Bürkert 8202 ELEMENT Bedienungsanleitung
Operating Instructions
Bedienungsanleitung
Manuel d‘utilisation
Type 8202
ELEMENT
pH- or redox-meter
pH- oder Redox-Messgerät
pH- ou redox-mètre
We reserve the right to make technical changes without notice.
Technische Änderungen vorbehalten.
Sous réserve de modifications techniques.
© Bürkert SAS, 2008 - 2016
Operating Instructions 1603/4_EU-ML 00560329 / Original_FR
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1 ABOUT THIS MANUAL .....................................................................................................................................................................7
1.1 Definition of the word "device" .......................................................................................................................................7
1.2 Validity of the manual ..........................................................................................................................................................7
1.3 Symbols used ..........................................................................................................................................................................7
2 INTENDED USE ....................................................................................................................................................................................8
3 BASIC SAFETY INFORMATION ....................................................................................................................................................9
4 GENERAL INFORMATION .............................................................................................................................................................10
4.1 Manufacturer's address and international contacts .........................................................................................10
4.2 Warranty conditions ...........................................................................................................................................................10
4.3 Information on the Internet ............................................................................................................................................10
5 DESCRIPTION ....................................................................................................................................................................................11
5.1 Area of application .............................................................................................................................................................11
5.2 General description ...........................................................................................................................................................11
5.2.1 Construction of the 8202 .................................................................................................................11
5.2.2 pH or Redox ("ORP") probe ............................................................................................................11
5.3 Description of the name plate .....................................................................................................................................12
5.4 Available versions ...............................................................................................................................................................12
6 TECHNICAL DATA .............................................................................................................................................................................13
6.1 Conditions of use ................................................................................................................................................................13
6.2 Conformity to standards and directives .................................................................................................................13
6.3 Mechanical data ...................................................................................................................................................................14
6.4 Dimensions of the 8202 ..................................................................................................................................................14
6.5 Fluid data .................................................................................................................................................................................15
6.6 Electrical data .......................................................................................................................................................................17
6.7 Data of connectors and cables....................................................................................................................................18
6.8 pH/Redox ("ORP") probe ................................................................................................................................................18
English
Contents
Typ 8202 ELEMENT
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7 ASSEMBLY ...........................................................................................................................................................................................19
7.1 Safety instructions .............................................................................................................................................................19
7.2 Removing the cover ...........................................................................................................................................................19
7.3 Mounting the cover ............................................................................................................................................................20
7.4 Mounting the display module .......................................................................................................................................20
7.5 Removing the display module .....................................................................................................................................21
7.6 Mounting the probe into the holder (without fluid) ..........................................................................................21
7.7 Mounting the electronic module to the sensor holder (without fluid) ...................................................22
8 INSTALLATION AND WIRING ......................................................................................................................................................23
8.1 Safety instructions .............................................................................................................................................................23
8.2 Installation onto the pipe ................................................................................................................................................24
8.3 Electrical wiring ....................................................................................................................................................................26
8.3.1 Assembling the male or female connector (accessories) .........................................................27
8.3.2 Making the installation equipotential ..............................................................................................27
8.3.3 Wiring a version with a single M12 fixed connector ..................................................................28
8.3.4 Wiring a version with 2 M12 fixed connectors ............................................................................30
9 ADJUSTMENT AND COMMISSIONING .................................................................................................................................33
9.1 Safety instructions .............................................................................................................................................................33
9.2 Knowing the operating levels .......................................................................................................................................33
9.3 Using the navigation button ..........................................................................................................................................34
9.4 Using the dynamic functions ........................................................................................................................................36
9.5 Entering a numerical value (example) .....................................................................................................................36
9.6 Browsing in a menu (example) ...................................................................................................................................36
