fluair MV distribution Installation Manual F400
Contents
1. Proceed as shown opposite Be careful not to distort the cubicle floor bearing surface 8 07897172EN REV BO Merlin Gerin Schneider Electric Handling Instructions Handling by rolling Storage When stored the equipment must remain in its original packing It must be placed on a dry floor or damp insulating material dg d PAP Ad 55 C 25 C Prolonged storage For prolonged storage the device must remain in its original packing Schneider Electric Merlin Gerin After prolonged storage care must be taken to thoroughly clean all insulating parts by means of a dry clean cloth prior to use 07897172EN REV BO 9 Handling Instructions Standard cubicle List of bags and I Civil engineering parcel accessories Switchboard packing list Civil engineering manual Important recommendations m Unpack the parcels at the time of installing civil engineering rails the devices that they contain bag of screws and bolts steel strips Z j H P Parcel if applicable _ Spare parts as per contractual documents p F 10 07897172EN REV B0 Merlin Gerin Schneider Electric Handling Instructions Standard cubicle Cubicle packing list Parcel No 1 Cable fastening2. Mounting with 1 row of cables 3 Bolt the first row of cables to the i connection terminal pads complying with the O recommendations provided in paragraph O fasteners and tightening torque 9 2 24 07897172EN REV BO L Merlin Gerin ol Mount precut cable bushings J on plate C Fasten cables to bracket by means of flanges L Schneider Electric ion instructions Installat AP ad JJ LLL 7 Fit cable bushings J not cut out 6 Fit second plate G 8 Fit third plate H 07897172EN REV BO 25 Schneider Electric ions truct ion ins Installat Mounting with 9 2 2 o o o 3 8 a then bolt the second row of cables to the 2 Bolt the first row of cables 1 connection terminal pads 4 Mount precut cable bushings J on plate C Fasten cables to bracket by means of flanges L 3 Fit angle bracket K with spacers M under plate G Fit third plate H 5 Schneider Electric 26 07897172EN REV B0 Installation instructions Mounting with 3 or 4 raws of cables cubicle 1250 A Bolt the row of cables from the right to the left Start to mount bottom plates as indicated in the previous pages Mounting with Only the position for the connection of cables 3 or 4 raws of cabl
3. Schneider Electric Merlin Gerin 07897172EN REV BO 3 Handling Instructions Standard cubicle Cubicle type I I Cable incoming or outgoing cubicles I i simple busbars l 1250 A i Im I I I 2500 A s J i i J ZA ES Bus coupler cubicle J simple busbars N 1250 A DA Ea 2500 A Ia r Bus riser cubicle pp l simple busbars T i 1250 A or 2500 A ZA D 4 07897172EN REV BO Merlin Gerin Schneider Electric Handling Instructions Standard cubicle Dimensions Cable incoming or Bar coupling Bar riser duct outgoing 1250A 1250A 2500A 2500A 1250A 1250A 2500 A 1250A 1250A 2500A 2500A Width cm 98 107 118 127 98 107 127 118 127 118 127 Height cm without VT 241 251 241 251 241 251 251 241 251 241 251 Height cm with VT 249 251 249 251 249 251 251 249 251 249 251 Depth cm 295 301 330 336 330 336 336 330 336 330 336 330 336 Weight kg without VT 1165 1472 1640 2005 1110 1352 1530 790 1155 820 1185 Weight kg with VT 1390 1732 1870 2235 1230 1572 1755 1010 1375 1050 1415 Packing type 2a 4c 2a 4c 2a Ac 4c 2a 4c 2a Ac The cubicle weight includes the circuit br
4. ae p BELE amp AN 1 gt AAN Fri gt ZN SN Pu gt R ZN 15 gt er x bs AA pagt DIE TG 3 PR E si E aa EET Km a EE AE a A Fo a m Zu p ie g ee oy ye he u REG v g KON TAGER ai Ba SSE EN Sa GSE DE I P by I I E I gt I x Ba I LEN We 1 ea Ae h ha a FE ie ae ENE nr VE FE An a as Hie zi gt i a aN zi gt p an 4 gt i Aw ns i TS O ig nos Em xs a 1 HE FRA SI Se SE NE 1 7 Lo No ys ER s ain AP T s r p 5 or By GE v NG pO wta NS a amp vo ma NO EE aiseanna bc ho 1 ho 1 N Handling Schneider Electric Walking on the FU roofs is forbidden 07897172EN REV BO 7 Handling Instructions Handling by lifting Functional unit Remove the transport hoops Sling up the device using the lifting lugs The slings must not form an angle higher than Provide 2 m slings as a minimum 60 Cubicle gradient must not exceed 10 Handling by rolling
