Emerson Liebert XDR Specifications

Precision CoolingFor Business-Critical Continuity™Liebert® Xtreme Density™System Design Manual

viiiTable 32 Unit piping outlet connection sizes, inches, OD Cu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Table 33 R

Liebert XDC and Liebert XDP90Figure 92 Liebert XDP dimensionsTable 31 Liebert XDP dimensionsModelDimensional Data inches (mm) Shipping Weight, lb (kg)

Liebert XDC and Liebert XDP91Figure 93 Liebert XDP piping access points and external featuresTable 32 Unit piping outlet connection sizes, inches, OD

Liebert XDC and Liebert XDP92Figure 94 Front view of Liebert XDP and electrical enclosureFigure 95 Liebert XDP electrical enclosure knockout location

Liebert XDC and Liebert XDP93Figure 96 Liebert XDP electrical enclosure knockout locations for field wiringFigure 97 Liebert XDP high-voltage connecti

Liebert XDC and Liebert XDP94Figure 98 Liebert XDP high-voltage connections—50HzBusbarCustomer PowerConnectionPump CircuitBreakersPump ContactorsGroun

Heat Rejection956.0 HEAT REJECTION6.1 Liebert Lee-Temp™ Refrigerant Control Air-cooled CondensersThe Liebert XDC requires two air-cooled condensers pe

Heat Rejection966.1.5 Propeller FanAluminum propeller fan blades are secured to a corrosion-protected steel hub. Fan guards are heavy gauge, close-mes

Heat Rejection97Figure 100 Condenser planning dimensional data—Six-fan unitsFigure 101 Typical condenser footprint—dimensionsSix-FanCondenser122"

Heat Rejection98Table 34 Condenser weights and connectionsOutdoorAmbient°F (°C)Model50/60HzNumberof FansConnectionSize, OD, In.Net Weightlb (kg) Recei

Heat Rejection996.3 Heat Rejection Piping6.3.1 Piping for Direct Expansion (DX) Circuit—R-407C Air-Cooled Units6.4 Install Double Discharge RisersFor

System Description11.0 SYSTEM DESCRIPTIONThe Liebert XD™ family of cooling units delivers efficient, sensible cooling to high-heat environments. Liebe

Heat Rejection100For Air-Cooled Liebert Lee-Temp / Flood Back Head Pressure Control Units OnlyNOTICERisk of refrigerant contamination. Can cause equip

Heat Rejection101Figure 103 Installation data—Liebert Lee-Temp, one-circuit, four-fan modelField-supplied main disconnect switch inaccordance with loc

Heat Rejection102Figure 104 Installation data—Liebert Lee-Temp, one-circuit, high ambient six-fan modelField-supplied main disconnectswitch in accorda

Heat Rejection103Figure 105 Liebert XDC piping schematic and Liebert Lee-Temp heater pad wiringLee-temp Winter SystemDPN000937Pg. 3, Rev. 6Rotalock Va

Heat Rejection104Figure 106 General arrangement air-cooled Liebert XDC Liebert Lee-Temp ControlTable 39 Recommended refrigerant line sizes, DX R-407C,

Heat Rejection105Figure 107 DCSL616 piping connections—two refrigerant circuits connected for parallel flowTable 40 Recommended refrigerant line sizes

Heat Rejection106Figure 108 DCSL616 piping connections—two refrigerant circuits connected for parallel refrigerant flowDPN000937Pg. 5, Rev. 11Connect

Heat Rejection1076.4.1 Air-Cooled Condenser with Liebert Lee-Temp “Flooded Condenser” Head Pressure Control System—R-407C (DX) CircuitThe Liebert Lee-

Heat Rejection1086.5 Calculating Refrigerant VolumeUsing Tables 41, 42 and 43 or 44, calculate the refrigerant charge of the individual sections of th

Heat Rejection1096.5.1 Liebert XDC DX R-407c Circuit VolumeNOTICERisk of improper lubrication. May cause equipment damage.Liebert XDCs’ refrigerant R-

System Description21.2 Generic Piping LayoutsLiebert XD systems are available in two configurations—differentiated essentially by the method of heat r

Heat Rejection1106.6.1 Liebert Drycooler Fan Cycling ControlAvailable on all sizes of standard sound and Quiet-Line drycoolers. A thermostatic control

