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Hach BioTector B3500s, User Manual

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Hach BioTector B3500s User Manual Download Page 149

 

Page 149 

 

128_REACTOR PURGE 
WARN 

System has detected irregularities in 
the gas flow, which indicates a possible 
blockage or restriction in the reactor, 
Reactor Valve (MV3), Sample Valve 
(MV4) or associated tubing and fittings. 
See Reactor Purge Check and Reactor 
Purge Band defined in Pressure/Flow 
Test Program menu 

8.3.4.5

 

Pressure/Flow Test Program

. 

Various, for example, partially 
blocked reactor. 
Faulty/blocked Reactor Valve 
and/or Sample Valve.  
Partially blocked tube after MFC. 
Faulty MFC.  
Air and oxygen supply problem. 
Check oxygen pressure looking at 
the Oxygen Controller Status (O2-
CTRL STATUS) menu. It should 
be 400mbar (±10mbar) at 20 l/h 
MFC flow. 
Run Flow Test (see Section 

8.1.1.2  Flow Test

 for details). 

 

 

 

Summary of Contents for BioTector B3500s

Page 1: ...BioTector B3500c B3500s Online TOC Analyzer USER MANUAL September 2017 Edition 1 BS5AX 2 11a Original Instructions in English Copyright BioTector 2017 All rights reserved Printed by BioTector Printed...

Page 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...

Page 3: ...6 8 1 1 2 Flow Test 77 8 1 1 3 Ozone Test 78 8 1 1 4 Sample Pump Test 80 8 1 1 5 pH Test 81 8 1 2 Simulate 85 8 1 3 Signal Simulate 89 8 1 4 Data Output 91 8 1 4 1 Send Reaction Archive 92 8 1 4 2 Sen...

Page 4: ...9 TROUBLESHOOTING OF SYSTEM 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...

Page 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...

Page 6: ...sary 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 nature Only qua...

Page 7: ...rop ene indicates that The instrument complies with the European product directives health safety and environmental protection legislations Conforms to ANSI UL Std 61010 1 Certified to CAN CSA Std 610...

Page 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...

Page 9: ...ary 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 cases reported 10 14 days of hospi...

Page 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...

Page 11: ...en Isoler les fils 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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

Page 18: ...yed on the top left hand side of the Analysis Data and Reagent Status screens On most other screens only the screen name is displayed in this location System status messages are displayed in the follo...

Page 19: ...mple if the reaction is currently 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 tim...

Page 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...

Page 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...

Page 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...

Page 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...

Page 24: ...ils The comprehensive Zero Check Calibration and Span Check Calibration parameters are programmed in Zero Program and Span Program menus respectively see Section 8 3 4 2 Zero Program and 8 3 4 3 Span...

Page 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...

Page 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...

Page 27: ...on Archive screens To access the screens press 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...

Page 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...

Page 29: ...em only checks the zero response at each range and displays the suggested Zero Adjust values in brackets for all ranges next to the current Zero Adjust settings When a Zero Check cycle is completed if...

Page 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...

Page 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...

Page 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...

Page 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...

Page 34: ...le 4 20mA analog output signal channel fitted as standard Maximum impedance 500 ohms Digital Output 6 freely programmable system relays volt free changeover contact with a current rating of 1Amp at 30...

Page 35: ...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 BioTecto...

Page 36: ...mple 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 IP44 standard fan cooled m...

Page 37: ...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 typ...

Page 38: ...Page 38 Figure 2 BioTector oxygen concentrator enclosure major components 18 19 21 20 22 23 24 25 27 26 29 28 12 16 32 33 13 30 34 35 31...

Page 39: ...ream Valve MV6 14 Mixer Reactor 15 Ozone Destructor 16 Sample Valve MV4 17 Exhaust Valve MV1 18 Fan 19 Oxygen O2 Tank 20 Termination Board 21 Molecular Sieve Bed 22 Oxygen Pressure Regulator 23 Hepa F...

Page 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...

Page 41: ...41 Table 3 BioTector motherboard components 1 Motherboard 2 Battery Varta CR2430 Lithium 3V 285mAh ATEX IECEx Zone 1 analyzers Ex i battery 3 Processor Board 4 MMC SD Flash Memory Card Slot and Memory...

Page 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...

Page 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...

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

Page 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...

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

Page 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...

Page 48: ...ector to carry out scheduled TIC TICs analysis and measure TOC which includes NPOC and POC for samples which may contain volatile organic carbon and the TIC concentration of the sample remains constan...

Page 49: ...Reagent Requirements Instrument Air Requirements 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...

Page 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...

Page 51: ...ss to all components and thus eases the service and maintenance procedures Figure 7 and table 4 below gives the dimensions of various BioTector enclosures Figure 7 BioTector Dimensions Table 4 BioTect...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 57: ...A F5 F 3 15A F 3 15A F6 F 2 50A F 2 50A BioTector 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 I...

