Customer Power | Emerson Xtreme Density manual

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

Figure 54 Liebert XDP 60Hz high voltage connections

Customer Power
Connection
Ground Lug
Disconnect Switch	Transformer 2
	Transformer 2
Pump Fuse	Power Block
Blocks	Power Block
	Control
	Fuse Blocks
Pump Contactors	Transformer 1
Pump Contactors

Figure 55 Liebert XDP 50Hz high voltage connections

Customer Power

Connection

Ground Lug

Disconnect Switch

Pump Circuit

Breakers

Busbar

Pump Contactors

Transformer 2

Power Block Fuse Blocks

Transformer 1

54

Image 60

Emerson Xtreme Density manual Customer Power

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 Liebert XDV Unit Placement Liebert XDV is suspended From ceiling structureInput Information Step Results Liebert Xdcf Placement Liebert Xdcf unit mounting locations Liebert XDH Placement Liebert XDP/Liebert XDC Placement Interlaced piping arrangement For enhanced protection Interlaced piping arrangement for enhanced protection For enhancedProtection 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 Determining Refrigerant Volume Liebert XDP/Liebert XDC Pumped R-134a Circuit VolumeSystem refrigerant charge for the supply and return mains 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 Liebert Xdcf Standard Features Liebert XDPXD CoolFrame, XDH, XDO or XDV Liebert Xdcf Mechanical Considerations Liebert TMReturn Pipe Liebert Xdcf Installation Considerations Liebert Xdcf Piping Connection Methods and PointsEgenera BladeFrame Liebert XDH Standard Features Optional Features-Liebert XDHHeader System 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 Liebert XD Piping Dimensions and Features Piping Installation Method prefabricated headersTwo-port prefabricated piping legend 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 Liebert XDO20 specifications Pipe Connections without flex pipeSides, Front and Rear Liebert XDO20 dimensions-domestic and export Liebert XDV8 specifications Liebert XDV10 specifications Liebert XDV8 dimensions-domestic and export Liebert XDV10 dimensions-domestic and exportLiebert Xdcf specifications Liebert XDH specifications Specifications Specifications Page Ne t ItiTi n That