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Toshiba 431M Network Hardware User Manual

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2. stand on some type of insulation and be sure not to be grounded Follow the safety instructions given in the equipment manual carefully and observe all danger warning and caution notices N 40808 DC VOLTAGE DC Voltage supplied by batteries is still present after equipment has been turned off and taken off line Accidental contact with live parts can cause personal injury and death Disconnect all DC Sources before performing any service or testing in this compartment DANGER AC VOLTAGE This UPS receives power from more than one source Disconnect all AC Sources before performing any service or testing inside this unit 48082 B 41750 N WARNING Risk of electric shock DO NOT REMOVE COVER NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL HAZARDOUS LIVE PARTS INSIDE THIS UPS ARE ENERGIZED FROM THE BATTERY SUPPLY EVEN WHEN THE INPUT AC POWER IS DISCONNECTED CAPACITORS STORE HAZARDOUS ENERGY DO NOT REMOVE COVER UNTIL 5 MINUTES AFTER DISCONNECTING ALL SOURCES OF SUPPLY TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK INSTALL IN ATEMPERATURE AND HUMIDITY CONTROLLED INDOOR AREA FREE OF CONDUCTIVE CONTAMINANTS N AVERTISSEMENT EN CAS D UTILISATION EN ATMOSPHERE CONTROLEE CONSULTER LA NOTICE TECHNIQUE BATTERY BACK UP TIME WHICH WAS FACTORY SET AT A PREDETERMINED LEVEL DECREASES GRADUALLY BETWEEN SERVICE PERIODS THE BATTERIES SHOULD BE REPLACED EVERY TH
3. 12 2 17 Verify the connections are correct Install the 431M top and bottom Dead Fronts 4300 Series UPS i T z fe az o a a gt z E a gt Q 9 2 2 NEUTRAL 24V DC PCB Critical Load Figure 12 6 Power Cabling Between Auxiliary Cabinet MBS and UPS 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 12 7 Join the 431A Cabinet with the 431M The Toshiba Auxiliary Cabinet 431A is equipped with four 14 mm mating holes located on the front and back of the left and right sides of the cabinet o9 Romo D oN Utility Power DANGER HAZARDOUS VOLTAGES MAY EXIST Verify all power is removed from the UPS and power cables prior connecting the power cables to the Auxil iary Cabinet terminals Maintenance Bypass Switch terminals or UPS terminals Remove the top and bottom 431M Front panels Remove the cable access plate at the lower front right side of the 431A Cabinet Remove the cable access plate at the lower front left side of the 431M Cabinet Position the 431A cabinet to the left of and adjacent to the 431M Cabinet Align the four 16 mm bolt holes on the right side of the 431A Cabinet with the matching four 16 mm bolt holes on the left side of the 431M Cabinet Bolt the cabinets together with four 3 8 16 in x 2 in long bolts Secure the 431A base anchor bolts Select the power cables per Tables 12 1 12 2
4. 4300 Series Ancillary Cabinets Installation and Operation Manual 1 TOSHIBA Leading Innovation gt gt gt 2 General Safety Instructions DO NOT attempt to transport install operate maintain or dispose of this equipment until you have read and understood all of the product safety information provided in this manual 2 1 Symbols The symbols listed below are used throughout this manual When symbols are used in this manual they will include important safety information that must be carefully followed A S 0 D A A Safety Alert Symbol indicates that a potential personal injury hazard exists Prohibited Symbol indicates DO NOT take action Mandatory Symbol indicates that the following instruction is required Ground Symbol indicates the location of the equipment grounding conductor Electrical Voltage amp Shock Hazard Symbol indicates parts inside may cause electric shock Explosion Hazard Symbol indicates parts may explode 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 2 2 Signal Words The signal words listed below are used throughout this manual When the words DANGER WARNING CAUTION and ATTENTION are used in this manual they will include important safety information that must be carefully followed The word DANGER in capital letters preceded by DAN G E R the safety alert symbol indicates that an imminently hazardous situation exists
5. E The UPS should be in static bypass mode and the MBS indicator light should be illuminated Slide the mechanical Interlock Plate right to the Center position as shown in Figure 12 8 D Switch in order CB1 ON up and CB3 ON up as shown in Figure 12 8 C Switch CB2 OFF down as shown in Figure 12 8 B Slide the mechanical Interlock Plate to the right position as shown in Figure 12 8 A Place the UPS in On Line mode The MBS indicator light should extinguish and the MBS solenoid locks the Mechanical Interlock Plate in place Oy Q Ps O O Qi ON 48 4300 Series Ancillary Cabinets Installation and Operation Manual Buiweiq ul no yaulqed NWL r 6 ZL anb 49 RENE wouvdadass SVRGTURGAINI Ve Lees om diva A8 Q3A0uddV wa auae si wotivzisoniny lec aon seri 117 098 62 812 1 070 WILSAS 0087 SYIHLO Ol 3501010 NO 35h QIINGOYAIY 38 mE Rien y ns LON TIVHS NV NOILV804802 TVNOIIVNH31NI YOIHSOL d96 6 2 WIM Sues L L X de X el dug SAW si JO AlN3dONd JAISNTOXI JHL SI TWWIYJLYN SIHI Ed ane rarer 310H YOHONY BW 9N11NQON 30014 UNUM Sa M SINIOd NO1L93NNOO 00 02 9NIN3dO YaN aud
6. Figure 11 7 431B Factory Supplied Shunt Trip Wiring 11 7 431B Backup Runtime Tables The following give the typical backup runtimes at various loads for a single cabinet 431B Capacity Runtime in Minutes at Full Load mol sova os tm 21 24 30 45 s so gt 00 gt axo sova os 15 22 39 39 s 74 gt 90 599 e sowa os s s o 2 3 70 gt 9 so sowa fos r e s n E z eof o 4300 Series Ancillary Cabinets Installation and Operation Manual 37 TOSHIBA Leading Innovation gt gt gt Buiweiq ullino 3eurqe Auayeg eqiysol 6 LL enDi4
7. OR INJURY THAT MAY COME FROM THE MISUSE OF THIS EQUIPMENT ANY MODIFICATIONS WITHOUT AUTHORIZATION BY TOSHIBA COULD RESULT IN PERSONAL INJURIES DEATH OR DESTRUCTION OF THE UPS TOSHIBA RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY FUNCTION OR DESIGN TOSHIBA DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR UPS DESCRIBED HEREIN NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS NOR THE RIGHTS OF OTHERS 4 2 General Maintenance DO NOT remove the rear side panels or any sheet metal not designed to be removed Removing rear side panels may result in electric shock burns personal injuries or UPS failure Keep the area around the UPS clean Use a non metal vacuum cleaner to clean the UPS Only factory authorized personnel should perform internal general maintenance on the UPS and ancillary cabinets Contact the authorized Toshiba Customer Support Center or an authorized Toshiba representative for information on proper disposal of UPS and ancillary cabinet components It is illegal to dispose of certain components without conforming to environmental regulations for industrial commercial waste 6 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 4 33 Transporting DO NOT tilt the ancillary cabinet more than 10 from upright position Tilting the ancillary cabinet
8. STEP 5 Attach the rear F B Plate to the back of the UPS Repeat Step 4 for the F B kick plate at the rear of the UPS 4300 Series Ancillary Cabinets Installation and Operation Manual 51 TOSHIBA Leading Innovation gt gt gt Completion When the kick plates are properly installed the front panel will be nearly flush with the front Figure 13 4 The side kick plate will be inset about a quarter inch from the vertical side plane Figure 13 5 and the back F B kick plate will extend out about a quarter inch beyond the vertical back plane of the UPS Figure 13 6 Figure 13 4 Figure 13 5 Figure 13 6 Back Kick Plate Side Kick Plate Front Kick Plate 52 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt Installing 4300 30 50 KP B The 4300 30 50 KP B Kick Plate Kit contains one pair of F B kick plates This kit is required for each standard ad ditional 4300 Series add on frame such as the 431A and 431B The 431M is already provided with a base skirt NOTE Due to variations within manufacturing specifications the spacing on the base channels may be slightly greater of less than the separation between the magnetic latches of the kick plates To correct this the installer should bend the magnetic latch support tab slightly to ensure a snug fit to the base channels STEP 1 Move Side Plates to outer most C channel base Move the Side kick plates to the
9. The 431M Circuit Breakers are equipped with terminal bus strips pre drilled in a standard NEMA 2 hole pattern 0 5 in bolt holes on 1 75 in centers to facilitate installation of power cables Use of NEMA two hole cable terminations is recommended Terminate the cable end connecting to the 431M with 0 5 inch bolt hole terminal lugs See Table 10 2 below Table 10 1 Bolt Tightening Specifications ITEM Grade 8 1 2 in Bolts 119 ft lb 161 NeM The following table lists examples of NEMA 2 hole compression type fittings Table 10 2 Compression Fittings Ilsco P N Conductor Size Fitting Color CLND 6 12 134 Long Barrel Blue CSWD 6 12 134 Short Barrel CLND 4 12 134 Long Barrel Grey CSWD 4 12 134 Short Barrel CLND 3 12 134 Long Barrel CLND 2 12 134 Long Barrel Brown CSWD 2 12 134 Short Barrel CLND 1 12 134 Long Barrel Green CSWD 1 12 134 Short Barrel CLND 2 0 12 134 Long Barrel CSWD 2 0 12 134 Short Barrel CLND 3 0 12 134 Long Barrel CSWD 3 0 12 134 Short Barrel CLND 4 0 12 134 Long Barrel CSWD 4 0 12 134 Short Barrel CLND 250 12 134 Long Barrel Yellow CSWD 250 12 134 Short Barrel CLND 300 12 134 Long Barrel White CSWD 300 12 134 Short Barrel CLND 350 12 134 Long Barrel 3 CSWD 350 12 134 Short Barrel Go to Section Place the 431A Cabinet 4300 Series Ancillary Cabinets Installation and Operation Manual 25 CLND 1 0 12 134 Long Barrel Pink CSWD 1 0 12 134 Short Barrel 6 4 3 2 1 1 0 2 0 3 0 410 2
