sample quality from Sample Sensor signal which is used to activate SAMPLE STATUS output SMPL PUMP The five items which are number coded or a number d...

Страница 99: ...g of data Press again to continue downloading Note If the downloading is interrupted for more than 60 seconds then the downloading is automatically resumed 3 Stop Sending Press the ENTER key to stop d...

Страница 100: ...and rows with their code logical states and function Each output name is composed of the DO prefix and two decimal index which identifies the output For instance the digital output named DO34 is digi...

Страница 101: ...pressure for the oxygen concentrator The pressure mbar and the voltage V readings as obtained from the Air Pressure Sensor are displayed in real time 6 O2 Pressure Sensor This menu item displays the o...

Страница 102: ...after the BioTector removes contamination as it operates If this occurs the zero calibration can be automatically initiated using the Set Service Zero function When initiated BioTector automatically...

Страница 103: ...is not necessary The longest interval time which can be programmed is 1440 minutes or 1 day A programmed interval time would reduce the reagent usage significantly When BioTector automatically extend...

Страница 104: ...generates the required INTERVAL time automatically in the Reaction Time menu above The maximum allowable time is determined by the system from the System Program 1 settings in System Program menu 8 2...

Страница 105: ...may be necessary to discard the first two or three analysis results when the AUTO range change function is selected for a specific stream 8 2 4 COD BOD Program DISPLAY DISPLAY function not programmed...

Страница 106: ...age and the days remaining based on the average reagent usage from the reaction archive If there are no reactions available in the archive BioTector calculates the reagent usage using the operation ra...

Страница 107: ...tion 2 3 Calibration Menu for details If CAL CALIBRATION is programmed system generates the zero and span adjust figures which are applied to the reaction results If CHECK is programmed system does no...

Страница 108: ...FAULT LEVEL signal below for all 4 20mA channels When it is set to NO 4 20mA outputs do not signal FAULT LEVEL if a fault occurs and system keeps sending live data on the outputs FAULT LEVEL 1 0mA FA...

Страница 109: ...programmed level for a specific stream By default this function is disabled by 0 0ppm setting If programmed it provides an earlier warning of an unusually high TOC result from the rising slope of the...

Страница 110: ...nd of each reaction FAULT ON LINE YES FAULT ON LINE enables YES by default or disables NO the automatic printout of a fault or warning log as soon as it occurs CONTROL CHARS NO CONTROL CHARS enables Y...

Страница 111: ...NFIGURATION MENU System Configuration menus are used to configure the system in the factory The user should avoid any modifications in these menu settings unless it is absolutely necessary System Conf...

Страница 112: ...cribed in information sheet M067 BioTector Arm Configuration Upgrade Procedure which is available in the MMC SD card shipped with the BioTector When the procedures are followed the system configuratio...

Страница 113: ...ing requires recalibration of the system DELAY 1s 40 l h DELAY is the time 1 second by default the carrier gas is activated to inject the reagents into the Mixer Reactor with a flow of 40 l h by defau...

Страница 114: ...than the PRESSURE CHECK FAULT level which is 6 0 l h defined in Sequence Program Pressure Flow Test Program menu for longer than 1 second during the PRESSURE CHECK phase above BioTector opens the Rea...

Страница 115: ...me extension time until the TC level drops below 25ppm level A 91_TC OVERFLOW warning is generated if the TC level does not drop below 25ppm at the end of the maximum extension time which is 300 secon...

Страница 116: ...is typically 20 less of the top concentration point of TOC RANGE 1 in System Range Data menu by default SAMPLE IN 5p P V SAMPLE IN identifies the amount of sample in pulses to be injected into the re...

Страница 117: ...gC l RANGE CHANGE 3 1 defines the concentration level for the BioTector to change its range automatically from range 3 to range 1 The RANGE CHANGE 3 1 is typically 20 less of the top concentration poi...

Страница 118: ...spectively In TC and VOC systems the TOC CALIBRATION 1 2 3 menus are named as TC CALIBRATION 1 2 3 The first column shows the number of calibration points the second point shows the calibration factor...

Страница 119: ...erage result and each of the reaction results used in the averaging is not higher than the programmed ZERO BAND the system completes its zero cycle and generates the necessary Zero Adjust figures Howe...

Страница 120: ...ed by the RANGE below System calculates and uses the same Span Adjust values for other ranges as well SPAN AVERAGE 3 SPAN AVERAGE is the number of span reactions the system averages to calculate the S...

Страница 121: ...reaction results for TOC In TC and VOC systems this function is named as TC BAND If the average span result is outside the tolerance limits a 30_TOC TC SPAN CAL FAIL or 33_TOC TC SPAN CHCK FAIL warni...

