Emerson Xtreme Density manual Liebert XD Piping, Liebert XD Field Piping Flexible Piping Kit

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System Description

1.10Liebert XD Piping

Liebert XD Piping is prefabricated distribution piping that is installed in anticipation of a growing sys- tem. Liebert XD cooling modules are added as required and are quickly made operational with flexible connection piping with threaded couplings. This unique system allows the room cooling capacity to increase to more than 30kW per rack with no additional disruptive piping installation. The flexible connection piping also allows the cooling modules to be re-positioned without interruption in operation.

1.10.1Liebert XD Field Piping Flexible Piping Kit

Flex pipe kits are available in lengths of 4, 6, 8 and 10 feet (1.2, 1.8, 2.4 and 3 meters). Connection style to the module end may be straight or 90 degrees with one-shot style couplings or removable cou- plings. Connection to the prefabricated piping assembly is a threaded coupler. For information on acquiring the correct kit for your installation refer to DPN000780_Rev1, available by calling 1-800-LIEBERT and from your local Emerson Network Power representative.

Prefabricated Headers

Field piping kits are available in several versions

10 ft. (3.05m) with five or 10 ports

8 ft. (2.44m) with two or four ports

Each version is available in two pipe sizes:

Supply pipe: 1-1/8"; return pipe: 2-1/8"

Supply pipe: 1-3/8"; return pipe: 2-5/8"

Each kit contains supply pipe(s) and return pipe(s). Each port has a threaded coupling at the end with automatic shutoff when disconnected. Each port also has a ball valve for manual shutoff. For more information refer to section 4.9 - Liebert XD Piping Dimensions and Features.

Liebert XD Connection Port Kit

The connection ports in the Liebert XD Field Piping Kits are available as Liebert XD Connection Port Kit. Each port has a threaded coupling, with automatic shutoff when disconnected, at the end. Each port also has a ball valve for manual shutoff. Each kit contains one supply and one return port. Two kit sizes are available:

Supply pipe: 1-1/8"; return pipe: 2-1/8"

Supply pipe: 1-3/8"; return pipe: 2-5/8"

Figure 12 Liebert XD connection port kit

Return valve shown Supply valve appearance is similar, but is smaller

Table 1

Liebert XD field-installed port kits header connection size

 

 

 

 

 

 

 

Supply Header

Return Header

 

Assembly P#

Diameter

Diameter

 

183169G3

1-1/8"

2-1/8"

 

183169G4

1-3/8"

2-5/8"

 

 

 

 

 

 