10. and 12 3 Cable size for the UTILITY and LOAD terminals depend on the transformers Input Output Voltages The UPS Input Output cables will be the same size 3Phase 4Wire 208 120V Run power cables from 431M bus stub terminals UTILITY IN to 431A TB1 UPS IN terminals Fig 12 7 Run power cables from 431M bus stub terminals LOAD IN to 431A TB2 UPS OUT terminals Fig 12 7 Run the appropriately sized power cables from 431A TB1 to the 431M From UTILITY Figure 12 2 9A and 431A TB2 From UPS OUT Figure 12 2 9D bus stubs per Figure 7 Connect 431M UPS IN Bus Terminals Figure 12 2 9B to UPS TB1 UPS IN per Figure 12 7 Connect 431M UPS OUT Bus Termnals Figure 12 2 9C to UPS TB1 UPS OUT per Figure 12 7 Connect the Neutral cables to the 431M Neutral Bus stub Figure 12 2 16 and Figure 12 7 Connect the Mechanical Interlock Solenoid power plug TB1 P 1 Figure 12 2 18 to the UPS 24V power terminal jack J1 in the UPS Connect the Ground wires 2 AWG or better to the ground bus Figure 12 2 17 Verify the connections are correct Install the 431M top and bottom Dead Fronts 431A From Utility To UPS IN HTIHZIHSIN NIL T L2 LS L 1 4300 Series A Co _ lt gt Iz N L2 az o 5 D 5 From UPS OUT To LOAD Q o o S 2 5 NEUTRAL CNEPO 1 Critical Load Figure 12 7 Power Cabling Between Auxiliary Cabinet MBS and U
11. and if not avoided will result in loss of life or serious injury to personnel The word WARNING in capital letters preceded by the safety alert symbol indicates that a potentially hazardous situation exists and if not avoided may result in loss of life or serious injury to personnel The word CAUTION in capital letters preceded by the safety alert symbol indicates that a potentially hazardous situation exists and if not avoided may result in minor or moderate injury The word NOTICE in capital letters without NOTICE the safety alert symbol indicates a potentially hazardous situation exists and if not avoided may result in equipment and property damage 2 3 Qualified Personnel Installation operation and maintenance shall be performed by Qualified Personnel Only A Qualified Person is one who has the skills and knowledge relating to the construction installation operation and maintenance of the electrical equipment and has received safety training on the hazards involved Refer to the latest edition of NFPA 70E for additional safety requirements Qualified Personnel shall e Have read the entire operation manual Be familiar with the construction and function of the UPS the equipment being driven and the hazards involved Be trained and authorized to safely energize de energize ground lockout tagout circuits and equipment and clear faults in accordance with established safety practices Be trained in th
12. more than 10 may cause crushing trapping or other personal injuries DO NOT transport move store or place the ancillary cabinet on its sides Excessive force applied from heavy components inside may damage the ancillary cabinet Avoid vibration or shock exceeding 0 5 g Failing to observe this precaution may cause damage to the ancillary cabinet DO NOT allow the ancillary cabinet to suffer shock or impact when unpacking Tools used to remove packaging materials may cause damage to the ancillary cabinet DO NOT install the ancillary cabinet where water may fall on it Water may cause electrical shock personal injury or ancillary cabinet failure DO NOT push or pull on the sides of the packaging or the ancillary cabinet to move it Always use a crane forklift or pallet jack for transporting and positioning the ancillary cabinet Pushing pulling on the sides of the unit to move it may result in damage to the ancillary cabinet The ancillary cabinet may be packed in a crate for extra protection during transportation Avoid impact or vibration against the ancillary cabinet during transportation DO NOT expose the ancillary cabinet directly to water 4300 Series Ancillary Cabinets Installation and Operation Manual 7 TOSHIBA Leading Innovation gt gt gt 4 4 Transporting By Forklift Refer to Chapter 7 Weights and Dimensions Verify forklift maximum load capacity and ensure that the forks are long enoug
13. oN Na cO E vd Sn8 MITA 3019 lt 008 0 MILA 1NOUA MATA LNOS4 0900 TIYIS 0070 32S 00 0 31v58 mn xX 166 D 00 Zoe lt 000 11 00 9 II 00 i 311 nh III S3QIS H108 wl ilVid S 320V 6 X 9 IG EL i n i 0666S I J11SOddO S310H uHl e X 000 2l S39V1d P JAIS SIHL 310H 9NILINDON didd l SLED Ln 00 21 00062 lt 6519 1 s NOLIOS8 dOl 9NIN3q0 LINGNOD F s 006 6 Leading Innovation gt gt gt TOSHIBA 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 13 Optional Kickplate Installation Purpose This Installation Guide shows how to correctly install the optional 4300 Series Kick Plates on the 4300 UPS 431A Ancillary Cabinet and the 431B Battery Cabinet These instructions are also available in the Manuals for the respec tive cabinets Toshiba International Corporation reserves the right without prior notice to update information make product changes or discontinue any product or service identified in this publication Toshiba International Corporation shall not be liable for direct indirect special or consequential damages resulting from the use of the information contained within this Installation Guide Box Contents Initial set of kick plates to Add on kick plates to enclose ad enclose the base
14. should be provided between the UPS output and the load input 3 The maximum ambient operating temperature is 90 F 32 C for 4300 systems having the Battery Cabinet and 104 F 40 C for 4300 systems without 4 Only factory authorized personnel should service the UPS Contact Toshiba for the nearest authorized service center 5 Battery servicing should be performed by factory authorized personnel only Note Contact your nearest factory authorized service center for battery replacement Qualified Personnel ONLY Qualified Personnel have the skills and knowledge relating to the construction installation operation and maintenance of the electrical equipment and has received safety training on the hazards involved Refer to the latest edition of NFPA 70E for additional safety requirements Qualified Personnel shall 1 Have read the entire operation manual 2 Be trained and authorized to safely energize de energize ground lockout and tag circuits and equipment and clear faults in accordance with established safety practices 3 Be trained in the proper use and care of protective equipment such as safety shoes rubber gloves hard hats safety glasses face shields flash clothing etc in accordance with established safety practices 4 Be trained in rendering first aid 5 Be knowledgeable of the DC backup supply system and the required handling and maintenance precautions For further information on workplace safety v
15. the outer sides of the assembled 4300 Series units See Figure 13 7 13 8 STEP 2 Install the F B Plates Install the F B kick plates as described on Pages 50 52 Figure 13 7 Aux Cabinet Side Kick Hi Plate Side Kick Plate F B Kick Plates Back Side Similar Figure 13 8 4300 Series Ancillary Cabinets Installation and Operation Manual 53 TOSHIBA Leading Innovation gt gt gt 14 External Layouts Dimensions Dimensional Data Table 14 1 External Dimensions EXTERNAL DIMENSIONS 431B 73 7 in 1872 mm 22 1 in 561 mm 30 7 in 779 mm Electrical Conduit Knock out Data Table 14 2 Conduit Access Ports CABLE ACCESS OPENING SIZES 30 50KVA Left Right Side Top Bottom p 6 in 152 mm x 9 in 229 mm 4 75 in 121 mm x 16 5 in 419 mm 431M 6 in 152 mm x 9 in 229 mm 8 in 203 mm x 25 in 635 mm 54 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA TOSHIBA INTERNATIONAL CORPORATION INDUSTRIAL DIVISION 13131 West Little York Road Houston Texas 77041 Tel 713 466 0277 Fax 713 466 8773 US 800 231 1412 Canada 800 872 2192 Mexico 01 800 527 1204 www Toshiba com ind Printed in the U S A
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18. Cabinet Toshiba Auxiliary Cabinet Figure 9 1 4300 Series System Assembly The electrical connections between the 4300 Series system components is show in Figure 9 2 4300 Series Ancillary Cabinets Installation and Operation Manual 21 jeuiqe 1euuojsueJ v cry pue J uiqeO Aiayeg gL r SIN IWLer Buryoyew jeuondo YM Sdn 008 Jo ureiberq ur1 uo Z 6 enBi4 z Jexyeeig pre jeyeoug sus i I I jieuondo youlged eg alet M I i 1 punaig I JBUBAUOD I I Sq oq I I I gt sa 1 em S ak I Peer af I Zl I I JAo jog uoo Jologl uoo lI Mb be I jndino indul It JO ME oE_ EN Ea goon igo A802 Joy 49 AOU uonejos en TTT ATS ee uonelos Suel jndino jndu san jndino San Jolsu u L ssed g Leading Innovation gt gt gt TOSHIBA MY E JO M 6 yndu OV 4300 Series Ancillary Cabinets Installation and Operation Manual 22 TOSHIBA Leading Innovation gt gt gt 10 431A Toshiba Auxiliary Cabinet Screws Mc Front Accessible Top Cable Access Plate Side Cable Access Plates Bottom Cable Access Plate s m2 s m Figure 10 1 431A Component 431A Assembled Identification 431A Front Panels and Dead Fronts Removed 10 1 4300 Auxiliary Cabinet Transformer Options All cabinets are O Brien Black Textured Xfmr Cabinet Transformer Input Transformer s Primary B of Output Transformer Part Number Ratin
19. Cabinet power terminals TB1 per Fig ure 10 6 9 Run the appropriately sized power cables from 431A TB2 to the Utility and Load per Figure 10 6 oO N No Figure 10 5 431A Cable Access Plate Utility Power Figure 10 6 Power Cabling Between Auxiliary Cabinet and UPS Critical Load 28 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 10 7 Join the 431A Cabinet with the 431M The Toshiba Auxiliary Cabinet 431A is equipped with four 14 mm mating holes located on the front and back of the left and right sides of the cabinet Remove the top and bottom 431A Front panels Remove the cable access plate at the lower front right side of the 431A Cabinet See Figure 10 7 Remove the cable access plate at the lower front left side of the 431M Cabinet Position the 431A cabinet to the left of and adjacent to the 431M Cabinet Align the four 14 mm bolt holes on the right side of the 431A Cabinet with the matching four 14 mm bolt holes on the left side of the 431M Cabinet Bolt the cabinets together with four 3 8 16 in x 2 in long bolts Select the power cables per Table 10 3 Cable size for the UTILITY and LOAD terminals are dependant on the Input Output Voltages to the transformers The UPS Input Output cables will be the same size 3Phase 4Wire 208 120V 8 Run the power cables from 431M power terminals TB1 to 431A power terminals TB1 per Fig
