Emerson 3000/ITR manual Features, Operation with Icom Control, Large and Small Displays

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Operation with iCOM Control

3.0OPERATION WITH ICOM CONTROL

The Liebert iCOMcontrol offers the highest capabilities in unit control, communication and moni- toring of Liebert mission-critical cooling units.

Liebert iCOM may be used to combine multiple cooling units into a team that operates as a single entity, enhancing the already-high performance and efficiency of Liebert’s units.

3.1Features

Large and Small Displays

The Liebert iCOM control is available with either a large or small liquid crystal display.

The Liebert iCOM with small display has a 128 x 64 dot matrix screen that shows text and icons. This display is capable of controlling only the unit it is directly connected to.

The Liebert iCOM with large display has a 320 x 240 dot matrix screen that shows text and icons of 32 connected units (see Figure 4). This display can be used to control a single cooling unit or any cooling unit within a connected group over a network.

Liebert iCOM’s menu-driven display is used for all programming functions. The Status menu shows the temperature of the return or supply air and the and humidity of the return air.

Figure 1 Liebert iCOM components

Unit Panel Mount Large Display

Wall Mount Large DisplayUnit Panel Mountand Bezel

Small Display and Bezel

Liebert iCOM Input/Output Board

Liebert vNSA Network Switch

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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 Features Operation with Icom ControlLarge and Small Displays 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 Accessing Submenus on Small DisplaysAccessing Submenus on Large Displays Service Menu Unit Status Menu System ViewStatus Menu Unit 1 View User Menu Advanced Menu UnitChanging Operational Settings ServiceContacts Changing Liebert iCOM’s Display Settings Highlight the setting to be changed by pressing EnterLiebert iCOM Service Menu Icons and Legend Graphical Data RecordNetwork Wiring for Unit-to-Unit Communications-U2U Wiring a Liebert iCOM U2U Network Small DisplaysSample Liebert iCOM network configurations Liebert iCOM U2U Ethernet NetworkLarge Displays Wall-Mount Large DisplayCombining Large and Small Displays on a U2U Network 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 screenService Menu Unit # Viewing Multiple Units with a Networked Large DisplayAdvanced Menu Unit # Single Unit Functions OperationUnit/Fan Control Start Stop Remote On / Off Display On / OffLoss of Power Alarm Fan Alarm / Fan Protection SettingsAutorestart High Pressure Alarm Digital Scroll High TemperaturePump Down-Air Cooled with Condenser Only Units Compressor TimingControl Types Proportional ControlPI 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 DetectorZone leak detection kit installation scenarios Remote ShutdownDistance From Unit, feet m 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 guideDrycooler Settings Aquastat settings-two-fan through four-fan drycoolersCooling Type Glycool Glycol Flow Control Compressor Replacement Compressor OilBefore Replacing or Returning a Compressor Compressor Functional CheckStandard Scroll Compressor Replacement Mechanical FailureElectrical 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.