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Contents Liebert Xtreme Density Page Table of Contents Specifications XDH and Liebert XdcfIii Tables Liquid Liquid/Vapor Mix CoolFrame, XDH Direct and Indirect System Configurations European Union Fluorinated Greenhouse Gas RequirementsLiebert Heat Rejection Air Cooled or Water/Glycol Cooled Pumped RefrigerantLiebert XDO-Overhead Cooling Module Liebert XDV-Vertical, Above-Cabinet Cooling Module Liebert XDH-Horizontal Cooling Module Liebert Xdcf Liebert Xdcf units on BladeFrame EX cabinetsLiebert XDA-Air Flow Enhancer Liebert XDP-Pumping Unit Liebert XDP Minimum LoadLiebert XDC-Refrigerant Chiller Liebert XDC Minimum LoadLiebert XD field-installed port kits header connection size Liebert XD PipingLiebert XD Field Piping Flexible Piping Kit Prefabricated HeadersDetermining Cooling Equipment Needs Implementing a Hot-Aisle/Cold Aisle Design Hot aisle-cold aisle arrangement with under-floor sourceDetermine Cooling Requirements and Select Liebert XD System Calculate the Heat Load to be Handled by Liebert XD SystemAirflow Requirements for Liebert XD Solutions Configuring a Liebert XD SystemSelecting Liebert XD Cooling Modules Number of Modules Supported by a Liebert XDP or Liebert XDCLiebert XDO Placement Determining Spacing of Liebert XDOs in an AisleLiebert XDO spacing-horizontal and vertical Liebert XDV is suspended From ceiling structure Liebert XDV Unit PlacementInput Information Step Results Liebert Xdcf Placement Liebert Xdcf unit mounting locationsLiebert XDH Placement Liebert XDP/Liebert XDC PlacementInterlaced piping arrangement For enhanced protectionFor enhanced Interlaced piping arrangement for enhanced protectionProtection Liebert XD Refrigerant Liebert XD Piping System DesignSupply, return pipe sizes for refrigerant loop Key to Piping Pipe Function Size / Equivalent Pipe LengthLiebert XD Piping Slope Bypass Flow ControllersRefrigerant Pumped XD CoolFrame, XDH, XDO or XDVLiebert XDP Liebert XDC Liebert XDP/Liebert XDC Pumped R-134a Circuit Volume Determining Refrigerant VolumeSystem refrigerant charge for the supply and return mains Return Line Diameter 5/8 Return Line DiameterLiebert XDC DX R-407c Circuit Volume-Air Cooled Units Calculating Refrigerant Charge-ExampleCalculating refrigerant charge-example Worksheet to calculate refrigerant chargeChilled Water Piping ElectricalOutdoor condenser charge-R-407c Indoor water/glycol cooled module R-407c refrigerant chargeLiebert XDO Standard Features Optional Features Liebert XDOLeft Side XDO 24-1/8 Rear of XDO Liebert XDO internal mounting location Liebert XDV Standard Features Liebert XDO top and front electrical access pointsOptional Features-Liebert XDV Liebert XDV dimensionsDetail Area a Detail a Power Source Liebert XDV electrical connections for CSA-approved units Suspending single Liebert XDV from Unistruts Page Liebert XDP Liebert Xdcf Standard FeaturesXD CoolFrame, XDH, XDO or XDV Liebert TM Liebert Xdcf Mechanical ConsiderationsReturn Pipe Liebert Xdcf Piping Connection Methods and Points Liebert Xdcf Installation ConsiderationsEgenera BladeFrame Optional Features-Liebert XDH Liebert XDH Standard FeaturesHeader System Liebert XDH dimensions Supply and return piping connectionsOr 2-5/8 O.D Rear XD Cooling Module Either 5/8 or 7/8Recommended Arc Refer to for detailsLiebert XD Flex Pipe Kit Liebert XD Flex Pipe assemblies, supply and returnLiebert XD Liebert XDV CoolFrame Liebert XDHPiping Installation Method prefabricated headers Liebert XD Piping Dimensions and FeaturesTwo-port prefabricated piping legend Four-port prefabricated piping legend Branch Piping Standard Run Long Run Four Port 186551G21Five-port prefabricated piping legend Branch Piping Standard Run Long Run Five PortTen-port prefabricated piping legend Branch Piping Standard Run Long Run Ten Port 186650G51Liebert XDP Standard Features 33-1/8 990 1067 XDP160Unit piping outlet connection sizes, inches, OD Cu Model Pipe Connection Point 50/60 HZEnclosure Cover Customer Power Liebert XDC Standard Features Liebert XDC Optional FeaturesLiebert XDC piping locations Liebert XD Chiller piping connection sizesLiebert XDC Water/Glycol Piping Connection Sizes Piping locations-floor stand and valve assembly Front view of Liebert XDC and electrical enclosures Switch Transformer Electrical handy box, factory-installed with cover Liebert XDC Extra Low Voltage field connections points Liebert XDC160 specifications Performance Data Heat Rejection EquipmentPiping Connections Performance Data204 Liebert XDP160 specifications Liebert XDO16 specifications Pipe Connections without flex pipe Liebert XDO20 specificationsSides, Front and Rear Liebert XDO20 dimensions-domestic and export Liebert XDV8 specifications Liebert XDV10 specifications Liebert XDV10 dimensions-domestic and export Liebert XDV8 dimensions-domestic and exportLiebert Xdcf specifications Liebert XDH specifications Specifications Specifications Page Ne t ItiTi n That