20. ER HAZARDOUS VOLTAGES MAY EXIST Verify all power is removed from the UPS and power cables prior connecting the power cables to the Auxiliary Cabinet terminals Maintenance Bypass Switch terminals or UPS terminals The Toshiba Maintenance Bypass Cabinet 431M can be used in either of two arrangements 431M with the 4300 UPS 431A with the 431M and the 4300 UPS 431M with 431A and 4300 UPS Select the proper cable size per Table 12 1 Table 12 1 431M Input Output Power Cable Sizes Cable sizes for 75 C Copper Cable Recommended Maximum Wire size and Torque Requirement UPS Output Current Ampacity Four conductors Phase AWG Neutral AWG Tightening Rating in conduit Torque 30 kVA 1 250 kcmil 3 0 350 kcmil 200 in Ibs 50 kVA 125A 3 0 250 kcmil 350 kcmil 200 in Ibs Wire capacity for Phase lugs is 250 kcmil 6 AWG Neutral lugs is 350 kcmil 6 AWG Terminate the cable end connecting to the 431M with 0 5 inch bolt hole terminal lugs See Table 12 2 for recom mended torque and Table 12 3 for examples of NEMA 2 Hole terminations The 431M Circuit Breakers are equipped with terminal bus strips pre drilled in a standard NEMA 2 hole pattern 0 5 in bolt holes on 1 75 in centers to facilitate installation of power cables Use of NEMA two hole cable termi nations is recommended 4300 Series Ancillary Cabinets Installation and Operation Manual 43 TOSHIBA Leading Innovation gt gt gt Termina
21. Four corresponding mounting bolt holes on the left side to secure the unit to the right side of the Auxil iary Cabinet 431A if available Four mounting bolt holes on the base to anchor the unit to the floor See Figure 12 4 Use 1 2 in 12 mm bolt to anchor the unit Verify the Right Side Access Plate of the 431M and the corresponding left side ac cess plate of the 4300 UPS is removed before securing the unit to the floor UPS or 431A Locate the four mounting holes on the right side of the 431M Secure the 431M to the left side of the UPS using the four 3 8 in 16 x 2 in long bolts provided Thread the bolts into the pin nuts in the UPS frame and tighten to 70 10 in Ibs 7 9 1 2 Nm 431Mxxx xxxx 4 4 x 0 63 in Dia Back I 16 mm I I I I I I 1 UE I E I I co I I hj I p I I IQ I I I I I I Front 4 3 1 11 in 280 mm gt Figure 12 4 Mounting Hole Figure 12 5 431M Lower Attach Points Detail Locations Dimension on UPS Base Upper Attach Points similar 4300 Series Ancillary Cabinets Installation and Operation Manual 45 TOSHIBA Leading Innovation gt gt gt 12 6 Join the 431M Cabinet with the UPS The 431M is equipped with four 16 mm mating holes located on the front and back of the left and right sides of the cabinet DANGER HAZARDOUS VOLTAGES MAY EXIST Verify all power is removed from the UPS and power cables prior connecting the power ca
22. PS 4300 Series Ancillary Cabinets Installation and Operation Manual 47 TOSHIBA Leading Innovation gt gt gt 12 8 MBS Operation Switch MBS from on line to Bypass Solid lines The 431M Mechanical Interlock Plate is locked in the On Line position by a solenoid When the UPS is placed in Static Bypass mode the light on the front of the MBS lights and the interlock solenoid retracts and allows the Mechanical Interlock Plate to be moved See Figure 12 8 1 Place the UPS in static bypass The Bypass indicator light on the 431M should illuminate and the interlock solenoid will retract NOTE If the Bypass indicator light DOES NOT ILLUMINATE in bypass mode contact Toshiba Field Service immediately Slide the Mechanical Interlock Plate to the center position as shown in Figure 12 8 B Switch CB2 ON up as shown in Figure 12 8 C Switch CB3 OFF down and CB1 OFF down as shown in Figure 12 8 D Slide the mechanical Interlock Plate to the left position as shown in Figure 12 8 E The circuit breakers are now locked in Maintenance Bypass position A B C D E n Line to Maintenance Bypass Mno 00009009009009009009009000900090909099099099 Maintenance Bypass to On Line eeccccccccccccococccccccccccccccoss Figure 12 8 MBS Mechanical Interlock Plate Operation Switch MBS from Bypass to On Line Dotted lines 1 The Maintenance Bypass position is shown in Figure 12 8
23. REE YEARS AFTER THE LAST SERVICING THE DATE OF WHICH IS WRITTEN ON THE ID PLATE LOCATED ON THE REAR SIDE OF THE UPS UNIT OR IN THE BOX BELOW DATE OF LAST BATTERY CHARGE ENAT D 49455 CRITICAL FUSE SIZING Incorrect fuse replacement size may result in fire or inadequate equipment protection i Replace only with same type and rating of fuse Lack of preventative maintenance could result in batteries exploding and emitting gasses and or flame Annual preventative maintenance must be b This unit contains sealed lead acid batteries performed by an authorized trained technician F 66005 32 AMBIENT TEMPERATURE Figure 11 2 Battery Cabinet Warning Labels 32 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 11 3 INSTALLATION INSTRUCTIONS DANGER HAZARDOUS VOLTAGES MAY EXIST Verify all power is removed from the UPS and power cables prior connecting the power cables to AN the Battery Cabinet and UPS terminals The Toshiba Battery Cabinet 431B comes in either of two configurations 431B with three battery strings in the upper section 431B with three battery strings each in the upper and lower sections No more than two Toshiba 431B Battery Cabinets may be connected in parallel to the 4300 Series UPS INSTRUCTIONS IMPORTANTES CONCERNANT LA S CURIT CONSERVER CES INSTRUCTIONS Cette notice contien
24. Short Barrel 3 0 TOSHIBA Leading Innovation gt gt gt Ilsco P N Conductor Size Fitting Color CLND 4 0 12 134 Long Barrel Purple CSWD 4 0 12 134 Short Barrel CLND 250 12 134 Long Barrel 250 Yellow CSWD 250 12 134 Short Barrel 00 CLND 300 12 134 Long Barrel 3 White CSWD 300 12 134 Short Barrel CLND 350 12 134 Long Barrel 350 CSWD 350 12 134 Short Barrel Go to Section Place the 431B Cabinet Table 11 3 431B Power Cable Sizes Cable sizes for 75 C Copper Cable Recommended Maximum Wire size and Torque Requirement UPS Maximum DC Current Recommended Cable UPS Terminal Lug 431B Bus Lugs Rating Sizes Tightening Torque Tightening Torque 20 KA BAG 119 fob 161 eV Wire capacity for DC lugs is 350 kcmil 6 AWG 11 4 Place the 431B Cabinet The 431B Cabinet has four mounting holes to anchor the unit after is has been set in place See Figure 10 3 Use 1 2 in 12 mm bolts to anchor the 431B Verify the Left Side Access Plate of the 431B and the corresponding Right side ac cess plate of the 4300 UPS are removed before anchoring the unit NOTE Ensure the 431B can be joined to the UPS before final anchoring of the 431A Use four 3 8 in 16 x 2 in long bolts to bolt the ancillary cabinet frames together 4 0 63 in Dia 16 mm Figure 11 3 431B Base Anchor Points x dc EE EE e 26 7 in I I I I i 677 mm I I I I I I 19 0 in 483 mm 34 4300 Series Ancillary Cabinets Ins
25. T Forklift Fork Slots Nit Why N I LH ME minm in imm len CDD Identification 431B Door Closed 431B Door Open 11 1 431B Estimated Runtimes All cabinets are O Brien Black Textured Xfmr Cabinet UPS Rating DC Bus Nomi Batteries Circuit Breaker Battery Runtime in Min Part Number nal Voltage Configuration Full Load 0 8 PF 300 30 kVA R 288 VDC 1 1 Breaker 3 Battery Strings 006 6 min runtime 300 30 kVA 2 2 Breaker 6 Battery Strings 017 17 min runtime 500 50 kVA 2 2 Breaker 6 Battery Strings 008 8 min runtime Example 431B 500R2008 is a battery cabinet with upper and lower battery sections nominal 288 DCV dual breakers sized for a 50kVA UPS with an approximate runtime of 8 minutes at 50kVA load at 0 8 Power Factor 4300 Series Ancillary Cabinets Installation and Operation Manual 31 TOSHIBA Leading Innovation gt gt gt 11 2 EQUIPMENT WARNING LABELS DO NOT attempt to install operate maintain or dispose of this equipment until you have read and under stood all of the product warnings and user directions that are contained in this instruction manual Flgure 11 2 shows examples of warning labels that may be found attached to the equipment DO NOT remove or cover any of the labels If the labels are damaged or if additional labels are required contact your TOSHIBA representative for additional labels The following
26. TOSHIBA Leading Innovation gt gt gt UNINTERRUPTIBLE POWER SYSTEM UPS 4300 SERIES Ancillary Cabinets e 431A TOSHIBA AUXILIARY CABINET e 431B TOSHIBA BATTERY CABINET e 431M MAINTENANCE BYPASS SWITCH INSTALLATION AND OPERATION MANUAL THREE PHASE 30 50 KVA Part 64525 002 February 2012 Manufactured in the USA Copyright 2012 TOSHIBA International Corporation All rights reserved TOSHIBA Leading Innovation gt gt gt 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt UNINTERRUPTIBLE POWER SYSTEM UPS 4300 SERIES Ancillary Cabinets e 431A TOSHIBA AUXILIARY CABINET 431B TOSHIBA BATTERY CABINET e 431M MAINTENANCE BYPASS SWITCH INSTALLATION AND OPERATION MANUAL THREE PHASE 30 50 KVA Part 64525 002 February 2012 c UL us 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt Product Use and Warranty Restrictions The Toshiba products listed in this document are intended for usage in general electronics applications computer personal equipment office equipment measuring equipment industrial robotics domestic appliances etc These Toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and or reliability or where a malfunction or failure may cause loss of human life or bodily injury Unintended
