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Related Manuals for Dr. A. Kuntze K 100 Cl2
Summary of Contents for Dr. A. Kuntze K 100 Cl2
- Page 1 Manual K 100 Cl , SCl , ClO K 100 W Cl , SCl , ClO Measuring and control instruments for potentiostatic measurements of Chlorine, Total Chlorine, Chlorine dioxide, Oxygen, Ozone, and Hydrogen peroxide...
- Page 2 Dr. A. Kuntze Gutes Wasser mit System Dr. A. Kuntze GmbH Robert-Bosch-Str. 7a D-40668 Meerbusch Tel. +49-21 50-70 66-0 Fax +49-21 50-70 66-60 info@kuntze.com www.kuntze.com...
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Page 3: Table Of Contents
Contents 1. Your K 100 ..................... 4 1.1 General and Safety instructions ............... 5 1.2 Application ....................6 1.3 Intended use .................... 6 1.4 Features ....................7 1.5 Technical data ..................8 2. Instructions for installation and connections ..........9 2.1 Dimensions .................... -
Page 4: Your K 100
1. Your K 100 Is an instrument by Dr. A. Kuntze GmbH which offers high quality and reliability for years. It is one of our economy series K 100 with which we are trying to meet the rising demand for low cost / high end instrumentation. -
Page 5: General And Safety Instructions
It contains technical information for the installation, start-up and maintenance. If you have any questions not included in this manual please contact your supplier or the official representative of Dr. A. Kuntze GmbH in your country. We would like to point out that the warranties specified in our general trading... -
Page 6: Application
1.2 Application and intended use 1.2 Application The instruments K 100 Cl2 and K 100 W Cl2 can be used to measure the concentration of free Chlorine in water. The other instruments measure the concentrations of their specific parameters. Alle have an integrated controller with two set points. -
Page 7: Features
1.4 Features 1.4 Features Meter Measuring ranges 0.00 - 4.00 mg/l Cl free Chlorine (K 100 (W) Cl 0.00 -10.00 mg/l TCl total chlorine (K 100 (W) SCl 0.00 - 4.00 mg/l ClO Chlorine dioxide (K 100 (W) ClO 0.0 - 20.0 mg/l O Oxygen (K 100 (W) O 0.00 - 4.00 mg/l O... -
Page 8: Technical Data
1.5 Technical data 1.5 Technical data Feature K 100 K 100 W view Installation panel-type housing wall-mounting housing Dimensions 96 x 96 x 135 mm (WxHxD) 165 x 160 x 85 mm Weight 0.8 kg 1.0 kg Terminals screw terminals spring-loaded terminals for cables up to 1.5mm for cables up to 1.5mm... -
Page 9: Instructions For Installation And Connections
2. Instructions for installation and connections 2. Instructions for installation and connections Installation: On the next pages you will find detailed instructions for the installation. For panel-type meters you have to prepare an opening of 92x92mm. Install the instrument and fix it with the two mounting clips which were part of the delivery. You can install instruments in wall-mounting housings either by hanging them upon the center slot or by sliding the slot under a screw, which is an alternative for limited space. -
Page 10: Dimensions
2.1 Dimensions 2.1 Dimensions K 100 K 100 W K 100 (W) Cl , SCl , ClO... -
Page 11: Installation K 100
2.2 Installation K 100 2.2 Installation K 100 Prepare an opening of 92 x 92 mm. Install the instrument from the front side and fix it with the two mounting clips which were part of the delivery. Screw tight until the instrument is fixed perfectly. -
Page 12: Installation K 100 W
2.3 Installation K 100 W 2.3 Installation K 100 W Remove the terminal cover. Drill three holes (max. M5) according to the drawing. Mind that there are two ways for installation: (1) You can hang the instrument upon the upper screw. In that case drill the upper hole 120mm above the lower two. -
Page 13: Connection Diagram K 100
2.4 Connection diagram K 100 K 100 K 100 K 100 2.4 Connection diagram K 100 Sensor Rel 1 Pt100/ Rel 2 RS 485 Rel 3 0/4-20 mA 10 - 11 + Dig. IN 12 - Connection Terminals Note Sensors without 1 - 4 1 = Screen electronics... -
Page 14: Connection Diagram K 100 W
2.5 Connection diagram K 100 W K 100 K 100 2.5 Connection diagram K 100 W 11 12 13 14 15 16 17 18 19 20 21 22 Sensor Pt100/NTC 0/4-20 mA Rel. 1 Rel. 2 Rel. 3 L N PE 23 24 25 26 27 28 RS 485... -
Page 15: Operation Of The Instrument
3. Operation of the instrument 3. Operation of the instrument 4 5 6 Measured value Status relay 1 Status relay 2 0.49 mg/l 25.0°C relay OFF relay ON Temperature Controller AUTO: controller ON MAN : controller OFF (manual operation of the relays) HOLD: freezes analog output and limit function Orientation aids... -
Page 16: How To Adjust Parameters
