Emerson Liebert Xtreme Density User Manual
Liebert, Xtreme density
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Table of contents
Document Outline
- 1.0 System Description
- Figure 1 Pressure enthalpy diagram - refrigerant
- 1.1 European Union Fluorinated Greenhouse Gas Requirements
- 1.2 Direct and Indirect System Configurations
- 1.3 Liebert XDO—Overhead Cooling Module
- 1.4 Liebert XDV—Vertical, Above-Cabinet Cooling Module
- 1.5 Liebert XDH—Horizontal Cooling Module
- 1.6 Liebert XDCF
- 1.7 Liebert XDA—Air Flow Enhancer
- 1.8 Liebert XDP—Pumping Unit
- 1.9 Liebert XDC—Refrigerant Chiller
- 1.10 Liebert XD Piping
- 2.0 Starting a New Equipment Cooling Project
- 3.0 Designing a Liebert XD Solution
- 3.1 Determine Cooling Requirements and Select Liebert XD System
- 3.2 Calculate the Heat Load to be Handled by Liebert XD System
- 3.3 Selecting Liebert XD Cooling Modules
- 3.4 Airflow Requirements for Liebert XD Solutions
- 3.5 Configuring a Liebert XD System
- 3.6 Liebert XDO Placement
- 3.7 Liebert XDV Unit Placement
- 3.8 Liebert XDCF Placement
- 3.9 Liebert XDH Placement
- 3.10 Liebert XDP/Liebert XDC Placement
- 3.11 Examples of Expansion and Interlaced Connection of Liebert XD Cooling Modules
- Figure 19 Liebert XDV units mounted on racks emitting 3kW of heat, top view
- Figure 20 Liebert XDV units mounted on racks emitting 5kW of heat, top view
- Figure 21 Liebert XDV units mounted on racks emitting 8kW of heat top view
- Figure 22 Liebert XDV units mounted on racks emitting 16kW of heat top view
- 3.12 Liebert XD Refrigerant
- 3.13 Liebert XD Piping System Design
- 3.14 Liebert XD Piping Slope
- 3.15 Bypass Flow Controllers
- 3.16 Determining Refrigerant Volume
- 3.16.1 Liebert XDP/Liebert XDC Pumped R-134a Circuit Volume
- Table 7 System R-134a charge for a Liebert XDP/Liebert XDC with any model Liebert XDH/Liebert XDO/Liebert XDV/Liebert XDCF
- Table 8 System refrigerant charge for the supply and return mains
- Table 9 R-134a refrigerant charge for hard-piped connector lines to and from any model Liebert XDH/Liebert XDO/Liebert XDV/Liebert XDCF
- Table 10 R-134a refrigerant charge for Flex Pipe connector lines to and from any model Liebert XDO/Liebert XDH/Liebert XDV/Liebert XDCF
- 3.16.2 Calculating Refrigerant Charge—Example
- 3.16.1 Liebert XDP/Liebert XDC Pumped R-134a Circuit Volume
- 3.17 Liebert XDC DX R-407c Circuit Volume—Air Cooled Units
- 3.18 Chilled Water Piping
- 3.19 Electrical
- 3.20 Display Panel and Remote Temperature/Humidity Sensor Locations
- 4.0 Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF
- 4.1 Liebert XDO Standard Features
- 4.2 Liebert XDV Standard Features
- 4.2.1 Optional Features—Liebert XDV
- Figure 32 Liebert XDV dimensions
- Figure 33 Liebert XDV dimensions with one-shot connection
- Figure 34 Liebert XDV electrical connections for CE approved units
- Figure 35 Liebert XDV electrical connections for CSA-approved units
- Figure 36 Suspending single Liebert XDV from Unistruts
- Figure 37 Suspending single Liebert XDV from the roof structure
- Figure 38 Alternative mounting methods—mounting multiple Liebert XDV units
- 4.2.1 Optional Features—Liebert XDV
- 4.3 Liebert XDCF Standard Features
- 4.4 Liebert XDCF Mechanical Considerations
- 4.5 Liebert XDCF Installation Considerations
