Emerson manual User Instructions Issue AB, March 22 Spec. No Model 710NPBA

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UM581127000

User Instructions

 

Issue AB, March 22, 2012

Spec. No. 581127000 (Model 710NPBA)

 

 

 

 

 

 

 

 

 

Optional Manual Battery Disconnect Circuit Card Replacement

Procedure

1)Performing this procedure may activate external alarms. Do one of the following. If possible, disable these alarms. If these alarms cannot be easily disabled, notify the appropriate personnel to disregard any future alarms associated with this system while the procedure is being performed.

Danger: Performing the next steps exposes service personnel to battery potential. Exercise extreme caution not to inadvertently contact or have any tool inadvertently contact any energized electrical termination.

2)Open the distribution cabinet’s front door by turning the latch in the counterclockwise position.

Warning: Damage to the circuit card may result if the next step is not followed.

3)Connect an approved grounding strap to your wrist. Attach the other end to a suitable ground.

4)Remove the top and front panels to access the circuit cards at the bottom of the distribution cabinet.

5)Carefully label the connectors plugged into the circuit card. These connectors must be plugged into the same connectors on the replacement circuit card. Refer to Figure 4-15.

6)Unplug all connectors plugged into the circuit card.

7)Remove the screws securing the circuit card and remove the circuit card from the distribution cabinet.

8)Place the replacement circuit card into the mounting position inside the distribution cabinet, and secure with the screws removed from the old circuit card.

9)Plug all connectors removed from the old circuit card into the same position on the replacement circuit card.

10)Remove the grounding wrist strap.

11)Reinstall the top and front panels that cover the circuit cards at the bottom of the distribution cabinet.

12)Close the distribution cabinet’s front door. Turn the latch clockwise to secure the door.

13)Enable the external alarms, or notify appropriate personnel that this procedure is finished.

14)Ensure that there are no local or remote alarms active on the system.

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Chapter 4. Troubleshooting and Repair

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Systems, North America, Inc. Any copying, use, or disclosure of it without the written permission of Emerson Network Power, Energy Systems, North America, Inc. is strictly prohibited.

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Contents UM581127000 Issue AB, March 22 User InstructionsSPEC. NO. Model 581127000 710NPBA Page Table of Contents General Safety BatteryVoltages AC Input Voltages DC Input/Output VoltagesCircuit Card Handling Static Warning Bound System Installation Manual Customer Documentation PackageSystem Description USB Drive with All Customer DocumentationModule Mounting Assembly Distribution CabinetACU+ Advanced Control Unit Plus Controller Rectifier ModulesLocal Controls and Indicators Refer to Figure Operating ProceduresCONTROLLER, RECTIFIERS, and Optional Converters Estop FunctionCircuit Card Locations Operating Procedures IB2System Interface Circuit Card Optional LVD Driver Circuit Card P/N Operating Procedures Optional LVD Driver Circuit CardOptional LVD Driver Lite Circuit Card Optional Manual Battery Disconnect Circuit Card Middle Position Normal OperationSystem Maintenance Procedures Installers connectionsMaintenance Procedures to be Performed at 6-Month Intervals User Instructions Issue AB, March 22 Spec. No Model 710NPBA ProcedureInstalling a Field Expansion Module Mounting Assembly User Instructions Spec. No Model 710NPBA Spec. No Model 710 Npba Issue AB, March 22 Communications Cables MaintenanceChanging the ACU+ LVD Control Level for a Contactor ACU+ Controller Configuration System Troubleshooting InformationTroubleshooting Alarm Conditions on the ACU+ Controller Contact InformationProcedure Clearing a Rectifier Lost Alarm Clearing a Converter Lost AlarmReplacement Information Replacement ProceduresReplacing a Rectifier or Converter Module Replacing the ACU+ ControllerDistribution Fuse Alarm Fuse Replacement Replacing a Distribution DeviceGeneral Replacing a TPS/TLS Fuse Procedure Fuseholder AssemblyReplacing a Bullet Nose Fuseholder Procedure Replacing a Bullet Nose Circuit Breaker Procedure Insert these terminalsInto corresponding sockets On distribution panelReplacing a TPH Fuse Procedure Replacing a TPL-B Fuse Troubleshooting and Repair Replacing a GJ/218 Circuit Breaker Procedure Installing Circuit Breaker Pole breaker shown Pole and 4-pole breakers similar List AC Only List BC Only Circuit Card Replacement Procedures Issue AB, March 22 Spec. No Model 710 NpbaSystem Interface Circuit Card Replacement Procedure UM581127000 TB2 Spec. No Model 710NPBA Issue AB, March 22 Relay Optional EIB Interface Board Assembly Top View SM-DU+ and Shunt Interface Assembly Replacement Procedure UM581127000 SM-DU+ Spec. No Model 710NPBA Issue AB, March 22 UM581127000 UM581127000 User Instructions Issue AB, March 22 Spec. No Model 710NPBA UM581127000 Procedure Removing the Distribution Panel Replacing a Distribution PanelInstalling the Distribution Panel Replacing a Distribution Panel Troubleshooting and Repair Replacing a Battery or Load Disconnect Contactor Procedure Removing the ContactorInstalling the Replacement Contactor Restarting the Power SystemWhite/Black Wire Spec. No Model 710 Npba Issue AB, March 22 Black Wire Load Disconnect Change Issue Number Description of Change LLP215523 New LLP216783 Misc. updates Revision RecordNetPerform Optimization Services Download service & maintenance reports OnlineFor More Information Answers technical product and system