Endress+Hauser TOC Analyzer CA78 Operating Instructions Manual Download Page 2

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Summary of Contents for TOC Analyzer CA78

Page 1: ...Products Solutions Services Operating Instructions TOC Analyzer CA78 Determination of total organic carbon TOC in the trace range Powerful compact device BA02219C 07 EN 01 21 00 71552244 2021 12 15...

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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 10 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 man...

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: ...e is displayed in this window 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 de...

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: ...pending 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 Prov...

Page 11: ...put option 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 ove...

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 CA78 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: ...n options 3 1 2 A0047049 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 Viewe...

Page 18: ...ewer menu is opened All TOC measured values can be viewed via this menu Qualification Press the key The Qualification menu is opened Functions can be selected via this menu System Press the key The Sy...

Page 19: ...rger impurities and contamination rinsing measurement must continue until the same values are consistently displayed 1 Press the Measure key in the main menu A pop up window opens 2 Press the Yes key...

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: ...est under Selected 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 disp...

Page 23: ...ature beforehand If temperatures 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 tempera...

Page 24: ...o be used The calibration factor should be in the 0 11 0 21 ppb nS range Any deviations should be below 2 3 2 1 A0046948 14 Calibration curve 1 Factors and R2 2 Calibration curve 3 List of measured va...

Page 25: ...and a pop up window appears asking the operator to connect the benzoquinone solution to INPUT 1 2 Connect the benzoquinone solution to INPUT 1 3 Close the pop up window by pressing the OK key The proc...

Page 26: ...en C1 and C2 Temperatures T1 and T2 Access to the service area is via the Service key This area is password protected service password only for service technicians Change to the main menu 1 Press the...

Page 27: ...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 parameters in this menu License Enable licensing options Only for...

Page 28: ...nt is stopped If a sufficient sample pressure is detected afterwards the measurement can be resumed with the Continue after error function switched on The limit values used can be configured in the Se...

Page 29: ...e this option can be used to specify that the analog output signals should always remain at the last measured value when the measuring inputs change even if no measurement is currently active The foll...

Page 30: ...t via the Continue after error setting 27 In conjunction with the trigger the system only starts the measurement if the corresponding input signal is also present 8 3 7 Shutdown procedure 1 Open the m...

Page 31: ...d a 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...

Page 32: ...ion in minutes If NA is selected for a port in a step or if the list is completely full the sequence starts again with step 1 in the measuring mode so that the samples are monitored continuously The s...

Page 33: ...s Hauser 33 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 34: ...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 35: ...en prepared as explained above into a coupling 1 1 A0047338 25 Coupling 6 Screw the socket into the coupling and tighten it by hand A0047339 26 Screwing in the socket 10 2 Firmware history Date Versio...

Page 36: ...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 37: ...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 38: ...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 39: ...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 40: ...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 41: ...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 42: ...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 43: ...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 44: ...sure Max 0 5 bar 7 25 psi recommended 0 25 bar 3 62 psi Sample outlet Depressurized Sample quality Particle free Maximum conductivity of sample Max 2 S cm Order option max 10 S cm Sample supply 1 port...

Page 45: ...aintenance 36 Maintenance effort 43 Maintenance interval 43 Maintenance schedule 36 Maintenance tasks 36 Manufacturer address 8 Materials 44 Maximum conductivity of sample 44 Measured error 43 Measure...

Page 46: ...livery 8 Security IT 6 Settings 27 Shutting down 30 Signal inputs 42 Signal on alarm 42 Span 42 Spare parts 40 State of the art technology 6 Storage temperature 43 Structure and function of the operat...

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Page 48: ...www addresses endress com 71552244 71552244...

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