Manuals / APC / Computer Equipment / Surge Protector

APC PMJ3XS-B, PMP3XS-B Preventive Maintenance, Danger, Maintenance and Troubleshooting

Models: PML3XS-B PMJ3XS-B PMH3XS-B PMF3XS-B PMP3XS-B PMG3XS-B

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Maintenance

Maintenance

Maintenance and Troubleshooting

Preventive Maintenance

DANGER

HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH

•Apply appropriate personal protective equipment (PPE) and follow safe electrical work practices. See NFPA 70E.

•This equipment must only be installed and serviced by qualified electrical personnel.

•Turn off all power supplying this equipment before working on or inside equipment.

•Always use a properly rated voltage sensing device to confirm power is off.

•Replace all devices, doors and covers before turning on power to this equipment.

•This equipment must be effectively grounded per all applicable codes. Use an equipment-grounding conductor to connect this equipment to the power system ground.

Failure to follow these instructions will result in death or serious injury.

Inspect the SPD periodically to maintain reliable system performance and continued transient voltage surge suppression. Periodically check the state of the diagnostic display panel LED status indicators. Routinely use the built-in diagnostics to inspect for inoperative modules

Installation and Operation Manual

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APC PMJ3XS-B, PMP3XS-B, PMH3XS-B, PML3XS-B, PMG3XS-B Preventive Maintenance, Danger, Maintenance and Troubleshooting

Contents

Installation and Operation Manual PMF3XS-B PMJ3XS-B PMP3XS-B PMH3XS-B PMG3XS-B PML3XS-BAPC Brick Panel Products Compliant with UL1449 3rd Edition requirements dated September 29 Table of Contents DANGER PrecautionsPrecautions LOSS OF BRANCH CIRCUIT POWER/LOSS OF SURGE SUPPRESSION175 kA 2 seconds LOSS OF SURGE SUPPRESSIONPrecautions PM3XS-BIntroduction TestingIntroduction HAZARD OF ELECTRIC SHOCK, EXPLOSION, OR ARC FLASH Proper installation is imperative to maximize the modular Surge Protective Device’s SPD’s effectiveness and performance. The installer should follow the steps outlined in this instruction bulletin to ensure proper installation. Read the entire instruction bulletin before beginning the installation. These instructions are not intended to replace national or local electrical codes. Check all applicable electrical codes to verify compliance. Installation of modular surge suppressors should only be performed by qualified electrical personnelIntroduction DANGERInspection Unpacking and Preliminary Inspection Storage Safety LabelsIdentification Nameplate Installation Considerations Service Clearance Equipment PerformanceVoltage Ratings ElectricalElectrical Voltage RatingDANGER Terminals, Wire Size, and Installation TorqueBranch Circuit Overcurrent Protection and Disconnect Means ElectricalLocation Figure 2 SPD WiringLocation of SPD Grounding GroundingHAZARDOUS TOUCH VOLTAGE the cables are removed, reconnect the cables as marked InstallationInstallation Conduit Location and Recommendations Special Enclosure ConsiderationsDANGER WiringWiring DANGERWiring Wiring Diagrams without Integral SwitchFigure 3 SIngle-Phase, Three-Wire, Grounded Installation Figure 4 Three-Phase, Three- or Four-Wire, Grounded Wye InstallationFigure 6 SurgeArrest Module LEDs LED Status IndicatorsOperation OperationOperation Audible Alarm Surge CounterTable 4 SurgeArrest Replacement Modules Figure 7 Three-Phase Diagnostic Display Panel with Surge CounterDANGER Table 5 Dry Contact ConfigurationDry Contacts OperationDANGER MaintenancePreventive Maintenance Maintenance and TroubleshootingTroubleshooting Flowchart TroubleshootingTroubleshooting Replacement PartsInstallation and Operation Manual Installation and Operation Manual Page APC Worldwide Customer Support