Effekta KS5 3000ST Installation And Operation Manual Download Page 3

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User Manual

．

Introduction

1.1

Product Description

KS5 series single phase inverters integrate DRM and backflow power control function, that
could suitable for smart grid requirement.

LCD display is Optional

Figure 1.2a Bottom side view Figure 1.2b Bottom side view (others)

Object

Description

DVC class

PV1, PV2

DVC C

AC OUTPUT

DVC C

DRM

DVC A

COM

DVC A

Summary of Contents for KS5 3000ST

Page 1: ...Grid Connected Inverter Installation and Operation Manual KS5 Series 3000ST 5000DT 202111 Ver 1 0...

Page 2: ...2 4 3 Electrical Connections 14 4 3 1 Connect PV side of inverter 14 4 3 2 Connection of AC output 17 4 3 3 External ground connection 19 4 3 4 Max over current protection device OCPD 20 4 3 5 Inverte...

Page 3: ...s integrate DRM and backflow power control function that could suitable for smart grid requirement LCD display is Optional Figure 1 2a Bottom side view Figure 1 2b Bottom side view others Object Descr...

Page 4: ...arts listed below are included Object Description Model Number 1 PV grid tie inverter 1 2 Wall pole bracket 3 Locking screws 2 4 DC connector 1 pair for KS5 3000ST 2 pairs for others 5 AC connector 1...

Page 5: ...erter has been stored more than half a year the quali ed personnel should thoroughly check and test it before using 2 Safety Instructions Improper use may result in potential electric shock hazards or...

Page 6: ...LV EN 69050 may be connected to the RS485 and USB interfaces WARNING Please don t connect PV array positive or negative to ground it could cause serious damage to the inverter WARNING Electrical insta...

Page 7: ...es Use the inverter in installations that meet the following specifications ONLY 1 Permanent installation is required 2 The electrical installation must meet all the applicable regulations and standar...

Page 8: ...indicates the alarm state when the indicator light is green it indicates the operation state Light Status Description ALARM ON Alarm or fault condition is detected OPERATION ON The inverter is operat...

Page 9: ...LCD Optional The four line Liquid Crystal Display LCD is located on the front panel of the Inverter which shows the following information Inverter operation status and data Service messages for operat...

Page 10: ...ng ambient air temperature must be considered when choosing the inverter installation location EFFEKTA recommends using a sun shade minimizing direct sunlight when the ambient air temperature around t...

Page 11: ...Inverter Mounting clearance Visibility of the LED status indicator lights and the LCD located at the front panel of the inverter should be considered Adequate ventilation must be provided if the inver...

Page 12: ...sition of the holes should be suitable for the expansion bolts Figure 4 4 Inverter wall mounting 2 Make sure the bracket is horizontal and the mounting holes in Figure 4 4 are marked correctly Drill t...

Page 13: ...User Manual 13 Figure 4 5 Wall Mount Bracket 5 Use M5 16 screws in accessory to lock the inverter to the mount bracket...

Page 14: ...er the polarity of the connecting cable of the photovoltaic string is correct and ensure that the open circuit voltage under any condition does not exceed the upper limit of the inverter input value o...

Page 15: ...he inverter and connector over temperature may occur Please use approved DC cable for PV system Cable type Cross section mm Range Recommended value Industry generic PV cable model PV1 F 4 0 6 0 12 10A...

Page 16: ...ct pin 3 Crimp the contact pin to the wire using a proper wire crimper Figure 4 10 Crimp the contact pin to the wire 4 Insert the contact pin to the top part of the connector and screw up the cap nut...

Page 17: ...m it s recommended to use 10mm cable WARNING There are L N PE symbols marked inside the connector the Line wire of grid must be connected to L terminal the Neutral wire of grid must be connected to N...

Page 18: ...Screw the swivel nut onto the threaded sleeve This seals the AC connector and provides strain relief for the AC cable When doing so hold the bush insert firmly by the locking cap This ensures that the...

Page 19: ...earth to ground terminal 4 3 3 External ground connection An external ground connection is provided at the right side of inverter Prepare OT terminals Use proper tooling to crimp the lug to the termi...

Page 20: ...rent The following table de nes OCPD ratings for the KS5 single phase inverters Inverter Rated output voltage V Rated output current A Current for protection device A KS5 3000ST 230 13 20 KS5 5000DT 2...

Page 21: ...e KS5 Monitoring Device installation manuals Figure 4 20 Communication function The inverter is equipped with standard RS485 and WLAN GPRS communication ports and the RS485 communication port is mainl...

Page 22: ...e fitted around the live conductor on the grid side of the main incoming consumer unit Use the directional flow indication arrow on the CT to ensure it is fitted in the correct orientation The arrow s...

Page 23: ...mand response mode DRM This function is for inverter that comply with AS NZS 4777 2 2015 standard KS5 inverter is fully comply with all DRM A 6P terminal is used for DRM connection Pin Description Pin...

Page 24: ...al parameters and the parameters of the AC grid to ensure that they are within the acceptable limits At the same time the green LED will flash and the LCD displays the information of INITIALIZING 4 Af...

Page 25: ...olled manually by pressing the UP and DOWN keys Figure 6 1 Operation Overview Lock screen Pressing the ENTER key locks Figure 6 2 a or unlocks Figure 6 2 b the screen Figure 6 2 Locks and Unlocks the...

Page 26: ...Please press ENTER to move the cursor backwards or confirm the setting press up DOWN to select the number press ESC to move the cursor forward or return to the Main Menu After enter the correct passwo...

Page 27: ...st time Figure 6 5 Set Date Time 6 2 Inquire The following submenus are displayed when the Inquiry menu is selected You can also continue to access the next menu level 6 3 Statistics Select Statistics...

Page 28: ...TION Do not touch the inverter s surface when it is operating Some parts of the inverter may be hot and cause burns Turn off the inverter refer to Section 5 2 and wait for a cool down period before be...

Page 29: ...ists after the restart Please contact the dealer F07 Insulation impedance Fault 1 Disconnect PV input and restart the inverter and check whether fault still exists 2 Please measure impedance of PV PV...

Page 30: ...xists F22 Consistency Voltage Fault 1 Disconnect PV input and restart the inverter and check whether fault still exists 2 Contact with your local distributor if the fault still exists F23 Consistency...

Page 31: ...Inverter 2 The distributor dealer of Inverter if available 3 Installation date 4 The description of problem i e the alarm message displayed on the LCD and the status of the LED status indicator lights...

Page 32: ...d frequency 50 60Hz Max output current 14 5Aa c Inrush current 14 5Aa c Max output fault current 102Ad c Max inverter backfeed current to the array 0Ad c Max output overcurrent protection 62Ad c Outpu...

Page 33: ...id frequency 50 60Hz Max output current 20Aa c Inrush current 20Aa c Max output fault current 102Ad c Max inverter backfeed current to the array 0Ad c Max output overcurrent protection 62Ad c Output P...

Page 34: ...FFEKTA has the right to refuse to honor the quality guarantee The free warranty period for the whole machine components has expired The device is damaged during transport The device is incorrectly ins...

Page 35: ...User Manual 35...

Page 36: ...User Manual 36 Rheinwaldstra e 34 78628 Rottweil Tel 49 0 74 1 1 74 51 0 Mail info effekta com...

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