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Cisco Systems 124778, 124792, 159330 manual

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Appendix A Translated Safety Warnings

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Aviso Para evitar lesões corporais ao montar ou dar manutenção a esta unidade em um rack, é necessário tomar todas as precauções para garantir a estabilidade do sistema. As seguintes orientações são fornecidas para garantir a sua segurança:

•Se esta for a única unidade, ela deverá ser montada na parte inferior do rack.

•Ao montar esta unidade em um rack parcialmente preenchido, carregue-o de baixo para cima com o componente mais pesado em sua parte inferior.

•Se o rack contiver dispositivos estabilizadores, instale-os antes de montar ou dar manutenção à unidade existente.

Advarsel For at forhindre legemesbeskadigelse ved montering eller service af denne enhed i et rack, skal du

sikre at systemet står stabilt. Følgende retningslinjer er også for din sikkerheds skyld:

•Enheden skal monteres i bunden af dit rack, hvis det er den eneste enhed i racket.

•Ved montering af denne enhed i et delvist fyldt rack, skal enhederne installeres fra bunden og opad med den tungeste enhed nederst.

•Hvis racket leveres med stabiliseringsenheder, skal disse installeres for enheden monteres eller serviceres i racket.

Cisco AC/DC Power System User Guide, R1.0

May 2006

A-7

Image 85

Cisco Systems 124778, 124792, 159330 manual

Contents

Cisco Systems, Inc 170 West Tasman Drive San Jose, CA Release Last Updated May 15800 553-NETS Fax Cisco AC/DC Power System User GuideTurn the television or radio antenna until the interference stops Cisco AC/DC Power System User Guide, ReleaseC O N T E N T S Where to Find Safety and Warning Information1.1.1 1.1.22.1.4 Install the 1 RU Distribution Shelf2.2.1 2.2.2Add Modules Statement 1030-Equipment InstallationRemove Modules Statement 1017-Restricted AreaContents Cisco AC/DC Power System User Guide, R1.0 Installing 1 RU DC Cabling Ground SymbolInstalling a Circuit Breaker Alarm Board Connection PointsCircuit Breaker On/Off Positions Installing FusesRemoving the 1 RU Distribution Shelf Faceplate Removing the Controller FaceplateSystem Configurations Parts ListCabling Specifications Status and Alarm SpecificationsTables Cisco AC/DC Power System User Guide, R1.0 Document Objectives About this GuideAudience Document OrganizationConvention Document ConventionsApplication boldfaceObtaining Documentation Where to Find Safety and Warning InformationCisco.com Ordering DocumentationObtaining Technical Assistance Documentation FeedbackCisco Technical Support Website Definitions of Service Request Severity Submitting a Service Requesthttp//cisco.com/univercd/cc/td/doc/pcat Obtaining Additional Publications and Information1.1 System Description IntroductionC H A P T E R Circuit Breaker Positions 1.1.1 System ShelfSystem LCD System GMT Status Fuse Controls Panel 1RU Distribution ShelfCircuit Breaker Positions 1.1.2 Rectifier ModulesSystem Status1.1.4 1 RU Distribution Shelf 1.1.3 GMT FusesFigure 1-4 CSCO-PWR-RECT Rectifier Module Figure 1-5 GMT Fuse PanelFigure 1-6 1 RU Distribution Shelf 1.1.5 System ConfigurationsFigure 1-7 Circuit Breaker Table 1-1 System Configurations 1.1.6 General SpecificationsTable 1-2 Cabling Specifications Table 1-3 Electrical SpecificationsOvercurrent output Statement 1.2 Safety Recommendations1.2.2 Operating Temperature Warnings 1.2.1 Installation Warning1-10 1.2.3 Electrical Safety WarningsFigure 1-9 Two-Inch Clearance Around Front Ventilation Opening Ensure that the proper size circuit protection is being used 1-111.2.3 Electrical Safety Warnings 1-12Cisco AC/DC Power System User Guide, R1.0 Chapter2.1 Pre-Installation System Installation2.1.1 Ground Symbol 2.1.2 Tools Required2.1.4 Installation Materials 2.1.3 Installation and Commissioning ChecklistSupplied Materials for the System Shelf Table 2-1 Supplied Materials for the System Shelf continued 2.2 Install AC/DC Power System ComponentsSupplied Materials for the 1 RU Distribution Shelf