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Legal Provisions

SMA Solar Technology AG

Operating manual

MC-BOX-6-3-BE-en-30

2

Legal Provisions

The information contained in these documents is the property of SMA Solar Technology AG. No
part of this document may be reproduced, stored in a retrieval system, or transmitted, in any form or
by any means, be it electronic, mechanical, photographic, magnetic or otherwise, without the prior
written permission of SMA Solar Technology AG. Internal reproduction used solely for the purpose
of product evaluation or other proper use is allowed and does not require prior approval.
SMA Solar Technology AG makes no representations or warranties, express or implied, with
respect to this documentation or any of the equipment and/or software it may describe, including
(with no limitation) any implied warranties of utility, merchantability, or fitness for any particular
purpose. All such representations or warranties are expressly disclaimed. Neither SMA Solar
Technology AG nor its distributors or dealers shall be liable for any indirect, incidental, or
consequential damages under any circumstances.
The exclusion of implied warranties may not apply in all cases under some statutes, and thus the
above exclusion may not apply.
Specifications are subject to change without notice. Every attempt has been made to make this
document complete, accurate and up-to-date. Readers are cautioned, however, that product
improvements and field usage experience may cause SMA Solar Technology AG to make changes
to these specifications without advance notice or per contract provisions. SMA Solar Technology
AG shall not be responsible for any damages, including indirect, incidental or consequential
damages, caused by reliance on the material presented, including, but not limited to, omissions,
typographical errors, arithmetical errors or listing errors in the content material.

SMA Warranty

You can download the current warranty conditions from the Internet at www.SMA-Solar.com.

Trademarks

All trademarks are recognized, even if not explicitly identified as such. Missing designations do not
mean that a product or brand is not a registered trademark.

SMA Solar Technology AG

Sonnenallee 1
34266 Niestetal
Germany
Tel. +49 561 9522-0
Fax +49 561 9522-100
www.SMA.de
Email: [email protected]
As of: 2/23/2021
Copyright © 2021 SMA Solar Technology AG. All rights reserved.

Содержание MC-BOX-6.3-11

Страница 1: ...MC BOX 6 3 BE en 30 Version 3 0 ENGLISH Operating manual MULTICLUSTER BOX 6...

Страница 2: ...under any circumstances The exclusion of implied warranties may not apply in all cases under some statutes and thus the above exclusion may not apply Specifications are subject to change without notic...

Страница 3: ...Scope of Delivery 9 4 Product Overview 10 4 1 Product Description 10 4 2 Symbols on the Product 11 4 3 System Structure 12 5 Mounting 13 5 1 Requirements for Mounting 13 5 2 Mounting the product 15 6...

Страница 4: ...ual MC BOX 6 3 BE en 30 4 9 1 Inserting Power Cables 24 9 2 Inserting Data Cables 25 10 General Maintenance Work 27 11 Decommissioning the Product 29 12 Technical Data 30 13 Multicluster Technology Te...

Страница 5: ...able laws standards and directives Knowledge of and compliance with this document and all safety information 1 3 Levels of Warning Messages The following levels of warning messages may occur when hand...

Страница 6: ...Enter 10 in the field Minutes Connects several elements to be selected Select Settings Date Button Key Button or key to be selected or pressed Select Enter Placeholder for variable components e g par...

Страница 7: ...property damage Alterations to the SMA products e g changes or modifications are only permitted with the express written permission of SMA Solar Technology AG Unauthorized alterations will void guara...

Страница 8: ...rotective equipment for all work on the product After opening the product wait until the components have cooled down NOTICE Damage to the product due to sand dust and moisture ingress Sand dust and mo...

Страница 9: ...scope of delivery is incomplete or damaged D B A C G E F Figure 1 Components included in scope of delivery Position Quantity Designation A 1 Multicluster Box B 1 Switch cabinet key C 1 Data cable for...

Страница 10: ...Automatic bypass and reverse current monitoring for the generator Active anti islanding B A ComSyncTn ComSyncOut Sl v2 L3 BackupVtgCur Sl v1 L2 BackupVtgCur Mstr L1 BackupVtgCur L1 L2 L3 F4 1 F4 2 F4...

Страница 11: ...duct Grounding conductor This symbol indicates the position for connecting a grounding conductor WEEE designation Do not dispose of the product together with the household waste but in accor dance wit...

Страница 12: ...Y ISLAND Load contactor MAIN AC DISTRIBUTION BOARD MULTICLUSTER BOX PV main distribution box not included in the delivery BATTERY Generator contactor GENERATOR LOAD PV MODULES PV INVERTERS Sunny Islan...

Страница 13: ...premature tripping of the circuit breakers To ensure optimum operation mount and install the Multicluster Box and the battery inverters at the same location Requirements A solid flat support surface m...

Страница 14: ...manual MC BOX 6 3 BE en 30 14 Permitted and prohibited mounting positions 90 Figure 4 Permitted and prohibited mounting positions Dimensions for mounting 720 20 20 760 8 720 760 20 20 Figure 5 Positi...

Страница 15: ...included in the scope of delivery Four screws washers and fastening material suitable for the support surface Procedure 1 Mark the position of the 4 drill holes and drill the holes Use the recesses fo...