27. Usage Unintended Usage includes atomic energy control instruments airplane or spaceship instruments transportation instruments traffic signal instruments combustion control instruments surgical operating room or life support equipment all types of safety devices etc Unintended Usage of Toshiba products listed in this document shall be made at the customer s own risk NOTICE PLEASE INFORM TOSHIBA INTERNATIONAL CORPORATION OR AUTHORIZED REPRESENTATIVE IN CASE OF INCONSISTENCIES OMISSIONS OR QUESTIONS The instructions contained in this manual are not intended to cover all of the details or variations in equipment or to provide for every possible contingency concerning installation operation or maintenance Should further information be required or if problems arise which are not covered sufficiently contact your Toshiba sales office The contents of this instruction manual shall not become a part of or modify any prior or existing agreement commitment or relationship The sales contract contains the entire obligation of Toshiba International Corporation UPS Division The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation UPS Division and any statements contained herein DO NOT create new warranties or modify the existing warranty Any electrical or mechanical modifications to this equipment without prior written consent of Toshiba International Corporation will void al
28. VAMOS 2X OLE Low Y ONY MO11Y894802 Wo arHsOL 19 11 WIM Pare UN GUVGNVLS JNI TINO IVOINVH2OJN 40 ALYadOYd 3AISQ12X3 IHL SI IYIYILYN SIHL xs ere A38 611 INTd 31093A0N38 EO lt I LV ld Y 39833101 Ne S3019 H108 AYINI 318V2 66 T 6 I L 02 2701 Lses s i id gm l E i A S01 912 Sir 061 v9 lig ON IMS V uo0Q cs 4000 331113 Q9 ot BO OOOD O No 149 LAIN IY 112 8 A p m oo 501 03X09 09 N01123NNO2 YINOd ec I SM3828 4000 9 l de fe 138v1 31V1d 3NYN 2 ii T Y Ne 908 661 A I8W3SSV pum LIE 196 C9 22 AVYL NY4 T MILA WOLLOG SNOILVOI4199dS 3131dWO2 404 TWANVW 33S 310N rm gt yow1g N1188 0 HSTNI4 SNY3 LSDWHX3 wm a P wel dOL 102 1NOUJ SLOFY NOILVTI IN3A Mi n M OLS Z LOZI 94 S 81 LH9I3M LINN Ta M 1V1d 318VA0N 30 Wr A 1 li WOLLOG ANIN3 318VO VAM 06 Su3I3NVUYd 4300 Series Ancillary Cabinets Installation and Operation Manual 30 TOSHIBA Leading Innovation gt gt gt 11 431B Toshiba Battery Cabinet 4 Upper Battery Retention Plate 5 MCCB1 Upper Battery Section Breaker MCCB2 Lower Battery Section Breaker 7 Lower Battery Retention Plate 5 Baters 9 Power Bus Stubs PM I Ilii iilliiiiiilllilil III III II 11 Bottom Cable Access DLL UN ill HUU II lli ii lll iilll Side Cable Access Port TT
29. a m to 5 p m CST Monday through Friday USA Toll Free 877 867 8773 Tel 713 466 0277 Fax 713 466 8773 You may also contact Toshiba by writing to Toshiba International Corporation 13131 West Little York Road Houston Texas 77041 9990 Attn UPS Product Manager For further information on Toshiba products and services please visit our website at www toshiba com ind 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt Contents 1 Introd ctio u 1 2 General Safety Instructions 1 1 2 2 SYymbD6 uuuu uuu Em 2 2 2 Signal WOTdS u 3 23 Qualified Personnel seriis 3 24 Factory Authorized Personnel ecce iners nenne 4 3 Important Safety Instructions u 4 3 1 Maximum Operating Temperatures 4 s Battery Safety cuuceteuuickesusixccasancticni a dee 5 4 Safety Precautions Pet 6 4 DisclaimeT u u u 2 u usus er KE E aE pe 6 4 22 General Maintenance a rrasssssssssssse 6 4 3 Transporting uu u uuu S ees ese eed ses cee ce 7 4 amp 4 Transporting By POs gcucccecpecepedcneberencncivadedadmetgcasdeueqendevedeet Gescennt 8 COME i Meacier me 9 5 Installation Precautions ene ceceee a coe er oet da
30. are examples of the warning labels that may be found on the equipment The labels are there to provide useful information or to indicate an imminently hazardous situation that may result in seri ous injury severe property and equipment damage or death if the instructions are not followed A 40308 A DANGER HAZARDOUS VOLTAGES Hazardous voltages are used in the operation of this equipment and could cause severe personal injury or loss of life The following precautions should be observed to reduce the risk of injury or death Only qualified technicians familiar with this equipment and the information supplied with it should be permitted to install and operate this equipment Installation of electrical equipment must be done in accordance with National Electrical Code and any other state or local codes Proper grounding and conductor sizing must be installed for safe operation During operation keep all covers in place and cabinet doors shut When performing visual inspections and maintenance if possible be sure the MBS is turned off and the incoming AC feed is turned off and locked out The UPS and Battery Cabinet will have hazardous voltages present even after the AC feed is turned off If it is necessary to make measurements with the power on do not touch any electrical connection points Remove all jewelry from wrists and fingers Make sure test equipment is in good safe operating condition While servicing
31. binet to provide power to motors that require high starting current or with motors that require a long starting time call Toshiba support for guidance in over sizing the UPS for locked rotor current 5 DO NOT insert metal objects or combustible materials in the ventilation slots of the ancillary cabinet 6 DO NOT place hang or paste any objects on the exterior surfaces of the ancillary cabinet 7 DO NOT attempt to disassemble modify or repair the ancillary cabinet Call your Toshiba sales representative for repair information 8 Turn the power on only after installing ALL of the covers 9 DO NOT remove any covers of the ancillary cabinet when power is on 10 If the ancillary cabinet should emit smoke or an unusual odor or sound turn the power off immediately 11 Additional warnings and notifications shall be posted at the equipment installation location as deemed required by Qualified Personnel 4300 Series Ancillary Cabinets Installation and Operation Manual 15 TOSHIBA Leading Innovation gt gt gt 7 3 Maintenance Precautions All internal maintenance should be performed by factory authorized personnel 1 Turn off lockout and tagout ALL power sources before connecting the power wiring to the equipment or when performing maintenance 2 Hard wire type UPS units are not equipped with an over current protection device nor do they have an output disconnect for the AC output A user installed circuit breaker
32. bles to the AN Auxiliary Cabinet terminals Maintenance Bypass Switch terminals or UPS terminals D Or ON 46 Remove the top and bottom 431M Cabinet Front panels Remove the cable access plate at the lower front right side of the 431M Cabinet See Figure 12 5 Remove the cable access plate at the lower front left side of the UPS Cabinet Position the 431M cabinet to the left of and adjacent to the UPS Cabinet Place the 431M base over the floor anchor bolts if available Figure 12 4 Align the four 14 mm bolt holes on the right side of the 431M Cabinet with the matching four 16 mm bolt holes on the left side of the UPS Cabinet Bolt the cabinets together with four 3 8 16 in x 2 in long bolts Secure 431M base anchor bolts Select the power cables per Tables 12 1 12 2 and 12 3 Run the power cables from UPS power terminals TB1 to 431M Cabinet per Figure 12 6 Connect 431M Utility Bus Terminals Figure 12 2 9A to the Utility Power Connect 431M Load Bus Terminals Figure 12 2 9D per Figure 6 Connect 431M UPS IN Bus Terminals Figure 12 2 9B per Figure 6 Connect 431M UPS OUT Bus Terminals Figure 12 2 9C per Figure 6 Connect the Neutral cables to the Neutral Bus stub Figure 12 2 16 and Figure 12 6 Connect the Mechanical Interlock Solenoid power plug TB1 P 1 Figure 12 2 18 to the UPS 24V power terminal jack J1 in the UPS Connect the Ground wires 2 AWG or better to the ground bus Figure
33. d 4300 Series Ancillary Cabinets Installation and Operation Manual 38 TOSHIBA Leading Innovation gt gt gt 12 431M MBS Cabinet Installation Guide Toshiba Label 2 UPS On Line Indicator Door Latch Door Lock Out Tag Out Hasp 5 Top Cable Access Plate Side Cable Access Plates 7 Bottom Cable Access Plate Not Shown Cabinet Mate up Points 4 4 per Side 9 MBS Bus Stubs Interlock Plate Figure 12 1 431M Parts Identification 431M Door Closed 431M Door Open Dead Fronts Removed 12 1 431M Maintenance Bypass Switch MBS Options All cabinets are O Brien Black Textured MBS Cabinet UPS Operating Voltage of Safety Interlock Part Number Capacity Brkers 300 30 kVA F 208 120 V MS Mechanical Interlock Slide Bar with Sole 500 50 kVA noid Release Unit Note The solenoid locks the slide bar in Example 431M500 F3MS is a floor mount 50kVA 208 120V Maintenance Bypass Switch with Slide bar Mechanical Interlock Figure 12 1 and Figure 12 2 show the external and internal components of the 431M 4300 Series Ancillary Cabinets Installation and Operation Manual 39 TOSHIBA Leading Innovation gt gt gt 6 Side Cable Access Plate removed 7 T 9C 11 12 13 14 for Power Cable Strain Relief 18 TB1 24Vdc Solenoid Lock Release for Interlock Plate Fig 10 1 Secure the cables with cable ties to
34. d edid bea teuer oe eac educ uen SE 10 5 1 Winng Gonnecllofi 22 u tx reno eee 12 6 Warning EA YS e 13 7 Storage Operating Environment u 14 7 1 Storage Environment epus bebe re aptae 14 7 2 Operating Precautions ennt rmn annu nnns 14 7 3 Maintenance Precautions a ra 16 8 ccr 17 OMNES eic M 18 8 2 UPS Cleara n68 u T M 18 S 9 Anehor BONS T E aaa 19 MEC ism E E 20 9 4300 Series Overview T uuu u 21 10 431A Toshiba Auxiliary Cabinet 1 1 23 10 1 4300 Auxiliary Cabinet Transformer Options 23 10 2 Alternative Configurations 24 10 3 EQUIPMENT WARNING LABELS 24 10 9 INSTALLATION INSTRUCTIONS 25 10 5 Anchor the 431A Cabinet 27 10 6 Join the Auxiliary Cabinet with the UPS 28 10 7 Join the 431A Cabinet with the 431M 29 4300 Series Ancillary Cabinets Instal
