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SOL-96.110.031 / 260422

TOPAZ Ammonium

Maintenance

32

 

6.

Maintenance

6.1. Maintenance Schedule

Monthly

Prepare new reagents according to the separate method sheet.

After connecting the new reagent bottles, perform a manual 

measurement with a standard solution.

If the result is satisfactory, no calibration is needed.

If necessary, calibrate the instrument.

Every 3 months

Replace all peristaltic pump tubes.

After replacement of peristaltic pump tubes, perform a manual 

measurement with a standard solution.

If the result is satisfactory, no calibration is needed.

If necessary, calibrate the instrument.

Annually

Inspect and clean all sub-assemblies.

Replace all silicone tubes.

Replace the membrane of the emptying valve (SVA).

If necessary, replace the membranes of the following solenoid 

valves:

– Filling valve (SVB)

– Channel selector valves on multi-channel instruments

Содержание TOPAZ Ammonium

Страница 1: ...TOPAZ Ammonium Operator s Manual TOPAZ Ammonium SOL 96 110 031 260422...

Страница 2: ...ned staff of technical specialists around the world For any technical question contact your nearest Seres OL representa tive or the manufacturer Seres OL SAS ZA de la Sipi re 219 Avenue de Provence FR...

Страница 3: ...s on I O Board 15 3 4 2 Cable thicknesses 19 3 4 3 AC power 20 3 4 4 Jbus via RS485 21 3 4 5 Jbus via TCP IP Option 22 4 Startup 23 4 1 Installing the Reagent Bottles 23 4 2 Starting Sample Flow 24 4...

Страница 4: ...nium 2 6 6 3 Standard Calibration 45 6 7 Longer Stop of Operation 46 7 Configuration of the Analyzer 47 8 Troubleshooting 51 8 1 What To Do If 51 8 2 List of Errors and Alarms 55 8 3 Saving Diagnostic...

Страница 5: ...ty instructions are given throughout this manual at the respective locations where observation is most important Strictly follow all safety instructions in this publication Target audience Operator Qu...

Страница 6: ...the prevention instructions carefully WARNING Severe injuries or damage to the equipment can occur if such warnings are ignored Follow the prevention instructions carefully CAUTION Damage to the equi...

Страница 7: ...031 260422 TOPAZ Ammonium Safety Instructions 5 Warning signs The warning signs in this manual have the following meaning Electrical shock hazard Corrosive Harmful to health Flammable Hot surface Gene...

Страница 8: ...ordance with the local regula tions of the respective country WARNING Electrical shock hazard If proper operation is no longer possible the instrument must be disconnected from all power lines and mea...

Страница 9: ...er and check it for visible damage If the analyzer shows any visible damage do not connect it to power and contact customer service immediately 1 4 International Symbols Used The symbols found on the...

Страница 10: ...nd HR variants are available with one two four or six measuring channels common measuring range HRx25 variant is available with one sample stream only Signal outputs Two signal outputs per measuring c...

Страница 11: ...orrosive substances and dust Process connections Sample inlet Sample outlet Sample outlet waste 1 4 BSP F soft tubing D INT 9 single channel soft tubing D INT 19 multi channel soft tubing D INT 12 Sam...

Страница 12: ...mit of detection Repeatability Accuracy 0 500 ppb 15 ppb 2 FS 3 FS HR variant Limit of detection Repeatability Accuracy 0 2 ppm 0 1 ppm 2 or 0 06 ppm whichever is greater 2 or 0 06 ppm whichever is gr...

Страница 13: ...260422 TOPAZ Ammonium Product Description 11 Wall cabinet Material Screws Weight Protection degree Stainless steel SS316L 4x M6 6x M6 with reagent shelf 35 kg IP55 Reagent shelf made of SS316L availab...

Страница 14: ...econd pressure reducing device instead of the calibration vessel an additional peristaltic pump and an additional manual switching valve for selecting sample or standard A B C D E F G H I J K Power sw...

Страница 15: ...ca tions p 9 3 2 Mounting the Wall Cabinet Mounting requirements Mount the instrument in vertical position The display should be at eye level to simplify operation and maintenance For dimensions see d...

Страница 16: ...the instrument from a power outlet which has a protec tive earth connection Overview of electrical connections 1 In multi channel instruments there is an I O board for each measuring channel The I O b...

Страница 17: ...d to control internal components of the analyzer Do not connect anything else to these contacts Analog signal output OUT_ANA2 is reserved for customized versions of the analyzer that provide a second...

Страница 18: ...pins 1 and 4 unconnected Analog signal outputs 4 20 mA Name Available on Description IN_DIG1 all measuring channels Activates or deactivates the measuring channel Open contact Measuring channel will b...

Страница 19: ...e Analyzer p 47 Name Available on Description OUT_DIG2 all measuring channels Sample flow alarm OUT_DIG3 all measuring channels Threshold 1 OUT_DIG4 all measuring channels Threshold 2 OUT_DIG5 all mea...

