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BA355C/07/en/01.03
51517626
Valid of:
Software version 5.0

Operating Instructions

Stamolys CA71NO

Nitrite Analyzer

Summary of Contents for Stamolys CA71NO

Page 1: ...BA355C 07 en 01 03 51517626 Valid of Software version 5 0 Operating Instructions Stamolys CA71NO Nitrite Analyzer...

Page 2: ......

Page 3: ...alibration 27 6 Commissioning 29 6 1 Function check 29 6 2 Switch on 29 7 Maintenance 31 7 1 Maintenance schedule 31 7 2 Replacing reagents 31 7 3 Replacing pump hoses 32 7 4 Replacing valve hoses 33...

Page 4: ...and hose connections are not damaged Do not operate damaged products and secure them against unintentional commissioning Mark the damaged product as being defective Measuring point faults may only be...

Page 5: ...u to hazards They can cause serious damage to the instrument or to persons if ignored Caution This symbol alerts you to possible faults which could arise from incorrect operation They could cause dama...

Page 6: ...ge 0 2 3 mg l NO2 N Y Special version acc to customer s specification Sample transfer 1 From one measuring point one channel version 2 From two measuring points two channel version Power supply 0 230...

Page 7: ...of each size 1 6 mm x 1 6 mm 0 06 x 0 06 1 6 mm x 3 2 mm 0 06 x 0 12 6 4 mm x 3 2 mm 0 25 x 0 12 two T hose fittings of each size 1 6 mm x 1 6 mm x 1 6 mm 0 06 x 0 06 x 0 06 3 2 mm x 3 2 mm x 3 2 mm...

Page 8: ...e product must provide shock protection and humidity protection The original packaging offers the best protection Also keep to the approved ambient conditions see Technical data If you have any questi...

Page 9: ...330 12 99 110 4 33 27 1 06 16 0 63 27 1 06 120 4 72 555 21 85 465 18 31 500 19 69 7 11 0 28 0 43 M 6 26 1 02 mm inch 38 1 5 C07 CA71xxx 11 08 00 xx 001 eps Fig 4 Collecting vessel at analyser optional...

Page 10: ...n proceed as follows 1 Place the analyser in position and secure it to a wall using M6 screws For the installation dimensions please see previous chapter 2 Use a spirit level to check that the cabinet...

Page 11: ...channel of a sewage treatment plant From a microfiltration suitable for media containing flocculants e g in an activated sludge basin Sample conditioning using ultrafiltration for heavily soiled medi...

Page 12: ...3 2 4 mm Only one sample receiver required Note Ensure that there is always sufficient sample available for both analysers Observe this when selecting maintenance intervals for CAT430 and when setting...

Page 13: ...tion 13 3 5 Post installation check After installation check that all connections are fitted tightly and are leakage resistant Ensure that the hoses cannot be removed without effort Check all hoses fo...

Page 14: ...230V AC 1A bei at 30V DC OR BK RD YE V 3 V 3 V 2 V 2 V 1 V 1 0 V 0 V keine Probe No sample keine Probe No sample 0V 0V fx fx n b n c n b n c 17 V 17 V 17 V 17 V Schirm Screen Schirm Screen MP5 MP6 Sch...

Page 15: ...No sample 0V 0V fx fx n b n c n b n c 17 V 17 V 17 V 17 V Schirm Screen Schirm Screen MP5 MP6 Schirm Shield Schirm Shield Reserve Reserve Mess 2 Meas 2 Mess 2 Meas 2 24V I2 I2 I1 I1 I2 I2 I1 I1 Photo...

Page 16: ...ter the connection of the data transfer cables clip the interference suppressor in scope of delivery on the cable cores not on the outer insulation of the cable Place the cable screen out of the inter...

Page 17: ...tion Signal inputs Leak Liquid has collected in the drip pan No sample No sample available measurement is not started display flashes Signal outputs AV 1 1 Alarm value 1 channel 1 exceeded or undersho...

Page 18: ...19 19 18 17 19 18 Unassigned 22 16 13 20 14 11 22 16 13 21 15 12 22 16 13 21 15 12 Connection Terminal connection for condition fulfilled Terminal connection for condition not fulfilled Terminal conne...

