NIEUWKOOP CL3040 Manuale utente

USER MANUAL

CL3040

CHORINE CONTROLLER, PANEL,

2 RELAY

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

Scales : 0/2,000/20,00 ppm

Temperature scales : 0.0/50.0 °C

32.0/122.0 °F

Power Supply : 86/264 Vac

Firmware : R 1.0x

Cod. 280067671 Revision C 05/18

INDEX

1 PRODUCT PRESENTATION..................................................................................................................................................................................... 3

1.1 Functional purpose of the unit ............................................................................................................................................................ 3

1.2 Functional principles ..................................................................................................................................................................................... 3

1.3 Sensors and accessories ........................................................................................................................................................................ 4

2 GENERAL WARNINGS AND INFORMATION FOR ALL USERS ............................................................................................... 5

2.1 Warranty ...................................................................................................................................................................................................................... 5

2.2 After sales service ........................................................................................................................................................................................... 5

2.3 CE marking ............................................................................................................................................................................................................... 5

2.4 Safety warnings ................................................................................................................................................................................................ 5

3 INSTRUCTION MANUAL CONTENTS ........................................................................................................................................................... 6

3.1 Manual revision ................................................................................................................................................................................................... 6

3.2 Symbols ....................................................................................................................................................................................................................... 6

3.3 How to read the instruction manual ....................................................................................................................................... 7

3.3.1 Using the instrument on the plant . ................................................................................................................................ 7

3.3.2 Plant maintenance staff ........................................................................................................................................................... 8

3.3.3 Installing the instrument in the plant ........................................................................................................................ 8

4 SPECIFICATIONS ............................................................................................................................................................................................................ 9

4.1 Functional specification ......................................................................................................................................................................... 9

4.2 Technical specifications........................................................................................................................................................................ 11

5 OPERATING PROCEDURES .................................................................................................................................................................................. 15

5.1 Keyboard..................................................................................................................................................................................................................... 15

5.2 Operating instructions ............................................................................................................................................................................ 16

5.2.1 Chlorine or dissolved ozone measuring .............................................................................................................. 16

5.2.2 Temperature measuring ....................................................................................................................................................... 16

5.2.3 Set up parameters ........................................................................................................................................................................ 16

5.2.4 Configuration parameters ................................................................................................................................................. 17

5.2.5 Firmware release ............................................................................................................................................................................ 17

5.3 Instruction for the maintenance staff ................................................................................................................................. 17

5.3.1 Preliminary operations .............................................................................................................................................................. 17

5.3.2 Measuring operations................................................................................................................................................................ 18

5.3.3 Chlorine or dissolved ozone calibration ............................................................................................................ 18

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

5.3.4 Set point calibration .................................................................................................................................................................... 19

5.3.5 Temperature calibration ....................................................................................................................................................... 19

5.3.6 Manual temperature compensation ....................................................................................................................20

5.3.7 Set-up ............................................................................................................................................................................................................20

5.3.8 Maintenance of the unit .........................................................................................................................................................22

5.3.9 Maintenance of the sensor ................................................................................................................................................22

5.4 Instructions for the plant engineer ..........................................................................................................................................23

5.4.1 Safety instruction .............................................................................................................................................................................23

5.4.2 Configuration . .....................................................................................................................................................................................23

6 INSTALLATION ....................................................................................................................................................................................................................26

6.1 Packing list..................................................................................................................................................................................................................26

6.2 Unpacking ................................................................................................................................................................................................................26

6.3 Storage and transportation ..............................................................................................................................................................26

6.4 Installation of the unit ................................................................................................................................................................................26

6.5 Installation of the sensor .......................................................................................................................................................................26

6.6 Electrical installation....................................................................................................................................................................................27

6.6.1 Connecting the power ................................................................................................................................................................27

6.6.2 Connecting the sensor .............................................................................................................................................................27

6.6.3 Connecting the temperature sensor .....................................................................................................................28

6.6.4 Connecting the analog output ......................................................................................................................................28