5. Flange supports flanges Parcel No 3 Accessories and manuals Bag of screws and bolts for end plates installation manual user manual earthing isolator cranks circuit breaker crank e Parcel No 2 Parcel No 5 Busbars Covering Busbar connectors and their End plates screws and bolts installation drawing insulating covers busbars Parcel No 4 Screws and bolts for FU fastening on civil engineering inter cubicle fastening Parcel No 3 is located in the first cubicle of the switchboard as per single wire diagram Parcel No 5 is located with the first and last cubicle of the switchboard Schneider Electric 07897172EN REV BO 11 Handling Instructions Cubicle with internal arc withstand option List of bags and accessories Finish parcel Switchboard packing list End plates Important recommendations installation drawing m Unpack the parcels at the time of installing the devices that they contain Civil engineering parcel Civil engineering manual civil engineering rails bag of screws and bolts steel strips A Parcel if applicable Spare parts as per contractual documents Z F 12 07897172EN REV BO Merlin Gerin Schneider Electric Handlin
6. Square D Telemecanique fluair MV distribution Factory built assemblies at your service Installation Manual F400 cubicle Schneider Electric Schneider Electric Contents Handling Instructions 3 Typical switchboard arrangement 3 Handling Instructions Standard cubicle 4 Cubicle type 4 Handling Instructions Standard cubicle 5 Packing 5 Handling 5 Handling Instructions Cubicle with internal arc withstand option 6 Cubicle type 6 Handling Instructions Cubicle with internal arc withstand option 7 Packing 7 Handling 7 Handling Instructions 8 Handling by lifting 8 Handling by rolling 8 Storage 9 Handling Instructions Standard cubicle 10 List of bags and accessories 10 Handling Instructions Cubicle with internal arc withstand option 12 List of bags and accessories 12 Installation instructions 15 Unpacking the cubicles 15 Equipment identification 15 Installing the cubicles in the switchboard 15 Installation Instructions Standard cubicle 16 Installation Instructions Cubicle with internal arc withstand option 17 Installation instructions 18 Floor mounting and cubicle adjustment 18 Fastening cubicles to one another 18 Plug in check 18 Installation Instructions Reinforced civil engineering 19 Floor mounting and cubicle adjustment 19 Fastening cubicles to one another 19 Plug in check 19 L Merlin Gerin 07897172FR REV BO 1 2 07897172FR REV BO Installation instructions Electrical connec
7. 51164439FF Description 13 15 16 17 18 19 20 21 22 24 25 51310623F0 51310610F0 51310622F0 51310611F0 51310621F0 51310620F0 51310619F0 51310618F0 51310618F0 51310613F0 51310645F0 51310845F0 51310847F0 51310710F0 51310623F0 51310623F0 51310622F0 51310611F0 51310617F0 51310615F0 51310614F0 51310612F0 51310612F0 51310613F0 51310645F0 51310846F0 51310847F0 51310710F0 Fire protective plate Omega IA end plate IA chimney flap IA end beam Rear R H bottom end IA Front R H bottom end IA Rear R H top end IA Front R H top end IA L H and R H middle bottom end IA L H and R H middle top end IA Connecting end panel R H IALVC end Qty 1 2 1 2 1 1 1 1 1 1 2 1 Connecting end panel 2 4 Omega cover 07897172EN REV B0 37 38 07897172EN REV BO Installation instructions 12 cage nuts 21286006b 12 M6 x 16 screws 21431188 12 contact washers 6 1023793 Parts list Item 51164439FE 51164439FF Description Qty 1 51310623F0 51310623F0 Fire protective plate 1 2 51310610F0 51310610F0 Omega IA end plate 2 Merlin Gerin Schneider Electric Schneider Electric Installation instructions For the right hand end 7 HM6 x 16 screws 21431188 7 M6 cage nuts 21286006b 7 M6 washers 1023793 For the left hand end 8 HM6 x 16 screws 21431188 8 M6 cage nuts 21286006b 8