Page 19: ...values are also on your PLC PCS or your data logger 5 If the values are not there a Check the terminal assignment for analogue output 1 or 2 b Disconnect the analogue outputs from your PLC PLS or you...

Page 20: ...S 232 4 Operating keys and control LEDs 5 3 Local operation The operating keys and the integrated indicator LEDs have the following functions RS 232 M CE E K 1 2 4 3 Key Key function Indicator LED fun...

Page 21: ...d Note Measuring flashes when the analyser is ready for the next measurement but has not yet received the enable signal from the sample collector or the sample conditioning unit Selection Display Info...

Page 22: ...de of the error tolerance the calibration is automatically repeated If the repeat also lies outside an error message appears and the analyser continues to work with the most recently registered logica...

Page 23: ...ontact works as NO current or NC current contact Current date time 01 01 96 00 00 31 12 95 23 59 Setting the system clock Format DD MM YY hh mm Calibrate offset yes no Frequency offset1 Pressing the J...

Page 24: ...value Alarm value AV 2 1 NO A 10 500 g l 500 g l NO B 0 10 1 00 mg l 1 00 mg l NO C 0 20 3 00 mg l 3 00 mg l Concentration threshold value limit relay 2 channel 1 differential hysteresis 2 of alarm v...

Page 25: ...of 48 72 h Calibration solution NO A 10 500 g l 250 g l NO B 0 10 1 00 mg l 0 50 mg l NO C 0 20 3 00 mg l 1 50 mg l Concentration of the calibration standard Select a standard whose concentration is...

Page 26: ...re Valve 1 P sample or S standard Valve 2 S standard or C cleaning agent Valve 3 Two channel version only 1 channel 1 or 2 channel 2 Valve 4 for optical cell outlet improves cleaning and avoids memory...

Page 27: ...s with date and time If there are no values available Empty set appears Browse through the data sets by pressing the V and W keys Serial output You can output all data sets in ASCII format via the ser...

Page 28: ...finished the analyser automatically goes into measuring mode You now have to set the time of the 1st calibration back into the future in order to align the calibration and rinsing times to each other...

Page 29: ...ows 1 Plug in the plug into a socket 2 Press the H key until AUTO MEASURING is displayed 3 Select the CONFIGURATION menu and program the individual options up to and including the Current date time Wi...

Page 30: ...g agent select V1 S V2 R with F or K switch to R or S with V and then switch the P1 sample pump on Leave the pump running until you can tell that there is cleaning agent at the T connector Switch P1 b...

Page 31: ...consult a physician immediately Never add water to reagents Reagents containing acids may splash and heat may build up If you store the reagents correctly in the dark not over 20 C they will keep for...

Page 32: ...y using destilled water as a sample see chapter Calibration Enter the measured value as the frequency offset CONFIGURATION Frequency offset 7 Then carry out a calibration see chapter Calibration 7 3 R...

Page 33: ...oses To replace the hoses proceed as follows 1 Rinse the old hoses first with water and then with air to empty them see SERVICE 2 Remove the hoses from the valves a You can disconnect the front hoses...

Page 34: ...rew it down 7 After installation refill the hoses with sample standard or cleaning agent SERVICE 8 Carry out a calibration PARAMETER ENTRY 7 6 Replacing the photometer optical cell Caution Handling wi...

Page 35: ...g out of service You must place the analyser out of service before shipping or before longer operation breaks more than 5 days Caution Before placing the instrument out of service thoroughly rinse all...

Page 36: ...0 mg l NO2 N order no CAY345 V05C25AAE Note Please note the disposal instructions in the safety data sheets of the reagents 8 3 Hose cleaner Cleaning agent alkaline 100 ml order no CAY746 V01AAE Clean...

Page 37: ...ctive Check the valves for contamination obstructions visual inspection Replace valve hoses if neccessary Wrong photometer Check the setting in the CONFIGURATION menu Optical cell dirty Not enough lig...

Page 38: ...r contaminated Flush with 12 5 bleaching lye monthly maintenance Dosing Replace pump hoses Optical cell dirty Flush with 12 5 bleaching lye first and then with 5 hydrochloric acid Counter sample in th...