Non-Supplied MaterialsFigure 2-2 Cisco AC/DC Power System Front View 2.2.1 Install the System ShelfFigure 2-4 Installing the System Shelf Figure 2-5 1 RU Distribution Cable Dressing 2.2.2 Install the 1 RU Distribution ShelfFigure 2-6 1 RU Distribution Shelf Installation 2.2.2.1 Install the Communications Cabling OptionalFigure 2-7 1 RU Distribution Shelf Alarm Cabling 2.2.2.2 Install the DC Power Cabling OptionalFigure 2-8 Installing 1 RU DC Cabling 2.2.3 Install the Ground Cable2.2.3.2 Install the System Shelf Ground 2.2.3.1 Install the Cabinet/Rack Ground2-10 2-11 2.2.3.3 Install the 1 RU Distribution Shelf GroundFigure 2-10 Installing the System Shelf Ground 2-12 2.3 Install AC Power CablesInternational Electromechanical Commission IEC 2-13Figure 2-12 Installing the AC Cable Shelf 2-14Chapter 2 System Installation 2.3 Install AC Power Cables Cisco AC/DC Power System User Guide, R1.0Step 9 AC cabling should be tied off inside the cabinet/rack 2-152-16 2.3.1 Install the RectifiersMinimum AC Wire Single PhaseFigure 2-14 Installing a Rectifier 2-172-18 2.4 Install Circuit BreakersFigure 2-16 Circuit Breaker On/Off Positions 2-19Common Not Used Normally Closed Hood On OffFigure 2-18 Installing a Circuit Breaker 2-20System Size Table 2-5 Circuit Breaker Positions2-21 2.4.1 Install the Alarm CableChapter 2 System Installation 2.4.1 Install the Alarm Cable 2-22Cisco AC/DC Power System User Guide, R1.0 Figure 2-19 Removing the Controller FaceplateFigure 2-20 Installing an Alarm Cable 2-23Service Loop Tie-off Points Alarm and Jumper Designations2-24 2.5 Install Load-and-Return ConnectionsWire Gauge Stranded Applications2-25 2.5.1 Install GMT Fuse ConnectionsTable 2-7 Recommended Wire Sizes continued Blank 15A Fuse Blank 2.5.2 Install 1 RU Distribution Shelf Load Connections2-26 2-27 A2 A1 B1 B2 Return LoadFigure 2-25 Installing Load Connections 2.6.2 Small to Medium System Upgrade 2.6 System Upgrades2.6.1 GMT Fuses 2-282.6.4 Small to Large System Upgrade 2.6.3 Medium to Large System Upgrade2-29 Chapter 2 System Installation 2.6.4 Small to Large System Upgrade 2-30Cisco AC/DC Power System User Guide, R1.0 3.1 Safety Component Replacement3.2 Component Replacement 3.2.1 Replace the 1 RU Distribution ShelfNote Cover the connectors to insulate the live current on the lugs 3.2.2 Replace the Controller Tray J16 terminal block 4 Wire to be on the Wire to be on the3 far right of J9 center pin of J8Figure 3-6 Circuit Breaker On/Off Positions 3.2.3 Replace Circuit BreakersCisco AC/DC Power System User Guide, R1.0 Chapter 3 Component Replacement 3.2.3 Replace Circuit BreakersStep 3 Locate the breaker that is to be removed Figure 3-7 Removing the 1 RU Distribution Shelf Faceplate3.2.4 Replace a Rectifier Figure 3-9 Removing a Rectifier 3-10 3.2.5 Replace GMT Fuses4.1 System Commissioning System Operation4.2 General Information C H A P T E R4.2.2 Basic Controller Functions 4.2.1 Alarm Interface Board and Connections4.2.2.1 Start the Controller 4.2.2.2 Add Modules4.2.2.3 Remove Modules Chapter 4 System Operation 4.2.2 Basic Controller Functions Cisco AC/DC Power System User Guide, R1.0C H A P T E R System Troubleshooting1. Tripped breaker 2. Fuse blown Explanation More than one rectifier is reporting a module failure Cisco AC/DC Power System User Guide, R1.0 Chapter 5 System TroubleshootingC H A P T E R System Parts ListChapter 6 System Parts List Cisco AC/DC Power System User Guide, R1.0 Statement 12-Power Supply Disconnection Warning Translated Safety WarningsA P P E N D I X A Page Statement 43-Jewelry Removal Warning Statement 1006-Chassis Warning for Rack-Mounting and Servicing Page Page Page Cisco AC/DC Power System User Guide, R1.0 Appendix A Translated Safety WarningsStatement 1017-Restricted Area A-10 A-11 Statement 1024-Ground ConductorA-12 A-13 Statement 1030-Equipment InstallationA-14 Statement 1033-SELV-IEC 60950 DC Power SupplyA-15 Statement 1047-Overheating PreventionA-16 A-17 Statement 1074-Comply with Local and National Electrical CodesAppendix A Translated Safety Warnings A-18Cisco AC/DC Power System User Guide, R1.0