Emerson manual Liebert Challenger ITR

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Precision Cooling

For Business-Critical Continuity™

Liebert® Challenger™ ITR

Technical Data Manual - Row-Based, Floor-Mounted Nominal 23 or 33kW Systems, Air-Cooled, Water/Glycol-Cooled, GLYCOOL, Chilled Water, Split Systems, 50 & 60 Hz

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Contents Liebert Challenger ITR Table iii Self-contained system configurations Split system configurationsTable i Product model information Table of Contents Glycool SYSTEMS-STANDARD and Optional Features AIR-COOLEDSYSTEM-STANDARD and Optional FeaturesRefrigeration Systems Optional EQUIPMENT-ALLSYSTEMSSystem Data Dimensional Drawings Electrical Data Comprehensive Monitoring SOLUTIONS-OPTIONALComprehensive Monitoring SYSTEMS-OPTIONAL Figures Page Page Air Volume Temperature ControlHumidity Control Air FiltrationLiebert Challenger ITR Multiple Configurations to Fit a Variety of SpacesEfficiency in Economic Terms Unit configurations Image is Illustrative only Control DiagnosticsControl Type Internal System ControlCustom Alarm Maximum of Four AlarmsLogging Graphical Displays-Advanced Graphic Control OnlyElectrical Panel Cabinet and FrameFan Section Infrared HumidifierDisconnect Switch-Locking Type Remote Temperature/ Humidity SensorsCondensate Pump Condensate pump capacityChilled Water System-Optional Features Chilled Water System-Standard FeaturesSelf-Contained Systems Refrigeration System Components-Standard FeaturesSplit Systems Air-Cooled, Self-Contained Systems-Optional Features Air-Cooled, Self-Contained Systems-Standard FeaturesAir-Cooled Split Systems-Optional Features Air-Cooled Split Systems-Standard FeaturesCentrifugal Fan, Condensing Unit Propeller Fan Condensing UnitWater/Glycol Split System-Standard Features Water/Glycol Self-Contained Systems-Standard FeaturesFactory Installed Non-Fused Disconnect Switch Water/Glycol-Cooled, Split System-Optional FeaturesGlycol Pump GLYCOOL-Self-Contained Models Only Glycool System-Standard FeaturesDrycooler Glycol and GLYCOOL-Cooled-Optional EquipmentQuiet-Line Drycoolers Evaporator Coil Econ-O-Coil Three-way Glycool Control ValveSteam Generating Humidifier Steam generating humidifier Adjustable Floor StandHigh-Efficiency Filter SCR ReheatHigh External Static Blowers High-Efficiency MotorsFirestat Smoke DetectorHot Water Reheat FirestatEnterprise Monitoring Systems Stand-Alone Monitoring and Leak Detection SolutionsNetwork Monitoring Systems Discrete Output Interface Card Leak Detection ModulesLiebert SiteLink Liebert SiteScan WebLiebert Nform Environmental Discrete Outputs CardUniversal Monitor Temperature and Humidity RecorderLeak Detection BR 067A BR 060E Liebert Challenger ITR air-cooled data-60 HzInfrared Humidifier Standard System Type Split Systems Liebert Challenger ITR air-cooled data-50 HzFan Data Blower A12x9AT Evaporator Coil V-Frame, at Standard ConditionsConnection Sizes Challenger ITR Unit Liebert Challenger ITR air-cooled data-50HzCondenser Air 35C 95F Ambient System Type Self-Contained Split Systems Liebert Challenger ITR water cooled data, 60 HzIndoor Unit BR 071WG BR 060E Net Capacity Data Water Requirements Coaxial Condenser Water Regulating ValveConnection Sizes Remote Condensing Unit BTU/H Liebert Challenger ITR water cooled data, 50 HzCapacity, kg/hr lb/hr Glycool Liebert Challenger ITR glycol cooled data, 60 HzSteam Generating Humidifier Optional Indoor UnitGlycool Liebert Challenger ITR glycol cooled data, 50 HzSystem Type Glycol Cooled Glycol Pump 3-Phase kW hpDrycooler 35C 95F Ambient Indoor Unit BR 102C Fan Data Blower A12x9AT Liebert Challenger ITR chilled water data, 60 HzIndoor Unit BR 101C Liebert Challenger ITR chilled water data, 50 Hz50 Hz 60 Hz Unit Weight Models Lb. kg Dimensional DrawingsOptional Floor Stand Model Net Weight 60 Hz 50 Hz Lbs kg MC69W MC68W 36-1/4 SL-11081Liebert Lee-Temp Receiver = 40 1016mm = 7-1/2 190mm Liebert Challenger ITR electrical data1-60 Hz Electrical DataMotor Hp 1.5 kW Self-contained with SCR reheatMotor Hp 2.2 kW Electric Reheat Only Motor Hp 1.1 kWOutdoor condensing units Scroll compressor and main fan for comparison purposes onlyVoltage 208 230 460 575 60 Hz Scroll Compressor Main Fan Motor Hp 1.1 kWIndoor condensing units, air-cooled Outdoor condensing units-Quiet-LineIndoor condensing units, water-cooled Liebert Lee-Temp condensers Fan speed control condensersDrycooler and pump package 95F 35C ambient Voltage 208/230 460 575 GlycolLiebert Challenger ITR electrical data-50 Hz Scroll compressor and main fan for comparison only Indoor condensing units water-cooled Indoor condensing units air-cooledDrycooler only 35C 95F ambient, single phase Drycooler only 35C 95F ambient, three-phasePumps Design Requirements SummarySubmittals All SystemsAdvanced Microprocessor Control Standard Audible Alarm AlarmsCommon Alarm DiagnosticsCommunications Advanced Microprocessor Control with Graphics OptionalAlarms Steam Generating Humidifier Optional Infrared Humidifier StandardElectric Reheat Standard Hot Water Reheat OptionalDirect Expansion Self-Contained Systems Liebert Lee-Temp Head Pressure Control Optional Fan Speed Control FSC Head Pressure Control StandardCentrifugal Fan Condenser Optional Two-way Water Regulating Valve with Bypass StandardGlycool Self-Contained Systems Outdoor UnitCentrifugal Fan Condensing Unit Direct Expansion Split SystemsOptional Disconnect Ton ModelsOptional Quiet-Line Models Water or Glycol-Cooled Split SystemsOptional High Ambient Models Water or Glycol-Cooled Condensing UnitChilled Water Self-Contained Systems Chilled Water Coil Flow Switch OptionalThree-way Chilled Water Valve Standard Two-way Chilled Water Valve OptionalInstallation of Environmental Control Units Comprehensive Monitoring SolutionsField Quality Control Page Iti Ne tTi n That