Electrical Hazards | AEG PV.630 instruction

Protect PV.630 Operating Instructions

2.8.1Electrical Hazards

DANGER

Contact with voltage!

Risk to life due to electric shock.

Use dry insulating material to remove the victim from the live parts.

Seek medical assistance and inform the control room.

Disconnect the equipment safely.

DANGER

Electric shock after activating “System stop”!

Parts of the equipment remain live after “System stop” has been activated (e.g. external voltage present at re- mote signal terminals).

Risk to life due to electric shock.

Disconnect the equipment safely.

DANGER

Electric shock caused by inverter.

Parts of the equipment remain live after the inverter has been shut down.

Risk to life due to electric shock.

Disconnect the equipment safely.

DANGER

Electric shock caused by back feeding.

The input terminals of the equipment may remain live after the incoming power supply has been interrupted.

Risk to life due to electric shock.

Disconnect the equipment safely.

Install back feeding protection (a disconnector) in the load circuit.

DANGER

Electric shock caused by leakage currents.

The capacitors generate high leakage currents in the equipment. Conductive parts may be live in the event of connection errors.

Risk to life due to electric shock.

Establish a PE conductor connection prior to start-up.

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AEG PV.630 manual Electrical Hazards

Contents

Protect PV.630 Page Page Page Operating instructions Protect PV.630 AEG Power Solutions GmbH Table of Contents System Function Monitoring Systems, Messages and Faults Graphical Display and Operation Unit Interfaces Warranty Information on How to Use these InstructionsGeneral Information Validity Explanations of Target Groups Target GroupsObligations of the Equipment Operator Handling Skilled Personnel Skills and Trainings Obligations of skilled personnel Storing Instructions Explanation of Symbols and Safety Instructions Explanation of SymbolsSymbol Meaning Signal Words Used Safety InstructionsHazard Symbols Used Symbol Meaning for skilled personnel Signs Containing Orders for Personal Protective Equipment Emergency Procedure e.g. in the Event of a Fire Safety AwarenessAbbreviations Crystalline silicon cells Particular Dangers associated with Photovoltaic SystemsThin-film cells Lightning protection Safety and Protection Devices for the Equipment Safety Signs and Warning Notices on the EquipmentSystem stop switch Protective Covers Lockable Equipment Doors GuardResidual Hazards Electrical Hazards Fire-Related Risks Risks Due to Moving PartsWater in electrical equipment Risk of injury due to rotating fans Risks due to Loss of Control Risks from Maintenance and Repair Work Product Details Product DescriptionImportant information about equipment documenta- tion Dimensions and Views SafetyAppropriate Use Inappropriate Use Standards, Directives and CE MarkNameplate Technology Operating Elements Operating Modes System DescriptionIndividual Operation Partner Operation Description of Sequence Control System FunctionOFF Status Waiting for Feed Conditions Status Waiting Status Operation Status Night Status Fault StatusSequence Control During the Course of the Day Early morning Evening DayLater in the evening Night Permissible voltage dip after switching on the stack Inverter stack switch-on timePower limit value for shutdown, delay time for shutdown Sequence Control Parameters Fan Control, Cabinet Fan Description of Fan Control General Fan Control, Inverter Stack Fan Cabinet Fan Control Parameters Igbt temperature limit Igbt temperature limit value for switching off the fanParameters of Inverter Stack Fan Control Insulation Monitoring and Earthing of PV Cells General Operation with Thin-Film Solar Cells Maintenance modeGeneral Sequence control Insulation Monitoring Parameters Insulation Monitoring in Partner Operation Linked Operation MPP Tracker Single Operation Change of status to separate operationChange of status to linked operation Partner Operation During the Course of the Day Linked Operation in the Event of a Fault Load threshold for connecting the INV Extended operating modePartner Operation Parameters Later that morning Parameters of the Extended operating mode Monitoring Systems, Messages and FaultsPower rating for normal feed-in capacity Power rating for increased feed-in capacity Protect PV.630 Operating Instructions Temperature monitoring systems Table of Faults Can I/O monitoring systems Fault/Message Unit Monitoring Systems Fault/Message DC voltage monitoring systems Fault/Message Communication Interface Interfaces Communication data port 1 Technical Data MultiCom CCC hardware data assembly A29.1Communication data port 2 Communication data port 3 Structure of the MultiCom CCC Interface Configuration jumpersConnections Button Description of serial interfaces Shield connection of the RS485 bus line Port 2 X5 RS485 pin assignment default Port 2 X5 RS232 pin assignment Controller Area Network can atPort 3 X4 can pin assignment Configuration Configuration PreparationsSetting the terminal program Carriage return or Enter key Data protocol configuration Configuring the Modbus Protocol Modbus/JBus data transmission configuration Configuring Modbus Data Transmission COM Server General Network ConnectionStructure of the COM Server Installation of the COM Server Configuration of the Virtual COM Port Network Integration Configuration Remote Signalling Technical dataStructure Following default signals are used for remote signalling DOU Graphical Display and Operation Unit Acoustic signal generator SignallingKeyboard Operation LEDs Start-up Possible symbol keys and their function Main Menu Menu Structure Menu Tree Operating display Normal operation Operating Display Example of operating display Examples of possible displays Solar radiation is too low, the inverter is in standby mode Monthly data t = day 1 31 for the last 12 months Example of yearly overview Status/Measured Values Menu Menu Inverter Blocking Settings Fault HistoryService Information Installation and Start-up 80000047963 BAL Connection Work Start-upIsolating Solar Inverters General Information Safety Installation Site Requirements, Operating Area Transport, Storage and InstallationPackaging Storage Air vents on the system 1=supply air, 2=exhaust air Using a Crane to Transport and Install the System Risk of accident due to suspended loadsPreparations Transporting the Equipment Using a Forklift or Lowlift Truck to Transport the System Risk of accident due to transport with industrial trucksPreparation Transporting a system using industrial truck Bottom attachment 80000047963 BAL Installing, Aligning, Attaching Tightening Torque Values for Screw Connections Connection Work Installation without control cabinet doors Power terminals System not installed correctlyExternal Connections Control/Monitoring terminals Cables are connected as follows Start-up Before connecting the AC voltage, check Start-up PreparationsPrerequisites Medium voltage Switchgear not connected correctly Connection of AC VoltageRight bridge block Auxiliary power supply via external circuit Field rotation fault fault message After connecting the DC voltageOther fault indications Connection of DC Voltage Isolating Solar Inverters Isolation Procedure Maintenance and Servicing Protect PV.630 Maintenance and Servicing Fault Messages General Information Scope of the Recommended Measures Maintenance and Repair Inspection View of cabinet without doors 80000047962 BAL Visual Inspection Reading Out the Memory Diagnostic FunctionsRemoving Accumulated Dust Obligation to Keep a Written Record Isolating Solar Inverters Functional Test Maintenance Cleaning and Checking the Protection DevicesChecking the Monitoring System System Stop Repair Additional Work Removing and Installing the Fans Installing the fanRemoving the fan Power Section Fault Messages Spare Parts and Customer ServiceComponent Page Protect PV.630 Page CEA Page X3UVWPE Page 1000003063 Page Peinv Page F83 Page A29.1 A27 A20 Page 1000003063 en