AMTNoT132-02 SE - Schneider Electric
Contents
1. A 6 Raise the unlocking latch by hand m Remove the adapters 5 Pull the lock upwards m Re fit the cable compartment panel AMTNoT 132 02 revision 04 Schneider Electric m Screw the covers onto each extremity 19 FBX 13 3 Cable tests EON specification with plug in T piece connectors busbar energised ty m 1 Remove the end panel cover m 3 Lower the unlocking latch by hand m Open the earthing switch m 2 Fit the test adapter m Procede with the tests m Close the earthing switch m 6 Raise the unlocking latch by hand Remove the adapters Screw the covers onto each extremity Re fit the cable compartment panel 13 4 Testing the casing of plug in connectors Consult the supplier of the plug in connectors for all information and figures relating to such a test m To carry out this test Shut down the function Close the earthing switch Disconnect the earthing braid m Current injection is via the braid m After the test re connect the earthing braid to the general earthing circuit 20 Schneider AMTNoT132 02 revision 04 Electric FBX 14 Characteristics and Volumes of SF6 gas 14 1 General characteristics Type of Insulating Gas Sulphur Hexafluoride SF6 iaw IEC60376 Each switchboard comprises a tank filled with SF6 gas designed as a pressurised sealed unit system in accordance with the requirem2. 7 2 Closing the earthing switch See instructions in 6 2 7 3 Closing the load break switch ie A g o el ee nn m Insert the appropriate lever black end m Lower the lever to its lowest position and E Lift the lever fully The switch is now into the load break switch socket release slowly to ensure that the closed m Grasp the lever with both hands latch is engaged The switch is now m Remove the lever held permanently open 7 4 Manually opening the load break switch NB The switch can also be opened using a push button optional or an electrical control E W E y 2 A aa O e g AO E N 3 x Sur hoy venm oe ud y 7 an AIK u A YA tht h _ 4 q iA oey p ri m inf u i 17 z j m Insert the appropriate lever black end m Grasp the lever with both hands m Lower the lever through approximately into the load break switch socket 20 The switch is now open m Remove the lever 7 5 Movements of motorised control mechanisms See chapter 10 Electric FBX 8 Use of the T2 function 8 1 Opening the earthing switch See instructions in 6 1 8 2 Closing the earthing switch See instructions in 6 2 8 3 Closing the line isolating switch circuit breaker open m Lift the locking tab m Grasp the lever with both hands m Lift the lever The line isolator is now m I
3. a fuse 0 0 ee eee eee nee 14 When using under TZ KV una nen an eth cen a ao ko en dod Rae lee Bob 16 Replacement of a voltage indicator unit E g Type VPIS 16 Periodic frequency for maintenance operations of the VDS boxes 17 Spare partS serra cerrada PARA es 18 The spare part usa essere een ann na en aan nen adhere ann andl 18 Identification of materials 2222 oooen seen ee eens 18 Slorage CONGIIGIIS ve acer e aea a a ae a a a ne 18 Cable testing sisooocionsira ara a e 19 Preparation of the function oooocooocooocoonreonrr nenne 19 Cable testing with plug in T piece connectors busbar energised 19 Cable tests EON specification with plug in T piece connectors busbar energised sacs cas carreteras oie ech eu es oh as exe anaes ers 20 Testing the casing of plug in connectors 000 c eee 20 Characteristics and Volumes of SF6 gas 21 General characteristics 0 0 00 0 ccc eee eee eens 21 Filing PFESSUFES au anes is rr E See ae ee Sone aaa 21 Operating thresholds of the pressure gauge contacts 21 FEA MOYO AAA er a ansig aru aid ete ee eral fo areas e aren 21 At the end of the equipment s operational life 22 Valorization of the equipment anaana anaana 22 Sale INSWUCHONS dd dc r a LENEE ERE ESNE RES 22 Dismantling of the equipment Service 2 0 ce eee 22 Distribution and valor