3.1 How to adjust parameters 3.1 How to adjust parameters Temp. Comp. 1) When you adress a parameter the actual setting is Manual Comp. displayed. 2) Switch to the next alternative setting with key Temp. Comp. Automat. Comp. 3) When you have come to the last alternative, pressing the key once more will bring you back to the start. -
Page 17: Where To Look For Information
3.2 Where to look 3.2 Where to look for information 0.48 mg/l 25.0°C Main display S1 S2 Auto Enter the menu with key Main menu Information is in chapter: Adjustment of the meter - calibration Calibrate Adjustment of the meter - temperature compensation Temp. -
Page 18: Menu Overview
3.3 Menu overview 3.3 Menu overview 0.48 mg/l 25.0°C Press key to enter the menu. S1 S2 Auto Basic settings Cal. Pt/NTC Cal Pt/NTC Main menu 0.0 °C DPD calibration Calibrate Contr. settings Pulse-freq. S1 0.48 mg/l 00*100/h Slope Pulse-freq. S2 025 mV 00*100/h Direction S1... -
Page 19: Code And Laguage
4. Code and laguage 4. Code and laguage Main menu Enter password Enter Password Enter password 056 Code Enter password To get access to the various parameters you have to enter the correct password: Code 11 gives access to the parameters „calibration“, „temperature compensation“, and „set points“. -
Page 20: Adjustment Of The Meter
5. Einstellen des Messgerätes 5. Adjustment of the meter Hauptmenü Calibration of the measurement and display of slope. Calibrate Selection between automatic and manual temperature Temp. comp. compensation, adjustment of temperature for manual compensation. Basic settings Basic settings Calibration of the temperature measurement Cal. -
Page 21: Calibration
5.1 Calibration 5.1 Calibration Main menu Calibration Enter the concentration determined DPD Calibration DPD Calibration by photometric DPD measurement as 0.48 mg/l calibration value. Slope 025 mV Calibration of the measurement of Cl , TCl , ClO , and H Switch off the controller. -
Page 22: Temperature Compensation
5.2 Temperature compensation 5.2 Temperature compensation Main menu Manual Automatic compensation compensation Temp. Comp. Temp. Comp. Temp. comp. Manual Comp. Auto Comp. Temperature 25.0 °C Basic settings Cal Pt/NTC Basic settings Cal. Pt100/NTC Cal Pt/NTC 0.0 °C Temp. coefficient Temp. coeff. Temp. -
Page 23: Automatic Sensor Cleaning Asr (Option)
5.3 Automatic sensor cleaning ASR (option) 5.3 Automatic sensor cleaning ASR (option) Main menu Basic settings Basic settings Averaging Averaging Averaging Cleaning Cleaning Cleaning/day Turn-on delay 6.0 h The patented Automatic Sensor Cleaning ASR prevents staining and passivating coatings and keeps the surface of metal sensors clean throughout the measurement. The cleaning is an electrochemical one: in adjustable intervals the instrument applies a strong voltage to the electrode to produce Hydrogen and Oxygen from the surrounding water. -
Page 24: Adjustment Of The Controller
6. Adjustment of the controller 6. Adjustment of the controller Main menu Selection of ON/OFF, P or PI controller, adjustment of P ranges Set points and I functions for 2 set points. Basic settings Basic settings Adjustment of frequencies and pulse/pause times, hysteresis, direction of the control action Contr. -
Page 25: On/Off Controller
6.1 ON/OFF controller 6.1 ON/OFF controller Main menu Set points You can choose different controller Set point S1 Set points versions for S1 and S2. 1.50 mg/l P range S1 0.20 mg/l Integral time S1 000 sec. Set point S2 0.50 mg/l Controller settings P range S2... -
Page 26: P / Pi Controller As Impulse-Frequency Controller
6.2 P/PI controller as impulse-frequency controller 6.2 P / PI controller as impulse-frequency controller Main menu Set points You can choose different controller Set points Set point S1 versions for S1 and S2. 1.50 mg/l P range S1 0.20 mg/l Integral time S1 000 sec. -
Page 27: P / Pi Controller As Pulse-Pause Controller
6.3 P/PI controller as pulse-pause controller 6.3 P / PI controller as pulse-pause controller Main menu You can choose different controller versions for S1 Set points and S2. Set points Set point S1 Controller settings 1.50 mg/l P range S1 Pulse-Freq. -
Page 28: Activation And Deactivation Of The Controller
6.4 Ein- und Ausschalten des Reglers 6.4 Activation and deactivation of the controller You can activate and deactivate the controller without any menu. Press key to switch between manual operation (controller OFF) and automatic operation (controller ON). The actual operation mode is indicated in the display by MAN or AUTO. WARNING Make sure that the controller is OFF when connecting dosing pumps or other actuators! -
Page 29: Manual Operation Of The Relays
6.7 Manual operation of the relays 6.7 Manual operation of the relays 0.48 mg/l 25.0°C S1 S2 Auto 1) If the controller is ON, switch it OFF with key Instead of „Auto“ the display shows „Man“. 0.48 mg/l 25.0°C S1 S2 Man 2) Switch to the operation mode of S1 with key 0.48 mg/l 25.0°C The square to the left of S1 starts to flash. -