6.6.5 Connecting the pumps, solenoids and alarms .........................................................................................29

6.6.6 Connecting the logic input ..................................................................................................................................................30

7 DISPOSAL ...............................................................................................................................................................................................................................30

Warranty certificate ....................................................................................................................................................................................................33

Repairs ..........................................................................................................................................................................................................................................33

Technical support............................................................................................................................................................................................................34

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

1 PRODUCT PRESENTATION

1.1 FUNCTIONAL PURPOSE OF THE UNIT

The basic system for chlorine/dissolved ozone monitoring is made of three important parts:

- the controller described in this instruction manual;

- the sensor;

- the flow cell.

The instrument has the necessary electric circuits and firmware to perform the following functions:

1) as the proper sensor is connected, it displays the chlorine/dissolved ozone concentration values;

2) if a Pt100 or Pt1000 temperature sensor is connected, it will display the temperature values;

3) it performs an automatic or manual temperature compensation;

4) if dosing pumps or solenoids are connected to the specific relays, it will automatically adjust the

conductivity values;

5) if the measure goes outside the low/high limit values, it will give an alarm;

6) it provides an analog output for recording and acquiring the chlorine/dissolved ozone values;

7) to receive an external free voltage contact that activates the alarm or the hold condition.

1.2 FUNCTIONAL PRINCIPLES

The measuring of the free chlorine, chlorine dioxide or dissolved ozone is done by means of two types

of sensors:

- polarographic cell with two electrodes immersed in the suitable electrolyte and with selective

membrane,

- potentiostatic sensor with three electrodes.

A polarization voltage is applied to the anode and cathode of the polarographic cell in order to get an

electrical current into the electrolyte, proportional to the chlorine/d.ozone concentration.

A polarization voltage is applied to the anode and counter electrode of the potentiostatic sensor in

order to get an electrical current into the sample, proportional to the chlorine/d.ozone concentration.

A reference electrode allows the compensation of the ORP and resistance effects.

As a result the measuring is very accurate even at low concentration levels.

The current through the polarographic or potentiostatic cell is effecting a chlorine/d.ozone

consumption, to be renewed by a constant liquid flow.

If the liquid is not regularly renewed the readout will decrease slowly to zero.

This instrument features a manual or automatic temperature compensation, referred to

temperature of 20 °C or 25 °C.

1.3 SENSORS AND ACCESSORIES

The listed articles are the most commonly used ones. They must be ordered separately.

Sensors and accessories for heavier and particular applications are also available.

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

SZ 283 potentiostatic sensor for free chlorine and d.ozone, 3 m cable

SZ 7231 flow cell for SZ283 sensor and temperature

SZ 7233 flow cell for SZ283, pH, redox and temperature

SZ 7251 flow cell for SZ283 with autoclean

CL 7901 polarographic sensor for free chlorine, with flow cell and spares

OZ 7901 polarographic sensor for d.ozone, with flow cell and spares

Temperature sensor

SP 514 Pt100 sensor for flow cell

Enclosures

BC 931.2 IP 65 enclosure for one instrument

BC 931.3 IP 65 enclosure for two instruments

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

2GENERAL WARNINGS AND INFORMATION FOR ALL USERS

2.1 WARRANTY

This product is guaranteed for all manufacturing defects.

Please take a look at the terms and conditions described on the Warranty Certificate at the end of the

manual.

2.2 AFTER SALES SERVICE

Nieuwkoop B.V./B&C offers to all of its Customers the following services:

- a free of charge Technical Assistance over the phone for problems regarding

installation, calibration and regular maintenance;

- a Repairing Service in our Aalsmeer (Netherlands) headquarter for all types of

damages, calibration or for a scheduled maintenance.

Please take a look at the Technical Support data sheet at the end of the manual for more details.

