Endress+Hauser TOC Analyzer CA79 Operating Instructions Manual Download Page 41 | Manualshive

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TOC Analyzer CA79

Operation

Hauser

41

9

Operation

Reading off measured values

The following measured values are displayed in the measuring screen of the analyzer:

• TOC in ppb

• Conductivity (display can be hidden as an option)

• Temperature

• Load curve: TOC, conductivity

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Summary of Contents for TOC Analyzer CA79

Page 1: ...Products Solutions Services Operating Instructions TOC Analyzer CA79 Determination of total organic carbon TOC in the trace range Powerful compact device BA02220C 07 EN 01 21 00 71552245 2021 12 15...

Page 2: ......

Page 3: ...ctions 16 6 2 Connecting the analyzer 16 6 3 Ensuring the degree of protection 16 6 4 Post connection check 16 7 Operation options 17 7 1 Overview of operation options 17 7 2 Structure and function of...

Page 4: ...If necessary Consequences of non compliance if applicable Corrective action This symbol alerts you to a dangerous situation Failure to avoid this situation can result in minor or more serious injurie...

Page 5: ...ty 2 S cm pH range neutral Use of the device for any purpose other than that described poses a threat to the safety of people and of the entire measuring system and is therefore not permitted The manu...

Page 6: ...ns and international standards have been observed 2 5 2 IT security We only provide a warranty if the device is installed and used as described in the Operating Instructions The device is equipped wit...

Page 7: ...g offers the best protection Make sure to comply with the permitted ambient conditions If you have any questions please contact your supplier or your local Sales Center 3 2 Product identification 3 2...

Page 8: ...indow as well as the product documentation 3 2 3 Manufacturer address Endress Hauser Conducta GmbH Co KG Dieselstra e 24 D 70839 Gerlingen 3 3 Scope of delivery The scope of delivery comprises 1 analy...

Page 9: ...3 1 Product design 1 Main switch 2 USB port 3 Display 4 Analog output 1 5 Analog output 2 6 Housing lock 7 Fluid inlet sample UNF 28 order option 8 Fluid inlet 1 UNF 28 9 Fluid inlet 2 UNF 28 order op...

Page 10: ...ng on the selected option Pin 1 2 Provides an analog signal between 4 and 20 mA for the TOC measured value between 0 and the limit to be configured in the Settings menu Options 1 tab Pin 3 4 Provides...

Page 11: ...tion or as an NC contact in the option with a group error message in the event of a power failure a reaction of the leak lamp or pressure sensor and if one of the two conductivity sensors is over rang...

Page 12: ...7 A0046932 3 Dimensions in mm in 5 1 2 Mounting options The analyzer is designed for bench top mounting and wall mounting The following graphic shows the location of the blind rivet nuts on the back o...

Page 13: ...the installation work is completed and the media are connected Follow the instructions in the Electrical connection section 5 2 1 Mounting sequence Bench top mounting 1 Place the analyzer on an even...

Page 14: ...s and the waste line of the TOC system It is important to keep the lines as short as possible and when shortening to cut them straight at a right angle with a hose cutter 5 Mount the customer specific...

Page 15: ...TOC Analyzer CA79 Mounting Endress Hauser 15 2 Inspect all the hoses for any damage Replace damaged hoses...

Page 16: ...quired designated use may be carried out on the device delivered Exercise care when carrying out the work Otherwise the individual types of protection Ingress Protection IP electrical safety EMC inter...

Page 17: ...49 6 Operating elements 1 Main switch 2 USB port 3 Touch screen monitor 7 2 Structure and function of the operating menu The analyzer has the following menus Measure online Viewer History Qualificatio...

Page 18: ...iewed via this menu Qualification Press the key The Qualification menu is opened Functions can be selected via this menu System Press the key The System menu is opened Function checks on the most impo...

Page 19: ...r at least 30 minutes In the event of larger impurities and contamination rinsing measurement must continue until the same values are consistently displayed 1 Press the Measure key in the main menu A...

Page 20: ...art A0046943 7 Measurement over range limit Leak in the system If there is a leak in the system the analyzer stops the measurement automatically and closes valve 1 Once the leak has been found and eli...

Page 21: ...reactor is needed LWARNING Radiation source with short wave UV radiation Improper handling can cause damage to eyes and skin Before working on the reactor always take the device out of service and dis...

Page 22: ...ed date 3 Select the file under Selected data file The selected information is shown in the chart on the right hand side The user can use the Chart or Table tabs to switch between displaying the infor...

Page 23: ...below 18 C are displayed at the start of the measurement the measurement must be stopped until the solutions have at least reached room temperature The optimum temperature range is between 20 and 25 C...

Page 24: ...he calibration on a device with the System suitability test automated order option 1 Connect a calibration solution with the required concentration of sucrose to INPUT 2 black connection 2 Connect the...

Page 25: ...suitability test SST The measurement must be stopped for the system suitability test SST A0046957 16 Provide SST solutions message The system must be switched on one hour before the SST starts so tha...

Page 26: ...automatic order option 1 Connect the SST solution with the required concentration of benzoquinone solution to INPUT 1 red connection 2 Connect the sucrose solution to INPUT 2 black connection 3 Connec...

Page 27: ...menu To change the status of the pump the valves V1 V2 V3 and the UV lamp the user must press the corresponding symbol A chart with the following values is displayed when you press the Graph key 27 Me...

