Gossen MetraWatt PROFITEST PVSUN Operating Instructions Manual
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Gossen MetraWatt PROFITEST PVSUN Operating Instructions Manual

Test instrument for testing pv modules and strings per din en 62446
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Operating Instructions
PROFI
Test Instrument for Testing PV Modules
and Strings per DIN EN 62446 (VDE 0126-23)
These operating instructions are available
in this, as well as other languages, in PDF
format on the Internet at
www.gossenmetrawatt.com.
3-349-672-03
1/2.12

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Summary of Contents for Gossen MetraWatt PROFITEST PVSUN

  • Page 1 Operating Instructions  PROFI Test Instrument for Testing PV Modules 3-349-672-03 and Strings per DIN EN 62446 (VDE 0126-23) 1/2.12 These operating instructions are available in this, as well as other languages, in PDF format on the Internet at www.gossenmetrawatt.com.

  • Page 2: Table Of Contents

    Contents Page Meanings of Symbols in the Operating Instructions Scope of Delivery ............. 2 Caution! Dangerous Voltage Significance of Symbols ..........2 Introduction ..............2 Transport and Storage ............. 3 Warning! Warning concerning a source of danger Safety Precautions ............3 Use for Intended Purpose ..........

  • Page 3: Transport And Storage

    Transport and Storage Warning! Please retain the original packaging for subsequent shipment of the instrument. Transport damages due to inadequate packaging The instrument may not be operated at measuring cate- are excluded from the guarantee. gory II, III and IV mains power circuits. In accordance with EN 61010-1:2010, the instrument The instrument may only be stored in dry, closed rooms.

  • Page 4: Measurements

    Measurements Protective Conductor Resistance Measurement ➭ Connect the (+) socket to a protective conductor terminal at the solar module and the (–) socket to the equipotential bond- ing busbar. Warning! ➭ Briefly press the R key. The photovoltaic system’s plug connectors may not be Measurement is started.

  • Page 5: Measuring Short-Circuit Current Isc Per En 62446

    ➭ Connect the PROFITEST PV Measuring Short-Circuit Current I per EN 62446 test instrument to the module with the help of suitable solar plugs. ➭ Connect the ground terminal at the PROFITEST PV to the module frame. ➭ Switch the PROFITEST PV Warning! test instrument on.

  • Page 6: General Insulation Resistance Measurement

    General Insulation Resistance Measurement Ground Fault Test The PROFITEST PV test instrument is additionally equipped with If a ground fault occurs within the system, the error can be nar- system-independent insulation testing. This is helpful, for exam- rowed down on the basis of the voltage ratio. ple, when testing systems or supply lines when no modules have yet been installed.

  • Page 7: Characteristic Values

    Characteristic Values Maintenance Voltage Measurement U0 11.1 Battery Replacement Measuring range 0 to 1000 V DC (no transient voltages) If the battery level indicator displays only minimal remaining battery capacity (only one segment Resolution appears, see figure at right), the batteries must be (1% rdg.

  • Page 8: Repair And Replacement Parts Service

    Repair and Replacement Parts Service If required please contact: GMC-I Service GmbH Service Center Thomas-Mann-Strasse 16-20 90471 Nürnberg • Germany Phone: +49 911 817718-0 Fax: +49 911 817718-253 e-mail service@gossenmetrawatt.com www.gmci-service.com Product Support If required please contact: GMC-I Messtechnik GmbH Product Support Hotline Phone: +49-911-8602-0...

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