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Emerson ITR manual Image is Illustrative only

Models: ITR

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Precision Environmental Control for Industrial, Telecommunications, Medical and Data Processing Equipment

Figure 2 Unit configurations, continued

IMAGE IS

ILLUSTRATIVE ONLY

		Indoor Glycol-Cooled
	Split Systems Available	Condensing Unit
			Outdoor Prop-Fan	Remote Condenser
	Scroll Compressor		Air-Cooled Condensing Unit	Remote Condenser
	Scroll Compressor		Air-Cooled Condensing Unit	Water Source
				(not supplied by Liebert)
			Indoor Centrifugal Fan
			Air-Cooled Condensing Unit	Expansion Tank

Indoor Water-Cooled

Condensing Unit

V-Frame

Coil

		Coaxial	Drycooler
	Scroll Compressor		Glycol Piping
		Condenser Glycol Pump

4

Image 12

Emerson ITR manual Image is Illustrative only

Contents

Liebert Challenger ITR Split system configurations Table iii Self-contained system configurationsTable i Product model information Table of Contents AIR-COOLEDSYSTEM-STANDARD and Optional Features Glycool SYSTEMS-STANDARD and Optional FeaturesRefrigeration Systems Optional EQUIPMENT-ALLSYSTEMSComprehensive Monitoring SOLUTIONS-OPTIONAL System Data Dimensional Drawings Electrical DataComprehensive Monitoring SYSTEMS-OPTIONAL Figures Page Page Temperature Control Air VolumeHumidity Control Air FiltrationMultiple Configurations to Fit a Variety of Spaces Liebert Challenger ITREfficiency in Economic Terms Unit configurations Image is Illustrative only Diagnostics ControlControl Type Internal System ControlAlarms Custom Alarm Maximum of FourLogging Graphical Displays-Advanced Graphic Control OnlyCabinet and Frame Electrical PanelFan Section Infrared HumidifierRemote Temperature/ Humidity Sensors Disconnect Switch-Locking TypeCondensate Pump Condensate pump capacityChilled Water System-Standard Features Chilled Water System-Optional FeaturesRefrigeration System Components-Standard Features Self-Contained SystemsSplit Systems Air-Cooled, Self-Contained Systems-Standard Features Air-Cooled, Self-Contained Systems-Optional FeaturesAir-Cooled Split Systems-Standard Features Air-Cooled Split Systems-Optional FeaturesCentrifugal Fan, Condensing Unit Propeller Fan Condensing UnitWater/Glycol Self-Contained Systems-Standard Features Water/Glycol Split System-Standard FeaturesWater/Glycol-Cooled, Split System-Optional Features Factory Installed Non-Fused Disconnect SwitchGlycol Pump Glycool System-Standard Features GLYCOOL-Self-Contained Models OnlyGlycol and GLYCOOL-Cooled-Optional Equipment DrycoolerQuiet-Line Drycoolers Evaporator Coil Econ-O-Coil Three-way Glycool Control ValveSteam generating humidifier Adjustable Floor Stand Steam Generating HumidifierSCR Reheat High-Efficiency FilterHigh External Static Blowers High-Efficiency MotorsSmoke Detector FirestatHot Water Reheat FirestatStand-Alone Monitoring and Leak Detection Solutions Enterprise Monitoring SystemsNetwork Monitoring Systems Leak Detection Modules Discrete Output Interface CardLiebert SiteScan Web Liebert SiteLinkLiebert Nform Environmental Discrete Outputs CardTemperature and Humidity Recorder Universal MonitorLeak Detection Liebert Challenger ITR air-cooled data-60 Hz BR 067A BR 060EInfrared Humidifier Standard Liebert Challenger ITR air-cooled data-50 Hz System Type Split SystemsFan Data Blower A12x9AT Evaporator Coil V-Frame, at Standard ConditionsLiebert Challenger ITR air-cooled data-50Hz Connection Sizes Challenger ITR UnitCondenser Air 35C 95F Ambient Liebert Challenger ITR water cooled data, 60 Hz System Type Self-Contained Split SystemsIndoor Unit BR 071WG BR 060E Net Capacity Data Water Regulating Valve Water Requirements Coaxial CondenserConnection Sizes Remote Condensing Unit Liebert Challenger ITR water cooled data, 50 Hz BTU/HCapacity, kg/hr lb/hr Liebert Challenger ITR glycol cooled data, 60 Hz GlycoolIndoor Unit Steam Generating Humidifier OptionalLiebert Challenger ITR glycol cooled data, 50 Hz GlycoolGlycol Pump 3-Phase kW hp System Type Glycol CooledDrycooler 35C 95F Ambient Liebert Challenger ITR chilled water data, 60 Hz Indoor Unit BR 102C Fan Data Blower A12x9ATLiebert Challenger ITR chilled water data, 50 Hz Indoor Unit BR 101CDimensional Drawings 50 Hz 60 Hz Unit Weight Models Lb. kgOptional Floor Stand Model Net Weight 60 Hz 50 Hz Lbs kg MC69W MC68W SL-11081 36-1/4Liebert Lee-Temp Receiver = 40 1016mm = 7-1/2 190mm Electrical Data Liebert Challenger ITR electrical data1-60 HzSelf-contained with SCR reheat Motor Hp 1.5 kWMotor Hp 2.2 kW Electric Reheat Only Motor Hp 1.1 kWScroll compressor and main fan for comparison purposes only Outdoor condensing unitsVoltage 208 230 460 575 60 Hz Scroll Compressor Main Fan Motor Hp 1.1 kWOutdoor condensing units-Quiet-Line Indoor condensing units, air-cooledIndoor condensing units, water-cooled Fan speed control condensers Liebert Lee-Temp 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 air-cooled Indoor condensing units water-cooledDrycooler only 35C 95F ambient, three-phase Drycooler only 35C 95F ambient, single phasePumps Summary Design RequirementsSubmittals All SystemsAdvanced Microprocessor Control Standard Alarms Audible AlarmCommon Alarm DiagnosticsAdvanced Microprocessor Control with Graphics Optional CommunicationsAlarms Infrared Humidifier Standard Steam Generating Humidifier OptionalElectric Reheat Standard Hot Water Reheat OptionalDirect Expansion Self-Contained Systems Fan Speed Control FSC Head Pressure Control Standard Liebert Lee-Temp Head Pressure Control OptionalCentrifugal Fan Condenser Optional Two-way Water Regulating Valve with Bypass StandardOutdoor Unit Glycool Self-Contained SystemsDirect Expansion Split Systems Centrifugal Fan Condensing UnitOptional Disconnect Ton ModelsWater or Glycol-Cooled Split Systems Optional Quiet-Line ModelsOptional High Ambient Models Water or Glycol-Cooled Condensing UnitFlow Switch Optional Chilled Water Self-Contained Systems Chilled Water CoilThree-way Chilled Water Valve Standard Two-way Chilled Water Valve OptionalComprehensive Monitoring Solutions Installation of Environmental Control UnitsField Quality Control Page Ne t ItiTi n That