Ecom DP3 Operating Instructions Manual
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Ecom DP3 Operating Instructions Manual

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Operating Instructions

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Summary of Contents for Ecom DP3

  • Page 1 Operating Instructions...

  • Page 2: Table Of Contents

    5.4.2.2. Stress test 5.5. Heating (option) 5.6. Sewage (option) 6. More measurements 6.1. Single measurement 6.2. Heating Check (option) 6.3. 4Pa measurement (option) 6.4. Pressure check 7. Adjustments 8. Control (system test) 9. Technical Data ecom-DP3 10. Maintenance tips Page 2 ecom-DP3...

  • Page 3: Application And Components

    The ecom-DP3 easies tightness tests. Besides gas pressure measurements, tightness checks as well as leakage volume determination according to DVGW- TRGI 2018 can be performed. The following components belong to the ecom- DP3 set: Standard ecom-DP3...
  • Page 4 35 mm diameter 24 mm with quick-fitting with quick-fitting (Item no.: 102711) (Item no.: 102710) Test stopple cylindrical Test stopple cylindrical diameter 52mm diameter 41 mm with quick-fitting with quick-fitting (Item no.: 102713) (Item no.: 102712) Page 4 ecom-DP3...

  • Page 5: Design Ecom-Dp3

    2. Design ecom-DP3 Connection Accu Connection Connection loading unit compartment temperature sensor 2 Connection Connection USB connection temperature external sensor 1 pressure sensor Slot for multi- Connection Connection small media card tightness checks pressure measurement Pmax = 1500 hPa (option)
  • Page 6 Enter key (confirm selection) Cursor keys (Up/Down/Right/ Left/Scroll) Values recording Function keys Info key ON / OFF Print key (function shown on (access to (access to display) control menu) printing menu) Page 6 ecom-DP3...

  • Page 7: Connection Of Components

    3. Connection of components Please connect the components as shown on below plan. ecom-DP3 Connection hose for connection on „ P high 1 + “ at the ecom-DP3 Y-piece for the con- nection of 2 line sections (f.e. with one-...
  • Page 8 (connection „T1“) test (connection „T1“) test (connection „T2“) ecom-DP3 External pressure sensor (0 – 20 bar or 0 – 40 bar) for checking heating and drinking water plants (con- nection „ext. Sensor“)

  • Page 9: Data Processing

    -take over the character with <Enter> (the last DP3_0001.DAT character can be deleted with <F2>) -repeat the procedure, until the desired designation Tel. is complete Others -if a character is to be corrected, proceeded as follows: -interrupt the character selection with <F4> ecom-DP3 Page 9...

  • Page 10: Select Customer

    4.3. Select customer Customer data With the help of the software „DP3Report“ customer Search for/Scroll data can be stored for the use at the DP3 on SD or Create new MM Card. If the instrument gets switched on and a View/Modify...

  • Page 11: Control Programs

    The following parameters can be adjusted: Key beep Pressure check (arbitrary pressure): Language: English -Stabilisation time (0 - 10 min, default: 0 min) Pitot factor -Measurement time (0 - 6000 min, default: 0 min) Scan data logger Printout ecom-DP3 Page 11...
  • Page 12 -Test pressure (0.01 – 20.00 bar, default: 10.00 bar) Sewage plant acc. to DIN 1610: -Stabilisation time (0 - 100 min, default: 0 min) -Measurement time (1 - 120 min, default: 30 min) -Test pressure (1 - 2000 hPa, default: 200 hPa) Page 12 ecom-DP3...
  • Page 13 3. Use numerical keys to input the value To adjust the standard value press <F2> Pressure check Pressure check Standard value : F2 10 min 10 min Stabilisation time Stabilisation time Please use the Select: Numeral keys! ecom-DP3 Page 13...

  • Page 14: Stress Test

    8. If the menu „Stress test“ is selected again, so Forward w.: the result can be called up with <F4> (as long as the Stress test ecom-DP3 is switched on) or a new measurement 1Bar/1000hPa TRGI 2018 can be started with <F1>. Start new...

  • Page 15: Tightness Check

    9. If the menu „Tightness check“ is selected again, Tightness check so the result can be called up with <F4> (as long as 150hPa (acc. TRGI 2018) the ecom-DP3 is on) or a new measurement can be Start new started with <F1>. measurement?

  • Page 16: Usability Check

    Do not connect Instructions G 600 at gas pipes (operation pressure any tubing! up to 100 hPa) is registered as a control pragram in the ecom-DP3. Proceed as follows: Quit with: 1. Scroll with the cursor keys <up/down> in the Usability check menu “Natural gas"...
  • Page 17 8. If the menu „Usability check“ is selected again, acc. to TRGI 2018 so the result can be called up with <F4> (as long as Start new the ecom-DP3 is on) or a new measurement can be measurement? started with <F1>. Select:...

  • Page 18: Liquid Gas

    8. If the menu „Tightness check“ is selected again, Difference 0.0°C so the result can be called up with <F4> (as long as Forward w.: the ecom-DP3 is on) or a new measurement can be Liquid gas started with <F1>. Tightness check Start new...

  • Page 19: Pressure Test

    Difference 0.0hPa the result can be called up with <F4> (as long as the Ini. temp. 22.6°C End temp. 22.6°C ecom-DP3 is on) or a new measurement can be Difference 0.0°C started with <F1>. Forward w.: Liquid gas Pressure test...