35. e DC backup supply 431M or other the maximum operating ambient temperature is DC backup 90 F 32 C Table 3 2 lists the nominal battery voltage TABLE 3 2 UPS NOMINAL BATTERY VOLTAGE Capacity NowINAL VoLTAGE FLoat VOLTAGE 30 kVA 288 Vdc 324 V 50 kVA 288 Vdc 324 V 4 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 3 1 Battery Safety The following contains important instructions that should be followed during the installation operation and maintenance of the 4300 Series UPS Ancillary cabinets DAN G E R NC A battery can present a risk of electrical shock and high short circuit current To be performed by Qualified Personnel only Verify that the UPS is off and that the power is disconnected from the power source Remove watches ring jewelry or other metal objects Use tools with insulated handles to prevent inadvertent shorts Wear rubber gloves and boots Do not place tools or any metal parts on top of batteries QNUM EU pA ES Determine if the battery is inadvertently grounded If inadvertently grounded remove source of ground Contact with any part of a grounded battery can result in electrical shock The likelihood of shock will be reduced if such grounds are removed prior to installation or maintenance INSTRUCTIONS IMPORTANTES CONCERNANT LA S CURIT CONSERVER CES INSTRUCTIONS Cette notice contient des instructions importantes conce
36. e UPS DC backup system or charger Connect ONLY one 1 ground wire to the earth ground terminal A missing ground wire may cause an electrical shock hazard Connecting to more than one ground may cause a ground loop See Chapter 9 UPS Wiring DO NOT force bend or pull wires DO NOT damage wire insulation DO NOT place heavy objects on top of UPS Observe the above precautions when making wire connections or handling the wires Failing to observe these precautions may damage the insulation of the wires or may cause a fire or an electric shock hazard NOTICE Follow the torque criteria for tightening screws Loose connections may cause fire due to heating See Chapter 9 UPS Wiring 12 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 6 Warning Labels Each ancillary cabinet section shows representative warning labels for that unit See Sections 9 3 10 2 and 11 2 NOTICE Make sure all the warning labels are installed in the appropriate locations If a label is missing or illegible contact Toshiba Customer Support Center or an authorized representative 4300 Series Ancillary Cabinets Installation and Operation Manual 13 TOSHIBA Leading Innovation gt gt gt 7 Storage Operating Environment 7 14 Storage Environment Observe the following when storing the ancillary cabinets Store ancillary cabinet indoors Temperature fluctuatio
37. e proper care and use of protective equipment such as safety shoes rubber gloves hard hats safety glasses face shields flash clothing etc in accordance with established safety practices Be trained in rendering first aid For further information on workplace safety visit www osha gov 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 2 4 Factory Authorized Personnel Factory authorized personnel have been factory trained and certified to install service and repair the UPS Contact the Toshiba Customer Support Center for assistance in locating the factory authorized personnel nearest you 3 Important Safety Instructions 3 1 Maximum Operating Temperatures The following contains important instructions that should be followed during the installation operation and maintenance of the 4300 Series UPS Ancillary cabinets Misuse of this equipment could result in personal injury and or equipment damage In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may come from the use of this equipment The maximum operating ambient temperature for the 4300 Series Ancillary Cabinets are as follows e 431A Auxiliary Cabinet 104 F 40 C 431B Battery Cabinet 90 F 32 C 431M MBS Cabinet 104 F 40 C If the 4300 System is exposed to the same ambient temperature as th
38. e resistance to ground should be 10 ohms or less The earth grounding bus for 431A and 431B are located inside at the bottom left front of each cabinet The earth grounding bus for 431M is located on the right side wall just above the inter cabinet access port Use a AWG 2 or 38 mm or larger cable for the grounding wire Run the grounding wire through the opening at the bottom through a hole in the top knockout plate or through the side access hole Connect the grounding wire to the earth ground bus The ground wire must have a crimp terminal with a 3 16 in 4 76 mm diameter screw hole The ground bus has twelve 12 0 163 in 4 1 mm holes tapped for a 10 32 screw Connect the crimp terminal and ground bus together using a 10 32 screw Figure 8 4 Example UPS Ground Bus 20 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 9 4300 Series Overview The 4300 Series UPS and ancillary cabinets have been specifically designed for line up and match installations The optional Transformer Switching Cabinet Battery Cabinet and MBS Cabinet have been designed with a pleasing aesthetic look in IT black while occupying a minimal footprint for the delivered capacity and capability The ancillary units should be installed in the relative order shown below 0 A T i nT HMW n INN NNNM m iii E Toshiba Battery Cabinet 4300 UPS Maintenance Bypass Switch MBS
39. es from the C channel base skids Right Base Skid Figure 13 1 50 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt STEP 2 Slide Side Plates in along C Channel base 2 1 Facing the front of the UPS slide a side kick plate with the smooth side facing out down along the left base C channel skid until it is protruding about one inch in front of the UPS See Figure 13 2 2 2 Repeat for the right C channel skid STEP 3 Align the F B Plate with the UPS front Place a F B kick plate on the floor as in Step 13 1 Angle the right edge out away from the UPS until the pair of front slots at the ends of the F B kick plate are visible See Figure 13 3 STEP 4 Insert Side Plate tabs into F B Plate slots Insert the side plate tabs into the F B kick plate slots on the floor in front of the UPS and then slide the right edge out until the pair of front slots at each end of the plate are visible See Figure 13 3 4 1 Carefully slide the F B kick plate forward until the Side plate tabs are inserted in the F B kick plate slots VOTE This is a snug fit 4 2 Slide the right side of the F B kick plate forward to engage the tabs of the right Side kick plate 4 3 Slide the F B kick plate forward until the left and right Side kick plate magnetic latches make contact with the F B kick plate 4 4 Slide the F B kick plate back until it make contact with both the C channel base skids
40. g labels and symbols that are used throughout the manual Read the manual completely before installing operating or performing maintenance on this equipment This manual and the accompanying drawings should be considered a permanent part of the equipment and should be readily available for reference and review Dimensions shown in the manual are in metric and or the English customary equivalent Toshiba International Corporation reserves the right without prior notice to update information make product changes or discontinue any product or service identified in this publication Toshiba is a registered trademark of the Toshiba Corporation All other product or trade references appearing in this manual are registered trademarks of their respective owners Toshiba International Corporation shall not be liable for direct indirect special or consequential damages resulting from the use of the information contained within this manual This manual is copyrighted No part of this manual may be photocopied or reproduced in any form without the prior written consent of Toshiba International Corporation Copyright 2011 Toshiba International Corporation All rights reserved Printed in the U S A Toshiba Customer Support Center Contact the Toshiba Customer Support Center for assistance with application information or for any problems that you may experience with your Uninterruptible Power System UPS Toshiba Customer Support Center 8
41. g and Secondary Line Voltage IN 208 120 V IN Load Voltage OUT 208 120 V OUT 300 30 kVA Where line voltage is Where load voltage is 500 50 kVA B 208 V A H 220 127 V Y C 240 V A J 240 138 V Y M 600 V A K 480 277 V Y N 380 400 415 V A multi tap M 600 347 V Y S 480 V A P 380 220 V Y X 208 120 V Y No Transformer Q 400 230 V Y X 208 120 V Y No Transformer Example 431A500S3K is a 50kVA three phase transformer cabinet with a 480V to 208 120V input trans former and a 208 120 V to 480 277 V output transformer 4300 Series Ancillary Cabinets Installation and Operation Manual 23 TOSHIBA Leading Innovation gt gt gt 10 2 Alternative Configurations The 431A has three additional modules that can be integrated into the unit Maintenance bypass panel MBS with mechanical interlock secured by a solenoid release 12 pole Power Distribution Unit PDU 2 3 or 4 Breaker Sub feed Panel These can be combined in the following configurations One Transformer and EITHER a PDU OR a Sub feed Panel A MBS and EITHER a PDU OR a Sub feed Panel 10 3 EQUIPMENT WARNING LABELS DO NOT attempt to install operate maintain or dispose of this equipment until you have read and under stood all of the product warnings and user directions that are contained in this instruction manual Shown below are examples of warning labels that may be found attached to t