Heat Rejection111Figure 110 Typical piping arrangement for Liebert XDC and two DDNT880ALEGENDP:FSFSHP____(kW) ____ Per Pump @ ____(kPa)GPM (l/s) ft.P

Heat Rejection1126.8 Site ConsiderationsThe drycoolers and pumps should be installed in a location offering maximum security and access for maintenanc

Heat Rejection113Figure 111 Drycooler planning dimensional data—Eight-fan units171-1/2"(4356mm)18"(457mm)70" (1778mm)86-3/4"(2203m

Heat Rejection114Figure 112 Typical drycooler footprint—dimensionsFigure 113 Piping connections for 8-fan drycoolers Table 46 Standard drycooler pipin

Heat Rejection1156.10 Mounting the DrycoolerThe drycooler must be installed so that it is level within 1/2" (13mm) to ensure proper glycol flow,

Heat Rejection1166.11.2 Expansion Tanks, Fluid Relief Valves, Air Management and Other DevicesAn expansion tank must be provided for expansion and con

Heat Rejection1176.12.1 Line Voltage WiringDrycooler rated voltage should be verified with available power supply upon receipt of unit but before inst

Heat Rejection118Table 49 Minimum recommended control circuit wire size, AWG, 60 Hz modelsControl WireRun, ft (m)Drycooler Types With Pump ControlsDSF

Heat Rejection1196.13 Filling Instructions6.13.1 Preparing the System for FillingIt is important to remove any dirt, oil or metal filings that may con

System Description31.3 Liebert XDA—Air Flow EnhancerThe Liebert XDA is a fan unit that boosts the airflow through densely populated enclosures, removi

Heat Rejection120There are two basic types of additives:• Corrosion inhibitors and• Environmental stabilizersThe corrosion inhibitors function by form

Heat Rejection1216.13.3 Filling the SystemInstallation of hose bibs at the lowest point of the system is recommended. When filling a glycol system kee

Heat Rejection122Figure 115 Flow rate, 10 hp, 3500 rpm pump package, Model # 9A31258G3 in aluminum enclosureTable 53 Liebert Outdoor Control Enclosure

Heat Rejection1236.14.1 Electrical Connections6.14.2 Hazardous Voltage Power Supply WiringWire per national and local electrical codes.Hazardous volta

Heat Rejection1246.14.3 Extra-Low Voltage Control WiringControl interlock between the control enclosure and the indoor unit(s) or other source(s) is r

Liebert iCOM1257.0 LIEBERT ICOMFigure 117 Liebert iCOM display—Liebert XDC and Liebert XDP7.1 Liebert iCOM Display LayoutThe Liebert iCOM displays ico

Liebert iCOM126Figure 119 Liebert iCOM default home screen for Liebert XDP7.2 Cooling Module OverviewThe Liebert iCOM will display an overview of all

Liebert iCOM127Figure 121 Smart module parameters—Liebert XDH, Liebert XDO, Liebert XDVXDO92°F92°F68°FMODULE STATUS (page 1 of 20) UNIT 01U901U902U90

Liebert iCOM1287.3 Graphical Data RecordThe Graphical Data Record charts the average temperature from Sensors A and B, the average dew point from Sens

Liebert iCOM1297.3.2 Liebert iCOM Service Menu Icons and LegendService menus allow customized settings for site operations. Service Menu screens emplo

System Description41.4 Liebert XDCF—Liebert XD CoolFrameThe Liebert XDCF is a self-contained module designed to cool Egenera’s BladeFrame EX cabinets

Liebert iCOM130• COMP 1B SHORT CYCLE—Activated when Compressor 1B turns On, Off, then back On, 10 times within 1 hour. The alarm will reset itself whe

Liebert iCOM131• LOW REFRIGERANT TEMP—Activated when the supply refrigerant temperature sensor temperature reading drops below the higher of the two c

Liebert iCOM132• TANDEM BANK 1 LP—Activated when the low-pressure switch for Tandem Compressor Bank 1 doesn't send the proper signal during norma

Liebert iCOM1337.6 Liebert XDP AlarmsCALL SERVICE—Activated when Customer Input 1 is configured for “Call Service” and 24VAC is applied to the input.

