Sunway NT 2600, NT 6000, NT 4000 user manual General safety information

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1.1Safety information

The User Manual contains safety hints. These are identified by a triangle with an exclamation mark.

!

General safety information

All safety hints contained in this section and throughout the User Manual must be complied with at all times to guarantee the user's safety. The described product must not be operated if any mechanical or electrical components are defective.

Before commissioning the system, we

strongly advise you to carefully read and EN heed the instructions! Non-compliance

can have serious consequences, for exam- ple damage to the unit or other property or physical injuries with possible loss of life.

The solar inverter must be installed by a trained, qualified electrician. The electrici- an must be approved by the competent electricity board (EB).

The relevant tasks to be carried out are identified by an additional adjacent symbol in the respective chapter headings.

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Contents Solar Inverters NT 2600, NT 4000 Manual180 mm 300 mm 510 mm Information on installation List of Contents General informationInformation on operation CommissioningAppendix General information General safety information Opening the unit Scope of supply Inspecting the deliveryPage SensorEN Mains fuse Energy meter PV generator switchStandard components of a PV system Standard components of the PV systemProtection concept Information on installation Mechanical safety Information on cleaning Warm Air 300 mm 150 mm Cool · Protection from damp and foreign bodies · Thermal interactionFig. Inlets on the unit underside Electrical connection and cable entryGrid connection Three-phase grid connection distributed over three unitsPage · Connection PV generator connection · PreparationImportant information Page Communication connections · Connection Connecting the sensors · Optional irradiation sensor Page Switching the solar inverter on and off · Switching on · Switching off Configurations Plus Minus ESC/CUR UP/DWN Save Structure and menu levels for configurationLanguage LCD Contrast Software Information on operation Line DisplayData memory Sunways NT Monitor software Initialising the remote modem Connection to PC via RS Connection and circuitry optionsConnection to modem via RS Individual PV system with modem for remote inquiryStripped length 11 mm Jumper JP400 see above Connection to PC via RS 485/RSInverter to299 Connection to modem via RS 485/RS Cable type a Female Configuring the interface cablesPole Signal cables Cable type B Connector To modem Pole Signal cablesConverter Cable type C Connector To modem PoleLocating jumper JP400 in the Sunways Solar Inverter · 15 minute values · Fault dataSunways NT Monitor data acquisition · Online values · Monthly valuesOperation of Sunways NT Monitor · Setting menu· Data menu · Help menu Line Error UAC1 Undervoltage Line Error UAC3 OvervoltageLine Error UAC3 Undervoltage Line Error UAC1 OvervoltageLine Error AFI Residual current Line Error UDC OvervoltageLine Error Temp Overtemperature UDC Fault diagnosis Fault display CausesUAC3 Fault display CausesAFI · Conditions · Warranty period· Exclusion of liability Appendix Designation Description Subject and abbreviation indexDesignation · Solar inverter with Heric technology Functional principle and explanations· DC and AC filters · Differential measurement· Sensor interface · Microcontroller· LCD display · RS 485 and RS 232 interfaces· MPP control PV-GENERATOR Block diagramAFI Solar Inverter NT Technical data ModelSolar Inverter NT Page Page Page Page 146 147 148 149 Registered trademarks General exclusion of liabilityPage Sunways AG Photovoltaic Technology Macairestraße 3