8. cubicle Note the preparation is the same regardless of the FU depth Fasten angle bracket D by means of M12 bolts and washers and M12 cage nuts Cover the 3 holes using 83 x 8 3 cage nuts M6 x 16 screws and 6 2 C M6 x 16 screws 0 6 2 contact washer 8 3 x 8 3 cage nut Cover the 4 8 5 holes using M6 x 16 screws f 6 2 contact washers and HM6 nuts 51164439 FA Item Part number Description 1 51164144F0 51310609F0 51164152F0 51164159F0 51164199F0 oof PY Rear bottom end plate Front top end plate Front bottom end plate End plate hook bag of fasteners Cover plate bag of fasteners 9 N N Merlin Gerin Schneider Electric Preparing the panels for 2 670 mm long cubicle Secure the end plates by means of a8 3 x 8 3 cage nut a M6 x 16 screw and a 6 2 contact washer Schneider Electric Installation Instructions Standard cubicle NI Fit the 18 M6 cage nuts i Assemble the panels to one another by means of 9 HM6 x 16 screws ribbed M6 conical washers Blanking with 8 HM6 x 16 screws ribbed conical M6 washers and M6 nut Fit hook C by means of HM6 x 16 screws ribbed conical M6 washers Secure the bracket on the cubicle before installing the panels by means of an H M12 x 30 screw and a 12 contact washer N EN Secure the panels by
9. means of cage nuts To mount the end plates on the cubicle the hook must be fitted as shown opposite Secure the panels by means of cage nuts S 07897172EN REV B0 33 Preparing the panels for 3 020 mm long cubicle Left hand side Cover the 4 holes using 8 3 x 8 3 cage nuts M6 x 16 screws and 6 2 contact washers 34 07897172EN REV BO Installation Instructions Standard cubicle 2 Fit the 23 M6 cage nuts 4 3 Assemble the panels to one another by means of 13 HM6 x 16 screws ribbed M6 5 conical washers Provide 3 5 m x 2 m floor space to fit the plates Blanking with 5 HM6 x 16 screws ribbed conical M6 washers and M6 nut Fit hook C by means of HM6 x 16 screws ribbed conical M6 washers A M6 x 16 screws 6 2 contact washer 8 3 x 8 3 cage nut 51164439 FB Item Part number Description Q lt ou WNP 1 51164154F0 Rear bottom end plate 51310609F0 Front top end plate 51310655F0 Rear top end plate 51164152F0 Front bottom end plate 51164159F0 End plate hook bag of fasteners 51164199F0 Cover plate bag of fasteners NNa I Schneider Electric Positioning the assembly on the cubicle Secure the end plates by means of a 8 3 x 8 3 cage nut a M6 x 16 screw and a 6 2 contact washer Schneider Electric Install
10. result of the development of specifications and designs always ask for confirmation of F 38050 Grenoble cedex 9 the information given in this publication Tel 33 0 4 76 57 60 60 Fax 33 0 1 47 51 80 20 amp This document has been printed on co friendly paper http www schneiderelectric com Publication Schneider Electric RCS Nanterre B 954 503 439 Layout Cabinet GENERAU MARTINEZ NANTES Printed by Cabinet GENERAU MARTINEZ NANTES 07897172EN REV BO 06 02 07897172EN 2002 Schneider Electric Tous droits r serv s
11. the time of installing the devices that they contain Equipment identification After unpacking check that the technical data and descriptions marked on the cubicle rating plates match the specifications of the contractual documents see identification chapter in user manual Installing the cubicles in the switchboard Installing the cubicles on the civil engineering Removing the transportation devices from a removable part Schneider Electric N Check conformity of civil engineering by referring to the Civil Engineering Guide No 07897174 The horizontal position of the mounting rail in particular must be checked before the cubicles are positioned By referring to the front side drawing and to the single wire diagram start installation with the cubicle in the middle of the switchboard This handling can be performed par lifting or by rolling After handling remove the lifting lugs and their screws and bolts before coupling the cubicles The lugs screws and bolts must be kept for subsequent handling operations Repeat these steps with the next cubicles positioning them on either side of the central cubicle Open the access door to the removable part by pulling and then rotating the handle rightwards 07897172EN REV BO 15 Operating instructions 1 Remove the 2 transport reinforcements