2.3 CE MARKING

This instrument is manufactured according to the following European Community directives:

• 2011/65/EU "Restriction of the use of certain hazardous substances in electrical

and electronic equipment"

• 2014/35/EU "Low Voltage" LV

• 2014/30/EU "Electromagnetic compatibility" EMC

• EN 61010-1/2011 "Low Voltage" LV

• EN 61326-1/2013 "Electromagnetic compatibility" EMC

–Controlled electromagnetic environment

• EN 55011/2009 "Radio-frequency disturbance characteristics"

–Class A (devices for usage in all establishment other than domestic)

–Group 1 (Industrial equipment that do not exceed 9kHz)

The marking is placed on the packaging and on the S/N label of the instrument.

2.4 SAFETY WARNINGS

It is important to underline the fact that electronic instruments are subject to accidents. For this, it is

important to take all necessary precautions to avoid damages caused by malfunctions.

All types of operations must be performed by authorized and trained staff.

The use of this controller must respect the parameters described in Chapter 4.2 “Technical

specification”, so to avoid potential damages and a reduction of its operating life.

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

3 INSTRUCTION MANUAL CONTENTS

This chapter describes the manual and gives suggestions to all users on how to read it and use it.

The manual is written according to the following norms:

- UNI 10893 “Instructions for use”.

- UNI 10653 “Quality of product technical documentation”.

3.1 MANUAL REVISION

This chapter shortly describes the differences between previously released versions of the same

manual, so to help users that are already familiar with the product.

Rev. A First emission.

Rev. B Updates back panel drawing

Rev. C Updated CE marking and alarm limits

3.2 SYMBOLS

Throughout the manual You may find the following symbols, which are both dictated by a Norm or

that are simply conventional:

Symbol Meaning

Attention: pay great attention to what written next to this symbol

------------------- This symbol is used to warn users that if the instructions are

WARNINGS ignored or not correctly followed, damage to the instrument can

-------------------- be caused

Note This symbol is to invite the user to pay particular attention to a

specific section of the manual.

“*” This symbol can be found in those chapters where there have been

changes from the previous releases.

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

3.3 HOW TO READ THE INSTRUCTION MANUAL

The manual includes all necessary information to fully comprehend the product, to install it correctly,

to use it and preserving it, and finally to achieve the performances for which You have selected it and

purchased it.

The manual is intended for experienced and prepared personnel, who has knowledge of electronic

instrumentations and industrial plants’ typical operations.

The index guides the reader through the chapters and through the contents that he wishes to know

or exploit.

In particular, the first chapters describe the general characteristics and they allow the reader to

become more familiar with the product by describing its accessories and its use.

The user can then verify if he/she has the necessary know-how to use the controller.

As described in the following chapters, the instrument was designed by keeping in mind three

different kinds of users: generic use (end user), control (maintenance staff), installation (plant

engineer).

Note

Maintenance staff could be more interesting in the chapters regarding:

- users instructions;

- calibration;

- maintenance;

- warranty/repair terms and conditions.

The plant engineer will have to read the chapters and look at the application drawings in order to:

- verify that the technical and functional characteristics are conformed with the plants requirements;

- verify that the environmental and climatic conditions required by the instruments are respected;

- make the correct electronic connections;

- become familiar with the instrument’s firmware;

- configure the instrument according to the application;

- run all of the necessary tests before starting the instrument ;

- calibrate the instrument once the sensor is connected.

3.3.1 Using the instrument on the plant

For the generic use, the end user can operate with a locked keyboard (suggested mode and to be set

by maintenance staff). By this, he can control the data provided without the possibility of changing

the configured set points.

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

3.3.2 Plant maintenance staff

Maintenance staff can select the operating values, by setting the desired parameters of the “set up”

menu and after inserting the password. The user’s access to calibration, set point and alarm settings

can also be enable.

The location of this set parameters can be seen in the right column of the Technical Specifications

table (Chapter 4.2) and they are identified by a letter “S” followed by a number.

