Switch | Emerson Xtreme Density instruction

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

Figure 62 Liebert XDC high voltage connections—primary disconnect switch, 60Hz models

Transformer Fuse Block	Customer Power Connection
Compressor Fuse Blocks	Primary Power Block

				Ground
				Lug
				Primary
				Disconnect
				Switch
	Compressor Contactors	Transformer 3	Relay	Electronic Hot Gas
	Compressor Contactors	Transformer 3	Relay	Bypass Controllers
				Bypass Controllers

Figure 63 Liebert XDC high voltage connections—primary disconnect switch, 50Hz models

Compressor						Customer
Circuit Breakers						Power


Busbar				Primary Power Block		Connection

Wire

Raceway

Ground

Lug

Primary

Disconnect

Switch

Compressor	Transformer 3	Relay	Electronic Hot Gas
Contactors			Bypass Controllers

60

Image 66

Emerson Xtreme Density manual Switch

Contents

Liebert Xtreme Density Page Table of Contents Specifications XDH and Liebert Xdcf Iii Tables Liquid Liquid/Vapor Mix CoolFrame, XDH Liebert Heat Rejection Air Cooled or Water/Glycol Cooled Direct and Indirect System ConfigurationsEuropean Union Fluorinated Greenhouse Gas Requirements 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 Piping Flexible Piping Kit Liebert XD field-installed port kits header connection sizeLiebert XD Piping 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 Selecting Liebert XD Cooling Modules Airflow Requirements for Liebert XD SolutionsConfiguring a Liebert XD System 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 Refrigerant Pumped Liebert XD Piping SlopeBypass Flow Controllers 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 Calculating refrigerant charge-example Liebert XDC DX R-407c Circuit Volume-Air Cooled UnitsCalculating Refrigerant Charge-Example Worksheet to calculate refrigerant charge Outdoor condenser charge-R-407c Chilled Water PipingElectrical 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 Recommended Arc Or 2-5/8 O.DRear XD Cooling Module Either 5/8 or 7/8 Refer to for details Liebert XD Liebert XDV CoolFrame Liebert XD Flex Pipe KitLiebert XD Flex Pipe assemblies, supply and return 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 Piping Connections Performance DataHeat Rejection Equipment 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 Ti n Ne tIti That