Emerson 3000/ITR manual

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! WARNING

Risk of high-speed moving parts. Can cause injury or death.

Disconnect all local and remote electric power supplies before working in the unit.

Do not operate upflow units without installing a plenum, ductwork or guard over the blower opening(s) on the top of the unit cabinet.

Ductwork must be connected to the blower(s), or a plenum must be installed on the blower deck for protection from rotating blower wheel(s) on upflow units.

! CAUTION

Risk of contact with hot surfaces. Can cause injury.

The compressors, refrigerant discharge lines, humidifiers and reheats are extremely hot during unit operation. Allow sufficient time for them to cool before working within the unit cabinet. Use extreme caution and wear protective gloves and arm protection when working on or near hot compressors, discharge lines, humidifiers and reheats.

NOTICE

Risk of leaking water. Can cause equipment and building damage.

This unit requires a water drain connection. It may also require an external water supply to operate.

Improper installation, application and service practice can result in water leaking from the unit. Water leaks can cause severe property damage and loss of critical data center equipment.

Do not locate unit directly above any equipment that could sustain water damage. Emerson recommends installing leak detection equipment for unit and supply lines.

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Contents Operation & Maintenance Manual 50 & 60Hz Page Table of Contents Component Operation and Maintenance Standard AlarmsFigures Tables Important Safety Instructions Page System Descriptions IntroductionCompressorized Systems Glycool Chilled Glycol Cooling SystemsStartup Procedure StartupStartup Large and Small Displays FeaturesOperation with Icom Control Liebert Icom Display Components and Functions Escape Key Down Arrow KeyKeyboard icons and functions Icon Key Name FunctionNavigating Through the Liebert iCOM Display Sensor Reading Next Maintenance Evaporator Fan Speed Time Most Recent AlarmsControl Interface-Three Main Menus Percent System or Unit Cooling On/Off DateAccessing Menus and Settings Viewing Data Entering the PasswordAfter highlighting the Password command line, press Password is factory-set atAccessing Submenus on Large Displays Accessing SubmenusAccessing Submenus on Small Displays Service Menu Unit Status Menu System ViewStatus Menu Unit 1 View User Menu Advanced Menu UnitContacts Changing Operational SettingsService Changing Liebert iCOM’s Display Settings Highlight the setting to be changed by pressing EnterNetwork Liebert iCOM Service Menu Icons and LegendGraphical Data Record Wiring for Unit-to-Unit Communications-U2U Wiring a Liebert iCOM U2U Network Small DisplaysSample Liebert iCOM network configurations Liebert iCOM U2U Ethernet NetworkCombining Large and Small Displays on a U2U Network Large DisplaysWall-Mount Large Display U2U network setup diagram Display Service/Network Liebert iCom Display MenuLiebert iCOM Display Components and Functions Liebert iCOM wiring-Unit as shipped 194273 194273 P65 P64 P61 P63 P67 P66Entering Network Setup Information Control board U2U network setup screenAdvanced Menu Unit # Service Menu Unit #Viewing Multiple Units with a Networked Large Display Single Unit Functions OperationUnit/Fan Control Start Stop Remote On / Off Display On / OffAutorestart Loss of Power AlarmFan Alarm / Fan Protection Settings High Pressure Alarm Digital Scroll High TemperaturePump Down-Air Cooled with Condenser Only Units Compressor TimingPI Control Control TypesProportional Control Intelligent Control Chilled Water Only Standard Alarms Alarm DescriptionsChange Filter Compressor OverloadHigh Temperature High Temperature and Low Temperature SimultaneouslyHumidifier Problem Infrared Humidifiers High Head PressureLoss of Power Low TemperatureLoss of Air Flow Low HumidityOptional Alarms Set Alarms-User MenusSystem Testing Component Operation and MaintenanceFan Safety Switch Control Transformer and FusesHigh-Temp Sensor Smoke DetectorDistance From Unit, feet m Zone leak detection kit installation scenariosRemote Shutdown Filters Blower PackageFan Impellers and Bearings BeltRefrigeration System Air DistributionSuction Pressure Suction pressures R407cAdjustment Discharge PressureSuperheat Thermostatic Expansion Valve OperationAir Cooled Condenser Outdoor fan/condenser configuration Water/Glycol Cooled Condensers Coaxial CondenserMotorized Ball Valve-Digital Scroll Compressor ControlControl Method StartupAdjusting Collar Nut Valve spring guideCooling Type Glycool Glycol Flow Control Drycooler SettingsAquastat settings-two-fan through four-fan drycoolers Compressor Replacement Compressor OilBefore Replacing or Returning a Compressor Compressor Functional CheckElectrical Failure Standard Scroll Compressor ReplacementMechanical Failure Digital Scroll Compressor Replacement Procedure Glycol Solution MaintenanceCleaning the Pan HumidifierInfrared Humidifier Removing the PanAutoflush Infrared Humidifier Cleaning System Changing Humidifier LampsAutoflush Operation Humidifier LampsAutoflush Controls Steam Generating HumidifierControls Replacing the Canister Humidifier canister part numbersPart Capacity Number Voltage Lb/hr kg/hr 200-460Circuit Board Adjustments Drain Tempering FeatureTroubleshooting Blower troubleshootingChilled water troubleshooting Symptom Possible Cause Check or RemedyCompressor and refrigeration system troubleshooting Compressor and refrigeration system troubleshooting Dehumidification troubleshooting Glycol pump troubleshootingInfrared humidifier troubleshooting See 7.5.1 Compressor FunctionalSteam generating humidifier troubleshooting Reheat troubleshooting Monthly Maintenance Inspection Checklist Semiannual Maintenance Inspection Checklist Semiannual Maintenance Inspection Checklist Page Ne t ItiPpor t Ti n That

