Ecom J2KNpro Tech Operating Instructions Manual
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Ecom J2KNpro Tech Operating Instructions Manual

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  • Page 1 Operating Instructions...

  • Page 2: Table Of Contents

    14.2. Automatic Measurement 14.3. Data logger 14.4. Data logging with DASNT2 14.5. Data processing with DAS5 14.6. Data processing with App 15. Diagnostics 15.1. Fault diagnostic 15.2. dT-measurement 16. Maintenance tips 17. Technical data 18. FAQ Page 2 ecom- J2KN TECH...
  • Page 3 ___________________________ Congratulations! With your purchase you have decided on a high-quality product of ecom GmbH. Get to know the product before you start using it while reading care- fully the following instructions of use and the safety indications. Use the product only as described and only for the given areas of applica- tion in order to ascertain its longevity.

  • Page 4: Important Hints

    Please confirm (OK) before starting, that the sample gas outlet (TOXIC GAS) has been connected through the flue gas hose to the flue gas duct! Fresh air Sample gas outlet connection (TOXIC GAS) Flue gas hose Condensate hose Page 4 ecom- J2KN TECH...
  • Page 5 (possibly collect condensate in a vessel)! To ensure sufficient airflow, a minimum distance of 0.5 m must be kept to walls or objects! Adjustments at burners and boilers should be made only by specialists, who are familiar with this installations! ecom- Page 5 J2KN TECH...

  • Page 6: Instrument Design 1.1. Basic Module

    Control module (see next page) Connection Fresh temperature air 2 PTFE filter 2 Converter Connection cartridge heated probe Connection mains Basic power plug ON / OFF with fuse Integral (630 mA / 250 V) printer Page 6 ecom- J2KN TECH...

  • Page 7: Control Module

    Cursor keys OK key (Up/Down/Right/ (confirm Left/Scroll) selection) ESC key (quit/ Print key escape menu) (access to print- ing menu) In the input mode, the keys are used Switch ON/OFF for numerical in- control module puts ecom- Page 7 J2KN TECH...

  • Page 8: Gas Flow Scheme

    PTFE filter 2 Gas cooler 1 (with filter and safty filter) Fresh air 1 NDIR Advanced Gas pump 1 Electrochemical Converter sensors PAS/ Ozon PTFE Filter 1 NDIR Standard Gas pump 2 Sample gas outlet (TOXIC GAS) Page 8 ecom- J2KN TECH...

  • Page 9: Stage Peltier Cooler

    ) do not take place. At the cooler outlet the gas has a temperature of ca. 5 °C with a relative saturation of nearly 100 % relative humidity (corresponds to a water steam content < 7 g/ m ecom- Page 9 J2KN...

  • Page 10: Heated Sampling System

    4. Heated sampling system Heated sampling system Direct connection at the front of the J2KNpro TECH Please note: - Do not bend the tube - Heated tube has to be cooled out after the measurement - Heated tube may not be folded too tight...

  • Page 11: Converter (Option)

    1 hour before changing the cartridge. This minimizes the hazard of burning. There is also the possibility of changing cartridges in a heated instrument, but the converter cartridge has a temperature of about 200 ° C. ecom- Page 11 J2KN TECH...
  • Page 12 How to change the reactor cartridge: Use only spare parts and consumables from ecom! - Stop sample gas flow (deactivate NOx measurement). - Before opening the reactor fastener make sure that no toxic or dangerous gases or components are provided within the gas way.

  • Page 13: Power Supply

    Used accumulators can be returned to us or brought to recycling stations of public waste disposal compa- nies respectively accumulators selling stores! The basic module of the ecom-J2KN TECH is delivered with internal loading unit. The connection of the power plug is needed to operate the instrument.

  • Page 14: Radio Communication Basic/Control Module

    (option) can take over the transfer (connection betwen socket DATA on -- ECOM-J2KN -- control unit and socket DATA on basic module). Radio connection interrupted! Use cable or If the basic module is switched off and...

  • Page 15: Data Record

    The files can be transferred on the PC using a card reader. The following conditions must be fulfilled for using a multimedia card: - ecom-J2KN TECH - min. card volume 32 MB - max.32 GB (UHC) - card formatted on 16 bit FAT or FAT32...

