Toshiba 431A operation manual Qualified Personnel only

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13.3IMPORTANT SAFETY INSTRUCTIONS

SAVE THESE INSTRUCTIONS

This manual contains important instructions 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.Be trained in rendering first aid.

For further information on workplace safety visit www.osha.gov.

4300 Series Ancillary Cabinets Installation and Operation Manual

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Contents Series Ancillary Cabinets Page Series Qualified Personnel only Product Use and Warranty RestrictionsUninterruptible Power System UPS Toshiba Customer Support Center PurposeToshiba Customer Support Center Toshiba International CorporationContents Toshiba Battery Cabinet w/ HX-205 431Bx000xxER111 11 431B Toshiba Battery Cabinet431M MBS Cabinet Installation Guide Introduction Symbols General Safety InstructionsProhibited Symbol indicates do not take action Qualified Personnel Signal WordsMaximum Operating Temperatures Important Safety InstructionsFactory Authorized Personnel Instructions Importantes Concernant LA Sécurité Battery SafetyGeneral Maintenance Safety PrecautionsKeep the area around the UPS clean DisclaimerAvoid vibration or shock exceeding 0.5 g TransportingTransporting by Forklift Transporting By ForkliftInspection/Storage Install the ancillary cabinet in a controlled environment Installation PrecautionsKeep the Specified Clearance around the UPS Conductor Routing and Grounding Metal Conduit is not AN Acceptable GroundPerform wiring and connections with correct polarity Wiring/ConnectionConnect only one 1 ground wire to the earth ground terminal Follow the torque criteria for tightening screwsPage Storage/Operating Environment Operating PrecautionsStorage Environment Page Qualified Personnel only Maintenance PrecautionsQualified Personnel shall Keep the Specified Clearance around the ancillary cabinets InstallationUPS Clearance Unpacking431A/431B 431M Anchor BoltsExample UPS Ground Bus Grounding WireSeries Overview 4300 Series System Assembly431B Batt. Cabinet Optional 4300 UPS431A 10 431A Toshiba Auxiliary CabinetAll cabinets are O’Brien Black Textured 431A AssembledAuxiliary Cabinet Warning Labels Alternative Configurations431A with the 4300 UPS Bolt Tightening Specifications Torque431A with 431M and 4300 UPS Compression FittingsOutput 431A Input/Output Power Cable Sizes431A Base Anchor Points Anchor the 431A Cabinet431A Join the Auxiliary Cabinet with the UPSSeries UPS 431M Join the 431A Cabinet with the 431MSeries Toshiba Auxiliary Cabinet Outline Drawing 431B Door Closed 11 431B Toshiba Battery Cabinet431B Door Open 11.1 431B Estimated Runtimes 41750 4030843784 480824431B and 4300 UPS Place the 431B Cabinet Go to Section Place the 431B Cabinet 431B Power Cable Sizes431B Cable Access Plate Join the Battery Cabinet with the UPSComponent Wire the Battery Cabinet to the UPSSeries UPS 431B 431B Factory Supplied Shunt Trip Wiring 11.7 431B Backup Runtime TablesToshiba Battery Cabinet Outline Drawing 431B300017ER111, 4318500008ER111 Toshiba Battery Cabinet w/ HX-205 431Bx000xxER11112 431B Door Closed 431B Door Open 12.1 431B Estimated Runtimes Battery Cabinet Mccb Detail69883 41750 Installation Safety Instruction Battery Cab Recommended/Maximum Wire size and Torque RequirementSizes Lug Tightening Torque 127 Adc 150 aJoin the Battery Cabinet with the UPS Wire the Battery Cabinet to the UPS 431B Typical Runtimes versus Load 12.7 431Bx000xxER111 Backup Runtime TablesToshiba Battery Cabinet HX-205 Schematic 10 Toshiba Battery Cabinet Outline Drawing 13.1 431M Maintenance Bypass Switch MBS Options 13 431M MBS Cabinet Installation Guide 431M Door Closed 431M Door Open 431M Internal Arrangement 431M Cabinet Warning Labels Qualified Personnel only 431M with 431A and 4300 UPS 431M Input/Output Power Cable SizesSuggested Nema 2-Hole Compression Fittings Place the 431M Cabinet Locations/Dimension on UPS Base Upper Attach Points similarJoin the 431M Cabinet with the UPS PCB MBS Mechanical Interlock Plate Operation MBS Operation431M Cabinet Outline Drawing Purpose 14 431A MBS/PDU DistributionLoto Lock-Out Tag-Out Hasp 4400 MBS/PDU with Front Panels InstalledBox Contents Optional Kickplate InstallationInstalling 4310-30/50-KP-A Tools RequiredAlign the F/B Plate with the UPS front Slide Side Plates in along C-Channel baseInsert Side Plate tabs into F/B Plate slots Attach the rear F/B Plate to the back of the UPSCompletion Install the F/B Plates Installing 4310-30/50-KP-BMove Side Plates to outer-most Channel base Side Kick Plate Plate F/B Kick Plates Back Side SimilarDimensional Data External Layouts/DimensionsElectrical Conduit Knock-out Data Page Page Industrial Division