12. 3 screws per reinforcement 2 Fit the 4 mounting screws of the front plate and pin washers Tightening torque 8 5 Nm i Flap locking kit How to extract the removable part front plate with black background Removing the panels To have access to mounting points remove the parts opposite 16 07897172EN REV BO Installation Instructions Standard cubicle BS mos og o N 2 A Die o o o LGG LI Ha L o o o il ST ly 4 U D H Tr ul To extract the removable part and close the door refer to Operating Instructions in user manual no 07897171 gt Remove the cable compartment panel J Remove the cable bushing plates Remove bindings from shields A bindings positioned for transport purposes Remove the four shields A by pulling them Remove the panels providing access to the busbar compartment from the rear of the cubicles Schneider Electric Operating instructions 1 Remove the 2 transport reinforcements 3 screws per reinforcement Fit the 4 screws used to fasten the front plate
13. 6 17 19 20 51310618F0 51310621F0 51310620F0 51310619F0 51310616F0 51310613F0 51310612F0 51310617F0 51310615F0 51310614F0 51310616F0 51310613F0 Front top end Rear bottom end Front bottom end Rear top end Middle bottom end L H and R H top end IA po a a a 07897172EN REV BO 41 42 07897172EN REV BO Installation instructions Parts list Item 51164439FE 51164439FF Description Qty 21 51310645F0 51310645F0 Connecting end panel 2 22 51310845F0 51310846F0 R H LVC IA end 1 24 51310847F0 51310847F0 Connecting end panel 2 Schneider Electric Installation Instructions Standard cubicle Closing the MV cable compartment J Q o After mounting the MV cables and end plates Put back the rear plate of the cable check the cleanliness of each MV cable compartment compartment On all cubicles put back the four shields A Schneider Electric Merlin Gerin 07897172EN REV BO 43 Installation Instructions Cubicle with internal arc withstand option Closing the MV cable compartment After mounting the MV cables and end plates Put back rear plate B of the cable check the cleanliness of each MV cable compartment compartment Put back shield C On all cubicles put back the four shields A 44 07897172EN REV BO Merlin Gerin Schneid
14. A Ee ZA i 2500 A F 1 ZA Bus coupler cubicle simple busbars 1250 A 2500 A Bus riser cubicle ore simple busbars 1250 A or 2500 A ZA ae 6 07897172EN REV BO Merlin Gerin Schneider Electric Handling Instructions Cubicle with internal arc withstand option Dimensions Cable incoming or Bus coupling Bus riser duct outgoing 1250A 1250A 2500A 2500A 1250A 1250A 2500A 2500A 1250A 1250A 2500A 2500A Width cm 98 107 118 127 98 107 118 127 118 127 118 127 Height cm without VT 241 251 241 251 241 251 241 251 241 251 241 251 Height cm with VT 249 251 249 251 249 251 249 251 249 251 249 251 Depth cm 335 341 335 341 335 341 335 341 335 341 335 341 Weight kg without VT 1316 1663 1790 2160 1161 1508 1313 1683 940 1310 970 1340 Weight kg with VT 1537 1884 2009 2379 1382 1729 1542 1912 1161 1531 1200 1569 Packing type 2a 4c 2a 4c 2a Ac 2a 4c 2a 4c 2a Ac The cubicle weight includes the circuit breaker weight Packing an I 1 i Overland transport packing 2a O O j Functional unit 7 Sea transport packing 4c a T 2 GI Functional unit EN ER EN PAS ge ge ATE amp fe a aN N VENEN I ee S 1 E ee SVGS Lg poe S N i 7 ge EE ae if 7
15. M6 washers 1023793 7 HM6 x 16 screws 21431188 7 M6 cage nuts 21286006b 7 M6 washers 1023793 Parts list Item 51164439FE 51164439 FF Description Qty 1 51310623F0 51310623F0 Fire protective plate 1 2 51310610F0 51310610F0 Omega 2 3 51310622F0 51310622F0 Chimney flap 1 07897172EN REV BO 39 On the right with a device with earthing isolator 1 x 51310710F0 4 HM8 screws 21252108 4 HMB nuts 21252108 8 8 washers 1023797 On the left or on the right with a device without earthing isolator 1 x 51310710F0 8 HMB screws 21252108 8 HM8 nuts 21252108 16 0 8 washers 1023797 40 07897172EN REV BO Installation instructions 4 HM6 x 16 screws 21431188 4 M6 cage nuts 21286006b 4 M6 washers 1023793 5 HM8 x 20 screwS 21431188 5 nuts 21252108 10 8 washers 1023797 Parts list Item 51164439FE 51164439FF Description Qty 13 51310710F0 51310710F0 Omega 2 25 51310611FO 51310611FO End beam 1 Merlin Gerin Schneider Electric Schneider Electric Installation instructions 60 HM6 x 16 screws 21431188 60 cage nuts 21286006b 60 0 6 washers 1023793 49 The rear closing plates of the device must be fitted back immediately before items 15 and 17 Parts list Item 51164439FE 51164439FF Description Qty 15 1
