Etatron eSelect M 1 CD COOL Operatinginstructions And Maintenance Download Page 4

Page: 4 / 36

ENGLISH

Notes on CON DUCTIV ITY PROBES ............................................................................................... 34

ALPHA factor / TE MPERATURE / CONDUCTIVITY ......................................................................... 34

CONDUCTIV ITY sensors: Configuration and MEASURE MENT RANGE .......................................... 35

Configuration of CONDUCTIV ITY PROBE wires ............................................................................ 36

Installation of LEVEL PROBES and TANKS for chemical products ............................................... 36

Suggestions for troubleshooting C ONDUCT IVITY SENSORS ........................................................ 37

INSTRUMENT TROUBLESHOOTING ............................................................................................36

Summary of Contents for eSelect M 1 CD COOL

Page 1: ...OPERATING INSTRUCTIONS AND MAINTENANCE IT UK eSelect M 1 CD COOL UNI EN ISO 9001 2008...

Page 2: ...ent 9 General features 9 Main features 9 Dimensions of the instrument 9 Main additional functions 10 Wall installation 12 Diagram of electrical connections 12 Control Panel 14 ON OFF mode 16 DIRECT RE...

Page 3: ...OR OF THE CONDUCTIVITY PROBE 21 TEMPERATURE settings 22 DATE AND TIME Timer in real time 22 PURGE operations by means of internal TIMER programming 23 PURGE operations by means of CONDUCTIVITY measure...

Page 4: ...NDUCTIVITY 34 CONDUCTIVITY sensors Configuration and MEASUREMENT RANGE 35 Configuration of CONDUCTIVITY PROBE wires 36 Installation of LEVEL PROBES and TANKS for chemical products 36 Suggestions for t...

Page 5: ...istributor Intended use of the device The device must be solely employed for the use it has been expressly built for i e to check the pH Rx measurement Any other use is considered improper and therefo...

Page 6: ...or any industrial conditioning system The controller is able to interact with other process equipment such as a range of conductivity sensors based on the measurement range flow meters drain solenoid...

Page 7: ...urement range and K factor cell constant K1 Range up to 20 00 mS Hysteresis PWM start up point 500 S Resolution 10 S K5 Range up to 2 000 S Hysteresis PWM start up point 50 S Resolution 1 S K5 Range u...

Page 8: ...g pump voltage free relay 5Amax 230VAC RELAY 5 output BIOCIDE2 ON OFF metering pump voltage free relay 5Amax 230VAC AUX Output ALARM voltage free contact relay 5A max 230Vac FLOW sensor Blocks outlet...

Page 9: ...sting operation Install the unit in a dry place away from heat sources Max room temperature40 C Strictly comply with the regulations in force in the various countries regarding electricalsystems Fit t...

Page 10: ...g Meter IN 3 Proximity Sensor input BLACK wires Proximity Sensor input BLUE wires 12VDC 12 VDC output of the Proximity Sensor BROWN wire 4 20 mA1 Proportional output Conductivity 4 20mA1 for metering...

Page 11: ...ire BLACK wire Not Connected REMEMBER unit with universal voltage 100 250 VAC 10 or 9 24VDC If the real voltage is constantly at the limit minimum or maximum or when the peaks are far above the mentio...

Page 12: ...ity INHIBITOR TANK when the Inhibitor tank reaches a low level closed contact BIOCIDE1 TANK when the Biocide1 tank reaches a low level closed contact BIOCIDE2 TANK when the Biocide2 tank reaches a low...

Page 13: ...to adjust the setpoints in ON OFF mode and is used to enable or disable the output relays when the selected hysteresis is achieved Hysteresis is useful when there are too many quick swings around the...

Page 14: ...amming START UP DELAY The start up delay stops the output relays when the unit is switched on thus allowing the sensor to polarise assuring correct measurements programmable FLOW SENSOR function Proxi...

Page 15: ...s opens the SV Low Setpoint Sets the setpoint at the lowest value after reaching which the relay opens closes the SV Max opening time Maximum openingtimeofthepurgevalve itis asafetymodethat replacesth...

Page 16: ...nual ON OFF start up SupersedesthepreviousMaxManualTimeprogrammingandSVprogramming timerorconductivity The operator manuallyselectswhentheSV isONand OFF Manual ON OFFstart up onlyworks if the previous...