4. circuit breaker is functioning correctly 8 8 Movements of motorised control mechanisms See chapter 10 10 Schneider AMTNoT132 02 revision 04 Electric FBX 9 Use of Function Sb 9 1 Opening the earthing switch Follow the instructions given in 6 1 9 2 Closing the earthing switch The disconnection or earthing opera Before closing the earthing switch Follow the instructions given in 6 2 tion can only be carried out once suit O ensure there is no voltage or current ably adapted lockout operations have across the circuit in question been implemented on the network see corresponding manual 2 3 9 3 Closing the load break switch Follow the instructions given in 8 6 3 94 Opening the load break switch Follow the instructions given in 8 6 4 9 5 Movements of motorised control mechanisms Se reporter au chapitre 10 AMTNoT132 02 revision 04 Schneider Electric 11 FBX 10 Using motorised functions 10 1 Movements of motorised control mechanisms Optional If the FBX switchboard is fitted with motorised For functions T1 and T2 opening operations Function Sb The disconnection or controls optional the various functions can can also be triggered by a push button A earthing operation can only be carried be energised de energised remotely in optional or electrical controls out once suitably adapted lockout accordance with the circuit diagram supplied as part of the contract _ have been impl
5. reverse order 11 6 Periodic frequency for maintenance operations of the VDS boxes m Inthe immediate proximity of the voltage taps a rating plate mentions the date of arm sa arg fh fan Ft the last maintenance testing procedure er 617435 fem west hyaar Lelaie Winckirh Pril label Kd ki Electric FBX 12 Spare parts 12 1 The spare part Describes a part that is designed to replace a The replacement of these parts can For an explanation of the levels of corresponding one with a view to only be carried out by a person who is maintenance please refer to 11 1 re establishing the original function suitably qualified and trained for this operation Programmed replacement This concerns wearing parts designed to be replaced after a predetermined number of uses HV fuses by 3 20 years xX XX Use Maintenance stock necessary for optimum main tenance procedures every 6 years Non Programmed replacement Describes spare parts whose replacement intervenes in the course of corrective maintenance Illuminated Indicators x X X Exceptional replacement Cable strapping Manometer Motor Describes the spare parts or assemblies whose fore Auxiliary contacts seeable service life is at least equal to that of the equipment Operating lever for the earthing switch Use Spare parts or sub assemblies conserved in a Load break switch operating lever safety stock Emergency manual control lever for motori
6. Secondary Distribution Switchgear FBX SF6 Gas insulated switchboards Instructions Operation Maintenance Schneider FBX AMTNoT132 02 revision 04 Contents 1 1 1 2 2 1 2 2 2 3 2 4 2 5 3 1 3 2 3 3 3 4 4 1 4 2 4 3 5 1 5 2 6 1 6 2 6 3 6 4 6 5 7 1 7 2 7 3 7A 7 5 8 1 8 2 8 3 8 4 8 5 8 6 8 7 8 8 9 1 9 2 9 3 9 4 9 5 10 10 1 10 2 10 3 10 4 10 5 10 6 11 11 1 11 2 Schneider Electric at your service Our Service Unit our specialists and suitably adapted services Schneider Electric Training Together let us develop our skills With regards to this User Manual FRESDONSIDINIGS raices suo deters alo das lito aba antes ae alada aa Particular instructions for operations and interventions on energized EGUIBMIENE nn Other technical notices to be consulted ooooooorommoo o Tools not supplied required for the operations described in this user manual Symbols amp conventions oooooooo teen nee Functional interlocks 00cc cece eee Functional mechanical interlocks 0 0 0 0 ee ee Interlocks for functions C and T1 0 cc ee eee Interlocks for function T2 2 eee eee ees Interlocks for function Sb cc occ2oc cc odes e oe cuentas ae ae ss Operating accessories 200s Reminder for Manual Operations 0 0000 cece eee eee Operating a
7. We can place at your disposal all of our trainers expertise our teams pedagogical experience and the wealth of our equipment to help you face the challenge of encouraging the personal development of each individual through the optimisation of their skills From a few hours up to several weeks Schneider Electric Training has the control over all of the teaching processes in order to meet the needs of each customer m Specific training directly operational with practical work on real machines m Small groups to facilitate communication m Balance between theory and practice m Evaluation and management of the skills Measurement and optimisation of the trainees knowledge Schneider Electric France Training Centre Faced with the direct and indirect training 35 rue Joseph Monier CS 30323 F 92506 Rueil Malmaison Cedex costs of the operational stoppages and shutdown training is a real investment CAME 0 825 012 999 0 15 TTC min www schneider electric fr formation AMTNoT132 02revision 04 Schneider Electric FBX Schneider Electric 2010 Schneider Electric the Schneider Electric logo and their figurative forms are Schneider Electric registered trademarks The other brand names mentioned within this document whether they be copyright or not belong to their respective holders 2 1 Responsibilities Our devices are quality controlled and tested at the factory in accordance with the