3000/ITR specifications

The Emerson 3000/ITR is a powerful and versatile instrument designed for industrial automation and process control applications. This modular platform integrates advanced features and technologies tailored to meet the needs of diverse industries including oil and gas, pharmaceuticals, and manufacturing.

One of the main features of the Emerson 3000/ITR is its exceptional scalability. The system can be easily expanded to accommodate growing operational demands. With its modular architecture, operators can add or remove components without significant downtime, ensuring continuous productivity. This flexibility allows businesses to adapt their systems to changing environments and requirements seamlessly.

The Emerson 3000/ITR leverages state-of-the-art communication technologies to ensure reliable data exchange between devices. With support for various protocols, including Hart, Modbus, and Profibus, the system can easily integrate with existing infrastructure. This adaptability enhances interoperability and simplifies the communication between field devices and control systems, promoting efficient data handling.

Built with robust security features, the Emerson 3000/ITR guarantees the integrity of sensitive data. The platform incorporates advanced encryption techniques and user authentication protocols to protect against potential cyber threats. This focus on security is essential in today’s digitally connected industrial environments.

Another key characteristic of the Emerson 3000/ITR is its user-friendly interface. The system is designed with operators in mind, featuring intuitive controls and comprehensive dashboards that provide real-time visibility into process performance. The graphical user interface simplifies complex operations, enabling quick decision-making and minimizing human errors.

Additionally, the Emerson 3000/ITR supports advanced analytics capabilities that enhance operational efficiency. By leveraging predictive analytics and machine learning algorithms, the system can identify patterns and anomalies, allowing for proactive maintenance and reducing the risk of unexpected downtime. This predictive maintenance approach helps organizations optimize their resources and extend the lifecycle of their equipment.

In conclusion, the Emerson 3000/ITR stands out as an exemplary solution for modern industrial automation. Its modular design, robust communication support, strong security measures, user-friendly interface, and advanced analytics capabilities make it an ideal choice for businesses looking to enhance their operational efficiency and adaptability. As industries continue to evolve, the Emerson 3000/ITR remains at the forefront, facilitating smarter and more efficient automation processes.