Page 28: ...19 Chart The diagram curve of each value can be switched on or off with the individual color keys Pressing the Reset key resets all the diagram curves 8 3 5 Settings You can configure device parameter...

Page 29: ...e selected input with the pressure sensor If a vacuum is detected the measurement is stopped If a sufficient sample pressure is detected afterwards the measurement can be resumed with the Continue aft...

Page 30: ...on the system can adopt any value if no measurement takes place The recommended value is 3 7 mA according to Namur NE43 Hold the last analog output value If values are measured in interval mode this o...

Page 31: ...indow Deactivating activating autostart 1 Open the Settings menu 2 Select the Options 2 tab 3 Activate deactivate autostart via the Continue after error setting 28 In conjunction with the trigger the...

Page 32: ...USB stick with at least 8 GB of space are needed for the backup 1 Shut down the system entirely The main menu is displayed 2 Open the Viewer menu 3 Press the Online key to select the online data 4 Sel...

Page 33: ...ter 24 hours at the very latest if the measurement process has not been interrupted The first row must contain a sample and a time Software adapted to CFR 21 Part 11 CFR 21 Part 11 is part of Title 21...

Page 34: ...Install account opens Once the menu has opened the user is asked to replace the default password with a new password 1 Enter the user ID install 2 Press the Login key 3 Enter the password default 4 P...

Page 35: ...reate an assistant 2 Enter the user ID in the User ID field A0046977 3 Select the corresponding rights from the Rights drop down list A0046978 4 Specify whether the user should be deactivated how long...

Page 36: ...ties 1 Press the User management key in the main menu 2 From the drop down list select the user whose user properties should be changed A0046980 3 Change the user properties as required rights 1 deact...

Page 37: ...ine the minimum number of characters for the ID and password as one of the basic settings 38 1 Enter the user ID install 2 Press the Login key 3 Enter the password default 4 Press the Login key The us...

Page 38: ...all the rights in the rights management function the user must log on as an administrator operators can only change the rights for assistants A0046986 30 Settings menu Options 1 tab In addition to ass...

Page 39: ...e analyzer can be recorded and tracked This data can be viewed in the audit trail and cannot be modified or tampered with The user must enter a comment in the dialog box for every measurement or chang...

Page 40: ...dow The user is blocked after three failed attempts to enter the password The administrator can reset the password 36 Access by an unauthorized user is indicated as follows A0046990 34 Screen displayi...

Page 41: ...s Hauser 41 9 Operation Reading off measured values The following measured values are displayed in the measuring screen of the analyzer TOC in ppb Conductivity display can be hidden as an option Tempe...

Page 42: ...F fittings which are also used in chromatography are used as the fittings here These fittings consist of a suitable ferrule and a suitable screw connector referred to as a socket below made of PEEK Fe...

Page 43: ...en prepared as explained above into a coupling 1 1 A0047338 38 Coupling 6 Screw the socket into the coupling and tighten it by hand A0047339 39 Screwing in the socket 10 2 Firmware history Date Versio...

Page 44: ...e UV reactor Every 24 36 months Replace ballast for UV reactor Must only be performed by a service organization appointed by Endress Hauser Every 36 48 months Replace pump head Must only be performed...

Page 45: ...the device 6 Open the hose fasteners 5 inside the pump housing 7 and remove the pump hose 8 from the hose fasteners 7 Open the hose clips 4 on the hose ends and remove the hosing 1 8 Turn the pump he...

Page 46: ...s Dispose of broken or defective UV lamps as hazardous waste as they contain mercury The UV lamp in the reactor is used exclusively as a source of energy for oxidation The radiation intensity of the l...

Page 47: ...set the operating time counter of the reactor This completes the installation of the new reactor Following a reactor replacement the new reactor must run in system mode for at least 20 minutes at norm...

Page 48: ...and professional return of the device Refer to the website www endress com support return material for information on the procedure and conditions for returning devices 12 3 Disposal 12 3 1 Disposing...

Page 49: ...ime this documentation was issued For accessories not listed here please contact your Service or Sales Center CA78 79 pressure reducer kit Supply pressure max 10 bar 145 psi adjustable output pressure...

Page 50: ...a measurement The function is only available for 1 channel devices 14 2 Output Output signal Measuring channel 1 0 4 to 20 mA galvanically isolated Measuring channel 2 optional 0 4 to 20 mA galvanical...

Page 51: ...UV reactor UV reactor with continuous function monitoring Calibration interval The device is calibrated on delivery It is recommended to perform a new calibration after replacing components in contac...

Page 52: ...ar 3 62 psi Sample outlet Depressurized Sample quality Particle free Maximum conductivity of sample 2 S cm Sample supply 1 port for sample 1 port for system suitability test manual Order option 1 1 po...

Page 53: ...aintenance 44 Maintenance effort 51 Maintenance interval 51 Maintenance schedule 44 Maintenance tasks 44 Manufacturer address 8 Materials 52 Maximum conductivity of sample 52 Measured error 51 Measure...

Page 54: ...urity IT 6 Settings 28 Shutting down 31 Signal inputs 50 Signal on alarm 50 Software adaptation 33 Span 50 Spare parts 48 State of the art technology 6 Storage temperature 51 Structure and function of...

Page 55: ......

Page 56: ...www addresses endress com 71552245 71552245...

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