8. any comments on the use of this document or on the use of the equipment and services that are described in it please send us your remarks suggestions and wishes to Schneider Electric Technical Department BP 84019 F 71040 Macon Cedex 9 FRANCE Fax 33 0 3 85 29 36 36 24 Schneider AMTNoT132 02 revision 04 Electric 2010 Schneider Electric All rights reserved Schneider Electric As standards specifications and designs change from time to time please ask for confirmation 35 rue Joseph Monier of the information given in this publication CS 30323 F 92506 Rueil Malmaison Cedex RCS Nanterre 954 503 439 Design Schneider Electric Capital social 896 313 776 Photos Schneider Electric www schneider electric com 12 2010 AMTNoT 132 02 revision 04
9. ccessories 2 2 eee eee eens Lockouts using padlocks Optional oooooooooommmmmom Use of the RE function 2 00 0 cece eee Opening the earthing switch 0 c cee ene Closing the earthing Switch 0 0 00 cece ete eens Use of the C function 0 cc cee ees Opening the earthing switch 0 ccc een eee nenn Closing the earthing switch 0 00 c cece eens Closing the load break switch 0 00 cece een eens Opening the load break switch 0 0 ccc eee nee Movements of motorised control mechanisms 22 222222 seen Use of the T1 function 0 0 cece eee Opening the earthing switch 0 0 0 0 ccs Closing the earthing switch 0 cece eee eens Closing the load break switch 00 cece eee ene nee Manually opening the load break switch oo ooooooooooo Movements of motorised control mechanisms 00000e eee aees Use of the T2 function 0 cee eee Opening the earthing switch 0 0 cece eee een eens Closing the earthing switch 0 00 c ect nee Closing the line isolating switch circuit breaker open Opening the line isolating switch circuit breaker open Closing the circuit breaker Line Isolator closed Opening the circuit breaker Line Isolator closed Clo
10. ckwise See 10 3 mimic diagram changes m Remove the crank handle 10 6 Manual interventions involving Function T2 Earthing switch open m Insert the backup handle for the switch m To open or close the load break switch m Continue until the operation is completed into its hole turn clockwise See 10 3 mimic diagram changes m Remove the crank handle Electric FBX 11 Maintenance 11 1 Levels of maintenance Description Operations recommended in the instructions manual installation operation maintenance carried out by suitably qualified personnel having received training allowing them to intervene whilst respecting the safety rules Complex operations requiring specific expertise and the implementation of support equipment in accordance with Schneider Electric s procedures These must be carried out by Schneider Electric or by a specialised technician trained by Schneider Electric See 1 2 when starting the procedures with the appropriate specific equipment All preventive and corrective maintenance all renovation and reconstruction work is carried out by Schneider Electric 11 2 Preventive maintenance Recommended operations Verification of the presence and condition of accessories levers etc Visual inspection of the exterior cleanliness absence of oxidation etc Cleaning of external elements with a clean dry cloth Verification of the positioning of t
11. d any kind of out once suitably adapted lockout operating error operations have been implemented on the network 3 2 Interlocks for functions C and T1 Load Break Switch Closed Locked open Locked closed Open Free Dependant on the position of the earthing switch Earthing switch Closed Locked open Free Open Free Locked closed Access hatch to fuse Open Locked open Locked closed electrodes or cables 3 3 Interlocks for function T2 Locked Locked open Locked closed closed or open Circuit breaker Closed Open Free Dependant on the Dependant on the position of the position of the earthing disconnector switch switch Disconnector switch Closed Free Locked open Locked closed Open Free Free Dependant on the Normally Open position of the earthing switch Earthing switch Closed Free Locked open Free Normally Open Open Free Dependant on the Locked closed Normally Open position of the circuit breaker Access panel to the Open Free Locked Locked cable Normally Open open Closed compartment 3 4 interlocks for function Sb Disconnector switch Closed Locked open Open Free Earthing switch Closed Locked open Open Free Electric FBX 4 Operating accessories 4 1 Reminder for Manual Operations The operating manoeuvres are made without All movements of the lever must be frank and The lever moves through approximately 95 any special effort Nevertheless the force complete re