  • Page 16: Starting

    Display con- Bar indication Gas analysis radio quality trast adjusta- Mean value ble with Pressure F1 and F2 Battery voltage Soot..Oil trace (charging status) Data processing Adjustments Bar indication Control transfer quality Diagnostics Page 16 ecom- J2KN TECH...
  • Page 17 - Control : Check operation state of instrument - Diagnosis : Read-out of firing automats (only in connection with ecom-AK) / dT-measurement Make sure that the instrument is turned on in clean air, because the zero point of the sensors...
  • Page 18 10. Input or select plant specific data Selection upon: To call up plant data recorded in the ecom-J2KN or to create a new file, Search word the following possibilities are available: Memory number Create new Create new (is automatically selected...
  • Page 19 - Press <F1> to select the first record number and <F2> for the last. - Press <F4> to delete the content of the selected record number. - Press <OK> to activate the record number. - Finally press <F1> to start the gas analysis. ecom- Page 19 J2KN TECH...
  • Page 20 O2 value in air 12:15:53 25.11.17 Mean value : 0.5 Further pages:<↑↓> Memory number 1 Further pages:<↑↓> Memory number 1 Press <F1> to quit the previous measurement and start recording of the current measurement values. Page 20 ecom- J2KN TECH...

  • Page 21: Flue Gas Analysis 11.1. Gas Analysis

    With <F4> you can switch from the measured value display to a menu selected before (see chapter Adjustments). Possible menu options are: Soot... Oil trace, Data processing, Adjustments, Control, Fuel type, Standby, Purge, Eff. (C), Memory -> M, CLD NO <-> NOx, ecom- Page 21 J2KN TECH...
  • Page 22 <Enter> key again. After the following query has been answered with "YES" (<F1>), the 1-minute calibration phase starts. Core stream search Position the sampling probe in the exhaust channel so that the thermocouple is fully surrounded with the gas. Page 22 ecom- J2KN TECH...
  • Page 23 The dew point can only be calculated accurately if, in the menu "Adjustments", the current barometric air pressure value has been entered. This value cannot be determined by the ecom- J2KN . If the gas temperature falls below the dew point (between 25 and 65 °C), ETA will be calculated with condensation.
  • Page 24 Measurement stored in intermediate memory If a printout of the values should be made simultaneously to the intermediate recording, so press <F2> (the complete content of the intermediate memory will be printed). Page 24 ecom- J2KN TECH...

  • Page 25: Flow Measurement (Option)

    Flow measurem. 25.11.17 recorded! printout of the values should occur simultaneously to the recording in the intermediate memory, press <F2> (the Measurement stored in complete content of the intermediate intermediate memory memory will be printed out). ecom- Page 25 J2KN TECH...

  • Page 26: Pressure Measurement (Option)

    <Memory> and added to the previous results in the intermediate memory. The -0.12 hPa stored value is shown on the display. New 0 point Press <ESC> to quit the differential pressure measurement menu. Measurement stored in intermediate memory Page 26 ecom- J2KN TECH...
  • Page 27 <F4> (result value can immediately be entered). Once 1,63 litres has been sucked in, the instrument will instruct to input the opacity degree. Proceed as follows: -Release the filter paper from the probe slot. ecom- Page 27 J2KN TECH...
  • Page 28 3rd Soot meas.: 1.5 Oil trace Mean value: -Press <ESC> to quit the menu once all necessitated inputs have been entered. The measurement is now completed. Get the probe cooled down before putting it back in its fixation! Page 28 ecom- J2KN TECH...

  • Page 29: Measurement Record And Printout

    Multi-Media-Card otherwise they could get lost by switch-off of the instrument! Press <Print> (printer symbol) to enter --ECOM-J2KN-- the printing menu. The sampled data Start printout can be checked one more time („View View memory memory“, <OK>...