The operations that need to be done during the start-up and the periodical tests are the following:

- to allow only the visualization of the measures during the normal use;

- to calibrate the sensors by means of ZERO and SENS keys;

- to set the following parameters:

- set point 1 and 2 by means of SET 1 and SET 2 keys

- temperature value in °C or °F

- manual temperature compensation value

- temperature coefficient

- set point 1 and 2 delay

- min. and max. alarm value

- alarm delay

- activate/deactivate logic input;

- to modify password to access set up

3.3.3 Installing the instrument in the plant

The plant engineer, by inserting the access password and by setting and modifying the

“configuration” parameters, will be able to select the necessary functions required by the plant.

The location of this set parameters can be seen in the right column of the Technical Specifications

table (Chapter 4.2) and they are identified by a letter “C” followed by a number.

The configuration that need to be done during the instrument installation are the following:

- cell type;

- measuring scale;

- measuring unit;

- polarization voltage;

- Pt100 or Pt1000 sensor;

- min. and max. (Lo/Hi) function of set-point 1 and 2;

- activated/deactivated (Act/Dea) condition of alarm relay;

- 0/20 mA or 4/20 mA output range;

- hold/alarm function for logic input;

- password changing to access the configuration.

CL3040

CHORINE CONTROLLER, PANEL, 2 RELAY

_____________________________________________________________________________________

4 SPECIFICATIONS

4.1 FUNCTIONAL SPECIFICATION

Display

The instrument has a 7 segments and 4 digits LED display. The display shows the measures vales and

the messages to the operator.

In particular, the messages scroll on the display and they are preceded by the corresponding number

of the Technical Specifications tables (Chapter 4.2).

After a 3’ stand-by, the display goes back to the main measuring.

Keyboard

The instrument has 8 keys, which allow to access all of available functions.

The upper keys are for zero and sensitivity calibration and to confirm the set points value. All of this

functions can be then protected by means of password.

The other keys will be described in the following chapters.

Input

The controller can measure the free chlorine, chlorine dioxide or d.ozone concentration and the

temperature.

The measuring unit ppm or mg/l is indicated by the Led positioned to the right of the display.

The concentration is measured by means of a potentiostatic cell or a polarographic cell provided

with a selective membrane.

The temperature value, in °C or °F, can be measured with a Pt100 or Pt1000 temperature sensor; with 2

or 3 wires connection depending to the distance between sensor and controller.

Measuring scales

The instrument features the selection of three scales as shown in the chapter 4.2 “Specifications”.

Temperature compensation

The instrument shows the temperature value and it allows the manual or automatic temperature

compensation.

In case the temperature sensor is absent or it is malfunctioning, the controller turn automatically to

manual compensation and it will show the value of compensation temperature.

The temperature coefficient can be selected according to the specific applications.

Set-points

The instrument has two independent set-points which can be programmed across the whole scale

to activate the correspondent relay contacts (SPST).

Indice

Altri manuali NIEUWKOOP Controllori

NIEUWKOOP

NIEUWKOOP EC3020 Manuale utente

Manuali Controllori popolari di altre marche

Digiplex

Digiplex DGP-848 Istruzioni operative

YASKAWA

YASKAWA SGM series Manuale utente

Sinope

Sinope Calypso RM3500ZB Manuale utente

Isimet

Isimet DLA Series Style 2 Manuale di installazione

LSIS

LSIS sv-ip5a Manuale utente

Rockwell Automation

Rockwell Automation 1769-L31 Manuale utente

Airflow

Airflow Uno hab Manuale utente

ABB

ABB ACS580-01 drives Manuale utente

Panasonic

Panasonic GM1 Series Manuale utente

Emerson

Emerson SW93 Manuale utente

AutoAqua

AutoAqua Smart ATO micro SATO-120P Manuale utente

Panasonic

Panasonic FP? Positioning Unit RTEX Manuale utente

Samson

Samson Type 5824 Manuale di servizio

Alpha IP

Alpha IP MIOB 21001 Manuale utente

Siemens

Siemens OpenAir GMA 1 Series Manuale utente

Surecom

Surecom SR-629 Manuale utente

Fishman

Fishman TriplePlay Manuale utente

Regulus

Regulus SRS1 T Manuale utente