Chemitec 50 SERIES Manual de usuario

50 SERIES 8 PARAMETERS

MULTIPARAMETER PLUG & PLAY

ANALYZER

TECHNICAL MANUAL

P/N: ………………….

Rev. 1 Ver. 1

EDITION Agoust 2018 draft

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

GENERAL CLAUSES

Despite the fact that the utmost attention has been given taken

in the preparation of this document, CHEMITEC s.r.l. cannot

guarantee the accuracy of all information contained and cannot

be held responsible for any consequent mistakes or damages

that may arise from its use or application.

The products, materials, software and services presented in

this document are subject to development and with regards to

presentation and performance characteristics, CHEMITEC s.r.l.

reserves the right to carry out any modifications without prior

notice.

The reproduction or copy of this manual, even partial, and

using any procedure is strictly prohibited.

AUTHORISED TECHNICAL SUPPORT CENTRES

CHEMITEC s.r.l.

Via Isaac Newton, 28 – 50018 Scandicci - FIRENZE

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

III

INDEX

1 GENERAL ...............................................................................................................................................................1

1.1 INFORMATION ON THE MANUAL..............................................................................................................1

1.1.1 CONVENTIONS ........................................................................................................................................1

1.2 DECLARATION OF RESPONSIBILITY BY THE MANUFACTURER........................................................2

1.3 LIMITS OF USE AND PRECAUTIONS FOR SAFETY..................................................................................2

1.3.1 ELECTRICAL SAFETY .............................................................................................................................2

1.3.2 SAFETY OF THE OPERATIVE ENVIRONMENT....................................................................................3

1.4 GRAPHIC SYMBOLS......................................................................................................................................4

1.5 CAUTION SYMBOL........................................................................................................................................5

1.6 PLATE DETAILS .............................................................................................................................................5

1.7 INFORMATION ON RECYCLING AND USE OF MATERIALS..................................................................5

1.7.1 SPECIAL ATTENTION TO CRITICAL COMPONENTS..........................................................................6

2 GENERAL DESCRIPTION...................................................................................................................................7

2.1 PARAMETERS DETECTED BY THE INSTRUMENT.................................................................................7

2.2 MAIN CHARACTHERISTICS.........................................................................................................................8

2.2.1 TECHNICAL CHARACTERISTICS FOR DISSOLVED OXYGEN...........................................................8

2.2.2 TECHNICAL CHARACTERISTICS FOR PH MEASURING....................................................................8

2.2.3 TECHNICAL CHARACTERISTICS FOR REDOX MEASURING ............................................................8

2.2.4 TECHNICAL CHARACTERISTICS FOR TURBIDITY AND SUSPENDED SOLIDS..............................9

2.2.5 TECHNICAL CHARACTERISTICS FOR NEFELOMETRIC TURBIDITY MEASURE ...........................9

2.2.6 TECHNICAL CHARACTERISTICS FOR ULTRA-LOW TURBIDITY MEASURE...................................9

2.2.7 TECHNICAL CHARACTERISTICS FOR NH4+ MEASURING...............................................................9

2.2.8 TECHNICAL CHARACTERISTICS FOR NO3MEASURING...................................................................9

2.2.9 TECHNICAL CHARACTERISTICS FOR Cl2, ClO2, O3, PAA, Cl MEASURING.....................................9

2.2.10 TECHNICAL CHARACTERISTICS FOR CONDUCTIVE CONDUCTIVITY MEASURING...................9

2.2.11 TECHNICAL CHARACTERISTICS FOR INDUCTIVE CONDUCTIVITY MEASURING.......................9

2.2.12 TECHNICAL CHARACTERISTICS FOR SECONDARY TEMPERATURE MEASURING....................10

2.2.13 TECHNICAL CHARACTERISTICS FOR 4-20mA AUX INPUT MEASURING......................................10

2.2.14 OPERATING FEATURES.......................................................................................................................10

2.3 CONTROLS, INDICATORS AND CONNECTIONS....................................................................................11

