Emerson Xtreme Density guide

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF

Figure 36 Suspending single Liebert XDV from Unistruts

Bolt 3/8" -16; nut and washer provided in kit

Unistrut (field-supplied)

Bolt a bracket to each corner of the XDV

Figure 37 Suspending single Liebert XDV from the roof structure

3/8"-16 all-thread bolts, ﬁeld-supplied, typical

Hanging XDV unit

To prevent bypass air from recirculating through the XDV without it passing through the cabinet, this space between the hanging XDV and the cabinet must be blocked.

38

Image 44

Emerson Xtreme Density manual Suspending single Liebert XDV from Unistruts

Contents

Liebert Xtreme Density Page Table of Contents Specifications XDH and Liebert Xdcf Iii 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 Refrigerant Liebert XDO-Overhead Cooling Module Liebert XDV-Vertical, Above-Cabinet Cooling Module Liebert XDH-Horizontal Cooling Module Liebert Xdcf Liebert Xdcf units on BladeFrame EX cabinets Liebert XDA-Air Flow Enhancer Liebert XDP-Pumping Unit Liebert XDP Minimum Load Liebert XDC-Refrigerant Chiller Liebert XDC Minimum Load Liebert XD field-installed port kits header connection size Liebert XD PipingLiebert XD Field Piping Flexible Piping Kit Prefabricated Headers Determining Cooling Equipment Needs Implementing a Hot-Aisle/Cold Aisle Design Hot aisle-cold aisle arrangement with under-floor source Determine Cooling Requirements and Select Liebert XD System Calculate the Heat Load to be Handled by Liebert XD System Airflow Requirements for Liebert XD Solutions Configuring a Liebert XD SystemSelecting Liebert XD Cooling Modules Number of Modules Supported by a Liebert XDP or Liebert XDC Liebert XDO Placement Determining Spacing of Liebert XDOs in an Aisle Liebert XDO spacing-horizontal and vertical Input Information Step Results Liebert XDV Unit PlacementLiebert XDV is suspended From ceiling structure Liebert Xdcf Placement Liebert Xdcf unit mounting locations Liebert XDH Placement Liebert XDP/Liebert XDC Placement Interlaced piping arrangement For enhanced protection Protection Interlaced piping arrangement for enhanced protectionFor enhanced Liebert XD Refrigerant Liebert XD Piping System Design Supply, return pipe sizes for refrigerant loop Key to Piping Pipe Function Size / Equivalent Pipe Length Liebert XD Piping Slope Bypass Flow ControllersRefrigerant Pumped XD CoolFrame, XDH, XDO or XDV Liebert XDP Liebert XDC System refrigerant charge for the supply and return mains Determining Refrigerant VolumeLiebert XDP/Liebert XDC Pumped R-134a Circuit Volume Return Line Diameter 5/8 Return Line Diameter Liebert XDC DX R-407c Circuit Volume-Air Cooled Units Calculating Refrigerant Charge-ExampleCalculating refrigerant charge-example Worksheet to calculate refrigerant charge Chilled Water Piping ElectricalOutdoor condenser charge-R-407c Indoor water/glycol cooled module R-407c refrigerant charge Liebert XDO Standard Features Optional Features Liebert XDO Left Side XDO 24-1/8 Rear of XDO Liebert XDO internal mounting location Liebert XDV Standard Features Liebert XDO top and front electrical access points Optional Features-Liebert XDV Liebert XDV dimensions Detail Area a Detail a Power Source Liebert XDV electrical connections for CSA-approved units Suspending single Liebert XDV from Unistruts Page XD CoolFrame, XDH, XDO or XDV Liebert Xdcf Standard FeaturesLiebert XDP Return Pipe Liebert Xdcf Mechanical ConsiderationsLiebert TM Egenera BladeFrame Liebert Xdcf Installation ConsiderationsLiebert Xdcf Piping Connection Methods and Points Header System Liebert XDH Standard FeaturesOptional Features-Liebert XDH Liebert XDH dimensions Supply and return piping connections Or 2-5/8 O.D Rear XD Cooling Module Either 5/8 or 7/8Recommended Arc Refer to for details Liebert XD Flex Pipe Kit Liebert XD Flex Pipe assemblies, supply and returnLiebert XD Liebert XDV CoolFrame Liebert XDH Two-port prefabricated piping legend Liebert XD Piping Dimensions and FeaturesPiping Installation Method prefabricated headers Four-port prefabricated piping legend Branch Piping Standard Run Long Run Four Port 186551G21 Five-port prefabricated piping legend Branch Piping Standard Run Long Run Five Port Ten-port prefabricated piping legend Branch Piping Standard Run Long Run Ten Port 186650G51 Liebert XDP Standard Features 33-1/8 990 1067 XDP160 Unit piping outlet connection sizes, inches, OD Cu Model Pipe Connection Point 50/60 HZ Enclosure Cover Customer Power Liebert XDC Standard Features Liebert XDC Optional Features Liebert XDC piping locations Liebert XD Chiller piping connection sizes Liebert 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 Data 204 Liebert XDP160 specifications Liebert XDO16 specifications Sides, Front and Rear Liebert XDO20 specificationsPipe Connections without flex pipe Liebert XDO20 dimensions-domestic and export Liebert XDV8 specifications Liebert XDV10 specifications Liebert Xdcf specifications Liebert XDV8 dimensions-domestic and exportLiebert XDV10 dimensions-domestic and export Liebert XDH specifications Specifications Specifications Page Ne t ItiTi n That