16. and pin washers contained in the bag of screws and bolts NI Tightening torque 8 5 Nm 2 Flap locking kit How to extract the removable part front plate with black background Removing the panels To have access to mounting points remove the parts opposite Schneider Electric Installation Instructions Cubicle with internal arc withstand option HET To extract the removable part and close the door refer to Operating Instructions in user manual no 07897171 C gt 65 Remove shield C and rear plate B from the cable compartment B Remove bindings from shields bindings positioned for transport purposes Remove the four shields A RCES Remove the cable bushing plates Remove the panels providing access to the busbar compartment from the rear of the cubicles 07897172EN REV BO 17 Floor mounting and cubicle adjustment Note Fastening accessories are supplied in parcel No 4 located in the busbar compartment refer to Civil Engineering Guide No 07897174 Installation instructions Front side ar AHA PM After the removable part has been extracted from the
17. ation Instructions Standard cubicle 6 Installing the panels m Hook C on the cubicle side m Lean on D m Screw the assembly on the sides of the cubicle 9 fastening points with HM6 x 16 screws ribbed conical M6 washers bolt on LV compartment F 7 After installing the end plates mount end plate E at the rear of the cubicle using HM6 x 16 screws ribbed conical M6 washers This operation is performed in the cable compartment of the end cubicle Secure the bracket on the cubicle before installing the panels by means of an H M12 x 30 screw and a 12 contact washer Secure the panels by means of cage nuts To mount the end plates on the cubicle the hook must be fitted as shown opposite Secure the panels by means of cage nuts 07897172EN REV BO 35 Installation Instructions Standard cubicle Inter cubicle lining M8 x 20 screws 0 8 2 contact washers HM8 nut 51164439 FC Item Part number Description Qty 7 51164440F0 Finish covering 1 36 07897172EN REV BO Schneider Electric Mounting the end plates Installation Instructions Cubicle with internal arc withstand option A detailed installation drawing is supplied with the finish parcel Warning Before fitting the end plates you must remove the panels at the rear of the device Schneider Electric Parts list Item 51164439FE
18. closing of the flaps are performed correctly For the insertion and plug in of the removable part and closing of the door refer to Operating Instructions in user manual no 07897171 07897172EN REV BO 19 Electrical connections Screws and bolts and tightening torque Note all the necessary screws and bolts are supplied except for the MV cable connection Installation instructions Screws and bolts to be used Bolt joint for MV and LV indoor equipment Class 8 8 as per Standard NF E 27 005 i e yield strength Re gt 627 Nm mm The screws and bolts must not be lubricated Tightening torque The connections must be tightened by means of a torque wrench complying with the following torques screw torque in Nm 6 13 8 28 10 50 12 75 14 120 Application method The force of the bolts tightened to the recommended torques is better distributed thanks to the use of spring washers located on the outer surfaces of the terminal pads and busbars If disassembly is performed replace spring washers Connection of the earth bar 20 07897172EN REV BO Fasten the fishplates 1 of the switchboard main earth bar to ensure the electrical continuity of the various metal frames i br a da AA i R i 1 1 as i Oblong hole 9x14 DAG Connection to the 30 earthing circuit of Connect the
19. cubicle and the panels have been removed access to fastening and ajustment points is available 1 2 mounting nuts on the rail embedded in the floor in the front part of the removable part compartment pg Using jacks 2 and 3 adjust the horizontal position of the cubicle by means of a level It is important for the rolling plane of the removable part to be horizontal Lock the counternuts of jacks 2 and 3 in position Lock nuts 1 in position 2 2 adjustment jacks in the removable part compartment 3 2 adjustment jacks in the busbar compartment Fastening cubicles to one another OG Note The necessary screws and bolts are contained in parcel