Sunway NT 10000 user manual Electrical Safety, Mechanical Safety

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2.1Safety Instructions

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Electrical Safety

Prior to opening the housing, disconnect the Solar Inverter from the electricity of the grid and the PV generator.

After disconnection from the PV generator and the grid, there is still lethal voltage inside the Solar Inverter and at the

PV generator hubs for approximately five

minutes. It takes that long for the energy- GB storing capacitors to fully discharge.

After having disconnected the Solar Inver- ter from the grid and the PV generator, wait at least five minutes before opening the Solar Inverter.

Mechanical Safety

During assembly, make sure the cables or connecting lines attached to the Solar Inverter are installed safely and suitable mechanical cable retaining devices (e. g. cable channels) are used.

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Contents Sunways Solar Inverter NT Solar Basic Settings Safety InstructionsInstallation Sunways Solar InverterDismantling the Solar Inverter Configuration of the Solar InverterOperating the Display Internal Data MemoryError Diagnosis Error DisplayTyco Solarlok Connectors Abbreviations Technical Data NTGeneral information General Safety Instructions Opening the Device Checking the Consignment Sunways Solar Inverter NTScope of Delivery Page Standard components of the PV system Standard Components of a PV SystemStructure of NT Page Protection Concept Error No DescriptionError Description Page Installation Instructions Mechanical Safety Electrical SafetyCleaning Instructions Fixed voltage level 420 540 Basic SettingsCountry Settings Page Ceiling 300 mm Min mm · Protection from Moisture and Foreign Objects · Thermal InteractionMechanical Installation DC+ USB Grid Connection25 a Three-phase grid connectionPage Connecting the PV Generator · Preparation Important Information · ConnectionPage Communication Interfaces · Connecting a cable to the spring-loaded terminal · RS485 WiringSpare RS485MATCH RS485GND · Important Information Connecting the Alarm RelayAlarm relay terminal allocation Paralleled alarm relays of several Solar InvertersConnecting the Insolation Temperature Sensor Solar inverter pin name · Allocation of the cable terminal blockSensor pin name Starting-Up and Shutting-Down Solar Inverter Start-up with DC main switchCommissioning the Solar Inverter Shut-down without DC main switch Start-up without DC main switchShut-down with DC main switch Operating Instructions · Navigating with the Arrow Keys · Setting Values· Menu Guide Page Page Configuring the Solar Inverter Internal Data Memory Sunways Monitor 2.0 Software Modem Link Sunways Portal and Sunways CommunicatorInterface Transformer Interface CablesMonitor Direct SunwaysLink Monitor Local134 Modem Spare RS485MATCH USB Ad 5 Local Link for up to 99 Solar InvertersInverter 3 RS485 Finding the Jumper «RS485 MATCH» Solar Inverter Ad 6 Remote Link for up to 99 Solar InvertersErrors 004 to Errors 001 toErrors 013 to Errors 007 toErrors 010 to ErrorErrors 023 to Errors 017 toErrors 020 to Errors 034 to Errors 031 toErrors 028 to Illustr. Operation indicator LED 143 Remedies Error CausesErrorCauses Remedies Error Causes ErrorCauses Error Causes Error Causes Error Causes 152 Appendix Tyco Solarlok Connectors Page LCD MPP Designation DescriptionSolar Inverter NT Technical Data NT 10000 Model159 Conformity and Safety Declarations 161 162 · Conditions Terms and Conditions of Guarantee· Duration of Guarantee · Exclusion of Liability Registered trademark General Exclusion of LiabilityAll rights reserved. Sunways AG Version 11/05