Liebert iCOM134LOW REFRIGERANT TEMP—Activated when the supply refrigerant temperature sensor temperature reading drops below the higher of the two cal

Liebert iCOM135SUPPLY CW SENSOR FAILURE—Activated when the control no longer senses a signal from the Supply CW sensor. This alarm will reset when the

Liebert iCOM136Plan wiring runs for Unit-to-Module (U2M) communication when designing the layout of the conditioned space. In addition to general good

Liebert iCOM1377.9 Network Layout OptionsThe Liebert XDP and Liebert XDC have two CANbus ports each (P2 and P4) on the CAN Isolator in the low voltage

Liebert iCOM138Figure 126 Modules on two chainsLiebert XDP/XDCRemote Sensor ARemote Sensor BLiebertXDVRack Rack Rack Rack RackLiebertXDVLiebertXDVLieb

Liebert iCOM1397.9.2 CANbus Maximum LengthThe CANbus network (the sum of the two CANbus chains) has a maximum length limitation.• If the Liebert XDP o

System Description51.5 Liebert XDH—Horizontal Cooling ModuleThe Liebert XDH is designed for placement within a row of computer cabinets in the data ce

Liebert iCOM140Figure 128 CANbus cable plug7.11 Connecting the CANbus Network7.11.1 Connection to the Liebert XDP or Liebert XDCThe Liebert XDP and Li

Liebert iCOM141Figure 130 P2 and P4 locations on the CAN Isolator7.11.2 Connecting to the Liebert XDV Smart ModulesLiebert XDV CANbus Port LocationsTh

Liebert iCOM1427.11.3 Connecting to the Liebert XDH Smart ModulesLiebert XDH CANbus Port LocationsThe Liebert XDH CANbus ports are located on the side

Liebert iCOM143Figure 133 Single-circuited Liebert XDHsLiebert XDH Dual-Circuited CANbus ConnectionsThe Liebert XD Smart Modules are to be tied only t

Liebert iCOM144Figure 135 Liebert XDO CANbus port locations7.12 CANbus TerminationThe last device in the chain must be terminated.• The remote tempera

Monitoring1458.0 MONITORINGThe Liebert XDC and Liebert XDP with iCOM allow for control down to the Smart Module level. Many of the Liebert XD system

Monitoring146Ext Air Sensor B Under Temperature(Ext Air Sensor B Temperature) has dropped below (Ext Air Under Temp Threshold).Ext Air Under Temp Thre

Monitoring147Table 56 Liebert XD Smart Module monitoring pointsData DecriptionDefinitionsCold Aisle Over Temp Threshold Upper threshold value used in

Monitoring148Sensor Issue One or more sensors are disconnected or the signals are out of range.Sensor Issue - Event ControlEnable/disable the activati

Specifications and Model Number Nomenclature1499.0 SPECIFICATIONS AND MODEL NUMBER NOMENCLATUREFigure 136 Liebert XDCF model number nomenclatureTable

System Description61.6 Liebert XDO—Overhead Cooling ModuleThe Liebert XDO is an overhead cooling system designed for installation above heat-dissipati

Specifications and Model Number Nomenclature150Table 60 Liebert XDH20 specificationsModelsXDH20BK1XDH20SK1(60Hz)XDH20BS1XDH20SS1(50/60Hz)Cooling Capac

Specifications and Model Number Nomenclature151Table 61 Liebert XDH32 specificationsModelsXDH32BK1XDH32SK1(60Hz)XDH32BS1XDH32SS1(50/60Hz)Cooling Capac

Specifications and Model Number Nomenclature152Figure 137 Liebert XDH model number nomenclatureXD H 32 B K —Horizontal row coolerK = 120V-1ph-60HzS =

Specifications and Model Number Nomenclature153Table 62 Liebert XDO16 specificationsModelsXDO16BK1XDO16SK1(60Hz)XDO16BS1XDO16SS1(60Hz)XDO16BS1XDO16SS1

Specifications and Model Number Nomenclature154Table 63 Liebert XDO20 specificationsModelsXDO20BK1XDO20SK1XDO20BS1XDO20SS160Hz 60Hz 50HzCooling Capaci

Specifications and Model Number Nomenclature155Figure 138 Liebert XDO model number nomenclatureTable 64 Options for Liebert XDO20 and Liebert XDO16Opt

Specifications and Model Number Nomenclature156Figure 139 Liebert XDR model number nomenclatureTable 66 Liebert XDR20 specificationsModelsXDR20B1- *XD

