Liebert Challenger ITR | Emerson instruction

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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Emerson manual Liebert Challenger ITR

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-ALLSYSTEMS System Data Dimensional Drawings Electrical Data Comprehensive Monitoring SOLUTIONS-OPTIONALComprehensive Monitoring SYSTEMS-OPTIONAL Figures Page Page Air Volume Temperature ControlHumidity Control Air Filtration Liebert Challenger ITR Multiple Configurations to Fit a Variety of SpacesEfficiency in Economic Terms Unit configurations Image is Illustrative only Control DiagnosticsControl Type Internal System Control Custom Alarm Maximum of Four AlarmsLogging Graphical Displays-Advanced Graphic Control Only Electrical Panel Cabinet and FrameFan Section Infrared Humidifier Disconnect Switch-Locking Type Remote Temperature/ Humidity SensorsCondensate Pump Condensate pump capacity Chilled Water System-Optional Features Chilled Water System-Standard Features Self-Contained Systems Refrigeration System Components-Standard FeaturesSplit Systems Air-Cooled, Self-Contained Systems-Optional Features Air-Cooled, Self-Contained Systems-Standard Features Air-Cooled Split Systems-Optional Features Air-Cooled Split Systems-Standard FeaturesCentrifugal Fan, Condensing Unit Propeller Fan Condensing Unit Water/Glycol Split System-Standard Features Water/Glycol Self-Contained Systems-Standard Features Factory Installed Non-Fused Disconnect Switch Water/Glycol-Cooled, Split System-Optional FeaturesGlycol Pump GLYCOOL-Self-Contained Models Only Glycool System-Standard Features Drycooler Glycol and GLYCOOL-Cooled-Optional EquipmentQuiet-Line Drycoolers Evaporator Coil Econ-O-Coil Three-way Glycool Control Valve Steam Generating Humidifier Steam generating humidifier Adjustable Floor Stand High-Efficiency Filter SCR ReheatHigh External Static Blowers High-Efficiency Motors Firestat Smoke DetectorHot Water Reheat Firestat Enterprise Monitoring Systems Stand-Alone Monitoring and Leak Detection SolutionsNetwork Monitoring Systems Discrete Output Interface Card Leak Detection Modules Liebert SiteLink Liebert SiteScan WebLiebert Nform Environmental Discrete Outputs Card Universal Monitor Temperature and Humidity RecorderLeak Detection BR 067A BR 060E Liebert Challenger ITR air-cooled data-60 Hz Infrared Humidifier Standard System Type Split Systems Liebert Challenger ITR air-cooled data-50 HzFan Data Blower A12x9AT Evaporator Coil V-Frame, at Standard Conditions Connection 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 Hz Capacity, kg/hr lb/hr Glycool Liebert Challenger ITR glycol cooled data, 60 Hz Steam Generating Humidifier Optional Indoor Unit Glycool Liebert Challenger ITR glycol cooled data, 50 Hz System 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 Hz Indoor Unit BR 101C Liebert Challenger ITR chilled water data, 50 Hz 50 Hz 60 Hz Unit Weight Models Lb. kg Dimensional Drawings Optional Floor Stand Model Net Weight 60 Hz 50 Hz Lbs kg MC69W MC68W 36-1/4 SL-11081 Liebert Lee-Temp Receiver = 40 1016mm = 7-1/2 190mm Liebert Challenger ITR electrical data1-60 Hz Electrical Data Motor Hp 1.5 kW Self-contained with SCR reheatMotor Hp 2.2 kW Electric Reheat Only Motor Hp 1.1 kW Outdoor 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 kW Indoor 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 Glycol Liebert Challenger ITR electrical data-50 Hz Scroll compressor and main fan for comparison only Indoor condensing units water-cooled Indoor condensing units air-cooled Drycooler only 35C 95F ambient, single phase Drycooler only 35C 95F ambient, three-phasePumps Design Requirements SummarySubmittals All Systems Advanced Microprocessor Control Standard Audible Alarm AlarmsCommon Alarm Diagnostics Communications Advanced Microprocessor Control with Graphics Optional Alarms Steam Generating Humidifier Optional Infrared Humidifier StandardElectric Reheat Standard Hot Water Reheat Optional Direct 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 Standard Glycool Self-Contained Systems Outdoor Unit Centrifugal Fan Condensing Unit Direct Expansion Split SystemsOptional Disconnect Ton Models Optional Quiet-Line Models Water or Glycol-Cooled Split SystemsOptional High Ambient Models Water or Glycol-Cooled Condensing Unit Chilled Water Self-Contained Systems Chilled Water Coil Flow Switch OptionalThree-way Chilled Water Valve Standard Two-way Chilled Water Valve Optional Installation of Environmental Control Units Comprehensive Monitoring SolutionsField Quality Control Page Iti Ne tTi n That