42. h to properly support the UPS Insert the forks into the space shown in Figure 4 1 Spaces for the forks are provided underneath the ancillary cabinet All ancillary cabinets have the same dimensions for forklift access DO NOT tilt UPS when lifting and or transporting Minimize the impact when lowering the ancillary cabinet to the floor Insert the forks here 431A B M Ancillary Cabinet Side View Fork Access Dimensions in Channel Base Figure 4 1 Transporting by Forklift 8 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 4 5 Inspection Storage Inspection Upon receipt of the ancillary cabinet an inspection for shipping damage should be performed Use caution when removing the unit from the pallet Refer to labels or documentation attached to packing material Unpacking Check the unit for loose broken bent or otherwise damaged parts If damage has occurred during shipping keep all original crating and packing materials for return to the shipping agent NOTE The factory warranty does not apply to damage incurred during shipping Ensure that the rated capacity and the model number specified on the nameplate conform to the order specifications Storage During periods of non use the following guidelines are recommended for storage Storage Preparation 1 The 431B battery cabinet should be charged for 24 hours to fully charge the batteries 2 Stop the battery c
43. harger 3 Place both 431B Main Circuit Breaker switches in the OFF position Storage Conditions For best results store the ancillary cabinet in the original shipping container and place on a wood or metal pallet Storage temperature range 32 to 104 F 0 to 40 C The optimum storage temperature is 70 F 21 C Ahigher ambient temperature will require recharging batteries more frequently during storage Avoid the following storage locations Locations that are subject to extreme temperature changes or high humidity Locations that are subject to high levels of dust or metal particles Locations that are subject to excessive vibration Inclined floor surfaces 4300 Series Ancillary Cabinets Installation and Operation Manual 9 TOSHIBA Leading Innovation gt gt gt 5 Installation Precautions Install the ancillary cabinet in a controlled environment Improper storage and installation environment may deteriorate insulation shorten component life and cause malfunctions See Table 5 1 UPS Installation Environment Standards DO NOT tilt the ancillary cabinet more than 10 from upright position Tilting the ancillary cabinet more than 10 may cause crushing trapping or other personal injuries and cause physical damage to internal components Keep the SPECIFIED CLEARANCE around the UPS Inadequate space around the UPS makes it difficult to perform maintenance inspections will lead to insuff
44. he equipment DO NOT re move or cover any of the labels If the labels are damaged or if additional labels are required contact your TOSHIBA representative for additional labels The following are examples of the warning labels that may be found on the equipment The labels are there to provide useful information or to indicate an imminently hazardous situation that may result in seri ous injury severe property and equipment damage or death if the instructions are not followed A 48082 B 40308 T A DANGER DANGER HAZARDOUS VOLTAGES Hazardous voltages are used in the operation of this equipment and could cause severe personal injury or loss of life The following precautions should be observed to reduce the risk of injury or death AC VOLTAGE This UPS receives power from more than one source Disconnect all AC sources before performing any service or testing inside this unit 48082 Only qualified technicians familiar with this equipment and the information supplied with it should be permitted to install and operate this equipment Figure 10 2 Auxiliary Cabinet Installation of electrical equipment must be done in accordance with National Electrical Code and any other state Warning Labels or local codes Proper grounding and conductor sizing must be installed for safe operation During operation keep all covers in place and cabinet doors shut When performing visual inspections and maintenance if
45. icient ventilation and or cause malfunctions Install anchor bolts to secure the UPS to the installation floor The UPS may fall during an earthquake if the anchor bolts are not installed and secured Only factory authorized personnel should relocate modify or replace parts in the ancillary cabinet after initial installation Electrical shock injury or ancillary cabinet failure may occur if non authorized technicians attempt to modify or relocate the UPS Please contact Toshiba Customer Support Center if you plan to move or make modifications to the UPS 10 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt METAL CONDUIT IS NOT AN ACCEPTABLE GROUND Conductor Routing and Grounding 1 Use separate metal conduits for routing the input power output power and control circuits 2 Follow the wire size and tightening torque specifications 3 Always ground the unit to reduce the potential for electrical shock and to help reduce electrical noise 4 A separate ground cable should be run inside the conduit with the input power output power and control circuits 4300 Series Ancillary Cabinets Installation and Operation Manual 11 TOSHIBA Leading Innovation gt gt gt 5 1 Wiring Connection Perform wiring and connections with correct polarity Be careful when connecting the UPS to the DC backup system A wrong connection may cause damage to th
46. ide View Figure 10 3 Anchor Bolt Installation Detail If the 431A is joining to the 4300 UPS go to section 10 6 431M go to section 10 7 4 x 0 63 in Dia 16 mm Figure 10 4 431A Base ss Sirka or cri Anchor Points I I I I I I 26 7 in I 677 mm I I I I I I 19 0 in 483 mm 4300 Series Ancillary Cabinets Installation and Operation Manual 27 TOSHIBA Leading Innovation gt gt gt 10 6 Join the Auxiliary Cabinet with the UPS The Toshiba Auxiliary Cabinet 431A is equipped with four 14 mm mating holes located on the front and back of the left and right sides of the cabinet Remove the top and bottom 431A Cabinet Front panels Remove the cable access plate at the lower front right side of the 431A Cabinet See Figure 10 5 Remove the cable access plate at the lower front left side of the UPS Cabinet Position the 431A cabinet to the left of and adjacent to the UPS Cabinet Align the four 0 63 in 14 mm bolt holes on the right side of the 431A Cabinet with the matching four 14 mm bolt holes on the left side of the UPS Cabinet Bolt the cabinets together with four 3 8 16 in x 2 in long bolts Select the power cables per Table 10 2 Table 10 3 Cable size for the UTILITY and LOAD terminals are dependant on the Input Output Voltages to the transformers The UPS Input Output cables will be the same size 3Phase 4Wire 208 120V 8 Run the power cables from UPS power terminals TB1 to 431A
47. isit www osha gov Misuse of equipment could result in injury and equipment damage In no event will Toshiba Corporation be responsible or liable for either indirect or consequential damage or injury that may result from the misuse of this equipment 16 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 8 Installation Keep the SPECIFIED CLEARANCE around the ancillary cabinets Inadequate space around the UPS makes it difficult to perform maintenance inspections lead to insufficient ventilation and or will cause malfunctions See Figure 10 1 UPS Clearance DO NOT tilt the ancillary cabinet more than 10 from upright position Tilting the UPS more than 10 may cause crushing trapping or other personal injuries Install anchor bolts to secure the ancillary cabinet to the installation floor The UPS may fall during an earthquake if the anchor bolts are not installed and secured DO NOT transport move store or place the ancillary cabinet on its side Forces due to heavy components inside may damage the UPS DO NOT allow the UPS to suffer shock or impact when unpacking Tools used to remove packaging materials may cause damage to the UPS DO NOT push or pull on the sides of the packaging or the UPS to move it Always use a crane forklift or pallet jack for transporting and positioning the UPS Pushing pulling on the sides of the unit to move i
48. kplate Installation 1 u u 50 14 External LayoutsIlDimensions 54 ii 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 1 Introduction This manual provides information on how to safely install and operate your 4300 Series acessory cabinets This manual includes a section of general safety instructions that describes the warning labels and symbols that are used throughout the manual Read the manual completely before installing operating or performing maintenance on this equipment Qualified personnel should read this manual carefully before transporting installing and wiring the UPS Ancillary Cabinets In addition they have a thorough understanding of the information provided in the chapters titled General Safety Instructions Important Safety Instructions Safety Precautions Installation Precautions Please read the 4300 Series Operation Manual for important instructions on operating the UPS This manual and the accompanying drawings should be considered a permanent part of the equipment and should be readily available for reference and review Dimensions shown in the manual are in metric and or the English customary equivalent Keep the Installation Manual and the Operation Manual near the UPS for necessary reference SAVE THESE INSTRUCTIONS