Страница 20: ...onfigured as normally open or normally closed by setting the corresponding jumpers on the I O board The default setting is normally open jumper in the right position A Location of jumpers on I O board...

Страница 21: ...mmonium Installation 19 3 4 2 Cable thicknesses In order to comply with IP55 use the following cable thicknesses Note Seal cable glands that are not in use A B Outer diameter of cable 7 5 13 mm Outer...

Страница 22: ...0422 TOPAZ Ammonium Installation 20 3 4 3 AC power Ferrite Wrap the mains cable two times around the supplied ferrite A B C Protective earth PE terminal 3 Neutral conductor terminal 2 Phase conductor...

Страница 23: ...SOL 96 110 031 260422 TOPAZ Ammonium Installation 21 3 4 4 Jbus via RS485 Terminals Terminal 1 data B terminal 2 data A A RS485 interface A...

Страница 24: ...lyzer The connection is made via the Ethernet port located on the right side of the analyzer exterior Mount the supplied connector onto the Ethernet cable and connect it to the port Addressing modes T...

Страница 25: ...s of all reagent tubes are cut at an angle This will prevent the tube ends from lying flat on the bottom of the bot tles 2 Check that there are two holes in the lid of each reagent bottle one hole to...

Страница 26: ...the sample tap C so that a part of the sample overflows into the pressure reduction device A HRx25 variant Open the two taps so that a part of the deionized water and the sample overflows into the tw...

Страница 27: ...pumps are automatically readjusted and the panel PC starts 2 Stop the measuring cycle by pressing the button and entering the password 0712 3 Open the TOOLS tab and press the Electrical test button C...

Страница 28: ...next to P1 Buffer 8 Let the pump run until the fluid has reached the photometer and there is no more air in the tube This takes approximately 2 5 minutes The pump stops automatically 9 Repeat steps 7...

Страница 29: ...R tab 11 Set SV Emptying to ON and SV Filling to OFF and wait until the instrument is empty 12 Then set SV Emptying and Stirrer to OFF as well ON ON ON ON OFF OFF OFF OFF Stirrer SV Emptying Heating S...

Страница 30: ...photometer and wait until the reagent arrives in the photometer This takes approximately 2 5 minutes The pump stops automatically 17 Go back to the ACTUATOR tab 18 Set Stirrer to ON 19 Check that the...

Страница 31: ...ecessary 2 Calibrate the analyzer if required For detailed descriptions see Manual Measurement and Calibration p 41 4 6 Programming Program the following parameters if applicable Concentration values...

Страница 32: ...d access levels User access Allows viewing data in the main window Access with extended permissions Allows stopping the measurement changing settings and performing maintenance tasks The password for...

Страница 33: ...last manual measurement C Measured value D Trend E Measuring cycle information Stream that is being measured Number and description of step in measurement cycle Total number of steps to be completed...

Страница 34: ...alibrate the instrument Every 3 months Replace all peristaltic pump tubes After replacement of peristaltic pump tubes perform a manual measurement with a standard solution If the result is satisfactor...

Страница 35: ...tions in the photometer flush the reagent tubes one after the other not simultaneously Proceed as follows 1 Remove all reagent tubes from their bottles and place them in a beaker filled with deionized...

Страница 36: ...ACTUATOR tab and set SV Filling to ON 7 Wait until the photometer has been filled with fresh water Then set SV Filling to OFF ON ON ON ON OFF OFF OFF OFF Stirrer SV Emptying Heating SV Filling ACTUATO...

Страница 37: ...with the new reagents Do not reuse the reagent bottles as this poses a risk of contamination or dilution errors Reagent consumption At the standard measurement interval approximately 1 1 liters of eac...

Страница 38: ...3 2 21 Salicylate nitroprussiate PTFE 1 6 3 2 black 22 Salicylate nitroprussiate PTFE 1 6 3 2 black 31 Dichloroisocyanuric acid PTFE 1 6 3 2 32 Dichloroisocyanuric acid PTFE 1 6 3 2 91 Sulfuric acid 2...

Страница 39: ...SVB NC Silicone 5 8 Calibration vessel B SVB NO Silicone 5 8 SVB C Sample inlet right of photometer D Silicone 5 8 Water fault sensor U1 Silicone 2 5 Photometer sample outlet left SVA NC Tygon 5 8 SV...

Страница 40: ...bottle F Standard sample selector valve E PTFE 1 6 3 2 Standard sample selector valve E Inlet of peristaltic pump 8 PTFE 1 6 3 2 Outlet of peristaltic pump 8 Photometer D PTFE 1 6 3 2 Water fault sens...

Страница 41: ...ear appropriate protective equipment gloves glasses protective clothing 1 Flush the reagent tubes with deionized water as described in Stop of Operation for Maintenance p 33 2 Turn the power switch to...

Страница 42: ...the tube around the rotor while turning it 6 Connect the other tube end to the left side fitting 7 Install the front cover on the pump 8 Insert the reagent tubes all the way to the bottom of the corre...

