SMA Solar Technology AG GRID-CONNECT-BOX 12 Operating Manual Download Page 38 | Manualshive

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SMA Solar Technology AG GRID-CONNECT-BOX 12 Operating Manual Download Page 38

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Summary of Contents for GRID-CONNECT-BOX 12

Page 1: ...GRID BOX 12 3 20 BE en 11 Version 1 1 ENGLISH Operating Manual GRID CONNECT BOX 12...

Page 2: ...are recognized even if not explicitly identified as such A lack of identification does not mean that a product or symbol is not trademarked The BLUETOOTH word mark and logos are registered trademarks...

Page 3: ...d Mounting the Grid Connect Box 16 6 Electrical Connection 17 6 1 Overview of the Connection Area 17 6 1 1 Components and Terminals 17 6 1 2 Enclosure Openings in the Floor 18 6 2 Deactivating All Pol...

Page 4: ...ual 10 Maintenance 28 10 1 Testing the Residual Current Device 28 10 2 Testing the Surge Arrester 29 10 3 Maintenance Work Every 12 Months 29 11 Decommissioning 31 11 1 Disassembling the Grid Connect...

Page 5: ...ge of and compliance with this document and all safety information 1 3 Additional Information Links to additional information can be found at www SMA Solar com 1 4 Symbols Document title Document type...

Page 6: ...ed or entered Connect the neutral conductor to the spring cage terminal N at terminal X301 6 Connect the line conductors to the spring cage terminals L1 L2 and L3 at the terminals X301 8 10 Connects s...

Page 7: ...disconnects from the utility grid at all poles or only the line conductors The Grid Connect Box is always supplied with an all pole disconnection function If all pole disconnection is not permitted th...

Page 8: ...e worn by all persons working on or with the product Use this product only in accordance with the information provided in the enclosed documentation and with the locally applicable standards and direc...

Page 9: ...ents in the Grid Connect Box or any other components in the multicluster system 87 21 Risk of injury if the Grid Connect Box tips over The Grid Connect Box is heavy and may tip over if not properly fa...

Page 10: ...damage Contact your distributor if the scope of delivery is incomplete or damaged Figure 2 Components included in the scope of delivery Position Quantity Designation A 1 Grid Connect Box B 1 Two pole...

Page 11: ...eration B Fuse holder 1 A Receptacle for cylindrical thermal fuses 1 A tripping characteristic gG The thermal fuses protect the connected conductors from excessive heat build up due to overload or sho...

Page 12: ...rview of the residual current device Position Designation Explanation A Test button The functionality of the residual current device must be tested regularly see Section 10 1 page 28 B Switch lever To...

Page 13: ...gh voltages The product operates at high voltages All work on the product must be carried out by qualified persons only Risk of burns due to hot surfaces The product can become hot during operation Av...

Page 14: ...not hinder access to disconnection devices All local requirements concerning minimum passage widths and escape routes must be observed Climatic conditions must be met see Section 12 Technical Data pag...

Page 15: ...ions 3 Insert the screw anchors 5 4 Transport 5 4 1 Transport Options The Grid Connect Box is delivered on a Euro pallet You can use the following means of transport to lift the Grid Connect Box off t...

Page 16: ...sportation which is suitable for the weight of the Grid Connect Box of 103 kg Transport the Grid Connect Box in an upright position Keep a safe distance from the Grid Connect Box at all times during t...

Page 17: ...see Section 10 2 page 29 C Terminals X301 8 10 with spring cage terminals L1 L2 and L3 For connecting the Multicluster Box line conductors D Terminal X301 7 with spring cage terminal PE For connecting...

Page 18: ...cluster Box Cable requirements Conductor material copper Conductor cross section 50 mm to 150 mm The power cables must be ground fault and short circuit protected The line conductors neutral conductor...

Page 19: ...see Section 9 4 1 page 26 3 Connect the neutral conductor to the spring cage terminal N at terminal X301 5 4 Connect the line conductors to the spring cage terminals L1 L2 and L3 at the terminals X30...

Page 20: ...Connect Box grid contactor feedback X311 1 4 Grid Connect Box voltage measurement X311 6 7 Multicluster Box generator contactor interlock X311 8 9 Grid Connect Box AC contactor interlock 3 Ensure that...

Page 21: ...outside the Grid Connect Box The floor of the Grid Connect Box must be closed with the base plates All seals must be correctly positioned The kick plates must be attached to the base of the Grid Conne...

Page 22: ...nst reconnection 5 Disconnect the electricity generator and secure against reconnection 6 Disconnect the utility grid from the multicluster system at the grid connection point and secure against recon...

Page 23: ...ive cover 3 Retain the protective cover and the fastening screws for later use 51 1 Danger to life due to electric shock High voltages are present in the Grid Connect Box and the multicluster system T...

Page 24: ...olar Technology AG 24 GRID BOX 12 3 20 BE en 11 Operating Manual 9 2 Mounting the Protective Cover 1 Insert the protective cover into the Grid Connect Box 2 Insert all four fastening screws and tighte...

Page 25: ...rt each cable through the membrane of the selected enclosure opening into the interior of the Grid Connect Box When doing so ensure that the cable is tightly enclosed by the membrane Strip the insulat...

Page 26: ...spring of the spring cage terminal The spring cage terminal emits an audible click when the clamping contact is sufficiently pretensioned 3 Insert the stripped insulated conductor into the spring cag...

Page 27: ...the spring cage terminal 2 Insert the stripped insulated conductor into the spring cage terminal until it reaches the stop When doing so ensure that no insulation is trapped in the terminal 3 Pull the...

Page 28: ...ocally applicable standards and directives This is your proof that regular testing has taken place Test interval for residual current devices The test interval for residual current devices depends on...

Page 29: ...not hazardous and can be performed by the end user However if a surge arrester is defective the surge arrester must be replaced by a qualified person Instruct the end user on the necessary procedure I...

Page 30: ...ated dry the Grid Connect Box out Check all Grid Connect Box power cables for discoloration or changes in the appearance of the insulation If any power cables are discolored or the appearance of the i...

Page 31: ...n the Grid Connect Box and the multicluster system Touching live components results in death or serious injury due to electric shock Disconnect the Grid Connect Box and multicluster system from voltag...

Page 32: ...p fuse 25 kA Maximum unaffected short circuit current maximum relative rated short circuit current 17 kA Maximum permissible back up fuse 200 A Number of terminals 1 x three phase Rated input power 13...

Page 33: ...bove mean sea level 3000 m Inner subdivision Form 1 no subdivision Exterior structure Closed type Installation only fixed interior installation permitted Construction type fixed components Suitable fo...

Page 34: ...60 C Humidity 0 to 100 in accordance with IEC 60529 in accordance with IEC 61439 1 2011 in accordance with IEC 417 in accordance with EN 60664 At operating temperatures above 40 C the Sunny Island in...

Page 35: ...y Island systems during commissioning and made available to Service for information sheet see www SMA Solar com Danmark Deutschland sterreich Schweiz SMA Solar Technology AG Niestetal SMA Online Servi...

Page 36: ...Thailand Co Ltd 66 2 670 6999 South Africa SMA Solar Technology South Africa Pty Ltd Cape Town 08600SUNNY 08600 78669 International 27 0 21 826 0600 Argentina Brasil Chile Per SMA South America SPA Sa...

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Page 40: ...www SMA Solar com SMA Solar Technology...

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