Warm Air 300 mm 150 mm Cool | Sunway NT 2600, NT 6000, NT 4000

2.2Installation

The solar inverter must be installed by a trained, qualified electrician. A special tool is

necessary for installation. Please read this chapter very carefully.

Warm Air

➟

300 mm

➟

150 mm

150 mm

Cool

Air

➟

300 mm

➟

92

Image 16

Sunway NT 2600, NT 6000, NT 4000 user manual Warm Air 300 mm 150 mm Cool

Contents

Manual Solar Inverters NT 2600, NT 4000 180 mm 300 mm 510 mm List of Contents General information Information on installation Commissioning Information on operation Appendix General information General safety information Opening the unit Inspecting the delivery Scope of supplyPage PV generator switch Standard components of a PV systemStandard components of the PV system SensorEN Mains fuse Energy meter Protection concept Information on installation Mechanical safety Information on cleaning Warm Air 300 mm 150 mm Cool · Thermal interaction · Protection from damp and foreign bodies Electrical connection and cable entry Fig. Inlets on the unit underside Three-phase grid connection distributed over three units Grid connectionPage PV generator connection · Preparation · Connection Important 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 Structure and menu levels for configuration Save Language LCD Contrast Software Information on operation Display Line Data memory Sunways NT Monitor software Initialising the remote modem Connection and circuitry options Connection to PC via RS Individual PV system with modem for remote inquiry Connection to modem via RS Connection to PC via RS 485/RS Stripped length 11 mm Jumper JP400 see above Inverter to299 Connection to modem via RS 485/RS Configuring the interface cables Pole Signal cablesCable type B Connector To modem Pole Signal cables Cable type a Female Converter Cable type C Connector To modem PoleLocating jumper JP400 in the Sunways Solar Inverter · Fault data Sunways NT Monitor data acquisition · Online values· Monthly values · 15 minute values Operation of Sunways NT Monitor · Setting menu· Data menu · Help menu Line Error UAC3 Overvoltage Line Error UAC3 UndervoltageLine Error UAC1 Overvoltage Line Error UAC1 Undervoltage Line Error AFI Residual current Line Error UDC OvervoltageLine Error Temp Overtemperature Fault diagnosis Fault display Causes UDC Fault display Causes UAC3 AFI · Warranty period · Conditions · Exclusion of liability Appendix Subject and abbreviation index Designation Description Designation Functional principle and explanations · DC and AC filters· Differential measurement · Solar inverter with Heric technology · Microcontroller · LCD display· RS 485 and RS 232 interfaces · Sensor interface · MPP control Block diagram PV-GENERATOR AFI Technical data Model Solar Inverter NT Solar Inverter NT Page Page Page Page 146 147 148 149 General exclusion of liability Registered trademarksPage Sunways AG Photovoltaic Technology Macairestraße 3