Страница 43: ...ntact customer service for details Entering the maintenance menu 1 To stop the current measuring cycle press the button on the main screen and enter the password 0712 In the next dialog confirm with O...

Страница 44: ...utton 2 When the message Add standard appears fill 2 3 of the calibration vessel A with the standard 3 Wait until the calibration vessel is empty and the message Add standard appears again 4 Repeat st...

Страница 45: ...rther steps of the manual measurement run automatically 2 At the end of the manual measurement a window displays the result of the current and the previous Bf manual measurement Confirm by pressing th...

Страница 46: ...scribed in Manual Measurement p 42 Use deionized water instead of standard Analyzer with dilution HRx25 variant After starting the zero point calibration the deionized water is auto matically taken fr...

Страница 47: ...structions on the screen Analyzer with dilution HRx25 variant The procedure is similar to the manual measurement procedure for the HRx25 variant described in Manual Measurement p 42 Begin calibration...

Страница 48: ...as follows 1 Prime the reagent system with deionized water as described in Stop of Operation for Maintenance p 33 2 Clean the photometer thoroughly with diluted hydrochloric acid Note Do not use a bot...

Страница 49: ...by Seres OL customer service pressure setting Setpoint of the water fault sensor Adjust this value only if instructed to do so by Seres OL customer service Gain setpoint Setpoint of the electronic ga...

Страница 50: ...lyzer is designed for continuous operation a maximum duration of 15 minutes is recommended for pauses 1 Press the Add button and select one of the following options Pause Stream 1 Streams 2 3 4 5 or 6...

Страница 51: ...3 and OUT_DIG4 are high or low thresholds The combinations high high low high and low low are possible The threshold values can be set in the parameter menu see 50 DATE TIME tab Set time and date A B...

Страница 52: ...ld value is made in the THRESHOLD tab of the OPTIONS menu Threshold 2 Threshold value for relay OUT_DIG4 The definition as high or low threshold value is made in the THRESHOLD tab of the OPTIONS menu...

Страница 53: ...r message Water default although there is sample flow Possible cause Corrective action No power on the socket Check mains power supply Power supply defective Check output voltage of the internal 24 vo...

Страница 54: ...ptying solenoid valve SVA does not switch Check that the solenoid valve is plugged in correctly If necessary change the membrane Possible cause Corrective action Pump does not work properly Check that...

Страница 55: ...passed or if the reagents have been stored incorrectly If necessary replace the reagents Check that the reagents are of Analysis Use quality ask supplier Tubes connected to the wrong reagent containe...

Страница 56: ...s working correctly if present If no filter system is installed it might be necessary to install one Water does not drain Check that the drain is pressure free and not blocked Check condition of empty...

Страница 57: ...If the error persists contact customer support 5 Error reading cycle zero configuration Reset analyzer configuration to factory defaults by pressing the Recover button in the tab 6 Error writing cycle...

Страница 58: ...ve optical measure value in the DIAGNOSTIC tab With a functioning measuring card the value changes continuously If the value does not change restart the analyzer and check again If the error persists...

Страница 59: ...e INPUT tab and test the digital inputs If the error persists contact customer support 20 Error reading on IO card Check if all I O boards work properly Navigate to TOOLS Electrical test Open the RELA...

Страница 60: ...utton in the tab 25 Error reading on JBUS slave card Check request compliance with JBUS protocol 26 Error treatment on JBUS slave card Check request compliance with JBUS protocol 27 Error reading meas...

Страница 61: ...replace the membrane Check sample tubes 33 Optical setting Default Info setting not received Observe the Live optical measure value in the DIAGNOSTIC tab With a functioning measuring card the value c...

Страница 62: ...ncentration after linearization 0 or Calibra tion Coeff 0 Check if the calibration coefficient is equal to zero In this case make a new calibration Check if the final absorbance is equal to zero If th...

Страница 63: ...ue out of range Check that the analyzer is well calibrated check standard solution concentration by a manual measure cycle 45 Division by zero Absorbance 999998 0 Check that the optical fibers are wel...

Страница 64: ...255 analyzer cannot adjust the optical gain Check that the optical fibers are well connected to their holder on the door Check that the photometer is not dirty Check that the analyzer is supplied wit...

Страница 65: ...USB stick into the USB port A on the back of the panel PC 3 Open the TOOLS tab and press the Log files copy button Enter the password 0712 if necessary 4 On the next screen press OK to start data tra...

Страница 66: ...TOPAZ Ammonium Notes SOL 96 110 031 260422 64 9 Notes...

Страница 67: ...SOL 96 110 031 260422 TOPAZ Ammonium Notes 65...

Страница 68: ...i l G a s Seres OL SAS FR 13730 Saint Victoret www seres ol com info seres ol com Seres OL Products Analytical Instruments for Seres OL is represented worldwide by subsidiary companies and distributor...

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