- 4.6 Liebert XDCF Piping Connection Methods and Points
- 4.7 Liebert XDH Standard Features
- 4.8 Liebert XD Flex Pipe Kit
- 4.9 Liebert XD Piping Dimensions and Features
- 4.9.1 Piping Installation Method prefabricated headers
- Figure 46 Two-port prefabricated piping for Liebert XD cooling modules
- Table 18 Two-port prefabricated piping legend
- Figure 47 Four-port prefabricated piping for Liebert XD cooling modules
- Table 19 Four-port prefabricated piping legend
- Figure 48 Five-port prefabricated piping for Liebert XD cooling modules
- Table 20 Five-port prefabricated piping legend
- Figure 49 Ten-port prefabricated piping for Liebert XD cooling modules
- Table 21 Ten-port prefabricated piping legend
- 4.9.1 Piping Installation Method prefabricated headers
- 4.10 Liebert XDP Standard Features
- Figure 50 Liebert XDP dimensions
- Table 22 Liebert XDP dimensions
- Figure 51 Liebert XDP piping access points and external features
- Table 23 Unit piping outlet connection sizes, inches, OD Cu
- Figure 52 Front view of Liebert XDP and electrical enclosure
- Figure 53 Liebert XDP electrical enclosure knockout locations for field wiring
- Figure 54 Liebert XDP 60Hz high voltage connections
- Figure 55 Liebert XDP 50Hz high voltage connections
- 4.11 Liebert XDC Standard Features
- 4.11.1 Liebert XDC Optional Features
- Figure 56 Liebert XDC dimensional data
- Table 24 Liebert XD Chiller dimensions, weight
- Figure 57 Liebert XDC piping locations
- Table 25 Liebert XD Chiller piping connection sizes
- Figure 58 Positioning a water/glycol Liebert XDC for placement on a floor stand
- Table 26 Liebert XDC Water/Glycol Piping Connection Sizes
- Figure 59 Piping locations—floor stand and valve assembly
- Figure 60 Front view of Liebert XDC and electrical enclosures
- Figure 61 Liebert XDC electrical enclosure knockout locations for field wiring
- Figure 62 Liebert XDC high voltage connections—primary disconnect switch, 60Hz models
- Figure 63 Liebert XDC high voltage connections—primary disconnect switch, 50Hz models
- Figure 64 Liebert XDC high voltage connections—secondary disconnect switch, 60Hz models
- Figure 65 Liebert XDC high voltage connections—secondary disconnect switch, 50Hz models
- Figure 66 Liebert XDC heat rejection electrical connection points
- Figure 67 Liebert XDC electrical enclosure knockout locations for Extra Low Voltage connections
- Figure 68 Liebert XDC Extra Low Voltage field connections points
- 4.11.1 Liebert XDC Optional Features
- 5.0 Specifications
- Table 27 Liebert XDC160 specifications
- Table 28 Floor stand specifications—water-cooled Liebert XDC
- Table 29 Floor stand specifications—Liebert XDC with 40% propylene glycol
- Table 30 Floor stand specifications—Liebert XDC with 40% ethylene glycol
- Table 31 Liebert XDP160 specifications
- Table 32 Liebert XDO16 specifications
- Table 33 Liebert XDO20 specifications
- Table 34 Liebert XDO20 dimensions—domestic and export
- Table 35 Liebert XDO16 dimensions—domestic and export
- Table 36 Liebert XDV8 specifications
- Table 37 Liebert XDV10 specifications
- Table 38 Liebert XDV8 dimensions—domestic and export
- Table 39 Liebert XDV10 dimensions—domestic and export
- Table 40 Liebert XDCF specifications
- Table 41 Liebert XDH specifications