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Xylem WTW NiCaVis 705 IQ TS, Operating Manual

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Xylem WTW NiCaVis 705 IQ TS Operating Manual Download Page 31

NiCaVis 705 IQ TS

Measurement / Operation

 31

ba77189e01

05/2017

Information on the contents and structure of the log book and how 

you can call it up is given in the L

OG

 

BOOK

 chapter of the 

IQ S

ENSOR

N

ET

 system operating manual.

The user calibration is not recorded in the calibration history. You 

can, however, view the current value pairs in the 

Settings of sen

-

sors and diff. sensors

 menu at any time.

All manuals and user guides at all-guides.com

all-guides.com

Summary of Contents for WTW NiCaVis 705 IQ TS

Page 1: ...PERATING MANUAL ba77189e01 05 2017 NiCaVis 705 IQ TS OPTICAL SENSOR FOR NITRAT CARBON SUM PARAMETERS AND TOTAL SUSPENDED SOLIDS TSS All manuals and user guides at all guides com a l l g u i d e s c o...

Page 2: ...2 ba77189e01 05 2017 NiCaVis 705 IQ TS Copyright 2017 Xylem Analytics Germany GmbH Printed in Germany All manuals and user guides at all guides com...

Page 3: ...horized use 9 3 Commissioning 10 3 1 IQ SENSOR NET system requirements 10 3 2 Scope of delivery of the NiCaVis 705 IQ TS 10 3 3 Installation 11 3 3 1 Mounting the sensor 11 3 3 2 Mounting the shock pr...

Page 4: ...aning the measuring gap 41 6 Spare parts maintenance equipment accessories 42 7 What to do if 44 8 Technical data 47 8 1 Measurement characteristics 47 8 2 Application characteristics 48 8 3 General d...

Page 5: ...r structure like the IQ SENSOR NET itself It consists of a system operating manual and the operating manuals of all the components used Please file this component operating manual into the ring binder...

Page 6: ...ollution in almost all cases and thus ensures reliable measured values during continuous operation Compressed air cleaning option The sensor is designed to be equipped with an additional compressed ai...

Page 7: ...8 over a distance without measuring solution The test sample is between both measurement windows 3 in the measuring gap The receiver of the optical system 4 directs the measuring beam and reference b...

Page 8: ...actions mentioned are not taken 2 1 2 Safety signs on the product Note all labels information signs and safety symbols on the product A warning symbol triangle without text refers to safety informati...

Page 9: ...ote the following points for safe operation The product may only be operated according to the authorized use specified above The product may only be supplied with power by the energy sources men tione...

Page 10: ...iCaVis 705 IQ TS Sensor sleeve Shock protectors Operating manual DIQ S 28X Controller software Version 3 72 or higher DIQ S 182 Controller software Version 3 45 or higher MIQ MC3 Controller software V...

Page 11: ...pend the sensor on the sensor connection cable Risk of cable break and water penetration at the cable gland A wide range of mounting accessories is available for the installation of the NiCaVis 705 IQ...

Page 12: ...measuring gap is kept clean optimally Fig 3 2 Vertical installation Protection against shocks When installing the sensor always make sure it cannot knock against a wall or another obstacle Make sure t...

Page 13: ...ws Fig 3 4 Mounting the shock protectors 1 Plug the cap pos 2 in Fig 3 4 on one of the two rings pos 1 2 Put the assembled unit on the sensor end and fix it with 2 cable ties pos 3 as shown in Fig 3 4...

Page 14: ...iven in the WTW catalog and on the Internet Are the plug connections dry Before connecting the sensor and sensor connection cable please make sure the plug connections are dry If moisture gets into th...

Page 15: ...or connection cable and keep them safe 2 Plug the socket of the SACIQ SW sensor connection cable onto the plug head connector of the sensor At the same time rotate the socket so that the pin in the pl...

Page 16: ...laboratory value check whether the default settings deliver sufficiently accurate measured values or whether you want to carry out a user calibration see section 4 3 CALIBRATION CAUTION Never look in...