12. emented on the 10 2 Manual emergency movements of motorised controls Inthe event of an outage of the motor supply The position of the indicators should be When the earthing switch is closed source a back up control can be used to verified after each operation the backup manual control lever can complete a manoeuvre underway orto carry fthe supply is re established whilst the not be fitted Except for CB T2 out manual manoeuvres handle is inserted it will be pushed out of the socket 10 3 Approximate number of turns for backup manual control levers Switch Disconnector Circuit breaker To Open To Close To Open To Close Functions C 31 turns 31 turns and Sb Function T1 7 turns 50 turns Function T2 31 turns 31 turns 7 turns 50 turns 10 4 Manual interventions involving Functions C and Sb Earthing switch open 5 a s CN A m Insert the backup handle for the switch m To open or close the load break switch m Continue until the operation is completed into its hole turn clockwise See 10 3 mimic diagram changes m Remove the crank handle 12 Schneider AMTNoT132 02 revision 04 Electric FBX 10 5 Manual interventions involving Function T1 Earthing switch open i E Nur L 4 E Bp ES m Insert the backup handle for the switch m To open or close the load break switch m Continue until the operation is completed into its hole turn clo
13. en S m Pull the fuse holder out without turning it m Slowly remove the fuse cartridge which may be hot m Place the assembly on a clean surface m Unscrew the small fixing screw flat headed screwdriver m Extract the fuse m Insert the new fuse into the housing and m Insert the fuse cartridge into its housing lightly tighten the small screw AMTNoT132 02 revision 04 m Insert the fuse support lug into the slot in the insulated tube and press firmly Schneider 15 Electric FBX EN m Re position the fuse access cover m Push the panel fully in m Lock the panel with the key When using under 12 kV For 12 kV networks add the adapter optional which fits on to the end of the fuse End plug Adapter Striker 11 5 Replacement of a voltage indicator unit E g Type VPIS Normal energias denen oem O OOO re ne en sed Locking out the Functional Unit All locking out operations must be performed according to the particular rules for the net work concerned Parts required VPIS Indicator Unit 16 Schneider AMTNOT 132 02 revision 04 Electric FBX A O re eane Ta m VPIS Unit m Unscrew the two side screws m Extract the unit by the front m Disconnect the box m Tofita new VPIS unit repeat the operations in
14. ening the earthing switch m Check that the tag is fully lowered m Grasp the lever with both hands m Lift the lever the earthing switch is now m Insert the appropriate lever red end into in the open position the earthing switch socket m Remove the lever 6 2 Closing the earthing switch Before closing the earthing switch ensure there is no voltage across the indicator units See corresponding manual 2 3 Check that the tag is fully lowered m Grasp the lever with both hands m Pull the lever down the earthing switch a m Hold the locking tab open to the right is closed m Insert the appropriate lever red end into m Remove the lever the earthing switch socket 6 Schneider AMTNoT132 02 revision 04 F Electric FBX 6 3 Closing the load break switch m Insert the appropriate lever black end m Grasp the lever with both hands m Lift the lever The switch is now closed into the load break switch socket m Remove the lever 6 4 Opening the load break switch EN _ y N Insert the appropriate lever black end m Grasp the lever with both hands m Pull the lever down The switch is now into the load break switch socket open m Remove the lever 6 5 Movements of motorised control mechanisms See chapter 10 Electric FBX 7 Use of the T1 function 7 1 Opening the earthing switch See instructions in 6 1