49. l Use 1 2 12 mm diameter anchor bolts There are four 0 63 16 mm diameter holes provided in the cabinet base See Figure 8 3A for the hole locations and dimensions for the specified Ancillary Cabinets Anchor Bolt 1 2 in 12 MM 4 x 0 63 in 16 mm 4 bolt holes diameter bolt holes Side View FIGURE 8 2 ANCHOR BOLT INSTALLATION DETAIL 431A 431B 431M 4 x 0 63 in Dia 16 mm 4 x 0 63 in Dia 16 mm D ME GNE I A eom oe l I Back I I I I I I I I I I I I I l i I I I i 26 7 in i 20 0 in I I 677 mm I I 508 mm I I I I I I I I I I I I I I j I I I I F t I I Front EON XDo e LA M I 11 0 in 279 mm 19 0 in 483 mm FIGURE 8 3A HOLE LOCATIONS DIMENSIONS ON BOTTOM OF CABINETS Dimensions A 29 in 736 mm B 60 in 1523 mm Use 4 ea 3 8 x16 2 in long bolts to join adjacent UPS ancillary cabinet frames The left side of each cabinet has a 3 8 x16 pin nut to receive the corresponding bolt Left Side Right Side FIGURE 8 3B HOLE LOCATIONS DIMENSIONS ON SIDES OF CABINETS 4300 Series Ancillary Cabinets Installation and Operation Manual 19 TOSHIBA Leading Innovation gt gt gt 8 4 Grounding Wire Be sure to ground the UPS and ancillary cabinets as specified Using the UPS and ancillary cabinets without a proper ground will deteriorate the insulation cause leakage of currents and electric shock Th
50. l warranties and may void the UL CUL listing Unauthorized modifications can also result in personal injury loss of life or destruction of the equipment QUALIFIED PERSONNEL ONLY Qualified Personnel are those who have the skills and knowledge relating to the construction installation operation and maintenance of the electrical equipment and have received safety training on the hazards involved Refer to the latest edition of NFPA 70E for additional safety requirements 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt UNINTERRUPTIBLE POWER SYSTEM UPS Please complete the following information and retain for your records Unless otherwise specified the warranty period for the UPS or UPS part is 36 months from the shipment date see Toshiba International Corporation bill of lading Unless otherwise specified the warranty period for a UPS battery is 24 months from the shipment date see Toshiba International Corporation bill of lading JOB NUMBER MODEL NUMBER SERIAL NUMBER APPLICATION SHIPMENT DATE INSTALLATION DATE INSPECTED BY 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt Purpose This manual provides information on how to safely install your Toshiba International Corporation power electronics product This manual includes a section of general safety instructions that describes the warnin
51. lation and Operation Manual TOSHIBA Leading Innovation gt gt gt 11 431B Toshiba Battery Cabinet 31 11 1 431B Estimated Runtimes 31 11 2 EQUIPMENT WARNING LABELS seen 32 11 3 INSTALLATION INSTRUCTIONS a 33 11 4 Place the 431B Cabinet 34 11 5 Join the Battery Cabinet with the UPS 35 11 6 Wire the Battery Cabinet to the UPS 36 11 7 431B Backup Runtime Tables 37 12 431M MBS Cabinet Installation Guide 39 12 1 431M Maintenance Bypass Switch MBS Options 39 12 2 EQUIPMENT WARNING LABELS 41 12 3 IMPORTANT SAFETY INSTRUCTIONS 42 12 4 INSTALLATION INSTRUCTIONS a 43 12 5 Place the 431M Cabinet 45 12 6 Join the 431M Cabinet with the UPS 46 12 7 Join the 431A Cabinet with the 431M 47 128 MBS Operation ssie a aqu 48 13 Optional Kic
52. n the power cables from UPS power terminals TB1 and to 431B Cabinet power terminals and per Figure 11 5 and 11 6 3 Select the power cables per Table 11 2 Table 11 3 Cable size for the 431B is determined by the full load capacity of the UPS 4 Run the power cables from UPS power terminals TB1 and to 431B Cabinet power terminals and per Figure 11 5 and Figure 11 6 Note The UPS cable ends insert into power lugs the 431B ends require a NEMA 2 hole connec tor to connect to the bus terminals No Component 1 Positive Terminal Bus Strip 2 Negative Terminal Bus Strip 3 Lexan Shield with Cable Access 5 Bottom Cable Access Plate Side Cable Access Plate Figure 11 5 431B DC Bus Terminal Detail 4300 Series UPS U JV IWIN IN TUIVIWJ UPS LI ETT TET Power Input Output Cables Figure 11 6 431B DC and Breaker Cable Connections 36 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 1 Run the pre wired shunt trip cable shown in Figure 11 7 from the 431B through the 431B UPS cable access port located at the bottom left side of the 431B to the UPS 24VDC power supply on the lower left side of the UPS 2 Plug the shunt trip cable connector into the shunt trip receptacle in the lower left front of the UPS The connectors are keyed to only plug in one way 3 Reinstall the dead fronts
53. ns should be minimized The optimal storage temperature range is 68 77 F 20 25 C A maximum temperature range of 32 104 F 0 40 C should be observed The optimal relative humidity at the storage location should be between 50 60 Humidity must not exceed 90 Avoid locations where ancillary cabinet may be exposed to corrosive gas Avoid locations with dirt and or dust TABLE 7 1 UPS STORAGE OPERATING ENVIRONMENT STANDARDS ltem Environment standard Storage Location Relative Humidit The relative humidity must be between 30 and 90 and without y condensation due to temperature changes Dust Dust must not exceed normal atmospheric levels and must not include conductive corrosive particles silicone or oils 7 2 Operating Precautions Initial startup commissioning of the ancillary cabinet should be performed by factory authorized personnel 1 The ancillary cabinet should not be powered up until the entire operation manual has been read Follow Lockout Tag Out procedures 14 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 2 The voltage of the input power source must be within the rated input voltage range The input frequency range must be within the rated input frequency range 3 The ancillary cabinet should not be used with a load that has a rated input that is greater than the rated output of the UPS 4 If using the ancillary ca
54. of one ditional cabinets The sides are 4300 cabinet moved to the outer sides outermost cabinets in the lineup ww ws Both pair of kick plates are symmetrical there is no upside down Tools Required None The kick plates consist of the F B panels that magnetically latch to the welded base of the 4300 Series cabi nets and a second pair sides that magnetically latch to the F B plates Installing 4300 30 50 KP A NOTE Due to variations within manufacturing specifications the spacing on the base channels may be slightly more or less than the separation between the magnetic latches of the kick plates To correct this the installer should bend the magnetic latch support tab slightly to ensure a snug fit to the base channels STEP 1 Fit the F B Plates with the UPS C channel skids 1 1 Place a F B kick plate on edge on the floor magnetic latches side toward the UPS with the magnetic latch faces facing left See Figure 13 1 Loit Basa kid 1 2 Place one in front and one at the back of the UPS 1 3 Slide the front F B kick plate forward until both magnet latches adhere to the left and right vertical C channel base skid member 1 4 fone of the magnets does not latch firmly or the spacing is too nar row bend one or the other of the magnetic latch supports in or out as required to ensure a good fit See Figure 13 1 1 5 Repeat Step 13 3 and 13 4 for the F B kick plate at the back of the UPS 1 6 Remove the F B kick plat
55. possible be sure the MBS is turned off and the incoming AC feed is turned off and locked out The UPS and Battery Cabinet will have hazardous voltages present even after the AC feed is turned off If it is necessary to make measurements with the power on do not touch any electrical connection points Remove all jewelry from wrists and fingers Make sure test equipment is in good safe operating condition While servicing stand on some type of insulation and be sure not to be grounded Follow the safety instructions given in the equipment manual carefully and observe all danger warning and caution notices N 40308 24 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 10 9 INSTALLATION INSTRUCTIONS DANGER HAZARDOUS VOLTAGES MAY EXIST Verify all power is removed from the UPS and power cables prior connecting the power AN cables to the Ancillary cabinet terminals Maintenance Bypass Switch terminals or UPS terminals The Toshiba Auxiliary Cabinet 431A can be used in either of two arrangements 431A with the 4300 UPS or 431A with the 431M and the 4300 UPS 431A with the 4300 UPS Select the proper cable size per Table 10 3 then got to Section Place the 431A Cabinet 431A with 431M and 4300 UPS Select the proper cable size per Table 10 3 Terminate the cable end connecting to the 431M with 0 5 inch bolt hole terminal lugs See Table 10 2 below
56. rnant la s curt ATTENTION Un battery puet pr senter un risque de choc lectrique de br lure par transfert d nergie ATTENTION L limination des batteries est r glement e Consultar les codes locaux cet effet 4300 Series Ancillary Cabinets Installation and Operation Manual 5 TOSHIBA Leading Innovation gt gt gt 4 Safety Precautions The Toshiba products listed in this document are intended for usage in general electronics applications computer personal equipment office equipment measuring equipment industrial robotics domestic appliances etc These Toshiba products are neither intended nor warranted for use in equipment that if a malfunction or failure occurs may result in loss of human life or bodily injury collectively referred to as Unintended Usage Unintended Usage includes atomic energy control instruments airplane or spaceship instruments transportation instruments traffic signal instruments combustion control instruments medical operating room or life support equipment all types of safety devices etc Unintended Usage of Toshiba products listed in this document shall be made at the customer s own risk The application of the UPS without special consideration for equipment that supports human safety and or maintain public services may cause serious accidents 4 1 Disclaimer IN NO EVENT WILL TOSHIBA CORPORATION BE RESPONSIBLE OR LIABLE FOR EITHER INDIRECT OR CONSEQUENTIAL DAMAGE