2.4 GRAPHIC DISPLAY......................................................................................................................................12

2.4.1 LIST OF PRIMARY MENUS...................................................................................................................12

2.4.2 DIVISION OF THE GRAPHICAL DISPLAY INTO AREAS IN THE RUN METHOD ...........................13

3 INSTALLATION...................................................................................................................................................14

3.1 COMPOSITION OF THE SUPPLY................................................................................................................14

3.1.1 INSTALLATION OF WALL MOUNTED DEVICE..................................................................................14

3.1.2 CONNECTIONS TO THE POWER SUPPLY..........................................................................................15

3.1.2.1 Electrical Connections to the dosage systems (Users)........................................................................16

3.1.2.1.1 Connection terminal box for 50 Series .........................................................................................17

3.1.2.1.2 Connection terminal box for J-Box...............................................................................................19

3.1.2.2 Connections to the Power Supply........................................................................................................20

3.1.3 DIGITAL PROBES CONNECTION........................................................................................................20

4 METHODS OF USE .............................................................................................................................................23

4.1 START UP OF THE SYSTEM .......................................................................................................................23

4.2 INTRODUCTION OF OPERATIVE PARAMETERS –THE USE OF KEYS..............................................23

4.2.1 SETUP MENU.........................................................................................................................................23

4.2.2 OUTPUTS MENU ...................................................................................................................................25

4.2.3 CALIBRATIONS MENU..........................................................................................................................29

4.2.4 ARCHIVE MENU....................................................................................................................................33

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

4.2.5 GRAPHIC MEASURING MENU ............................................................................................................34

4.2.6 MANUAL CONTROL MENU..................................................................................................................35

4.3 FUNCTIONS IN RUN.....................................................................................................................................35

5 USER MAINTENANCE.......................................................................................................................................37

5.1 SPECIAL CAUTIONS FOR CRITICAL COMPONENTS.............................................................................37

6 APPENDIX: TABLES OF SOLUBILITY AND CONVERSION-CORRECTION FACTORS ...................38

7 MODBUS PROTOCOL........................................................................................................................................39

8 WARRANTY.........................................................................................................................................................49

9 REQUEST FOR ASSISTANCE...........................................................................................................................50

9.1 PROCEDURE OF REQUEST FOR TECHNICAL ASSISTANCE................................................................50

9.2 MAIN CHEMITEC OFFICES.........................................................................................................................50

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

1 GENERAL

1.1 INFORMATION ON THE MANUAL

This document contains reserved information. It may be subject to modifications and

updates without any prior notice.

Printing chronology:

First edition: 50 Series 8 Parameters – Ver. 0 Rev. 1.0

This manual is an integral part of the instrument. Upon initial installation of the equipment,

the operator must carry out a careful control of the contents of the manual in order to

check its integrity and completeness.

If for any reason it is ruined, incomplete or inadequate please contact CHEMITEC in order

to reintegrate or replace the non-compliant manual immediately.

The official versions of the machine, for which CHEMITEC is directly responsible, are the

ones in Italian and in English.

For countries of different languages from the ones indicated above, the official manual will

remain the one in Italian. CHEMITEC will not be held responsible for any possible

translations in different languages made by distributors or users themselves.

Compliance with the operative procedures and the precautions described in this manual is

an essential requirement for the correct operation of the instrument and to guarantee total

operator safety.

The manual must be ready in all parts, in front of the instrument, before use so that all

methods of operation are clear as well as the controls, connections to the peripheral

equipment and precautions for a correct and safe use.

The user manual must be stored, integral and legible in all parts, in a safe place and at the

same time it must be immediately accessible to the operator during installation, use and/or

installation revision operations.

1.1.1 CONVENTIONS

The present user manual uses the following conventions:

NOTE

The notes contain important information to be highlighted compared with

the rest of the text. They generally contain information that is useful to the

operator to carry out and optimise operative procedures of the equipment in

a correct manner.