15. ents of IEC60694 14 2 Filling pressure m At 20 C the filling pressure is 0 030 MPa 0 13 MPa absolute During the expected operating life and under normal operating conditions the gas should X Never pierce the pressurised tank not need topping up amp Never attempt to open the tank m A pressure gauge on option enables the SF6 gas pressure to be ensured depending on the temperature 5 curves m The 2 black lines on the left correspond to an internal pressure equal to the atmospheric pressure 0 1 MPa absolute m Specific manometer optional for altitudes higher than 1000 m 14 3 Operating thresholds of the pressure gauge contacts 14 4 FBX functions The loadbreak switches can only be manoeuvred whilst the needle is in the green sector to the right corresponding to ambient temperatures In case of an anomaly observed needle in the red for example please contact your nearest Schneider Electric representative AMTNoT132 02 revision 04 Schneider 21 Electric FBX 15 At the end of the equipment s operational life 15 1 Valorization of the equipment Our Functional Units are composed of They enable the following recyclable elements Calculation to be made of the capacities for The tables 15 4 give information and valorization figures for the types of materials their quality Optimising the valorization process and their methods o
16. f valorization Evaluating the cost of valorization The indications given in tables 15 4 facilitate co operation between users and Schneider Electric to valorize the product at the end of the product s service life FBX C IS C C T1 24 kV 400 A ts 15 2 Safety instructions control mechanism springs without sealed tank of a Functional Unit the releasing device 15 3 Dismantling of the equipment service Do not dismantle the mechanical 1 Never attempt to open the Consult Schneider Electric for all decommissioning services Recovery the SF6 and opening the tank can be realized only in a specific room equiped for this type of service 22 Schneider Don t try to recuperate the SF6 without specific tools and out of a local dedicated to that operation AMTNoT 132 02 revision 04 FBX 15 4 Distribution and valorization of the materials used for FBX See 15 1 Total weight FBX C IS C C T1 3 fuses 310 416 kg Steel 155 810 Stainless steel 83 854 Copper and copper based alloys 26 5 Aluminium and aluminium alloys 9 8 Silver 0 051 Epoxy Resin 12 141 FF Cannot be valorized sent to Technical Burial Centres mainly silica Polyesters Aromatic polyamides Polyamides Others Cannot be valorized Yes regeneration Silica Porcelain Cordierite Sodium Aluminosilicate Phenolic paper Grease Electric FBX 16 Notes If you have
17. he status indicators open and closed Verification of the functioning of the mechanical control mechanism by making several manoeuvres Visual surveillance of the general appearance of connections 11 3 Corrective maintenance Replacements or modifications Replacement of the three fuses Replacement of a voltage indicator unit E g Type VPIS 11 4 Replacement of the three fuses Locking out the Functional Unit Parts required All locking out operations must be performed 3 fuses with the same reference according to the particular rules for the net verify values in accordance with the transfor work concerned mer power See the corresponding chapter in the Installation Manual for the character istics of the fuses See 2 3 Replacement of a fuse For an apparently single phase fault it The body of a fuse can become very Whenever changing or fitting a fuse is imperative that all 3 fuses be hot following a short circuit Take close the compartment immediately replaced standard precautions leather gloves afterwards to avoid letting dust and before starting work humidity enter 14 Schneider AMTNoT132 02 revision 04 Electric FBX Em im o un m Ensure that the function s earthing switch is closed m Open the compartment using the corresponding key m Theend plugs on the fuse holders are now accessible m ma H
