Emerson GXT2-6000RTL630 user manual Initial START-UP and Electrical Checks

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Initial Start-Up and Electrical Checks

6.0INITIAL START-UP AND ELECTRICAL CHECKS

1.Verify that the input and output circuit breakers are off (open).

2.During initial system checks, disconnect all loads (open load disconnects).

3.Inspect all wiring, cables, and connection.

4.If external battery cabinets are used, verify that the battery interconnect cables are fully inserted in the sockets.

5.Turn on (close) the battery cabinet circuit breaker.

6.On the power distribution box, place the Manual Bypass Switch in the UTILITY position.

7.Turn on (close) the branch circuit disconnect to apply voltage to the input.

8.Using a voltmeter, verify the expected L1-L2 voltage.

Verify the same voltage is measured at the output receptacles. The BYPASS lamp by the Manual Bypass Switch will light.

9.After verifying proper input voltage to the UPS, turn on the Input circuit breaker located on the distribution box. The green AC Input indicator should illuminate on the UPS’ front panel.

10.Press the On button for 1 second. The BYPASS lamp will light for several seconds before the UPS ON lamp turns on continuously. If the batteries are determined to be charged above 80%, an automatic battery test will run for about 15 seconds.

11.Turn on (close) the output circuit breaker on the rear of the UPS. The UPS lamp on the power distribution box by the Manual Bypass Switch will light. Transfer the switch to the UPS position. The output will now be powered by the UPS.

12.Perform a Manual Battery Test - Press the ON button for 1 second. The front BATTERY lamp will light for about 15 seconds and then return to only the UPS ON and AC INPUT lamps being on.

13.Review all setting options provided by the configuration program. Some changes require that the UPS be Off. If this is the case, these should be programmed before powering the loads. The configuration program is described in 7.0 - Configuration Program.

14.Connect all loads for normal operation.

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PRODUCT

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Contents Liebert GXT2-6000RTL630 DIS Product Table of Contents Operating Instructions MaintenanceTroubleshooting SpecificationsElectromagnetic Compatibility Important Safety InstructionsProduct Glossary of Symbols Introduction System Description Rectifier/Power Factor Correction PFC CircuitBattery Charger InverterDynamic Bypass BatteryDC-to-DC Converter Upper Bezel Main Frame and ElectronicsMajor Components Internal Battery Packs Connections Removable Power Distribution BoxBypass To UPS Switch ManualWHAT’S Included Configuration Disk DB-9 port coverAttach Bezels to Top Install the Main CabinetInstallation and Configuration Tower UPS InstallationReturn flanges Retaining Latches Front Innermembers members Rack-Mount UPS InstallationInstalling the Adjustable Rack-Mount Kit-Sold Separately QuantityScrews Apply grease inside Push it into the rack Install the Internal BatteriesUPS or CabinetRemove these screws to release connector Connect the Internal Batteries Using the External ConnectorConnect Input/Output Power Battery Door Captive ScrewsLoosen these three Attach Power Distribution BoxFront of PD-L630 power distribution box Distribution Box Electrical Connections External Battery Cabinet Installation Initial START-UP and Electrical Checks What You Will Need GXT2-6000RTL630 Configuration Program FeaturesConfiguration Program Standby/Manual Bypass Button ON/Alarm Silence/Manual Battery Test ButtonControls and Indicators All indicators illuminated for illustration onlyBypass Indicator LED Amber Load Level Indicators 4 Green, 1 AmberBattery Level Indicators 5 Green Fault Indicator LED RedBattery Recharge Mode Normal Mode OperationBattery Mode Operation Bypass Mode OperationDB-9 pin assignment Pin 4 Remote Shutdown on BatteryCommunications Interface Port CommunicationsLiebert’s Ocwebcard DB9 RS232 port covered UPS Intelligent CommunicationsRepo switch connection diagram Remote Emergency Power OffMaintenance Internal BatteryRetaining bracket Internal Battery ReplacementBattery Door Captive Screws 3U Battery Access Door Battery ConnectorsRear View AC Power ConnectionsDisconnect CaptiveReconnect LED status Diagnosis/Audible alarm TroubleshootingIndicator meanings UPS Troubleshooting guideAlarm conditions Troubleshooting guide cont’dBattery run times Auto-Learning Battery Run Times UPS specifications SpecificationsOutput distribution specifications Internal battery specificationsModel Number External battery cabinet specificationsBattery Parameters DIS Product Nit Web SiteEnvironmental Systems

GXT2-6000RTL630 specifications

The Emerson GXT2-6000RTL630 is a high-performance uninterruptible power supply (UPS) designed to safeguard critical equipment in various applications, including data centers, telecom systems, and industrial processes. This model is part of the GXT2 series, which is renowned for its reliability and advanced features.

One of the standout characteristics of the GXT2-6000RTL630 is its robust power capacity of 6000 VA/6000 W. This makes it ideal for protecting sensitive electronic devices against power disturbances such as surges, spikes, and complete power outages. The UPS is designed to deliver clean, continuous power with a sine wave output, ensuring that all connected equipment operates optimally.

A key feature of the GXT2-6000RTL630 is its double-conversion online technology. This ensures that the UPS provides uninterrupted power supply through its inverter, converting incoming AC power to DC and then back to AC. This process isolates connected devices from power fluctuations and increases the overall reliability of the power supply. With a wide input voltage range, the UPS can adjust to varying power conditions while maintaining a stable output.

The GXT2-6000RTL630 is equipped with an intuitive LCD display. This user-friendly interface provides real-time information about the UPS status, including input/output voltage, load level, battery capacity, and alarms. This allows users to monitor the system easily and take proactive measures if necessary.

In terms of battery management, the GXT2-6000RTL630 features advanced battery charging technology. It includes a hot-swappable battery design, allowing users to replace batteries without shutting down the system. This capability reduces downtime and increases operational efficiency. Additionally, the UPS employs intelligent battery management to maximize battery life and ensure reliable operation.

Another notable feature is its network management capability. The GXT2-6000RTL630 can be connected to a network through an optional SNMP/HTTP card, enabling remote monitoring and management. This is particularly beneficial for larger installations and organizations that require centralized control over multiple units.

Furthermore, the UPS supports multiple configurations, allowing for flexibility in installation according to space and power requirements. It can be rack-mounted or placed in tower mode, making it suitable for various environments.

In summary, the Emerson GXT2-6000RTL630 is a sophisticated UPS that combines high capacity, advanced technology, and user-friendly features. Its double-conversion architecture, real-time monitoring, and intelligent battery management make it an excellent choice for anyone needing reliable power protection for critical applications. Whether for data centers, telecommunications, or industrial operations, this UPS ensures that equipment remains protected and operational, even in the face of power issues.
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