Страница 122: ...ST FAULT flow level 6 0 l h by default the pressure test passes If the flow is greater than programmed PRESSURE TEST FAULT setting the pressure test fails and BioTector generates a 05_PRESSURE TEST FA...

Страница 123: ...to the programmed FLOW WARNING level 54 0 l h by default the flow test passes If the measured flow is less than the programmed FLOW WARNING setting the flow test fails and BioTector generates a 22_FL...

Страница 124: ...and is triggered after the Sample Pump reverse operation is complete SAMPLER ERROR Output when SAMPLER ERROR input signal is activated due to a sample error in the BioTector Sampler SYNC Synchronizat...

Страница 125: ...ions are marked with an asterisk sign in these menus as in the example for POWER BOARD OUTPUT 2 which is programmed for STOP FAULT WARNING and NOTE signals below In the example below POWER BOARD OUTPU...

Страница 126: ...the type WARNING or FAULT of the 04_NO REACTION fault When 04_NO REACTION fault occurs if FAULT TYPE is programmed as WARNING by default BioTector keeps running If it is programmed as FAULT BioTector...

Страница 127: ...nd variation and the second parameter 0 100 defines the absolute variation in mgC l If the reaction result is outside the specified bands TOC INTEGRATION LIMITS then the reaction result averaging is o...

Страница 128: ...of 400ppm CO2 level in the environment will increase the CO2 ZERO LINE level to 250ppm within 24 days of online operation or approximately after 5000 analysis cycles CO2 ZERO ALARM 250ppm If the conce...

Страница 129: ...quality is less than the default 95 threshold value Sample Status output is set reset as soon as the Sample Sensor signal is processed Sample Status holds its state between reactions and when system i...

Страница 130: ...Fault generation is switched off COOLER FAN ALARM 1 00V 5s COOLER FAN ALARM defines the Voltage Band 1 0V by default and the time 5 seconds by default settings for the 108_COOLER FAN FAULT event If th...

Страница 131: ...sampled at every 2 second intervals covering 240 seconds If a fault is detected the events are stored in the CO2 ANALYZER FAULT archive and are retained even if the fault is accepted in Fault Archive...

Страница 132: ...on screen exceeds the scale of the graph the CO2 analyzer keeps measuring and integrating the CO2 readings to obtain the TOC result without losing any CO2 data BAUDRATE 9600 BAUDRATE 9600bps by defaul...

Страница 133: ...the cooler temperature calibration curve which is linear When Cooler operates with PULSE WIDTH MODULATION at 50 the Cooler temperature is typically 14 C below ambient temperature which is 25 50 PWM S...

Страница 134: ...ogrammed as MAN above in MANUAL PURGE CYCLE setting the first parameter 2000 by default defines the number of analysis cycles the Ozone Destructor and the BioTector Cooler operates as normal The secon...

Страница 135: ...factory configuration with the name syscnfg bin in binary format When any modification is carried out in system configuration LOAD CONFIG FROM MMC SD CARD function can be used and the user can revert...

Страница 136: ...disabled The higher level passwords can be used to access password protected lower levels For instance the DIAGNOSTICS password can be used for access the OPERATION level The SYSTEM CONFIGURATION pass...

Страница 137: ...s 92 94 96 98 HI LO AIR O2 PRESSURE Various for example air and oxygen supply problem Check oxygen pressure looking at the Oxygen Controller Status O2 CTRL STATUS menu It should be 400mbar 10mbar at 2...

Страница 138: ...heck Mixer Reactor Run Pressure Test see Section 8 1 1 1 Pressure Test for details 06_PRESSURE CHCK FAIL MFC flow did not drop below the PRESSURE CHCK FAULT level during the pressure check cycle for 3...

Страница 139: ...so be programmed as a warning or notification condition BioTector has calculated that the reagent containers should be empty Change reagents and reset reagent monitor in Install New Reagents menu Conf...

Страница 140: ...e operation of the fan Note that at temperatures below 25 C BioTector automatically switches the fan off to stabilize system temperature using its own internal heat Check ambient temperature which sho...

Страница 141: ...through Reactor Valve MV3 has dropped below the FLOW WARNING level defined in Pressure Flow Test Program menu 8 3 4 5 Pressure Flow Test Program during the Pressure Flow Test cycle Various for example...

Страница 142: ...ctor 42_ZERO CAL FAIL Zero Calibration result is outside the specified ZERO BAND defined in Zero Program menu See Section 8 3 4 2 Zero Program for details Check the stability of the zero reactions and...

Страница 143: ...ressure sensor Replace the motherboard 82_ATM PRESSURE LOW System atmospheric pressure sensor reading is below 75kPa Therefore the sensor reading is defaulted to 101 3kPa fault operation mode Check AD...