  • Page 30: Mean Value Measurement

    -select menu point and confirm with <OK> -with the numeric keys set the desired time: 0.01 = 1 sec. = minimum value 59.59 = 59 min and 59 sec. = maximum value -confirm with <OK> Page 30 ecom- J2KN TECH...
  • Page 31 <right/left>. <F2> With interrupt and with <F4> stop the measurement. After finishing the measurement time a protocol of the results with all mean values can be printed (key <Print>). ecom- Page 31 J2KN TECH...

  • Page 32: After Measurement

    11.7. After measurement Get the heated sampling system cooled down before putting it back in its case! Heated sampling system Fold radio antenna before closing the case! Radio antenna Please place transport protection before transport! Transport protection Page 32 ecom- J2KN TECH...

  • Page 33: Adjustments

    12. Adjustments Additionally to the ecom-J2KN TECH Calibr. sensors functions described previously, various Re-Calibration adjustments can be made in the Unit instrument. Second unit From the main menu select the sub- Ref. O2 menu "Adjustments" and confirm with Quit with: <OK>.
  • Page 34 = mass concentration per volume unit Undiluted: -Conversion of the gas concentration on selected reference oxygen: -mg/kWh and mg/MJ are always calculated on 0% O2 basis -Conversion formula: 21 - O 2ref 21 - O meas 2meas Page 34 ecom- J2KN TECH...
  • Page 35 -Paper feed line by line Print contraste Tightness test (Start with <OK>): Reload function -Leakage test of gas system of the Key beep ecom-J2KN TECH Graphic menu -Lock probe with a plug and start test with <OK> Probe heating Quit with: Internal (press <OK>...
  • Page 36 USB (selection after pressing <OK>): -Adjustment of transfer speed (Cursor keys <Up/Down>) and Protocol (Cursor keys <Right/Left>) for the USB interface (connection USB): -Protocol DAS = Protocol for the program DASNT -Protocol Enhanced = Protocol for the program DAS5 Page 36 ecom- J2KN TECH...
  • Page 37 -Existing Network: available only with deactivated Access Point -(W.O.) Auto Connect: Automatically connection (<F1> for ON / <F4> for OFF) -Network scan: Search for available networks (selection with <OK>) -WPA password: Input of password for selected network ecom- Page 37 J2KN TECH...
  • Page 38 Pitot factor (selection after pressing <OK>): -Input of pitot factor for flow rate calculation (ecom flow probe = 0.93). If the flow rate calculation is not needed, set pitot factor to 0 Printout (selection after pressing <OK>): - Text input for printout on measurement protocol (8 x 24 characters) - Input the text of line 1 as follows: 1.

  • Page 39: Control

    Am Großen Teich 2 7 mV 58640 Iserlohn Batt 4.50 V --------------------- Bat.B 6.09 V Serial number Operation Tel.: 02371-945-5 Fax : 02371-40305 hours eMail : info@ecom.de Operation hours : 8.45 hrs Recommended Software Serial no. J2KN 12345 maintenance version Service tel. 02371-945-5 Programm version : V3.0 / 12.07.16...

  • Page 40: Data Processing 14.1. Communication

    -Scroll with the cursor keys -Leave record number with <ESC> DRT <-> PC !: Load data: DRT <-> PC ! Enables the data import with USB cable Send dada from e.g. ecom software “miniDV” (available website Load data „www.ecom.de“). chapter „Technical Data“...

  • Page 41: Automatic Measurement

    (preparation of internal memory for data record). Caution: All stored values will be cancelled! 14.2. Automatic measurement The configuration of the ecom-J2KN TECH with operation securing, self-regulating additional components like the condense trap, the gas cooler and the magnetic valve technique permits even a long term operation of the instrument.

  • Page 42: Data Logger

    (J2KDL-00.csv, J2KDL-01.csv and so on) and can be transferred to PC with a card reader. The length of a dataset is 500 byte which means that on a 32 MB card 64000 measurements could be recorded. Page 42 ecom- J2KN TECH...

  • Page 43: Data Logging With Dasnt2

    USB or WLAN. For the USB connection, a driver is required. Software and USB driver are available free of charge from the ecom website. The following transfer parameters must be set at ecom- J2KNpro TECH ("Adjustments"...