Specifications and Model Number Nomenclature157Table 68 Liebert XDV8 specificationsModelsXDV8BK1XDV8SK1XDV8BT1XDV8ST1XDV8BS1XDV8SS160 Hz 60 Hz 50 Hz 5

Specifications and Model Number Nomenclature158Table 69 Liebert XDV10 specificationsModelsXDV10BK1XDV10SK1XDV10BT1XDV10ST1XDV10BS1XDV10SS160 Hz 60 Hz

Specifications and Model Number Nomenclature159Figure 140 Liebert XDV model number nomenclatureTable 70 Liebert XDV dimensions—domestic and exportMode

System Description71.7 Liebert XDR—Rear Cooling ModuleThe Liebert XDR is a cooling system for high-density heat loads that mounts on the rear of a 24&

Specifications and Model Number Nomenclature160Table 71 Liebert XDC160 specificationsModelsXDC160 Air XDC160 Water / GlycolXDC160AA XDC160AM189192G3 (

Specifications and Model Number Nomenclature161Table 72 Floor stand specifications—water-cooled Liebert XDCXDC160 Water Floor Stand - 60Hz189192G51891

Specifications and Model Number Nomenclature162Figure 141 Liebert XDC model number nomenclatureTable 74 Floor stand specifications—Liebert XDC with 40

Specifications and Model Number Nomenclature163Table 75 Liebert XDP160 specificationsModelsXDP160RC--3 XDP160RA--3 XDP160RM--3Cooling Capacity, Nomina

Specifications and Model Number Nomenclature164Figure 142 Liebert XDP model number nomenclatureRPumpRedundancyXD P 160 – *PumpingunitRevisionlevelMode

Specifications and Model Number Nomenclature165NOTES

Ensuring The High AvailabilityOf Mission-Critical Data And Applications.Emerson Network Power, a business of Emerson (NYSE:EMR),is the global leader i

System Description81.8 Liebert XDV—Vertical, Above-Cabinet Cooling ModuleThe Liebert XDV cooling system is designed to be attached to the top of a com

System Description91.9 Liebert XDC—Refrigerant ChillerThe Liebert XDC is an indoor chiller that connects directly to the Liebert XD cooling modules an

System Description101.10 Liebert XDP—Pumping UnitThe Liebert XDP isolates the building’s chilled water circuit from the pumped refrigerant circuit. Th

System Description111.11.1 Liebert XD Field PipingFlexible Piping KitFlex pipe kits are available in lengths of 4, 6, 8 and 10 feet (1.2, 1.8, 2.4 and

Starting a New Equipment Cooling Project122.0 STARTING A NEW EQUIPMENT COOLING PROJECT2.1 Determining Cooling Equipment Needs2.2 Implementing a Hot-Ai

Designing a Liebert XD Solution133.0 DESIGNING A LIEBERT XD SOLUTIONLiebert XD systems are intended for use with precision air conditioning equipment,

Designing a Liebert XD Solution14ExampleFor example, a 2000 ft2 server room with has 30 racks, 15 racks produce 20kW of heat each and 15 produce 10kW

Designing a Liebert XD Solution153.3 Selecting Liebert XD Cooling ModulesThe next step is to select the Liebert XD cooling modules to be configured in

Designing a Liebert XD Solution163.4 Configuring a Liebert XD System3.4.1 Number of Modules Supported by a Liebert XDP or Liebert XDCThe numerals desi

Designing a Liebert XD Solution173.4.2 System Connection ConfigurationIf possible, connect the Liebert XD modules to Liebert XDPs or Liebert XDCs in a

Designing a Liebert XD Solution183.6 Liebert XDCF PlacementThe Liebert XDCF is a self-contained module designed to cool Egenera’s BladeFrame EX cabine

Designing a Liebert XD Solution193.7 Liebert XDH PlacementThe free-standing Liebert XDH cooling module is best placed among the equipment cabinets in

iTABLE OF CONTENTS1.0 SYSTEM DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.1

Designing a Liebert XD Solution203.8 Liebert XDO Placement3.8.1 Determining Spacing of Liebert XDOs in an AisleLiebert XDO modules should be placed in

Designing a Liebert XD Solution213.8.2 Determining Vertical Placement of Liebert XDOs Above the Cold AisleIn the maximum density configuration, Emerso

Designing a Liebert XD Solution223.9 Liebert XDR Module PlacementThe Liebert XDR does not require a hot aisle/cold aisle arrangement for effective and