no 4 located in the busbar compartment The cubicles are fastened to one another by A og 7 points Tee 0 gt Bolt the front and rear sides to one another as indicated 2 670 mm deep cubicles 3 020 mm deep cubicles Plug in check 18 07897172EN REV BO Whenever a cubicle has been fastened to the floor and to the previous cubicle use the circuit breaker to check that plug in and interlocking as well the opening and closing of the flaps are performed correctly For the insertion and plug in of the removable part and closing of the door refer to Operating Instructions in user manual no 07897171 Schneider Electric Floor mounting and cubicle adjustment Note Fastening accesso
20. eaker weight 2 cables per phase maximum 4 cables per phase maximum Packing Overland transport packing 2a Functional unit Sea transport packing 4c Functional unit 7 7 wY ly We amp lt 5 N lt 5 N x es 7 I I rit a ware SW IRE SG SS ST er 27 27 P Acla gt tui Sy gt A amp Fig ZN Fa N AR a p FE as je m gt Vi Se L GE F PS Ne PSI Ny gt 2 gt m RG CR Se ak EE a er GP aa Po E pss ee SS WMO Be ce Fa Sg Z asf N N NR I I PIGG ee x f ite AARSET OR EN WERT Be 27 27 2 Si gt ba Sin gt ah ole 1 2 p ES SG GS gt an 2 7 Sr AA E Lf Bie S ST BRITEN ee BR se ye ee RE Inn 1 7 1 7 N Li amp N Li amp L N L k Handlin Schneider Electric Walking on the FU roofs is forbidden 07897172EN REV BO 5 Handling Instructions Cubicle with internal arc withstand option Cable incoming or outgoing cubicles simple busbars 1250
21. er Electric Installation Instructions Standard cubicle I The transition duct between F400G and F400NL is supplied as a kit Mounting the d uct A detailed installation drawing for the duct is supplied in the parcel between F400G and F400NL Roof to be removed The transition duct is fastened between F400G and F400NL Schneider Electric Merlin Gerin 07897172EN REV BO 45 Installation Instructions Cubicle with internal arc withstand option I The transition duct between F400G and F400NL is supplied as a kit Mounting the duct A detailed installation drawing for the duct is supplied in the parcel between F400G and F400NL lt 5 NN j AS The transition duct is fastened between F400G and F400NL 46 07897172EN REV BO Merlin Gerin Schneider Electric Schneider Electric Merlin Gerin 07897172EN REV BO 47 48 07897172EN REV BO Merlin Gerin Schneider Electric Schneider Group service centers are avaible for engineering and technical assistance start up training preventive and corrective maintenance adaptation work spare parts Call your sales representative who will put you in touch with your nearest Schneider Group Service Center or call directly Grenoble France on 33 0 4 76 57 60 60 Schneider Electric Industries SA As a
22. es to the terminal pads is different I cubicle 2500 A Bolt the row of cables from the right to the left Cables are fitted in a staggered arrangement Start to mount bottom plates as indicated in the previous pages Schneider Electric Merlin Gerin 07897172EN REV BO 27 Installation instructions Mounting bottom plates with 3 or 4 rows of cables Connect bonding jumpers 1 of the MV cable shields to the main earth bar 2 of the switchboard AC 1 Note Insert jumper with cable through cable bushing of Earthing the MV cable shields 28 07897172EN REV BO Merlin Gerin Schneider Electric Connecting the LV cables Access to connection terminal blocks P plate Q terminal block R terminal block S trough T aperture Schneider Electric Installation instructions LV terminal blocks are located at the top of the LV compartment Loosen fastening screws and remove roof P The low voltage wiring can enter the cubicle in 2 different ways depending on the equipment a I Through the rear part of the LV compartment gt S T Through the bottom of the circuit breaker compartment of each cubicle with trough S m NI and aperture T communicating with the duct Max quantity of cables 8 Multicore cable 20 mm Q Connection terminal block R Auxiliary supply earth bar terminal block lt To have access
