AEG 8000012364 BAL operating instructions Qualified Personnel

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"UniVert 2" inverter

1.3Danger during Maintenance and Repair Work

CAUTION:

The voltages applied to the INV can be fatal. Prior to start-up and/or maintenance work always disconnect the INV from the power supply and ensure that the unit cannot be switched on. The capacitors must be discharged. Free-standing and movable components can protrude into the work area and cause injuries.

ATTENTION:

Considerable damage can be caused to equipment if unsuitable replacement parts are used during repair work, if work is carried out by unauthorised personnel, or the safety regulations are not observed.

NOTE:

i Only trained and qualified personnel may work on or in the vicinity of the INV (refer to chapter 1.4) while strictly observing the safety regulations.

1.4Qualified Personnel

The inverter system may only be transported, installed, connected, started up, serviced and operated by qualified personnel who are familiar with the pertinent safety and installation regulations. All work performed must be inspected by responsible experts.

The qualified personnel must be authorised by the responsible safety officer of the installation to perform the work required.

Qualified personnel is defined as personnel

•having completed training and gained experience in the respective field,

•familiar with the pertinent standards, rules and regulations and accident prevention regulations,

•having received instruction on the mode of operation and operating conditions of the inverter system,

•capable of recognising and preventing dangers.

Regulations and definitions for qualified personnel can be found in

DIN 57105/VDE 0105, Part 1.

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8000012364 BAL, en

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Contents Operating Instructions UniVert 2 inverter and SBS option Handling WarrantyDuty to Provide Information ValidityHotline AbbreviationsCopyright Table of Contents Technical Data Maintenance TroubleshootingDimensional Drawing Important Instructions and Explanations Safety InstructionsAccident Prevention Regulations Qualified Personnel Application Safety AwarenessDirectives LiabilitySystem Description General InformationIndividual or parallel operation with SBS Function of the SystemIndividual INV operation Parallel INV operationParallel INV operation Description of the INV Block diagram of the inverterPrinciple of Operation of the INV, Electrical SBS Description of the SBSPrinciple of Operation of the SBS, Electrical Function of the Inverter S2.1 S2.2 S2.3 ON/OFF SwitchDIL Switch Can Bus Interfaces X6S2.4 S2.5 S2.6 Address Switches S2.4, S2.5 and S2.6 Own Address INVSwitches S2.7 and S2.8 Number of redundant INVs INVs Settings must be the same on all INVs and the SBSDisplay Colour Operating status Signalling, Displays and Remote SignalsFunction of the SBS optional Switchback AttemptsOperating Statuses AC Mains Monitoring System Reset ButtonAC Mains Input AC BusbarS3.1 S3.2 S3.3 S3.7 S3.8 INVs Switchover without gap Assignment of the signal terminalsOperating modes Switchover with gap Connection InstallationConnecting the Loads / DC / Mains Start-UpDisconnection Maintenance Output Voltage Deviation TroubleshootingFor systems with SBS additionally General Data INV Technical DataOperation FaultOvertemperature ϑ Collective faultGeneral Data SBS With safe isolation at UO ≤ 60 V DC UniVert 2 inverter Electrical Data At 24 Type E-number G110 E230/10,9/2rfg-CFp2,5 3000000263 Type E-number E230 E230/115/2-VFp26,5-8 3000000646 Inverter dimensions type 1.5 and 3.3 kVA Dimensional DrawingInverter dimensions type 2.5 kVA SBS dimensions
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