Designing a Liebert XD Solution233.10 Liebert XDV Module PlacementLiebert XDV modules should be placed on top of the cabinets that generate the greate

Designing a Liebert XD Solution243.11 Liebert XDP/Liebert XDC PlacementThe Liebert XDP/Liebert XDC may be placed in the critical space or in an adjace

Designing a Liebert XD Solution25Figure 21 Liebert XDV modules mounted on racks emitting 5kW of heat, top viewFigure 22 Liebert XDV modules mounted on

Designing a Liebert XD Solution26Figure 23 Liebert XDV modules mounted on racks emitting 16kW of heat top viewFigure 24 Multiple Liebert XD modules in

Designing a Liebert XD Solution27Installing the Liebert XDR in a hot aisle/cold aisle configuration provides benefits such as increased ride-through i

Designing a Liebert XD Solution28The assembly and connection means used for piping in the Liebert XD system are similar to that of conventional refrig

Designing a Liebert XD Solution293.14 Liebert XD Piping SlopeThe main supply and return lines to and from the XDP/XDC must be sloped downward toward t

ii3.19 Piping Details—Bull Heading Layout. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 343.20 Piping Install

Designing a Liebert XD Solution30Figure 30 Bypass flow controller pipingFilter Dryer AssemblyLiebert XD CoolingModule #1Liebert XD CoolingModule #2Coo

Designing a Liebert XD Solution313.16 Piping Details—Shutoff/Isolation ValvesIsolation valves must be installed on the Liebert XDC’s refrigerant circu

Designing a Liebert XD Solution32Figure 33 Hard-pipe connection diagram for Liebert cooling modules Refer to Table 8 for details.Rear of Liebert XD Co

Designing a Liebert XD Solution333.18 Piping Details—Return Header Port OrientationThe return header port from a Liebert XD cooling module is a gravit

Designing a Liebert XD Solution34Figure 35 Liebert XD supply header orientation3.19 Piping Details—Bull Heading LayoutGood piping layout employs offse

Designing a Liebert XD Solution353.20 Piping Installation Method Prefabricated HeadersThe assembly and connection means used for piping in the Liebert

Designing a Liebert XD Solution36Figure 38 Four-port prefabricated piping for Liebert XD cooling modulesTable 11 Four-port prefabricated piping legend

Designing a Liebert XD Solution37Figure 39 Five-port prefabricated piping for Liebert XD cooling modulesTable 12 Five-port prefabricated piping legend

Designing a Liebert XD Solution38Figure 40 Ten-port prefabricated piping for Liebert XD cooling modulesTable 13 Ten-port prefabricated piping legendBr

Designing a Liebert XD Solution393.21 Liebert XD Flex Pipe KitLiebert XD Flex Pipe kits are available in lengths of 4, 6, 8 and 10 feet (1.2, 1.8,2.4

iii6.1.3 Condenser Coil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Designing a Liebert XD Solution40ExampleA space is 5,000 square feet, with an 18" raised floor and an 8' 6" suspended ceiling. Liebert

Designing a Liebert XD Solution413.23.2 Calculating Refrigerant R134a Charge—ExampleUsing Tables 15, 16, 17 and 18, calculate the refrigerant charge o

Designing a Liebert XD Solution42Verify that the refrigerant volume of the Liebert XD system with the longest piping length is within the allowable li

Designing a Liebert XD Solution43Figure 41 Piping access pointsChilled water connections to the Liebert XDP are near the bottom of the unit. Refer to

Designing a Liebert XD Solution443.25 ElectricalMake all wiring and electrical connections in accordance with local and national codes. Refer to the a

Designing a Liebert XD Solution453.27 Connecting Liebert XDP and Liebert XD Cooling Modules in a CANbus NetworkA Controller Area Network (CAN) is a sp

Designing a Liebert XD Solution46Plan wiring runs for U2U communication when designing the layout of the conditioned space. In addition to following g

Designing a Liebert XD Solution473.27.3 Remote Sensor Placement Within the CANbusTwo remote sensors are shipped with the Liebert XDP. One shielded CAN

Designing a Liebert XD Solution48The sensors can also be isolated in an independent daisy chain, see Figure 48.Figure 48 Independent smart module and

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV494.0 LIEBERT XD COOLING MODULES—LIEBERT XDCF, LIEBERT X

iv7.7 Liebert XDP Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1357.8 CANbus C