23. g Instructions Cubicle with internal arc withstand option Cubicle packing list e Parcel No 1 Cable fastening Flange supports flanges bg e a e Parcel No 2 Parcel No 4 Busbars Screws and bolts for Busbar connectors and their FU fastening on civil screws and bolts engineering insulating covers inter cubicle fastening busbars Parcel No 3 Accessories and manuals Bag of screws and bolts for end plates installation manual user manual earthing isolator cranks circuit breaker crank Parcel No 3 is located in the first cubicle of the switchboard as per single wire diagram Schneider Electric Merlin Gerin 07897172EN REV BO 13 14 07897172EN REV BO Merlin Gerin Schneider Electric Unpacking the cubicles Installation instructions The cubicles must be prepared in the room where they are going to be installed Avoid impacts and deformation Unpack the cubicle by removing the wooden uprights and then the plastic cover Do not remove any component from the cubicles Do not remove the parcels of accessories placed in the compartments except for parcel No 3 located in the busbar compartment of the first and or last cubicle as the case arises It contains the manuals and operating accessories These parcels must be opened only at
24. main earth bar to the earthing circuit of the switchboard end substation Schneider Electric Mounting the busbars Intermediate busbars A connector half B bushing C bare or insulated bars D hex socket screw 14 washer E cover half Schneider Electric Installation instructions In parcel no 2 located in the busbar compartment you will find the busbars connectors and associated screws and bolts insulating covers Warning The bars and all the contact surfaces must be clean on mounting The sequence of operations and tightenings MUST be complied with 1 Assemble the bars and connectors and fit the fasteners 2 Bring up the screws and nuts to the limit stop in the order shown below but do not lock them in position 1 2 3 4 5 3 Using a torque wrench tighten the screws in the order recommended above in 2 successive runs m 15 run to a 25 Nm torque m 2 run to a final torque of 75 Nm 4 Assemble the 2 cover halves E by exerting pressure on clips 07897172EN REV BO 21 End busbars A connector half B bushing C bare or insulated bars D screwed on sleeve E hex socket screw 14 washer F cover G binding Specific case connectors with connections to the busbar VTs H connection bar to VT J nut 22 07897172EN REV BO Installation instructions End In this case a sleeve D is screwed onto a co
25. nnector half The sequence of operations and tightenings MUST be complied with Assemble the bars and connectors and fit the fasteners NI Bring up the screws and nuts to the limit stop in the order shown below but do not lock them in position 1 2 3 4 5 W Using a torque wrench tighten the screws in the order recommended above in 2 successive runs m 15 run to 25 Nm torque m 279 run to a final torque of 75 Nm Fit the insulating cover F on the connector Lock it in position by means of two plastic bindings G Do not cut out e In this case the connection bars H to the VTs are fastened to the connectors by means of nut J These connectors and their insulating covers are supplied already fitted in the cubicle Remove the cover by sliding it on the VT connection bar After loosening the 5 nuts mount the busbars as indicated previously The sequence of operations and tightenings MUST be complied with Position the cover by sliding it on the VT connection bar Using bindings fasten it in the same way as for the end connectors Schneider Electric Installation instructions Closing the busbar After mounting the busbars check the compartment cleanliness of the compartment On all the cubicles put back the busbar compartment closing plates before connecting MV cables Connecting the MV cables A MV cable connecti