Page 17: ...sensor for the measurement of total suspended solids is the secondary sensor It registers on the system under the designation SolidVis 70x IQ and the series number of the physical sensor Virtual senso...

Page 18: ...scribed in detail in your IQ SENSOR NET system operating manual Default values are marked in bold Time Adjustment time Measurement Measuring cycle Measuring interval Cleaning A change of the following...

Page 19: ...rs of the user calibration see section 4 3 2 Note Leave those values unchanged during the initial commission ing Cal ref value 1 Cal raw value 2 Cal ref value 2 Number of C sensors 1 3 Apart from the...

Page 20: ...ntrolled cleaning function Cleaning type Ultrasound Air Ultrasound air Cleaning methods adjustment time This menu item is only available with Cleaning mode On The duration of the cleaning procedure wi...

Page 21: ...displayed in the selected citation form Measuring mode CarboVis 705 IQ COD spectr total COD spectr dissolv TOC spectr correl BOD spectr correl DOC spectr correl SAC 254 total SAC 254 dissolved UVT 25...

Page 22: ...display switches to the next higher level Quit The display switches to the next higher level without storing the new settings The UVT 254 value is standardized to 10 mm gap width Menu item Settings Ex...

Page 23: ...uit The system confirms the saving of the set tings and the display switches to the next higher level Quit The display switches to the next higher level without storing the new settings Menu item Sett...

Page 24: ...d or the measuring location The resulting raw value can be adjusted to an independent reference measurement with the aid of a so called user calibration Absorbance spectrum of zero adjustment Absorban...

Page 25: ...he zero adjustment e g due to contaminated ultrapure water The user calibration is not representative or erroneous 4 3 Calibration 4 3 1 Overview In the delivery condition the sensor is precalibrated...

Page 26: ...the aid of the Sensor check H2O dest you can rapidly see any changes of the sensor and whether it needs to be cleaned or if any other actions have to be taken A Sensor check H2O dest should be carried...

Page 27: ...A successful Zero adjustment is required for the determination of measured val ues Sensor check standard Use the Sensor check standard to check the sensor with a standard solution see chapter 6 SPARE...

Page 28: ...ca tion This method results in a single point calibration If the application has to cover a wide value range with high measuring accuracy both value pairs should be used for calibration When doing so...

Page 29: ...down In the case of fluctuating values carry out several measurements and average the individual raw values 7 Take a sample at the same time as the measurement and as close to the sensor as possible 8...

Page 30: ...alue of the first value pair lower concentration For single point calibration enter 0 Cal raw value 2 CarboVis 10000 00 0 00 20000 00 NitraVis SolidVis 10000 00 0 00 5000 00 Raw value of the second va...

Page 31: ...an call it up is given in the LOG BOOK chapter of the IQ SENSOR NET system operating manual The user calibration is not recorded in the calibration history You can however view the current value pairs...

Page 32: ...adjustment data The data of the sensor checks are not stored The data of the user zero adjustment are stored in the sensor Outlet A successful Sensor check H2O dest is the prerequisite for a valid us...

Page 33: ...ive sensor Sensor blocked for measurement Sensor check Standard OK Error 40 40 40 or 40 Operating error or defective sensor Zero adjustment Error OK After several zero adjustments Reset to Factory zer...

Page 34: ...value 4 Confirm the maintenance condition with OK 5 Take the sensor out of the test sample 6 Remove the blind plug or unscrew the compressed air connection from the sensor 7 Thoroughly clean the senso...

Page 35: ...ber with standard solution see section 6 12 If there are any air bubbles on the measuring windows remove them by gently knocking on the sensor sleeve with a bar Carry out the intended sensor check or...

Page 36: ...on however has to be switched off again in any case After starting the calibration with the OK key step 16 you can no longer cancel the calibration procedure 16 Confirm with OK The measurement is star...

Page 37: ...tandard not successful Possible cause wrong or expired standard 17 Confirm the calibration result with OK 18 Confirm the message After successful cal with OK The display returns to the measured value...