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV504.2 Liebert XDCF Mechanical ConsiderationsThe Liebert

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV514.3 Liebert XDCF Installation ConsiderationsNo cutting

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV524.4.1 Header System—Liebert XDCFThe Liebert XDCF modul

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV534.6 Optional Features—Liebert XDH• Smart Module—Smart

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV54Figure 54 Supply and return piping connections—Liebert

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV554.7 Connecting High-Voltage Wiring—Liebert XDHThe Lieb

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV564.8 Connecting Low-Voltage Wiring—Liebert XDH Smart Mo

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV574.9 Liebert XDO Standard Features• Micro Channel Heat

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV58Figure 58 Dimensional data—Liebert XDO hard-piped modu

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV59Figure 60 Liebert XDO internal mounting locationDPN000

vFigure 30 Bypass flow controller piping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV60Figure 61 Top and front electrical access points and t

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV61Figure 62 High-voltage terminal block and connection l

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV62Figure 64 High-voltage terminal block connection locat

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV634.11 Low-Voltage Wiring—Liebert XDO Smart ModulesLow-v

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV644.12 Liebert XDR Standard Features• Micro-channel Heat

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV654.14 Liebert XDR Installation ConsiderationsPanels mus

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV66Figure 66 Liebert XDR dimensions with hard-piped conne

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV67Figure 67 Liebert XDR dimensions with one-shot connect

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV68Figure 68 Liebert XDR dimensions with removable connec

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV694.15 Liebert XDV Standard Features• Micro Channel Heat

viFigure 80 Piping locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV70Figure 69 Liebert XDV dimensions Table 26 Dimensional

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV71Figure 70 Liebert XDV dimensions with one-shot connect

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV72Figure 72 Suspending single Liebert XDV from the roof

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV73Figure 73 Alternate mounting methods—mounting multiple

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV744.17 High-Voltage Cabling for Liebert XDVThe Liebert X

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV75Figure 75 Electrical connections for CE-approved Liebe

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV76Figure 76 Electrical connections for CSA-approved Lieb

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV77Figure 77 Electrical connections for CE-approved Liebe

Liebert XD Cooling Modules—Liebert XDCF, Liebert XDH, Liebert XDO, Liebert XDR and Liebert XDV784.18 Low-Voltage Wiring—Liebert XDV Smart ModulesThe l

Liebert XDC and Liebert XDP795.0 LIEBERT XDC AND LIEBERT XDP5.1 Liebert XDC Standard Features• Compressors—Scroll with a suction gas cooled motor, vib

viiFigure 130 Liebert XDH CANbus port locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 142Figu

Liebert XDC and Liebert XDP805.1.1 Liebert XDC Optional Features• Water / Glycol Condensers—A water/glycol floor stand condenser option is available f

Liebert XDC and Liebert XDP81Figure 80 Piping locationsTable 29 Liebert XDC piping connection sizes50/60HzPiping Outlet Connection Sizes, OD Cu, inche

Liebert XDC and Liebert XDP82Figure 81 Positioning a water/glycol Liebert XDC for placement on a floor standTable 30 Liebert XDC Water/Glycol Piping C

Liebert XDC and Liebert XDP83Figure 82 Piping locations—floor stand and valve assemblyShaded areas indicate a recommendedclearance of 36" (915mm)

Liebert XDC and Liebert XDP84Figure 83 Front view of Liebert XDC and electrical enclosuresFigure 84 Liebert XDC electrical enclosure knockout location

Liebert XDC and Liebert XDP85Figure 85 Liebert XDC high-voltage connections—primary disconnect switch, 60Hz modelsFigure 86 Liebert XDC high-voltage c

Liebert XDC and Liebert XDP86Figure 87 Liebert XDC high-voltage connections—secondary disconnect switch, 60Hz modelsFigure 88 Liebert XDC high-voltage

Liebert XDC and Liebert XDP87Figure 89 Liebert XDC heat rejection electrical connection pointsFigure 90 Liebert XDC electrical enclosure knockout loca

Liebert XDC and Liebert XDP88Figure 91 Liebert XDC Extra Low Voltage field connection points1121P67Control wiring must be Class 2 and installedin acco

Liebert XDC and Liebert XDP895.2 Liebert XDP Standard Features• Heat Exchanger—Brazed plate design with interwoven circuiting constructed of stainless