Page 39: ...TA in sample stream to prevent sedimentation do not use EDTA with CA71HA Not enough sample conditioning Shorten cleaning intervals of sample conditioning Error Possible cause Tests and or corrective m...

Page 40: ...mm x 1 6 mm 10 pieces 51506490 134 Hose adapter Y 1 6 mm x 1 6 mm x 1 6 mm 10 pieces 51512096 135 Connection nipples for sampler 10 pieces 51512099 136 Hose adapter T 3 2 mm x 3 2 mm x 3 2 mm 10 piec...

Page 41: ...contacts per channel 1 system alarm contact optional end of measurement with two channel version display of channel no available Load max 500 Serial interface RS 232 C Load capacity 230 V 115 V AC max...

Page 42: ...inse time selectable from 20 to 300 s standard 60 s Rinse again time 30 s Filling time 22 s Maintenance interval 6 months typical Servicing requirement 15 minutes per week typical Ambient temperature...

Page 43: ...to sample Deutsch English Fran ais Italiano Suomi Polski Error messages Pumps and valves Frequency Measured values Output Clear data Measuring range start Alarm value 1 Calibration Measuring Flushing...

Page 44: ...Appendix 44 a0001908 en Analog output Alarm value 1 Alarm value 2 Error contact act Date time Frequency offset Standard solution Flushing interval Flushing time 1st Flushing Calibrate offset...

Page 45: ...olski Error messages Pumps and valves Frequency Measured values Output Clear data Measuring range start1 Calibration Measuring Flushing Waiting PARAMETER ENTRY AUTO MEASURING LANGUAGE ERROR DISPLAY SE...

Page 46: ...Calibration solution 1st Flushing act Date time Frequency offset Calibrate offset Error contact Alarm value 2 2 Alarm value 2 1 Analog output 2 Flushing interval Flushing time n Channel 1 n Channel 2...

Page 47: ...ive CAY344 V10AAE Cleaning agent 1 l CAY345 V05C25AAE Standard parent solution 250 mg l NO2 N Chemicals for Ultra filtration Quantity Order no Description CAY746 V01AAE Alkaline cleaning agent P3 Ultr...

Page 48: ...15 123 1 m C Flex hose ID 1 5 mm 51512535 130 10 Hose adapter 1 6 mm x 1 6 mm 51506495 131 10 Hose adapter T 1 6 mm x 1 6 mm x 1 6 mm 51506490 132 10 Hose adapter 3 2 mm x 3 2 mm 51506491 10 Hose adap...

Page 49: ...q normally closed q normally open AV 2 q normally closed q normally open Fault signal q normally closed q normally open Frequency offset Hz Ground line demineralised water without reagent Hz Measuring...

Page 50: ...Reaction time U min K floating mean N Points C1 mg l g l F 1 Hz C2 mg l g l F 2 Hz C3 mg l g l F 3 Hz C4 mg l g l F 4 Hz C5 mg l g l F 5 Hz C6 mg l g l F 6 Hz C7 mg l g l F 7 Hz C8 mg l g l F 8 Hz C9...

Page 51: ...eck sample collector for fouling and clean it if nec ssary C e pray pump hoses with silicone spray S done Jan Feb M r Apr Ma Jun Jul Aug Sep O t Nov De a y c c date every rd every th 3 month 6 month u...

Page 52: ...ming acceptance 8 Input 41 Installation 4 8 10 Examples 12 Interference suppressor 16 L LANGUAGE 26 M Main menu 21 Maintenance 31 Schedule 31 Mechanical construction 42 Menu Auto Measuring 21 Configur...

Page 53: ...Serial interface 18 SERVICE 26 Signal connection 16 Spare parts 39 Standard solution 36 Storage 8 Switching contacts 18 Switch on 29 Symbols 5 T Technical data 41 42 Terminal assignment 15 Transport 8...

Page 54: ...54...

Page 55: ...ktiv Please tick should one of the above be applicable include security sheet and if necessary special handling instructions Zutreffendes ankreuzen trifft einer der Warnhinweise zu Sicherheitsdatenbla...

Page 56: ...www endress com worldwide BA355C 07 en 01 03 Printed in Germany FM SGML 6 0 DT 51517627...

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