Страница 16: ...X4 All Clusters PE X5 Equipotential Busbar L1 L2 L3 N PE X3 PV System N N PE X2 Loads 2A 2A 2A L1 L2 L3 F1 Generator Fuses SIBUCTRL C A B I J D E F G H Figure 6 Components and terminals inside the Mul...

Страница 17: ...external cable diameters of 5 mm to 11 mm 48 membranes for external cable diameters of 10 mm to 15 mm 8 membranes for external cable diameters of 15 mm to 25 mm 2 membranes for external cable diameter...

Страница 18: ...conductor cross section 35 mm Procedure 1 Insert the power cables into the Multicluster Box see Section 9 1 page 24 2 Connect the grounding conductor and the neutral conductor to the terminal X1 Gene...

Страница 19: ...a short circuit short circuit currents caused by the generator will flow through the unprotected power cable between Multicluster Box and PV main distribution If the generator fuse is larger than the...

Страница 20: ...f the master to L1 of the miniature circuit breaker F4 4 Main Cluster Connect the line conductor of slave 1 to L2 of the miniature circuit breaker F4 5 Main Cluster Connect the line conductor of slave...

Страница 21: ...2 4 Plug the data cable for control and measuring signals for slave 2 of the main cluster in the jack Slv2 L3 Connecting the Data Cables for Communication 1 Insert the data cables see Section 9 2 page...

Страница 22: ...correctly mounted see Section 5 page 13 All cables must be correctly connected see Section 6 page 16 All cables must be tightly enclosed by a membrane or cable entry of the Multicluster Box All power...

Страница 23: ...luster system on the master of the main cluster see operating manual of the Sunny Island 3 Switch off all Sunny Island inverters see the Sunny Island operating manual 4 Disconnect the PV main distribu...

Страница 24: ...membranes caused by town cables Excessive mechanical stress can cause the cables to break off and damage the membranes in the cable entry plate If membranes are damaged sand dust and moisture can pen...

Страница 25: ...power cables Procedure 1 Loosen the screws of the mounting plate of the two part cable feed through inside the Multicluster Box 2 Remove the mounting plate and set it aside 3 Remove the cable feed th...

Страница 26: ...clamped between both sides of the two part cable feed through This ensures tightness of the enclosure seal 7 Position the cable feed through including cable on the outside of the enclosure 8 Attach th...

Страница 27: ...ance intervals is recommended Above all the intervals between cleaning work and corrosion protection should be reduced SMA recommends a monthly optical inspection to determine the maintenance requirem...

Страница 28: ...e of the insulation 9 If any insulated conductors terminals or fuse elements in the product are discolored or have changed in appearance contact Service see Section 14 page 36 10 Check whether the pro...

Страница 29: ...or hasty lifting and transportation may cause the product to tip over or fall This can result in death or serious injury All means of transport and auxiliary equipment used must be designed for the w...

Страница 30: ...r for connecting L1 L2 L3 8 mm Maximum torque of the stud terminal 6 Nm Maximum torque of the fuse switch disconnector 14 Nm Maximum connectable conductor cross section 35 mm Fuse LV HRC 00 Maximum pe...

Страница 31: ...e of the stud terminal 6 Nm Maximum torque of the fuse switch disconnector 14 Nm Maximum connectable conductor cross section 35 mm Fuse LV HRC 00 Maximum permitted fuse rating 80 A Connection of PV sy...

Страница 32: ...Width x height x depth with base 760 mm x 760 mm x 210 mm Weight 55 kg Maximum operating altitude above mean sea level 2000 m Inner subdivision Form 1 no subdivision Exterior design closed type Instal...

Страница 33: ...erference immunity environment A EMC Directive Article 5 Annex I 1 b EU Declaration of Conformity Yes Operating temperature range 25 C 50 C Humidity non condensing 0 to 100 Depending on order option A...

Страница 34: ...ulticluster system increases with the number of clusters The individual clusters must be connected to a Multicluster Box The size of the Multicluster Box is determined when the system is designed depe...

Страница 35: ...and monitoring the masters of the extension cluster Communicating with the Multicluster Box If the master of the main cluster stops operation the entire multicluster system shuts down If a diesel gene...

Страница 36: ...Solar Technology AG Niestetal Sunny Boy Sunny Mini Central Sunny Tripower Sunny High power 49 561 9522 1499 Monitoring Systems SMA EV Charger 49 561 9522 2499 Hybrid Controller 49 561 9522 3199 Sunny...

Страница 37: ...99 SMA Online Service Center www SMA Service com United King dom SMA Solar UK Ltd Milton Keynes 44 1908 304899 SMA Online Service Center www SMA Service com Italia SMA Italia S r l Milano 39 02 8934 7...

Страница 38: ...Road T Praksa A Muang 10280 Samutprakarn Thailand 63 1799866 servicepartner sma tirathai co th Enerone Technology Co Ltd 4th Fl Jungbu Bldg 329 Yeongdong daero Gangnam gu Seoul 06188 Korea 82 2 520 26...

Страница 39: ...tive 2014 35 EU 29 3 2014 L 96 357 374 LVD Restriction of the use of certain hazardous substances 2011 65 EU L 174 88 June 8 2011 and 2015 863 EU L 137 10 March 31 2015 RoHS SMA Solar Technology AG co...

Страница 40: ...www SMA Solar com...

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