  • Page 44: Data Processing With App

    Links to free download of the Apps can be found on the ecom website. For the wireless connection (WLAN), the following transfer parameters must be set at ecom- J2KNpro TECH ("Adjustments"...

  • Page 45: Diagnostics 15.1. Fault Diagnostic

    15.1. Fault diagnostic The ecom-J2KN TECH is able to receive and to process information sent via cable by the ecom-AK (read-out head for digital firing automats). In the main menu select the sub-menu Cabel "Fault diagnosis" and confirm with connection <OK>.
  • Page 46 Delay time valve 2 40.0 sec Pre-ignition time 17.0 sec Post-ignition time 20.0 sec Delay straylight sup. 11.5 sec Straylight supervision 5.0 sec Rest time TSA 4.1 sec Monitoring times of firing automat Further pages: Page 46 ecom- J2KN TECH...

  • Page 47: Dt-Measurement

    For measurements at pipes (e.g. in and out of heating systems) special temperature sensors are needed, that can be ordered from your responsible ecom distributor. Select from the main menu point "Diagnostics" the submenu "dT measurement" and confirm with <OK>.

  • Page 48: Maintenance Tips

    To secure the accuracy of your measuring instrument we recommend the annual check by an authorized ecom partner. All ecom partners are listed under www.ecom.de.The following advices will be of help for the daily check and maintenance of single parts or...
  • Page 49 PTFE filter 2 Screw off the cover and check the state of the PTFE filter. Change it once the filter has a grey colour (number 2-3 of the soot comparison scale). PTFE filter 2 (2 µm) ecom- Page 49 J2KN TECH...
  • Page 50 The ventilation filter should be changed, if the filter is grey colored (number 2-3 of the soot comparison scale). Remove for this the filter holder (pull it off). Change the filter cartridge and fasten the filter holder. No ventilation filter Ventilation filter Page 50 ecom- J2KN TECH...
  • Page 51 -Press ("Adjustments" / "Paper feed" / <OK>) to transport ± 10 cm paper thru the printer. -Place the printer shaft back in the fixation. -Insert the paper thru the cover of the printer compartment. -Close the printer compartment while fixing the cover. ecom- Page 51 J2KN TECH...

  • Page 52: Technical Data

    525 mm x 845 mm x 270 mm Weight approx. 34 kg with heated sampling system Application limits +5 °C to +40 °C; max. 90 % RH, non-condensing Subject to technical changes V3.83 / 06.2018 Page 52 ecom- J2KN TECH...
  • Page 53 Please make sure that the printer is clean (no chads in the drive). You can change the printout (Menu: Adjust- Can I change the printout? ments). ecom- Page 53 J2KN TECH...
  • Page 54 Hint: If you have several instruments of the same type, you can locate an error by exchanging the accessories (probe, hose, temperature sensor etc.). If further questions or problems should arise, please contact the next authorised ser- vice centre. Page 54 ecom- J2KN TECH...
  • Page 55 Description of data record ecom-J2KN TECH with Multi Media Card Format data logger records: J2KDL-xx.csv (separation mark between values = comma) Format punctual measurements: J2KDV.txt (separation mark between values = comma) Column Description Remark / Example Date DD.MM.YYYY (also US-Version)
  • Page 56 Analogue input 1 Analogue input 2 Sensor 7 in ppm Meas. gas volume in l/min last column * converted to unit (column AC) and converted on O ref. (Column AB) when column AD = N Page 56 ecom- J2KN TECH...
  • Page 57 / sign / - = minus; blank character = plus) 1 163-166 Draught (O check) in Pa 167-168 CR-LF (#13#10) Data transfer PC to ecom-J2KN TECH (ANSI character set): First send: $00 $01 Then send: 56 characters text Then send: $80 $00 Once the ecom-J2KN TECH has processed the data, it sends $FF back.
  • Page 58 GmbH Am Großen Teich 2 D-58640 Iserlohn Telefon: +49 (0) 23 71 - 9 45-5 Telefax: +49 (0) 23 71 - 4 03 05 Internet: http://www.ecom.de eMail: info@ecom.de Page 58 ecom- J2KN TECH...

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