Emerson 3000/ITR manual Liebert iCOM Display Components and Functions

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Liebert iCOM Display Components and Functions

Notes on Wiring for a U2U Network—Refer to Figures 13 and 15

1.See unit electrical schematic.

2.Cable ‘A’ and ‘B’ are provided with each unit. One only is used as follows:

•Liebert IntelliSlot based communications - Cable ‘A’ is preconnected to P65 on I/O board and P65 on the Liebert IntelliSlot power supply

•Non-Liebert IntelliSlot-based communications—Cable ‘B’ is pre-connected to Terminals 77 & 78 but must be exchanged with Cable ‘A’ at P65 on the I/O board.

3.A Liebert IntelliSlot option bay is provided for a maximum of two optional Liebert IntelliSlot Web-LBDS or Liebert IntelliSlot 485-LBDS cards.

4.When a large display is used, both cables (P64A and P66) are required.

5.On units with the standard small display, Cable ‘C’ is provided for unit to unit (U2U) networking. Cable ‘C’ is pre-connected to P64A on the I/O board. The customer connection point is in the field- wiring area near the Liebert IntelliSlots.

6.On units with the optional large display, Cable ‘C,’ Cable ‘D,’ and a crossover coupler are provided for unit-to-unit (U2U) networking. To enable U2U networking, unplug the red cable from P64A near the I/O board and connect to one side of the crossover coupler. Connect Cable ‘C’ to P64A as shown. The customer connection point for Cable ‘C’ is located in the field wiring area, near the Liebert IntelliSlot bays. Connect Cable 'D' to the other side of the crossover coupler as shown. The customer connection point for Cable 'D' is also in the field wiring area, near the Liebert IntelliSlot bays. This connects the I/O board and the display to the private U2U network.

7.When the optional remote T/H sensors are supplied, the customer connection point is in the field wiring area, near the Liebert IntelliSlot bays. The cable supplied with the remote T/H sensors is marked unit end and sensor end. Match the six-pole plug on the unit end of the cable with the six- pole connector in the unit. Secure the fork terminal on the cable shield to the metal plate adjacent to the six-pole connector.

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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 Compressorized Systems System DescriptionsIntroduction 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 Control Interface-Three Main Menus Sensor Reading Next Maintenance Evaporator Fan SpeedTime Most Recent Alarms Percent System or Unit Cooling On/Off DateAfter highlighting the Password command line, press Accessing Menus and Settings Viewing DataEntering the Password Password is factory-set atAccessing Submenus on Large Displays Accessing SubmenusAccessing Submenus on Small Displays Status Menu Unit 1 View User Menu Service Menu UnitStatus Menu System View 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 Sample Liebert iCOM network configurations Wiring for Unit-to-Unit Communications-U2UWiring a Liebert iCOM U2U Network Small Displays 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 Unit/Fan Control Start Stop Single Unit FunctionsOperation Remote On / Off Display On / OffAutorestart Loss of Power AlarmFan Alarm / Fan Protection Settings Pump Down-Air Cooled with Condenser Only Units High Pressure AlarmDigital Scroll High Temperature Compressor TimingPI Control Control TypesProportional Control Intelligent Control Chilled Water Only Change Filter Standard AlarmsAlarm Descriptions Compressor OverloadHumidifier Problem Infrared Humidifiers High TemperatureHigh Temperature and Low Temperature Simultaneously High Head PressureLoss of Air Flow Loss of PowerLow Temperature Low HumidityOptional Alarms Set Alarms-User MenusSystem Testing Component Operation and MaintenanceHigh-Temp Sensor Fan Safety SwitchControl Transformer and Fuses Smoke DetectorDistance From Unit, feet m Zone leak detection kit installation scenariosRemote Shutdown Fan Impellers and Bearings FiltersBlower Package BeltSuction Pressure Refrigeration SystemAir Distribution Suction pressures R407cSuperheat AdjustmentDischarge Pressure Thermostatic Expansion Valve OperationAir Cooled Condenser Outdoor fan/condenser configuration Water/Glycol Cooled Condensers Coaxial CondenserControl Method Motorized Ball Valve-Digital Scroll CompressorControl StartupAdjusting Collar Nut Valve spring guideCooling Type Glycool Glycol Flow Control Drycooler SettingsAquastat settings-two-fan through four-fan drycoolers Before Replacing or Returning a Compressor Compressor ReplacementCompressor Oil Compressor Functional CheckElectrical Failure Standard Scroll Compressor ReplacementMechanical Failure Digital Scroll Compressor Replacement Procedure Glycol Solution MaintenanceInfrared Humidifier Cleaning the PanHumidifier Removing the PanAutoflush Operation Autoflush Infrared Humidifier Cleaning SystemChanging Humidifier Lamps Humidifier LampsAutoflush Controls Steam Generating HumidifierControls Part Capacity Number Voltage Lb/hr kg/hr Replacing the CanisterHumidifier canister part numbers 200-460Circuit Board Adjustments Drain Tempering FeatureChilled water troubleshooting TroubleshootingBlower troubleshooting Symptom Possible Cause Check or RemedyCompressor and refrigeration system troubleshooting Compressor and refrigeration system troubleshooting Infrared humidifier troubleshooting Dehumidification troubleshootingGlycol pump 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 Ppor t Ti n Ne tIti 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.

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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.
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