Page 17: ...the biocide activation time Time lock Output time lock mode SV purge inhibitor dispensing and Biocide2 dispensing operations are blocked for the duration of the Biocide1 dispensing operations thus pre...

Page 18: ...and editing selects the step of the menu or increases decreases the value ESC goes back to the previous menu or does not save the change Press OK to start To go forward quickly press and hold one of t...

Page 19: ...The value is set by the user 0 100 C in the configuration menu it is the reference parameter for offsetting the pH value Automatic The value measured by the PT100 probe is the reference parameter for...

Page 20: ...onductivity level to control purge operations the displays show the measured EC values and drive the relay output connected to the SV solenoid valve Electroconductivity is monitored by a setpoint once...

Page 21: ...of CONDUCTIVITY measurement Processes the conductivity level to control purge operations the displays show the measured EC values and drive the relay output connected to the SV solenoid valve SV PURGE...

Page 22: ...ring pump Menu Selection INHIBITOR INHIBITOR MENU Mode Selection Disabled NOTE by selecting Disable it is not possible to program the INHIBITOR The instrument eSelect M CD COOL offers four modes for i...

Page 23: ...upersedes the previous Max Manual Time programming and SV Manual Start up programming timer or conductivity The operator manually selects when ON the SV is ON and OFF Manual ON OFF start up only works...

Page 24: ...been programmed Press to go back to or press to go back to INHIBITOR METERING operations via TIMER programming function The Timer controls inhibitor dispensing operations via the internal timer at the...

Page 25: ...o process the input digital contact Selects the inhibitor dispensing time INHIBITOR MENU Flow Sensor Enables or disables the Flow sensor function proximity probe The flow Enabled sensor is useful in t...

Page 26: ...1 00 Start time h s 10 30 The program in biocide mode entails many steps that may be Start time h s 10 30 Enabl days Mo N programmed to assure more accurate metering operation with Enabl days Mo N Tue...

Page 27: ...thus preventing awaste ofthechemical productwhileallowingits 0 S disinfection cycle to be completed at the same time BIOCIDE MENU BIOCIDE MENU Flow Sensor Flow Sensor Enables or disables the Flow sen...

Page 28: ...t usea portableECinstrumentorsamplesolutionshavingknownvalues toensuretheconductivitylevelmatchestherequirements Use a conductivity sensor with maximum cable length 3 4 m MEASUREMENT When calibration...

Page 29: ...s in the Purge menu SETTING 4 20mA Measurement 20 00 m S Press to go back to or press to go back to Program the date and time by selecting the backlit steps Flow Sensor if there is no water flow in th...

Page 30: ...ess Modbus Address from 0 to 254 38400 192 168 1 100 Modbus Baudrate transmission speed EXPERT MENU EXPERT MENU TCP Address IP address The above menus are ONLY displayed if the instrument of the eSele...

Page 31: ...e user may adjust the desired K factor IMPORTANT the conductivity ranges described above are only indicative considering that for example a K1 probe range 20 mS is able to perform fair measurements be...

Page 32: ...length 3 m Weight 135 gr Cell constant K Range K1 standard 20 mS 20 000 S Model STEC K5 Code 99210009 Electrodes AISI 316 Pressure 8 bar Max Body PTFE Cable length 3 m Weight 137 gr 135 gr Cell const...

Page 33: ...re no changes Conductivity levels are NOT stable Check again using a portable instrument especially the temperature The signal from the sensor does not change Repeatsensorcalibrationandiftheproblemper...

Page 34: ...ntactor Furthermore ETATRON recommends installing a UPS genset to assure continuity thus ensuringnodataarelost Asystemthatissetupwithoutfollowingtheproperelectricaldesignrules withoutanearthing system...

Page 35: ...38 ENGLISH 38...

Page 36: ...ENGLISH 39...

Search results

Summary of Contents for eSelect M 1 CD COOL

Reviews:

Related manuals for eSelect M 1 CD COOL

Brands by name

Popular brands

Etatron eSelect M 1 CD COOL, Operatinginstructions And Maintenance

Search results

Summary of Contents for eSelect M 1 CD COOL

Reviews:

Related manuals for eSelect M 1 CD COOL

Brands by name

Popular brands