CAUTION

Caution messages appear in the manual before procedures or operations

that must be observed in order to avoid any possible losses of data or

damages to the equipment.

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

CAUTION

Caution messages appear in the manual in correspondence to the

description of procedures or operations that, if carried out incorrectly, may

cause damages to the operator or users.

MANUAL

This symbol on the instrument label, forces the operator to read the manual

carefully in all its parts, before and during the installation and use of the

device / instrument

1.2 DECLARATION OF RESPONSIBILITY BY THE MANUFACTURER

CHEMITEC will be held responsible for the safety, reliability and performance of the

equipment only if used in compliance with the following conditions:

•Calibration, modifications or repairs must be carried out by qualified personnel,

specifically authorised by CHEMITEC.

•Opening of the equipment and access to its internal parts may only be carried out by

personnel qualified for maintenance and specifically authorised by CHEMITEC.

•The environment in which the equipment is used must comply with safety regulations.

•The electrical connections of the environment must be carried out according to

regulations and must be perfectly efficient.

•Replacements that can be carried out on parts of the equipment and accessories must

be done so with others of the same kind and of the same characteristics.

•The use and maintenance of the equipment and of relative accessories must be

carried out in compliance with the instructions indicated in this manual.

•This manual must always be kept integral and legible in all parts.

1.3 LIMITS OF USE AND PRECAUTIONS FOR SAFETY

In order to guarantee safety of the operator together with the correct functioning of the

equipment, it is important to work within the limits permitted and to adopt all of the

precautions listed below: CAUTION

Check before use to make sure that all safety requirements are fully

satisfied. The equipment must not be powered or connected to other

equipment until safety conditions are satisfied.

1.3.1 ELECTRICAL SAFETY

CAUTION

All of the connections on the are isolated from the environment ground

(mass is not isolated).

DO NOT connect any of these connections to earth.

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

In order to guarantee conditions of utmost safety for the operator, we recommend that all

of the indications listed in this manual are respected.

•Power the equipment exclusively using network tension according to

specifications (100 ÷ 240 Vac/dc 50-60 Hz)

•Replace damaged parts immediately. Cables, connectors, accessories or other

parts of the equipment that may be damaged or not working correctly must be

replaced immediately. In this case contact your nearest authorised technical

assistance centre.

•Only use accessories and peripheries specified by CHEMITEC. In order to

guarantee all of the safety requirements, it is important to make exclusive use of the

accessories specified in this manual which have been tested in combination with the

equipment. The use of accessories and consumption materials of other

manufacturers or not specifically recommended by CHEMITEC will not guarantee the

safety and correct operation of the equipment. Only use peripherals that comply with

the regulations of their specific categories.

•According to UL, not connect to relay outputs a voltage exceeding 115V

1.3.2 SAFETY OF THE OPERATIVE ENVIRONMENT

•The panel of the 50 Series device is protected against the introduction of liquids.

Avoid subject the equipment to the risk of dripping water, sprays of water or immersion

in water and the use in environments in which such risks may be present. Equipment

in which liquids may have accidentally penetrated must be immediately switched off,

cleaned and controlled by authorised and qualified personnel.

•Protection.

50 Series Wall mounting

−IP66 EN60529

−EMI /RFI CEI EN55011 - 05/99

−CLASS II INSTRUMENT REQUIRES NO GROUND CONNECTIONS

•Use the equipment within the environmental limits of temperature, humidity and

pressure specified. The instrument has been developed to operate in the following

environmental conditions:

−Temperature of the working environment -20°C ÷ +65°C

−Temperature of storage and transportation -25°C ÷ +65°C

−Relative humidity 10% ÷ 95%RH – not condensing

CAUTION

The water treatment plant in which the instrument is introduced must be

developed in accordance with the functional requirements imposed by

current legislation.

The apparatus must be inserted perfectly into the plant.

The parameters indicated on the analyser must comply with current

regulations. Any signals of faults to the device must be positioned in an

environment that is constantly controlled by operative personnel or plant

assistants. Non compliance with even just one of these conditions may lead

the “logics” of the device to operate in a potentially dangerous manner for

users of the service.