18. ization of the materials used for FBX See 15 1 23 NOTES vasos near 24 AMTNoT132 02 revision 04 FBX 1 Schneider Electric at your service Operations and maintenance may only be All locking out operations must be performed carried out by personnel who have received according to the General Safety Instructions suitable authorisation for the operations and booklet for Electrical Applications manoeuvres they are responsible for UTE C 18 510 or its equivalent outside performing FRANCE If this is not the case please refer to our Service Unit or Training Centre 1 1 Our Service Unit our specialists and suitably adapted services m Guarantee extension contracts in relation to the selling of new equipment m Supervision of HVA switchgear installations m Technical advice diagnoses of the facilities expertise m Maintenance contracts adapted to operational constraints m Systematic or conditional preventive maintenance m Corrective maintenance in case of partial or complete failure m Supply of spare parts m Overhauling of equipment and requalification of installations in order to benefit from new technologies and extend the life of your switchgear by limited investments Contact the Schneider Electric Service Unit for diagnoses and advice Working hours 33 0 3 85 29 35 00 33 0 3 85 29 36 30 or 33 0 3 85 29 36 43 1 2 Schneider Electric Training Together let us develop our skills
19. nsert the appropriate lever black end closed into the disconnector switch socket m Remove the lever 8 4 Opening the line isolating switch circuit breaker open m Lift the locking tab m Grasp the lever with both hands m Pull the lever down The line isolator is m Insert the appropriate lever black end now open into the disconnector switch socket m Remove the lever AMTNoT132 02 revision 04 Schneider 9 Electric FBX 8 5 Closing the circuit breaker Line Isolator closed m Insert the appropriate lever black end m Lower the lever to its lowest position and m Lift the lever fully The circuit breaker is into the circuit breaker socket release slowly to ensure that the now closed m Grasp the lever with both hands hold open latch is engaged The switch m Remove the lever is now held permanently open 8 6 Opening the circuit breaker Line Isolator closed NB The switch can also be opened using a push button optional or an electrical control m Insert the appropriate lever black end m Grasp the lever with both hands m Lower the lever through approximately into the circuit breaker socket 20 The circuit breaker is now open m Remove the lever 8 7 Closing the circuit breaker Line Isolator open It is also possible to operate the CB when the _ This no load operation can be used to test line isolator is open and ensure that the
20. protective gloves insulating stool etc in addition to standard operating instructions All manipulations must be completed once started 2 3 Other technical notices to be consulted m AMTNoT131 02 FBX SF6 Gas insulated switchboards Installation Commissioning The durations for completing the operations mentioned given in the maintenance tables are purely an indication and depend on on site conditions 2 4 Tools not supplied required for the operations described in this user manual Flat thin screwdriver 4 medium Leather gloves 2 5 Symbols amp conventions Mark corresponding to a key marketed by Schneider Electric Tightening torque value Example 21 Nm 2 Schneider Code for a product recommended and 9 gt CAUTION Remain vigilant Precautions to be taken in order to avoid accidents or injury FORBIDDEN Do not do it Compliance with this indication is compulsory non compliance with this stipulation may damage the equipment INFORMATION ADVICE Your attention is drawn to a specific point or operation AMTNoT 132 02 revision 04 FBX 3 Functional interlocks 3 1 Functional mechanical interlocks The FBX switchboard is equipped with It is necessary to know these interlocks in Function Sb The disconnection or internal mechanical interlocks called order to operate the switchgear correctly A earthing operation can only be carried functional intended to avoi
21. quired is greater for latching controls T1 T2 than for tumbler switches C 4 2 Operating accessories m Standard operating lever for the earthing m Standard operating lever for the m Fuse electrode compartment key switch red end load break switch black end L i pa 5 Rise sey tae tte rea yi eae Falten m Emergency manual control lever for motorised mechanisms 4 3 Lockouts using padlocks Optional Optional Each mechanical control hub can be fitted so as to allow it to be locked out using a padlock not supplied 4 Schneider AMTNoT 132 02 revision 04 Electric FBX 5 Use of the RE function 5 1 Opening the earthing switch Ey m Check that the tag is fully lowered m Grasp the lever with both hands m Liftthe lever the earthing switch is now m Insert the appropriate lever red end into in the open position the earthing switch socket m Remove the lever 5 2 Closing the earthing switch Before closing the earthing switch ensure there is no voltage across the indicator units See corresponding manual 2 3 A u m Check that the tag is fully lowered m Grasp the lever with both hands m Pull the lever down the earthing switch m Insert the appropriate lever red end into is closed the earthing switch socket m Remove the lever Electric FBX 6 Use of the C function 6 1 Op
