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Sunway
NT 2600, NT 6000, NT 4000
user manual
Information on operation
Models:
NT 2600
NT 4000
NT 6000
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76 pages
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Install
Block diagram
Pole Signal cables
· Fault data
Warranty
Configurations
· Setting menu
Information on cleaning
Safety
Technical data Model
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Information on operation
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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 supply
Page
Standard components of the PV system
PV generator switch
Standard components of a 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 connection
Page
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
Cable type B Connector To modem Pole Signal cables
Configuring the interface cables
Pole Signal cables
Cable type a Female
Converter
Cable type C Connector To modem Pole
Locating jumper JP400 in the Sunways Solar Inverter
· Monthly values
· Fault data
Sunways NT Monitor data acquisition · Online values
· 15 minute values
Operation of Sunways NT Monitor
· Setting menu
· Data menu
· Help menu
Line Error UAC1 Overvoltage
Line Error UAC3 Overvoltage
Line Error UAC3 Undervoltage
Line Error UAC1 Undervoltage
Line Error AFI Residual current
Line Error UDC Overvoltage
Line 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
· Differential measurement
Functional principle and explanations
· DC and AC filters
· Solar inverter with Heric technology
· RS 485 and RS 232 interfaces
· Microcontroller
· LCD display
· Sensor interface
· MPP control
Block diagram
PV-GENERATOR
AFI
Technical data Model
Solar Inverter NT
Solar Inverter NT
Page
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Page
Page
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148
149
General exclusion of liability
Registered trademarks
Page
Sunways AG Photovoltaic Technology Macairestraße 3
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