9.7 Knowing the display ..........................................................................................................................................................37
9.7.1 Knowing the icons and LEDs ..........................................................................................................37
9.7.2 Knowing the display at the power-up of the device ...................................................................38
9.8 Knowing the Process level ............................................................................................................................................38
9.9 Accessing the Configuration level .............................................................................................................................39
9.10 Knowing the structure of the menus on the Configuration level ..............................................................40
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Typ 8202 ELEMENT
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9.11 Knowing the Parameters Menu ...................................................................................................................................43
9.11.1 Transferring data from one device to another ..............................................................................43
9.11.2 Setting the date and time .................................................................................................................44
9.11.3 Modifying the PARAM menu access code ...................................................................................44
9.11.4 Restoring the default parameters of the Process level and the outputs ...............................45
9.11.5 Setting the data displayed in the Process level ..........................................................................45
9.11.6 Displaying the lowest and highest values measured .................................................................46
9.11.7 Setting the display contrast and brightness ................................................................................47
9.11.8 Choosing the output wiring mode ..................................................................................................47
9.11.9 Setting the parameters of the current outputs ............................................................................48
9.11.10 Setting the parameters of the transistor outputs ........................................................................49
9.11.11 Setting the sensor parameters ........................................................................................................51
9.12 Knowing the Calibration menu ...................................................................................................................................52
9.12.1 Activating/deactivating the Hold function .....................................................................................52
9.12.2 Modifying the Calibration menu access code .............................................................................52
9.12.3 Adjusting the current outputs ..........................................................................................................53
9.12.4 Calibrating the pH sensor ................................................................................................................53
9.12.5 Calibrating the Redox- ("ORP"-) sensor .......................................................................................57
9.12.6 Entering an offset for the temperature measurement ................................................................60
9.13 Knowing the Diagnostic menu ....................................................................................................................................60
9.13.1 Modifying the Diagnostic menu access code ..............................................................................60
9.13.2 Monitoring the condition of the probe ...........................................................................................60
9.13.3 Monitoring the fluid temperature .....................................................................................................62
9.14 Knowing the Test menu .................................................................................................................................................63
9.14.1 Modifying the Test menu access code ..........................................................................................63
9.14.2 Checking the outputs functions ......................................................................................................63
9.14.3 Checking the outputs behaviour .....................................................................................................64
9.15 Knowing the Information menu ...................................................................................................................................64
9.15.1 Reading the cause of events linked to icons ...............................................................................64
9.15.2 Reading the software versions ........................................................................................................65
9.15.3 Reading some identification informations of the device ............................................................65
English
Typ 8202 ELEMENT
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10 MAINTENANCE AND TROUBLESHOOTING .......................................................................................................................66
10.1 Safety instructions .............................................................................................................................................................66
10.2 Cleaning the device ...........................................................................................................................................................66
10.2.1 Cleaning the pH/Redox ("ORP") probe ........................................................................................67
10.3 Replacing the probe ..........................................................................................................................................................67
10.4 Replacing the seal of the sensor holder ................................................................................................................68
10.5 Solving a problem ..............................................................................................................................................................70
11 SPARE PARTS AND ACCESSORIES ......................................................................................................................................75
12 PACKAGING, TRANSPORT ..........................................................................................................................................................76
13 STORAGE ..............................................................................................................................................................................................76
14 DISPOSAL OF THE PRODUCT ..................................................................................................................................................76
English
Typ 8202 ELEMENT
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About this manual
1 ABOUT THIS MANUAL
This manual describes the entire lifecycle of the device. Please keep this manual in a safe place, accessible to all
users and any new owners.
This manual contains important safety information.
Failure to comply with these instructions can lead to hazardous situations. Pay attention in particular to the
chapters "Basic safety information" and "Intended use".
▶Whatever the version of the device, this manual must be read and understood.
1.1 Definition of the word "device"
The word "device" used within this manual refers to the pH or "ORP" (Redox) transmitter type 8202 ELEMENT.
1.2 Validity of the manual
The manual is valid for the devices from the version V2.
These informations are available on the name plate, see chap. 5.3.
1.3 Symbols used
DANGER
Warns against an imminent danger.
▶Failure to observe this warning can result in death or in serious injury.
WARNING
Warns against a potentially dangerous situation.
▶Failure to observe this warning can result in serious injury or even death.
ATTENTION
Warns against a possible risk.
▶Failure to observe this warning can result in substantial or minor injuries.
English
Typ 8202 ELEMENT
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About this manual
NOTE
Warns against material damage.
▶Failure to observe this warning may result in damage to the device or system.
Indicates additional information, advice or important recommendations.
Refers to information contained in this manual or in other documents.
▶Indicates an instruction to be carried out to avoid a danger, a warning or a possible risk.