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

Therefore, we recommend that service personnel and/or maintenance

personnel operate with the utmost care, pointing out any changes to the

safety parameters immediately, in order to avoid the creation of any

potentially dangerous situations.

As the considerations indicated above cannot be controlled by the product

in question, the manufacturer will not be held responsible for any damages

that these malfunctions may cause to people or things.

1.4 GRAPHIC SYMBOLS

The following table illustrates the drawings, the relative description and the position of all

graphic symbols present on the equipment panels and on any other equipment or external

devices to which they may be connected.

SYMBOL DESCRIPTION POSITION

Danger symbol A symbol located close to the clamps for

connection to power.

Phase

Symbols located close to the connections of

the equipment to the electricity network

Neutral

Caution! Refer to the

documentation attached A symbol located close to the points in which

the user manual should be consulted for

important information. (see paragraph

CAUTION).

Positive POSITIVE pole of the connector RS485 (A+)

Negative NEGATIVE pole of the connector RS485 (B-)

Analogical output n.1 0/4 ÷20mA separated galvanically

Analogical output n. 2 0/4 ÷20mA separated galvanically

Analogical output n. 3 0/4 ÷20mA separated galvanically

Analogical output n. 4 0/4 ÷20mA separated galvanically

Symbol of separate

collection of electrical

and electronic

equipment.

Symbol placed on the top of the electronic

box

Symbol of double electric

insulation This symbol indicates that the instrument is

built in insulation class II. So it does not need

to be grounded.

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

1.5 CAUTION SYMBOL

The symbol illustrated below represents the CAUTION symbol and reminds the operator

that he should read the user manual for important information, advice and suggestions for

the correct and safe use of the equipment.

This symbol is also used within the software, in particular in the “measures” screen,

putting attention to an event which will be explained in the following page of the screen.

In particular, when it is positioned close to connection points to cables and peripheries, the

symbol in question refers to careful reading of the user manual for instructions related to

the nature of such cables and peripheries and the methods for correct and safe

connections.

For the position of the CAUTION symbols on the equipment, refer to Chapter 2

“Commands and Indicators, Connections” and Chapter 3 “Installation” of this user manual.

The reproductions of equipment panels, with relative commands, connections, symbols

and labels are provided in this chapter. Each caution symbol is accompanied by a detailed

explanation of its meaning.

1.6 PLATE DETAILS

1.7 INFORMATION ON RECYCLING AND USE OF MATERIALS

CHEMITEC, in accordance with specific European regulations, aims at constant

improvement of development and of production procedures of its equipment with the

objective of drastically reducing the negative impact on the environment caused by parts,

components, consumption materials, packaging and the equipment itself at the end of its

life cycle.

Packaging is conceived and produced to allow for its re-use or recovery, including

recycling of the majority of the materials and to reduce the amount of waste or residues to

be disposed of, to a very minimum. In order to assure a correct environmental impact the

equipment has been designed with the smallest circuit possible, with the lowest

differentiation possible of materials and components, with a selection of substances that

guarantee utmost recycling and maximum reuse of the parts and waste disposal free from

ecological risks.

IP66

50 Series 8P

MULTIPARAMETER PLUG & PLAY ANALYZER

TECHNICAL MANUAL P/N XXX-0000 Rev.4 Ver.1.1

The equipment is made in such a way as to guarantee the easy separation or dismantling

of the materials containing contaminants compared with others, in particular during

maintenance operations and the replacement of parts.

CAUTION

The disposal/recycling of packaging, of consumption materials and of the

equipment itself at the end of its life cycle must be carried out in accordance

with the norms and regulations that are currently valid in the country in

which the equipment is used.

1.7.1 SPECIAL ATTENTION TO CRITICAL COMPONENTS

The instrument is fitted with an LCD liquid crystal display, which contains small amounts of

toxic materials.

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