triOS Free Chlorine, Operating Instructions Manual

Page 1: ...Free Chlorine OPERATING INSTRUCTIONS...

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Page 3: ...11 4 Use 12 4 1 Installation with Retaining Ring 14 4 2 Installation without Retaining Ring 15 5 Calibration 16 5 1 Manufacturer Calibration 16 5 2 Customer calibration 16 5 3 Measurement properties 1...

Page 4: ...cessories supplied by TriOS Mess und Datentechnik GmbH must be installed and operated in accordance with the specifica tions provided by TriOS Mess und Datentechnik GmbH All parts were designed and te...

Page 5: ...lt in a malfunction of the sen sor Avoid using the following devices in the same room as the TriOS sensor mobile phones cordless phones transmitters receivers and other electrical devices that produce...

Page 6: ...manual Inspections modifications and repairs may only be carried out by the dealer or by qualified experts authorized by TriOS If the associated cable is damaged it must be replaced with an original...

Page 7: ...omer service of TriOS Mess und Datentechnik GmbH support trios de According to current scientific knowledge the device is safe to use when it is handled according to the instructions in this user manu...

Page 8: ...k GmbH products have a label which clearly shows the product designation There is also a rating plate on the sensor with the following information that you can use to uniquely identify the product Ser...

Page 9: ...ine sensor is a membrane covered potentiostatic 3 electrode measuring cell with a specially arranged counter electrode The measuring electrode is covered by a membra ne and together with the reference...

Page 10: ...y with water Consult an ophthalmologist if the eyes are reddened The use of warm water is recommended for rinsing off the gel electrolyte residues on the electrode finger and in the membrane cap Gel e...

Page 11: ...When unscrewing the filled membrane cap be sure to push the hose ring to the side at the marked valve opening so that air can flow into the electrolyte chamber otherwise the membrane will be destroyed...

Page 12: ...ert the connector into one of the supplied TriOS cables 2 m Additional cable lengths of 0 3 m 2 m 5 m 10 m 25 m are offered Connect the male end of the cable into the connector on the sensor by making...

Page 13: ...s in the flow cell type FLC see chapter 4 The use of the sensor in other flow cells must be approved byTriOS GmbH Otherwise no warranty will be given for the proper functioning of the sensor or for re...

Page 14: ...n In case of strong over metering the DPD 1 measurement can remain colourless because the dye is bleached by the chlorine present Before installing the sensor in the flow cell type FLC the system must...

Page 15: ...FAQ Technical Data Warranty Customer service Contact Keyword Index Accessories D01 905en201912 Manual eCHEM Free Chlorine Free Chlorine Use Screw connection 1 1 4 Approx 122 80 00 Dimensions in mm 18...

Page 16: ...connection and attach to the sensor as shown in the figure below 3 Before inserting the sensor into the flow cell prepare the flow cell for commissioning according to chapter 3 1 and ensure that the r...

Page 17: ...ion without Retaining Ring If the sensor is not equipped with a retaining ring slide ring and O ring it can also be installed in the flow cell using an O ring and 2 slide rings The 2nd slide ring is t...

Page 18: ...on Recommendation Weekly control if necessary more frequently In case of a necessary recalibration operation with a TriOS controller is recommended An integrated wizard guides the user step by step th...

Page 19: ...inflow velocity 15 L h is required The flow rate must be constant The service life of the membrane is typically 1 year but it depends very much on the water quality Heavy soiling of the membrane must...

Page 20: ...ater outlet 3 Remove the electrical connection 6 1 Cleaning and Upkeep To ensure a long service life of the chlorine sensor it should be checked regularly for contamination Carefully rinse off any soi...

Page 21: ...and fill the membrane cap with electrolyte bubble free see section 3 1 If the sensor then still indicates too low or unstable values a new membrane cap must be used 6 2 2 Membrane cap replacement It i...

Page 22: ...unscrew the membrane cap rinse the membrane cap and electrode holder with clean water and dry in a dust free place The dry membrane cap is then screwed loosely onto the electrode shaft to protect the...

Page 23: ...o old Use new DPD chemicals and repeat calibration Deposits on the membrane Replace membrane cap see chapter 6 2 2 Gas bubbles on the outside of the membrane Briefly increase the flow rate check and c...

Page 24: ...nflow Check system and reduce flow rate Missing galvanic isolation Establish galvanic isolation and if ne cessary send in sensor to the supplier to be checked overhauled The sensor is defective Send i...

Page 25: ...Troubleshooting on the Sensor If the electrode finger turns shiny silver or white the sensor must be overhauled by the manufacturer Brown grey discolou rations are common Tightness test of mem brane...

Page 26: ...the sensor in a beaker with clean tap water no disinfectant 4 Stir the sensor in the beaker for approx 30 seconds without creating air bubbles 5 Then let the sensor stand still in the beaker and wait...

Page 27: ...is safely packed with enough packing material Caution Return shipments without an RMA number cannot be accepted and processed Signal test After zero point test 1 Add some disinfectant containing chlor...

Page 28: ...ft approx 1 per month Temperature compensation Automatic through integrated temperature sensor Pt100 Housing material Micro porous hydrophilic membrane UPVC stainless steel 1 4571 Dimensions L x Appro...

Page 29: ...unction In addition to the Modbus RTU various other protocols are available A built in valve allows the use of com pressed air cleaning for the sensors The TriBox3 also offers TCP IP and WLAN networks...

Page 30: ...ith electrolyte replacement of the reference electrode and cleaning of the electrode tip with fine sandpaper The warranty is subject to the following conditions The device and all accessories must be...

Page 31: ...lorine Customer Service 10 Customer service If you are having a problem with the sensor please contact TriOS customer service We recommend sending the sensor in for maintenance and calibration every 2...

Page 32: ...Chlorine 11 Contact We are constantly working to improve our devices Visit our website for news and information If you have found an error or bug in one of the devices or programs please let us know...

Page 33: ...Malfunction and Maintenance Comm issioning Introduction General Information FAQ Technical Data Warranty Customer service Contact Keyword Index Accessories D01 905en201912 Manual eCHEM Free Chlorine Fr...

Page 34: ...Bypass installation 12 C Care 18 CE certification 34 Cleaning 18 Contact 30 Copyright 2 Customer calibration 16 Customer service 29 D Declaration of conformity 5 Disposal 5 E Electrical installation 1...

Page 35: ...905en201912 Manual eCHEM Free Chlorine Free Chlorine Keyword Index P Product Identification 6 Q R Rating plate 6 Reagents 3 Retaining ring 14 Returns 25 RMA number 25 S Safety instructions 3 Scope of...

Page 36: ...the product TriOS GmbH d clare la conformit du produit Bezeichnung eCHEM Freies Chlor Product name eCHEM Free Chlorine Designation Typ Type Type Art Nr 90S210001 Mit den folgenden Bestimmungen 2014 30...

Page 37: ...Sensor type CL4 1 M1 0x04 R O Int Hardware 1120 1 120 0x06 R O Int Firmware 1202 1 202 Modbus sensor short data Electrochemical sensor with digital signal processing and Modbus RTU interface Power su...

Page 38: ...4 mg L 5 ppb 6 g L 0x0201 R O int Measurement range 0 0000 1 000 0 2 00 00 3 0 000 3 0x0206 R W float X_Null 0x0208 R W float X_Span 0x020a R W unsigned longint DateTime yymmddhhmm History 0x0210 R O...

Page 39: ...sensor electronics accepts the new calibration data if the date stamp is sent within approx 5 seconds following the values If the date differs from that of the last calibration the new values are stor...