22. sed mechanisms Fuse electrode compartment key Mechanical control 12 2 Identification of materials For all orders for spare parts it is necessary to enclose the equipment characteristics form 12 3 Storage conditions The components should be stored away from dust humidity or the sun In order to facilitate the search they must be marked by the Schneider Electric reference number Certain components are fragile they should preferably be stored in their original packaging 18 Schneider AMTNOT 132 02 revision 04 Electric FBX 13 Cable testing 13 1 Preparation of the function De energise the loadbreak switch and close Remove the cable compartment access Implement lockout rules in accord ance with the regulations specific to pi 2 switch See corresponding panel chapter each network 13 2 Cable testing with plug in T piece connectors busbar energised m 4 Lower the locking tab m Open the earthing switch See 6 1 m Procede with the tests m 1 Remove the end panel cover Simulate the presence of the door m 2 Fitthe test adapter A m 3 Push the lock downwards The earthing switch is now unlocked In this position the switch can be A moved unless the switchboard is fitted with an additional interlock between the cable panel and the load break switch optional UN a m Close the earthing switch See 6 2
23. sing the circuit breaker Line Isolator open Movements of motorised control mechanisms 0000 es Use of Function Sb 2 c eee ee Opening the earthing switch 0 00 0 ccc eens Closing the earthing switch 0 00 c cee Closing the load break switch 0 00 cece eee eee ene Opening the load break switch 0 eee eens Movements of motorised control mechanisms 0000e eee nes Using motorised functions 0 2 00 cee eee Movements of motorised control mechanisms Optional Manual emergency movements of motorised controls Approximate number of turns for backup manual control levers Manual interventions involving Functions C and Sb Earthing switch open Manual interventions involving Function T1 Earthing switch open Manual interventions involving Function T2 Earthing switch open Maintenance ccc cee eee eee eas Levels of maintenance mern Preventive maintenance mn nenn Schneider Electric NN ma OOOO WO oo oo NNO Oo I VW ARAB A OO WOW W OO WIND YD Pb FBX 11 3 11 4 11 5 11 6 12 12 1 12 2 12 3 13 13 1 13 2 13 3 13 4 14 14 1 14 2 14 3 14 4 15 15 1 15 2 15 3 15 4 16 Corrective maintenance 0 0 eee teens 14 Replacement of the three fuses 000s 14 Replacement of
24. standards and the regulations currently in force Apparatus efficiency and apparatus life depend on the compliance with the installation commissioning and operation instructions described in this user manual Non respect of these instructions is likely to invalidate any guarantee Local requirements especially about safety and which are in accordance with the indications given in this document must be observed Schneider Electric declines any responsibility for the consequences due to the non respect of the recommendations in this manual which make reference to the international regulations in force due to the non respect of the instructions by the suppliers of cables and connection accessories during installation and fitting operations of any possible aggressive climatic conditions humidity pollution etc acting in the immediate environment of the materials that are neither suitably adapted nor protected for these effects 2 With regards to this User Manual This user manual does not list the locking out procedures that must be applied The interventions described are carried out on de energized equipment in the course of being installed or locked out non operational 2 2 Particular instructions for operations and interventions on energized equipment When commissioning and operating the equipment under normal conditions the General safety instructions for electrical applications must be respected
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