Page 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...

Page 59: ...r Air Compressor The required instrument air supply pressure is 1 5 bars The minimum air supply flow rate is 8 4 m3 hour at 1 5 bar The average air consumption is less than 5 4 m3 hour and typically 3...

Page 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...

Page 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...

Page 62: ...pact 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 pressurized...

Page 63: ...Page 63...

Page 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...

Page 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...

Page 66: ...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...

Page 67: ...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...

Page 68: ...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...

Page 69: ...the PFA tubing loop which connects the acid and base ports located outside the BioTector Drain the DIW from the PFA tubing into a suitable container and dispose The nuts and ferrules located on these...

Page 70: ...w the BioTector _____ Referring to typical examples in figures 15 and 16 in Section 5 4 Sample Drain and Exhaust Connections connect the sample or samples to the BioTector with PFA tube These ports ar...

Page 71: ...id and base reagents Necessary safety precautions such as wearing eye protection and gloves should be taken throughout these tests Go to Zero Calibration menu and select RUN REAGENTS PURGE function to...

Page 72: ...peration sequence number of reactions to run at each stream and operation range for each stream Automatic range change function should not be used in multi stream systems _____ In COD BOD DW program m...

Page 73: ...eck for a pH of 12 during the Base Oxidation phase _____ 4 Check for a pH of 2 during the TOC phase _____ 5 Run a further 2 reactions on DIW _____ 6 Run an Install New Reagents cycle on the system to...

Page 74: ...Page 74 Section 8 Maintenance Menu Maintenance Menu Diagram...

Page 75: ...Page 75 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...

Page 76: ...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...

Page 77: ...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...

Page 78: ...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...

Page 79: ...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...

Page 80: ...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...

Page 81: ...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...

Page 82: ...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...

Page 83: ...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...

Page 84: ...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...

Page 85: ...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...

Page 86: ...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...

Page 87: ...nd the valve 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 sy...

Page 88: ...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...

Page 89: ...Section 8 3 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...

Page 90: ...em Use this function to test the Fault output 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...

Page 91: ...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...

Page 92: ...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...

Page 93: ...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 REMOVAL Drin...

Page 94: ...tor temperature in Degrees Celsius C MB_DegC Motherboard temperature in Degrees Celsius C Atm Atmospheric pressure in kPa SAMPLE Sample quality from Sample Sensor signal which is used to activate SAMP...

Page 95: ...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...

Page 96: ...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...

Page 97: ...ressure 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 ox...

Page 98: ...lt values and automatically adjusts the zero offset values to compensate for the removal of the contamination It will therefore not be necessary to revisit the BioTector after the service or to repeat...

Page 99: ...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...

Page 100: ...le time is determined by the system from the System Program 1 settings in System Program menu 8 2 3 Stream Program SAMPLER NO If a sampler is used with the BioTector SAMPLER is programmed YES When act...

Page 101: ...y out TC TIC NPOC analysis at a variable frequency based on the programmable TC CHECK STREAM 1 3 concentration bands allows the measurement of multiple parameters of the sample without a significant i...

Page 102: ...and calibration standards DW PROGRAM DETENTION TIME 32m TOC 2 0mgC l 0 TOC 4 0mgC l 35 TOC 8 0mgC l 45 TOC 8 0mgC l 50 When the display of the DW Drinking Water parameter is activated with the DISPLA...

Page 103: ...n When one of the Programmable Outputs is programmed as DW FAIL in Output Devices Programmable Outputs menu see section 8 3 5 2 Programmable Outputs for details and if the REMOVAL is a FAIL condition...

Page 104: ...ecifically programmed for warning events LOW REAGENTS AT 20 DAYS LOW REAGENTS AT specifies the number of days 20 days by default before the system generates an 85_LOW REAGENTS warning or notification...

Page 105: ...S Span reactions only Z Zero reactions only ZS Zero reactions followed by Span reactions CAL Calibration reactions CHECK Check reactions 8 2 8 4 20mA Program OUTPUT MODE DIRECT OUTPUT MODE specifies t...

Page 106: ...sult type and the channel full scale may be required SIGNAL FAULT YES When SIGNAL FAULT is activated YES by default if a fault occurs system sends the FAULT LEVEL signal below for all 4 20mA channels...

Page 107: ...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...

Page 108: ...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...

Page 109: ...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...

Page 110: ...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...

Page 111: ...IN setting requires recalibration of the system DELAY 1s 1 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 1 l h by...

Page 112: ...RESSURE 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 Reactor Valve...

Page 113: ...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...

Page 114: ...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...

Page 115: ...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...