  • Page 20: Pressure Test 0 - 40 Bar

    8. If the menu „Pressure test 0 – 40 bar“ is select- Pressure test 0 – 40 bar ed again, so the result can be called up with <F4> Start new (as long as the ecom-DP3 is on) or a new meas- measurement? urement can be started with <F1>. Select:...

  • Page 21: Drinking Water (Option)

    8. If the menu „Function test wet“ is selected again, so the result can be called up with <F4> (as Drinking water plant Funkcion test wet long as the ecom-DP3 is on) or a new measurement Start new can be started with <F1>. measurement?

  • Page 22: Pressure Test

    End temp. 22.6°C again, so the result can be called up with <F4> (as Difference 0.0°C long as the ecom-DP3 is on) or a new measurement Forward w.: can be started with <F1>. Drinking water plant Pressure test wet Start new...

  • Page 23: Extended Test

    8. If the menu „Extended test wet“ is selected Drinking water plant again, so the result can be called up with <F4> (as Extended test wet long as the ecom-DP3 is on) or a new measurement Start new can be started with <F1>. measurement?

  • Page 24: Drinking Water Plant (Dry)

    8. If the menu „Tightness check dry“ is selected Forward w.: again, so the result can be called up with <F4> (as Drinking water plant long as the ecom-DP3 is on) or a new measurement Tightness check dry can be started with <F1>. Start new...

  • Page 25: Stress Test

    8. If the menu „Stress test dry“ is selected again, Drinking water plant so the result can be called up with <F4> (as long as Sress test dry Start new the ecom-DP3 is on) or a new measurement can be measurement? started with <F1>. Select: ecom-DP3...

  • Page 26: Heating (Option)

    Forward w.: 8. If the menu „Heating“ is selected again, so the result can be called up with <F4> (as long as the Heating ecom-DP3 is on) or a new measurement can be Start new started with <F1>. measurement? Select:...

  • Page 27: Sewage (Option)

    Fin. Press 152.3hPa Difference 0.0hPa result can be called up with <F4> (as long as the Ini. temp. 22.6°C ecom-DP3 is on) or a new measurement can be End temp. 22.6°C Difference 0.0°C started with <F1>. Forward w.: Forward w.:...

  • Page 28: More Measurements

    6. More measurements 6.1. Single measurement Beside the control programs the ecom-DP3 can be We 01.02.12 09:17:55 23.2 °C used also to measure pressures, temperatures and 23.1 °C flow rates. Under „More measurements / Single °C Pressure 20.4 measurment“ all measured values are displayed on Ext.

  • Page 29: Heating Check (Option)

    In combination with the special probes required here- Heating Check to, the ecom-DP3 is able to perform the measure- Gas losses ment of the heating check parameters: ventilation Surface losses losses and surface losses.
  • Page 30 . Hereto proceed as follows: - open respective window with <Enter> - input figures using numerical function of keys - confirm input with <Enter> - adjust values using the cursor keys <Right/Left> Flow probe Page 30 ecom-DP3...
  • Page 31 An overview of the measurements is available under „Results“. Press <Print> to print them out. Heating Check Heating Check  Gas loss 2.9 % Gas losses Surface losses  Points Ventilation losses  Surf. Lo. 2.29 % Points Results Vent. lo. 3.11 % Cancel Points Quit with: Select: ecom-DP3 Page 31...

  • Page 32: 4Pa Measurement (Option)

    The simultaneous operation of room-dependent firing place and air evacuation system can lead to dangerous low pressure conditions. With the ecom-DP3 it is possible to check the low pressure limit value of 4 Pa and to document in a dia- gramme the time course of the low pressure value.

  • Page 33: Pressure Check

    <Print>. 9. If the menu „Pressure check“ is selected again, so the result can be called up with <F4> (as long as the ecom-DP3 is on) or a new measurement can be started with <F1>.

  • Page 34: Adjustments

    7. Adjustments Adjustments Setup checks Additionally to those ecom-DP3 functions described Set clock previously, various adjustments can be made in the Paper feeding instrument. From the main menu, select the sub- Print contrast menu "Adjustments" and confirm with <Enter>. A selection of modifiable parameters, adjustable Select: according to the application, is displayed.
  • Page 35 6. Once input for line 1 is completed, deactivate the characters selection mode with <F4> and move to the second line with the cursor key <Down>. 7. Once all lines have been processed as desired, exit the menu with <ESC>. ecom-DP3 Page 35...

  • Page 36: Control (System Test)

    2. lock connection „P high 1 +“ with plug 3. start test with <Enter> (pressure is built up) 4. wait for result (approx. 2 min) 5. remove plug and leave with <Enter> If the system is leaky,please contact your ecom partner. Page 36 ecom-DP3...

  • Page 37: Technical Data Ecom-Dp3

    9. Technical Data ecom-DP3 Power supply: -battery: Lithium-Ions 6 V 4,6 Ah -charger 230 V / 50 Hz~ Indication: -grafic display; backlit -resolution 240 x 160 Punkte -window approx. 79 x 53 mm Pressure range: -0 - 1500 hPa -0 - 20 bar (option / external sensor)

  • Page 38: Maintenance Tips

    10. Maintenance tips To secure the accuracy of your measuring instrument we recommend the annual check by an authorized ecom partner. In the case of strong demand (e.g. perma- nent several hours of measurement per day, rough conditions etc.) shorter inter- vals between checks should be selected - please contact your ecom partner.

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