Page 30: Dosage Check
6.8 Dosage check 6.8 Dosage check Main menu Basic settings Basic settings Controller settings Contr. settings Dosage check 10 min In the basic settings of the controller you can define, how long a controller is supposed to dose with 100% without raising alarm. If the controller output is 100% for more than the specified time, this is interpreted as an indication of failure, and the instrument issues an alarm and deactivates the controller, thus stopping further dosage. -
Page 31: Data Output
7. Data output 7. Data output Main menu Basic settings Analog output Selection Basic settings Select output - between 0-20 mA and 4- Analog output 20 mA 0 - 20 mA Begin 0/4mA - of the measured value corresponding to 0/4 mA 0.00 mg/l 20 mA - of the measured value... -
Page 32: Limit Values And Alarm
8. Limit values and alarm 8. Limit values and Alarm Main menu Limit values Relais 3 is switched ON if the measured Limit S1 Limit values value exceeds limit S1. 1.00 mg/l Relais 3 is switched ON if the measured Limit S2 value drops below limit S2. -
Page 33: Alarm
8.1 Alarm 8.1 Alarm Additional to the limit function the instrument provides various check functions that raise alarm. In case of alarm, the alarm relay switches, undelayed, and the cause of alarm is indicated in the display. If the cause of alarm is such that control is no longer possible or might even be dangerous, the controller is automatically deactivated until the alarm is switched off. -
Page 34: Configuration Of The Alarm Relay
8.2 Configuration of the alarm relay 8.2 Configuration of the alarm relay Main menu Basic settings Basic settings Alarm relay Alarm relay Alarm relay normally open Pulse contact New: You decide whether the alarm relay should be a NO or NC contact. At works it is set to NO as it used to be. -
Page 35: Error Messages
8.3 Fehlermeldungen 8.3 Error messages Error message Cause Measures Slope error The slope determined by Please check the sensor connection and cable, calibration was lower the flow, and the temperature sensor and than 20 %. settings. Then repeat the calibration. If the error message remains, the sensor has to be cleaned, regenerated, or replaced. -
Page 36: Operation And Maintenace
9. Operation and maintenance 9. Operation and maintenace Display contrast With instruments in wall-mounting enclosures the display contrast can be adjusted to the actual light conditions by means of a potentiometer. It is indicated in the connection diagram with the word „display“. Cleaning The front and the display should not get in touch with organic solutions such as methanol. - Page 37 Maintenance of the measurement NEW: Apart from AUTO and MAN you can now select the new mode HOLD. In that mode, the controller is OFF, and additionally the current output is fixed, and the limit values are deactivated. This allows maintenance without causing alarm in a central control unit.
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Page 38: Service
10. Service 10. Service Main menu Unit no. Software date M/Y 1.00 Service Product. date 1.00 Product info Service Analog inputs Analog inputs Input 1 003 mV Analog inputs Input 2 25.0°C Erase settings Erase settings Press & In this menu you will find information which is especially important for any inquiries, updates or problems. -
Page 39: Index
Index Adjustment of the meter ..................20 Alarm Errors ......................... 33 Limit values ......................32 Power failure ....................... 34 Analog output ......................31 ASR (Automatic Sensor Cleaning ................23 Bus adress ......................31 Calibration ......................21 Slope error ......................35 Cleaning ......................... - Page 40 Impulse-frequency controller ................... 26 Installation K 100 ....................11 Installation K 100 W ....................12 Interface ........................7 Keys ........................15 Language ....................... 19 Limit values ......................32 Location ........................8 Maintenance ......................36 Measuring ranges ..................... 7 Menu Basic settings ....................17 Main menu ......................
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Page 41: Customer Settings - For Reference
Customer settings - for reference! Instrument: Identification / location: .................. Type: ..........Date of installation ..........Instrument no..........Software version ........... Measurement: Dig. input: Flow Contact Averaging: Cleaning: none 1/ day 2 / day delay: .....h Temperature compensation: Manual Automatic Temperature: ......
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