Page 38: ...trapure water Accessories Sponge Plastic bristled brushes of different sizes Interdental brushes are suitable for the cleaning of the compressed air chan nels Flocked cleaning cards see accessories Le...

Page 39: ...arried out must run through all cleaning steps properly During the cleaning process always keep all surfaces moist to prevent already dissolved contamination and detergents from drying working wet on...

Page 40: ...ts Note Follow the instruction manual of the disinfectant reaction time 4 Remove the blind plug or unscrew the compressed air connection from the sensor 5 Clean the sensor with soapy water When doing...

Page 41: ...measuring gap for a few minutes so the detergent can take effect Thoroughly rinse with ultrapure water the measuring gap and the surrounding areas moistened with detergent Then wipe the measurement w...

Page 42: ...5 mm UVVIS SAC NOx sensors ST 1 481 077 Standard 2 with high concentration for 1 mm UVVIS SAC NOx sensors ST 2 481 078 Description Model Order no Compressed air cleaning set with 15 m compressed air...

Page 43: ...rizontal installation with EH F 170 swing mounting assembly VIS Set EH 481 073 Set for the mounting of UVVIS SAC NOx sensors to the S 200 electrode floater VIS Set F 481 080 Flow through armature VIS...

Page 44: ...still erroneous after several trials Contact service Unknown See log book Cause Remedy Erroneous user calibration Repeat user calibration Make sure the samples for comparison are rep resentative Subs...

Page 45: ...ion 5 2 4 Check all components of the com pressed air cleaning system com pressor compressed air line sensor rinsing openings Substantial change of test sample sample matrix Carry out new user calibra...

Page 46: ...o great Install another power supply module in the vicinity of the sensor Electrical connection between power supply module and NiCaVis 705 IQ TS is interrupted Check the cable connection step by step...

Page 47: ...location Measuring mode Measuring range Resolution Outlet TSS 0 0 900 0 mg L 0 1 mg L Measuring location Measuring mode Measuring range Resolution Outlet NO3 0 0 250 0 mg L 0 1 mg L NO3 N 0 00 50 00...

Page 48: ...asuring ranges are nominal measuring ranges that are theoretically possible In practice real measuring ranges exist that are given by the limits of photometric determination The limits are significant...

Page 49: ...20 Socket SACIQ With shock protection 774 865 381 Approx 3 8 kg without shock protectors and without sensor connec tion cable Approx 4 8 kg with shock protectors but without sensor connection cable Se...

Page 50: ...o CAN CSA C22 2 61010 1 Nominal voltage Max 24VDC via the IQ SENSOR NET for more details see chapter TECHNICAL DATA of the IQ SENSOR NET system operating manual Power consumption 8 W maximum power con...

Page 51: ...tion on the contents and structure of the log book and the structure of the message code is given in the LOG BOOK chapter of the IQ SENSOR NET system operating manual The last three digits of the mess...

Page 52: ...e zero adjustment EAM3Ax Meas range exceeded or undercut Check process EC33Ax User calibration erroneous Check raw value reference value pairs Set all values within the measuring range see operating m...

Page 53: ...t Execute zero ajustment ES5541 Failure optical measurement hardware Contact service ES6541 Failure optical measurement software Contact service ES7541 Failure optical measurement software BIOS Contac...

Page 54: ...perates correctly IC4541 The last valid user zero adjustment was activated Make sure the sen sor operates correctly IC5541 Invalid user zero adjustment was replaced by last valid user calibration Caut...

Page 55: ...l compo nents menu see system operating manual by an automated query from a superordinate process control e g when connected to the Profi bus of the IQ Data Server see operating manual of the IQ SENSO...

Page 56: ...O concentration Measured value The measured value is the special value of a measured parameter to be determined It is given as a combination of the numerical value and unit e g 3 m 0 5 s 5 2 A 373 15...

Page 57: ...All manuals and user guides at all guides com...

Page 58: ...d farms In more than 150 countries we have strong long standing relationships with customers who know us for our powerful combination of leading product brands and applications expertise backed by a l...

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