26. on terminal pads B Cable compartment bottom plate Note the MV cable accessories insulating end lugs screws and bolts etc are not supplied Drilling the connection In standard version the cable connection terminal pads terminal pads are not drilled In this case dismantle the terminal pads The terminal pads are to be drilled according to the type of lugs selected ae a FE Remove the cable connection terminal pads After drilling the terminal pads start installing by removing the insulator mounting screw as in the reverse order complying with the well as the screws that secure the terminal tightening torque see Note related to pad to the functional CT s electrical connections Schneider Electric Merlin Gerin 07897172EN REV BO 23 Installation instructions Mounting the cables Note Before mounting the cables check that the access panels to the busbar compartment are mounted refer to Mounting the busbars Section 1 Fit angle bracket K with spacers M under plate C The bag containing the cable fasteners is located in parcel No 1 located in the cable compartment NI Cut cable bushings J to the right diameter 3 Insert the cables before their ends are made
27. ries are supplied in parcel No 4 located in the busbar compartment refer to Civil Engineering Guide No 07897174 Installation Instructions Reinforced civil engineering Front side 0 Eas EX Z 4 After the removable part has been extracted from the cubicle and the panels have been removed access to fastening and ajustment points is available 1 4 mounting nuts on the rail embedded in the floor at the front and the rear 2 2 adjustment jacks in the removable part compartment HE 2 i Using jacks 2 adjust the horizontal position of the cubicle by means of a level It is important for the rolling plane of the removable part to be horizontal Lock the counternuts of jacks 2 in position Lock nuts 1 in position Fastening cubicles to one another Note The necessary screws and bolts are contained in parcel no 4 located in the busbar compartment The cubicles are fastened to one another by 7 points Oe dia n a ia et nn se pe gt Bolt the front and rear sides to one another as indicated 2 670 mm deep cubicles mp 3 020 mm deep cubicles Plug in check Schneider Electric Whenever a cubicle has been fastened to the floor and to the previous cubicle use the circuit breaker to check that plug in and interlocking as well the opening and
28. tions Connection of the earth bar Mounting the busbars Connecting the MV cables Connecting the LV cables Preparing the adjustable VTs Installation Instructions Standard cubicle Mounting the end plates Inter cubicle lining Installation Instructions Cubicle with internal arc withstand option Mounting the end plates Installation Instructions Standard cubicle Closing the MV cable compartment Installation Instructions Cubicle with internal arc withstand option Closing the MV cable compartment Installation Instructions Standard cubicle Mounting the duct between F400G and F400NL Installation Instructions Cubicle with internal arc withstand option Mounting the duct between F400G and F400NL 20 20 20 21 23 29 30 31 31 36 37 37 43 43 44 44 45 45 46 46 Schneider Electric Handling Instructions Typical switchboard arrangement Cubicle 2500 A Bus coupler cubicle 2500 A Bus riser cubicle 2500 A Cubicle 1250 A Cubicle 1250 A i i i l 1 I l 0 wish Al 0 eee fl E gel al aoL i N i j Z a T TB p I 0 0
29. to aperture T remove trough S cover 07897172EN REV BO 29 Preparing the adjustable VTs A screw B nut C VR contact 30 07897172EN REV BO Installation instructions For cubicles equipped with adjustable voltage transformers remove the screw A and nut B assembly Merlin Gerin Rotate adjustable voltage transformers once and check that the fuse end is in contact with C To rotate the adjustable voltage transformers refer to the Operating Instructions Section in user manual No 07897171 Schneider Electric Mounting the end plates Schneider Electric Installation Instructions Standard cubicle A detailed installation drawing is supplied with the finish parcel 51164439 FA 51164439 FB 51164439FC Component Component description Qty Qty Qty 51164152F0 Front bottom end plate 2 2 51310609F0 Front top end plate 1 1 51164154F0 Rear bottom end plate 2 2 51164155F0 Rear top end plate 2 51164440F0 Finish covering 1 07897172EN REV BO 31 Mounting the end plates Left hand side 32 07897172EN REV BO Installation Instructions Standard cubicle All fasteners and fastening accessories are located in parcel No 1 For 3 020 mm or deeper cubicles an additional parcel contains the extra end plates Provide 3 m x 2 m floor space to fit the plates contact washers Preparation on the
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