AEG Electrolux EFT 520 Operations Instructions

1OPERATING INSTRUCTIONSENInstructions for Transport Storage Installation CommissioningOperation MaintenanceThyrobox VR 125 kVA/250 kVA

104.2 SAFETY INSTRUCTIONS4.2.1 ACCIDENT PREVENTION REGULATIONSPlease unconditionally observe the accident prevention regulations of your country and t

11Only AEG PS original spare parts or original spare parts purchased from AEG PS may be used for maintenance or repair. Personnel must always wear saf

12Refrain from any kind of working behavior, which impacts the safety of persons and the function of the device in any form.Operate the device only in

13The Thyrovox VR was fixed to a transport pallet with four screws at the factory ready for transport and packaged in foil to protect against moisture

14PROCEDURE FOR TRANSPORT WITH THE CRANE/HOIST:• Open the cabinet doors of the Thyrobox VR.• After releasing two‚ concealed front mounted screws (Fig

15The devices in original packaging may be stored in dry, aerated rooms with a solid protective roof for a maximum of six months.• permissible storage

169.1 GENERAL DESCRIPTIONThe Thyrobox VR is a component which can be used as a voltage regulator at the feed point when feeding renewable energies (e.

179.3 Thyrobox VR ILLUSTRATIONSBelow are depictions of several of the components to make things clearer. The components depicted are examples and may,

18FIG. 5 LIGHTNING CURRENT AND SURGE ARRESTERFIG. 6 AUTOMATIC CIRCUIT BREAKERS F3-F6 FOR CONTROL VOLTAGEFIG. 7 CONTROL DEVICES THYRO-P A11, A21, A3

19FIG. 8 FRONT FAN IN SWITCH CABINET DOORFIG. 9 TEMPERATURE MONITORING OF THE Thyrobox VR WITH PT1000FIG. 10 CONCEALED FRONT MOUNTED SCREWS

2TECHNICAL QUERIESIf you have any technical queries regarding the subjects dealt with in these operating instructions, please get in touch with our te

20FIG. 11 RELAY K49.4 GENERAL (PURPOSE)Voltage regulation in local networks – also see Chapter 1: General Description9.5 ON SITE POWER SUPPLY OF THE

2110.1 SAFETY NOTESBefore starting any work on the system the 5 safety rules must be adhered to (see also Chapter on Safety instructions).• If requir

22FIG. 12 BLOCK DIAGRAM Thyrobox VR AND CABLE DISTRIBUTION CABINETCable distribution cabinetPEN bus barPV system4-pole cable4-pole cableground connec

23FIG. 13 CABLE CONNECTING TERMINALS IN THE THYROBOX VR 125 KVA

24FIG. 14 CABLE CONNECTING TERMINALS IN THE THYROBOX VR 250 KVA

25Following the technically correct installation of the Thyrobox VR commissioning takes place.The following steps apply for commissioning and initial

26With this configuration (initial situation) the 6 following switch actions are now to be carried out in the sequence indicated:1. Switch on Q1 Thyro

27After commissioning or switching on the Thyrobox VR does not require any further operational handling.NOTEIf required the setpoint for the voltage t

28The start window of theThyro-Tool software appears: 4. Under the menu entry extras transmission parameters, select the serial COM interface

297. After inputting the controller address and pressing “OK“ the actual value view opens. In the actual value view the current actual values of each

3OBLIGATORY INSTRUCTIONThe operating instructions contain important information on the avoidance of hazards and assist you in installing and operating

30The new setpoint is now displayed in the Motorpoti field. The output voltage of the Thyrobox VR is displayed in the field “Voltage Load U_L1“. Here yo

31If the Thyrobox VR is only to be temporarily shut down then the following steps are necessary for decommissioning. The decommissioning of the Thyrob

32NOTEThe prerequisite for the disassembly of the Thyrobox VR is that all steps of the decommissioning have initially been carried out.Following this

33To ensure the highest level of operational safety both in terms of protecting personnel and equip-ment, regular monitoring, maintenance and repair w

34MATERIAL NO. DESIGNATION ACRONYM0018467 Fuse load switch 3-pole NH00 160A F10018478Grip protection top/ bottom 3-pole NH00for fuse load switchF18000

3516. TECHNICAL DATAWEIGHTThyrobox VR, circaConcrete pedestal, circaTotal weight385 kg260 kg645 kgTYPE Thyrobox VR 125 kVA Thyrobox VR 250 kVAThyrobox

36Measurements- width- height- depth 1250 mm1355 mm (cabinet without concrete pedestal)1000 mm (total height con-crete pedestal), of which700 mm in th

3717. ERROR DIAGNOSESOPERATING STATUS ERROR STATUS POSSIBLE CAUSE OF ERRORLED ON Control deviceLED ON lit LED ON not litF3, F4, F5F1Check mains volta

38AEG Power Solutions GmbHEmil-Siepmann-Str. 3259581 Warstein-Belecke - GermanyPhone: +49 (0) 2902 763-520/-290 - Fax: +49 (0) 2902 763-1201www.aegpow

4• The Thyrobox VR is a component whose intended usage is as a voltage regulator at the feed point when feeding renewable energies (e.g. photovoltaic

5CONNECTIONBefore connection of the Thyrobox VR, the indicated voltage on the type plate is to be compared with the mains voltage to make sure they ma

62.2 LOSS OF WARRANTYOur supplies and services are subject to the general conditions of supply for products of the electrical industry, as well as our

71. Notes on these operating instructions 32. Intended usage 4 2.1 Non-liability 5 2.2 Loss of warranty 63. Content 7 3.1 List of

814. Disassembly 32 14.1 Disassembly in detail 3215. Maintenance 33 15.1 Maintenance plan 33 15.2 Maintenance activities 33 1

94.1 DEPLOYED SYMBOLSThe following warning, prohibition, command and notice symbols are deployed in these operating instructions, around and within th