→Indicates a procedure to be carried out.
Indicates the result of a specific instruction.
2 INTENDED USE
Use of this device that does not comply with the instructions could present risks to people, nearby
installations and the environment.
The device is intended solely for the measurement of:
- the pH in clean liquids or liquids containing solids, sulphides or proteins.
- or the oxidation reduction potential in clean liquids or liquids containing solids, sulphides or proteins which
may present low conductivity.
▶Use this device in compliance with the characteristics and commissioning and use conditions specified in the
contractual documents and in the user manual.
▶Never use this device for security applications.
▶Protect this device against electromagnetic interference, ultraviolet rays and, when installed outdoors, the
effects of climatic conditions.
▶Use this device only if in perfect working order.
▶Requirements for the safe and proper operation of the device are proper transport, storage and installation, as
well as careful operation and maintenance.
▶Only use the device as intended.
English
Typ 8202 ELEMENT
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Basic safety information
3 BASIC SAFETY INFORMATION
This safety information does not take into account:
• any contingencies or occurrences that may arise during assembly, use and maintenance of the device.
• the local safety regulations that the operator must ensure the staff in charge of installation and maintenance
observe.
Danger due to electrical voltage.
▶Disconnect the electrical power for all the conductors and isolate it before carrying out work on the system.
▶If a 12-36 V DC or a 14-36 V DC powered version is installed either in a wet environment or outdoors, all the
electrical voltages must be of max. 35 V DC.
▶All equipment connected to the 8619 shall be double insulated with respect to the mains according to the
standard IEC 61010-1:2010.
▶Observe all applicable accident protection and safety regulations for electrical equipment.
Danger due to high pressure in the installation.
▶Stop the circulation of fluid, cut off the pressure and drain the pipe before loosening the process connections.
Danger due to high temperatures of the fluid.
▶Use safety gloves to handle the device.
▶Stop the circulation of fluid and drain the pipe before loosening the process connections.
Danger due to the nature of the fluid.
▶Respect the prevailing regulations on accident prevention and safety relating to the use of aggressive fluids.
Various dangerous situations.
To avoid injury take care:
▶not to use the device in explosive atmospheres.
▶not to use the device in an environment incompatible with the materials it is made of.
▶not to use fluid that is incompatible with the materials the device is made of.
▶not to subject the device to mechanical loads.
▶not to make any modifications to the device.
▶to prevent any unintentional power supply switch-on.
▶to carry out the installation and maintenance work by qualified and skilled staff with the appropriate tools.
▶to guarantee a defined or controlled restarting of the process, after a power supply interruption.
▶to observe the general technical rules when installing and using the device.
English
Typ 8202 ELEMENT
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Basic safety information
NOTE
The device may be damaged by the fluid in contact with.
▶Systematically check the chemical compatibility of the component materials of the device and the fluids likely
to come into contact with it (for example: alcohols, strong or concentrated acids, aldehydes, alkaline com-
pounds, esters, aliphatic compounds, ketones, halogenated aromatics or hydrocarbons, oxidants and chlorin-
ated agents).
NOTE
Elements / Components sensitive to electrostatic discharges
▶This device contains electronic components sensitive to electrostatic discharges. They may be damaged if
they are touched by an electrostatically charged person or object. In the worst case scenario, these compo-
nents are instantly destroyed or go out of order as soon as they are activated.
▶To minimise or even avoid all damage due to an electrostatic discharge, take all the precautions described in
the EN 61340-5-1 norm.
▶Also ensure that you do not touch any of the live electrical components.
4 GENERAL INFORMATION
4.1 Manufacturer's address and international contacts
To contact the manufacturer of the device, use following address:
Bürkert SAS
Rue du Giessen
BP 21
F-67220 TRIEMBACH-AU-VAL
You may also contact your local Bürkert sales office.
The addresses of our international sales offices are available on the internet at: www.burkert.com
4.2 Warranty conditions
The condition governing the legal warranty is the conforming use of the device in observance of the operating
conditions specified in this manual.
4.3 Information on the Internet
You can find the user manuals and technical data sheets regarding the transmitter type 8202 at:
www.burkert.com
English
Typ 8202 ELEMENT
Andere Handbücher für 8202 ELEMENT
4
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