57. t des instructions importantes concernant la s curt ATTENTION Un battery puet pr senter un risque de choc lectrique de br lure par transfert d nergie A ATTENTION L limination des batteries est r glement e Consultar les codes locaux cet effet 4431B and 4300 UPS Select the proper cable size per Table 11 3 Terminate the cable end connecting to the 431B with 0 5 inch bolt hole terminal lugs See Table 11 2 below The 431B DC Output is equipped with terminal bus strips pre drilled in a standard NEMA two hole pattern 0 5 in bolt holes on 1 75 in centers to facilitate installation of power cables Use of NEMA two hole cable terminations is recommended Table 11 1 Bolt Tightening Specifications ITEM Grade 8 1 2 in Bolts 119 ft lb 161 NeM The following table lists examples of NEMA 2 hole compression type fittings Table 11 2 Compression Fittings IIlsco P N Conductor Size Fitting Color CLND 6 12 134 Long Barrel Blue CSWD 6 12 134 Short Barrel CLND 4 12 134 Long Barrel Grey CSWD 4 12 134 Short Barrel CLND 3 12 134 Long Barrel CLND 1 12 134 Long Barrel CSWD 1 12 134 Short Barrel CLND 1 0 12 134 Long Barrel Pink CSWD 1 0 12 134 Short Barrel CLND 2 0 12 134 Long Barrel 2 Black CSWD 2 0 12 134 Short Barrel CLND 3 0 12 134 Long Barrel Orange CSWD 3 0 12 134 Short Barrel 4300 Series Ancillary Cabinets Installation and Operation Manual 33 Green CLND 2 12 134 Long Barrel 2 Brown CSWD 2 12 134
58. t may result in damage to the UPS See Figure 4 1 Exterior Handling label 4300 Series Ancillary Cabinets Installation and Operation Manual 17 TOSHIBA Leading Innovation gt gt gt 8 1 Unpacking Unpack the UPS indoors on a paved floor The UPS should be as close as possible to its final storage location Allow enough space for forklift operations to unpack the UPS crate Then remove the crate Points to observe Retain all small articles during unpacking and installation Make sure that exterior paint is not scratched and that the UPS cabinet is not damaged DO NOT damage the UPS when using tools to remove packaging materials f provided DO NOT remove the plastic sheet cover until installation Donot remove the fan covers until UPS start up The fan covers should be removed by factory authorized personnel Packing materials should be disposed by the appropriate means Immediately report any abnormalities to Toshiba Customer Support Center or an authorized representative 8 2 UPS Clearance Maintain the indicated clearance during installation See Figure 8 1 Ensure that the front and top air vents are NOT blocked Back 0 in 0 mm FIGURE 8 1 UPS CLEARANCE 18 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 8 3 Anchor Bolts Install the anchor bolts to secure the UPS on the floor See Figure 8 2 for anchor bolt installation detai
59. tallation and Operation Manual TOSHIBA Leading Innovation gt gt gt 11 5 Join the Battery Cabinet with the UPS The Toshiba Battery Cabinet 431B is equipped with four 14 mm mating holes located on the front and back of the left and right sides of the cabinet 1 Ensure Battery Cabinet Breaker are OFF Switch the Battery Cabinet Circuit Breakers off before removing dead fronts Failure to switch breakers off may result in electric shock burns personal injuries or UPS failure Remove the UPS dead fronts Remove the cable access plate at the lower front right side of the UPS Cabinet Remove the cable access plate at the lower front left side of the 431B Cabinet See Figure 11 4 Position the 431B cabinet to the right of and adjacent to the UPS Cabinet Align the four 14 mm bolt holes on the left side of the 431B Cabinet with the matching four 14 mm bolt holes on the right side of the UPS Cabinet 7 Bolt the cabinets together with four 3 8 16 in x 2 in long bolts ou gt N Figure 11 4 431B Cable Access Plate 4300 Series Ancillary Cabinets Installation and Operation Manual 35 TOSHIBA Leading Innovation gt gt gt 11 6 Wire the Battery Cabinet to the UPS 1 Select the DC power cables per Table 11 2 Table 11 3 Switch the Battery Cabinet Circuit Breakers off before removing dead fronts Failure to switch breakers off may result in electric shock burns personal injuries or UPS failure 2 Ru
60. te the cable end connecting to the 431M with 0 5 inch bolt hole terminal lugs See Table 12 2 below Table 12 2 Bolt Tightening Specifications ITEM Grade 8 1 2 in Bolts The following table lists examples of NEMA 2 hole compression type fittings Table 12 3 Suggested NEMA 2 Hole Compression Fittings Ilsco P N Conductor Size Fitting Color CLND 6 12 134 Long Barrel 6 Blue CSWD 6 12 134 Short Barrel u i CLND 4 12 134 CSWD 4 12 134 CLND 3 12 134 CLND 2 12 134 CSWD 2 12 134 CLND 1 12 134 CSWD 1 12 134 CLND 1 0 12 134 CSWD 1 0 12 134 CLND 2 0 12 134 CSWD 2 0 12 134 CLND 3 0 12 134 CSWD 3 0 12 134 CLND 4 0 12 134 CSWD 4 0 12 134 CLND 250 12 134 CSWD 250 12 134 CLND 300 12 134 CSWD 300 12 134 CLND 350 12 134 CSWD 350 12 134 Long Barrel Short Barrel Long Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Long Barrel Short Barrel Go to Section Place the 431A Cabinet 44 4300 Series Ancillary Cabinets Installation and Operation Manual 25 30 35 119 ft lb 161 NeM I i i NER EN TOSHIBA Leading Innovation gt gt gt 12 5 Place the 431M Cabinet The 431M Cabinet has Four mounting bolt holes on the right side to secure the unit to the left side of the UPS See Figure 12 5
61. the Cable Anchor Tray This will provide strain relief for the upper power bus strips Figure 12 2 431M Internal Arrangement Left Side Panel and Dead Fronts Removed 40 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 12 2 EQUIPMENT WARNING LABELS DO NOT attempt to install operate maintain or dispose of this equipment until you have read and under stood all of the product warnings and user directions that are contained in this instruction manual Shown below are examples of warning labels that may be found attached to the equipment DO NOT re move or cover any of the labels If the labels are damaged or if additional labels are required contact your TOSHIBA representative for additional labels The following are examples of the warning labels that may be found on the equipment The labels are there to provide useful information or to indicate an imminently hazardous situation that may result in seri ous injury severe property and equipment damage or death if the instructions are not followed A 48082 B 40308 A _ _ DANGER A DANGER AC VOLTAGE HAZARDOUS VOLTAGES This UPS receives power from more Hazardous voltages are used in the operation than one source Disconnect all AC of this equipment and could cause severe personal sources before performing any service injury or loss of life ortesting inside this unit The following precautions should be obser
62. uctions that should be followed during the installation maintenance and operation of the MBS to assure safe and proper operation 1 Turn off lockout and tagout all power sources before connecting the power wiring to the equipment or when performing maintenance 2 Verify the MBS is de energized before removing the cabinet dead fronts 3 Verify cables and terminals are de energized before installing cable in terminals Qualified Personnel ONLY Qualified Personnel is one that has the skills and knowledge relating to the construction installation operation and maintenance of the electrical equipment and has received safety training on the hazards involved Refer to the latest edition of NFPA 70E for additional safety requirements Qualified Personnel shall 1 Have read the entire operation manual 2 Be trained and authorized to safely energize de energize ground lockout and tag circuits and equipment and clear faults in accordance with established safety practices 3 Be trained in the proper care and use of protective equipment such as safety shoes rubber gloves hard hats safety glasses face shields flash clothing etc in accordance with established safety practices 4 Betrained in rendering first aid For further information on workplace safety visit www osha gov 42 4300 Series Ancillary Cabinets Installation and Operation Manual TOSHIBA Leading Innovation gt gt gt 12 4 INSTALLATION INSTRUCTIONS A DANG
63. ure 10 8 9 Run the appropriately sized power cables from 431A TB2 to the Utility and Load per Figure 10 8 m Row nO Figure 10 7 431A Cable Access Plate 431A TB From Utility To UPS IN 1 UPS i z A gt From UPS OUT To LOAD H1 H2 HS N N E TYL2 ILS Hu WEB apana AES Tas Critical Load Figure 10 8 Power Cabling Between Auxiliary Cabinet MBS and UPS 4300 Series Ancillary Cabinets Installation and Operation Manual 29 Leading Innovation gt gt gt TOSHIBA Buiweiq euipno 3eurqe Aueyixny eqiuso 6 0 nBiq 8 1 e0 005 O Ieh wouvdodeda TUNOYNESIN VaInSOL DERRE 310 A8 03 08ddV 190 7 NE t GINIVIGO SI NOILVZINOHIQV N3LLI8M Wwoiud SSIINN T ale
64. ved to reduce the risk of injury or death 48082 Only qualified technicians familiar with this equipment and the information supplied with it should be permitted to install and operate this equipment Installation of electrical equipment must be done in Figure 12 3 431M Cabinet accordance with National Electrical Code and any other state Warning Labels or local codes Proper grounding and conductor sizing must be installed for safe operation During operation keep all covers in place and cabinet doors shut When performing visual inspections and maintenance if possible be sure the MBS is turned off and the incoming AC feed is turned off and locked out The UPS and Battery Cabinet will have hazardous voltages present even after the AC feed is turned off If it is necessary to make measurements with the power on do not touch any electrical connection points Remove all jewelry from wrists and fingers Make sure test equipment is in good safe operating condition While servicing stand on some type of insulation and be sure not to be grounded Follow the safety instructions given in the equipment manual carefully and observe all danger warning and caution notices N 40308 4300 Series Ancillary Cabinets Installation and Operation Manual 41 TOSHIBA Leading Innovation gt gt gt 1233 IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important instr

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