Страница 144: ...sure to 1 5 bar when the oxygen concentrator is not running When the problem is rectified acknowledge the warning by pressing the ENTER key in the Fault Archive menu to reset the O2 Controller Board 9...

Страница 145: ...by pressing the ENTER key in the Fault Archive menu to reset the O2 Controller Board 97_HI O2 PRESSURE 1 Oxygen pressure supply has been more than 450 mbar for longer than 60 seconds Reduce oxygen pr...

Страница 146: ...1 on and 0 off in the Oxygen Controller Status menu as the valve rotates Replace the valve When the warning is cleared the green LED labeled as Stepper on the Oxygen Controller Board should be on 102...

Страница 147: ...ach analysis cycle When system temperature drops below 48 C for longer than 2 minutes BioTector continues normal operation Check the filters in the fan and vent Check the operation of the fan Note tha...

Страница 148: ...emperature readings recorded by the MPU temperature sensor and the BioTector temperature sensor has been greater than 15 C Confirm that motherboard cover is installed and the door of the analyzer is c...

Страница 149: ...E TIME RESET This message is logged into the fault archives when RESET SERVICE COUNTER function is selected in Diagnostics Service menu Automatically acknowledged notification No action is required 11...

Страница 150: ...nturi Sampler is operating Option 2 Confirm that the Sample Catch Pot has sufficient sample flow which guarantees a fresh sample for each analysis cycle Option 3 Confirm that the Sample Pipe has suffi...

Страница 151: ...ut the service If the reagents lines do not fill with DIW during the Reagents Purge cycle raise the DIW container above the height of the BioTector go to Zero Calibration menu and select the RUN REAGE...

Страница 152: ...ing see item C4 in the service kit _____ Check the operation of the fan Note that at temperatures below 25 C BioTector automatically switches the fan off to stabilize system temperature using its own...

Страница 153: ...hragm is installed correctly and if necessary tighten the diaphragm more with additional turns Install the reactor motor back onto the Mixer Reactor and tighten the screws The torque of the screws sho...

Страница 154: ...S PURGE function to prime the pumps Once the pumps have been primed reinstall the dip tubes into the reagent containers and repeat the Install New Reagents cycle _____ When the Mixer Reactor is servic...

Страница 155: ...Page 155 Section 11 System Replacement and Spare Parts...

Страница 156: ...050 B5C Motherboard 20 B5C 013 B5C PSU Module 20 PCB 036 B5C Oxygen Controller Board 20 PCB 038 B5C Termination Board 19 MAX 008 B5C Sample Pump 20 B5C 019 B5C Acid Pump 20 B5C 020 B5C Base Pump 10 KN...

Страница 157: ...7 B5C Pinch Valve C O 20 B5C 011 B5C Oxygen Concentrator Rotary Valve 20 CO2 008 B5C CO2 Analyzer 20 B5C 025 B5C Ozone Generator Module 19 PCB 034 B5C Ozone Board 10 SMC 001 B5C Instrument Air Filter...

Страница 158: ...ystem C BioTector B3500C are in conformity with the following directives EMC Directive 2004 108 EC Machinery Directive 2006 42 EC Pressure Equipment Directive 97 23 EC Conformity to the Essential Heal...

Страница 159: ...Ringaskiddy Co Cork Ireland Declares that the BioTector TOC Analyzer is in compliance with the following European Irish Standard I S EN 1484 1998 Water Analysis Guidelines for the Determination of To...

Страница 160: ...manufacturer s specified lifetimes Agreed Applications It is important that the Pre Installation Questionnaire be filled in for each new application as the manufacturer cannot guarantee the BioTector...

Страница 161: ...hylene DegC Degrees Celsius C DIAG Diagnostics DIN German Institute for Standardization Deutsches Institut f r Normung e V DIW Deionized Water EMPP Elastomer modified poly propylene EN European Norm E...

Страница 162: ...standby reaction RW Reactor wash reaction S Span S1 S3 Stream 1 3 SC Span calibration SK Span check SM Manually input span adjust SMPL Sample sparge Removal of a chemical by purging a gas through a li...

Страница 163: ...Page 163 ZK Zero check ZM Manually input zero adjust ZS Zero and Span...

Страница 164: ...ach lange gr www hach lange gr Repair Service in Canada Hach Sales Service Canada Ltd 1313 Border Street Unit 34 Winnipeg Manitoba R3H 0X4 Tel 800 665 7635 Canada only Tel 204 632 5598 Fax 204 694 513...

Страница 165: ...Page 165 HACH LANGE MAROC SARLAU Villa 14 Rue 2 Casa Plaisance Quartier Racine Extension MA Casablanca 20000 T l 212 0 522 97 95 75 Fax 212 0 522 36 89 34 info maroc hach lange com www hach lange ma...

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