Page 116: ...nus are used to install the calibration data and thus to calibrate the BioTector in factory TOC CALIBRATION 1 2 and 3 shows the calibration curves for range 1 2 and 3 respectively In TC and VOC system...

Page 117: ...TOC TC readings obtained during the Zero Calibration or Zero Check reactions System initially runs the minimum number of reactions and calculates the average value at a specific programmed range If th...

Page 118: ...determines the mixing time 60 seconds by default the Mixer Reactor operates for the pH neutralization of the reactor SERVICE ZERO 20 5 SERVICE ZERO specifies the number of zero calibration cycles to...

Page 119: ...Span Calibration reactions If TOC CALIBRATION STANDARD is programmed as 0 0mgC l system ignores the Span Calibration results and omits any related warnings defined in TOC BAND below TOC CHECK STD 10...

Page 120: ...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...

Page 121: ...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 FAIL...

Page 122: ...flow test fails and BioTector generates a 22_FLOW WARNING EX or 23_FLOW WARNING SO in the fault archive and continues to run This warning is logged in the fault archive In TC TIC systems BioTector gen...

Page 123: ...PF SAMPLER OUTPUT 1 6 OUTPUT 1 6 menus typically contain internal output settings related to system operation These relay outputs located on the Motherboard are system optional features STREAM 1 is al...

Page 124: ...d during span calibration check reactions ZERO CAL Calibration Valve used during zero calibration check reactions CAL SIGNAL Output set to operate on Zero Span Check and Zero Span Calibration reaction...

Page 125: ...ith 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 OUTPUT 2 is activated...

Page 126: ...the type WARNING or FAULT of the 04_REACTION ERROR fault When 04_REACTION ERROR fault occurs if FAULT TYPE is programmed as WARNING by default BioTector keeps running If it is programmed as FAULT BioT...

Page 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...

Page 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...

Page 129: ...value i e when there is significant quantity of air bubbles in the stream manual grab sample lines Sample Status output is set reset as soon as the Sample Sensor signal is processed Sample Status hold...

Page 130: ...by default for longer than 5 seconds BioTector generates a 108_COOLER FAN FAULT warning When COOLER FAN ALARM voltage is set to 0 0 Volt then the Cooler Fan Fault generation is switched off SIGMATAX F...

Page 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...

Page 132: ...O2 peaks 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...

Page 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 SL...

Page 134: ...ammed 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 second p...

Page 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...

Page 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...

Page 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...

Page 138: ...em fittings Check 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 chec...

Page 139: ...pumps Rectify the leak 20_NO REAGENTS can also be programmed as a warning or notification condition BioTector has calculated that the reagent containers should be empty Change reagents and reset reage...

Page 140: ...menu 8 3 4 5 Pressure Flow Test Program 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...

Page 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...

Page 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...

Page 143: ...ressure sensor Replace the motherboard 82_ATM PRESSURE LOW System atmospheric pressure sensor reading is below 60kPa Therefore the sensor reading is defaulted to 101 3kPa fault operation mode Check AD...

Page 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...

Page 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...

Page 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_...

Page 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...

Page 148: ...osed to direct sun light If the problem is not related to above contact the distributor or the manufacturer 114_I O WARNING System has detected changes in the Input Output bus extender chips which hav...

Page 149: ...actor Purge Band defined in Pressure Flow Test Program menu 8 3 4 5 Pressure Flow Test Program Various for example partially blocked reactor Faulty blocked Reactor Valve and or Sample Valve Partially...

Page 150: ...CE 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 1...

Page 151: ...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...

Page 152: ...such as wearing eye protection and gloves throughout 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 g...

Page 153: ...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 internal heat _...

Page 154: ...th additional turns Confirm that the sealing face at the back of the reactor where the diaphragm sits is clean Install the reactor motor back onto the Mixer Reactor and tighten each bolt by engaging t...

Page 155: ...e Mixer Reactor is serviced there is a possibility of contamination which may create an unacceptable TOC offset If the TOC readings obtained during the zero calibration cycle are higher than expected...

Page 156: ...Page 156 Section 11 System Replacement and Spare Parts...

Page 157: ...Mainboard with Ex i Battery for IECEx ATEX Zone 1 systems 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 Ac...

Page 158: ...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...

Page 159: ...he 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 BioTect...

Page 160: ...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...

Page 161: ...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...

Page 162: ...Page 162 ZK Zero check ZM Manually input zero adjust ZS Zero and Span...

Page 163: ...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...

Page 164: ...Page 164 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...

Page 165: ...DOC012 97 80506 User Guidance for EMC Class A Equipment EMC A A A...

Page 166: ...years The product manufacturing date can be found on the product label on the main board enclosure behind the display BioTector 25 EFUP CHINA ROHS DECLARATION TABLE ROHS Part name Toxic or Hazardous...

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