Emerson Xtreme Density - Manuals

Page 3 - TABLE OF CONTENTS; XD S

i TABLE OF CONTENTS 1.0 S YSTEM D ESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 European Union Fluorinated Greenhouse Gas Requirements . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 Direct and Indirect System Configura...

Page 4 - ii; XD C; FIGURES

ii 3.20 Display Panel and Remote Temperature/Humidity Sensor Locations . . . . . . . . . . . . . . . . . 29 4.0 L IEBERT XD C OOLING M ODULES —L IEBERT XDO, L IEBERT XDV, L IEBERT XDH AND L IEBERT XDCF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30...

Page 5 - iii

iii Figure 24 Hydraulic diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Figure 25 Bypass flow controller details, dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25F...

Page 6 - iv; TABLES

iv TABLES Table 1 Liebert XD field-installed port kits header connection size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Table 2 Maximum and minimum modules supported by a Liebert XDP or Liebert XDC . . . . . . . . . . . . . 14 Table 3 Calculating quantity and spacing of Liebert ...

Page 7 - System Description; YSTEM; Enthalpy

System Description 1 1.0 S YSTEM D ESCRIPTION The Liebert XD™ family of cooling units delivers efficient, sensible cooling to high-heat environ- ments. Liebert XD systems are designed to cool computer racks and hot zones in a data center or com- puter room without taking up expensive floor space for...

Page 8 - European Union Fluorinated Greenhouse Gas Requirements; Liebert XD systems are available in; Direct; Indirect; configurations—differentiated essentially; Figures 2; and; Liebert; Indirect Liebert XD System Configuration

System Description 2 1.1 European Union Fluorinated Greenhouse Gas Requirements Stationary air conditioning, refrigeration, heat pump equipments and stationary fire protection sys- tems in the European Community market and operating with fluorinated greenhouse gases (f-gas), such as R407C, R134a, R4...

Page 9 - Liebert XDO—Overhead Cooling Module; connection to the refrigerant distribution pipes.; Figure 4

System Description 3 1.3 Liebert XDO—Overhead Cooling Module The Liebert XDO ceiling-mounted cooling module draws in hot air rising from densely populated cab- inets, passes it over the Liebert XDO’s coils and exhausts cooled air downward into the cold aisle. The unit is available with optional, fle...

Page 10 - Liebert XDV—Vertical, Above-Cabinet Cooling Module; charge it downward into the cold aisle.; Figure 5; arrangement

System Description 4 1.4 Liebert XDV—Vertical, Above-Cabinet Cooling Module The Liebert XDV is installed on top of or above a rack enclosure. It is available with optional flexible metal pipes with automatic shutoff with quick-connect couplings at the ends for easy connection to the refrigerant dist...

Page 11 - Liebert XDH—Horizontal Cooling Module; end for easy connection to the refrigerant distribution pipes.; Figure 7

System Description 5 1.5 Liebert XDH—Horizontal Cooling Module The Liebert XDH cooling module is designed to be placed within a row of server enclosures in a hot aisle-cold aisle arrangement. The Liebert XDH has dual refrigeration circuits and is available in a half-rack-width unit. The Liebert XDH ...

Page 12 - Liebert XDCF; easy connection to the refrigerant distribution pipes.; Figure 8

System Description 6 1.6 Liebert XDCF The Liebert XDCF is a self-contained module designed to cool Egenera’s BladeFrame EX cabinets and equipment without exhausting heat into the room. Two modules (top and bottom) may be mounted on the rear of a BladeFrame cabinet. CF modules consist of a sheet-meta...

Page 13 - Liebert XDA—Air Flow Enhancer; Figure 9

System Description 7 1.7 Liebert XDA—Air Flow Enhancer The Liebert XDA is a fan unit that boosts the airflow through densely populated enclosures, removing hot spots from within the racks. One or two units can be mounted on the rear of most rack enclosures. Figure 9 Liebert XDA—air flow enhancer—on ...

Page 14 - Liebert XDP—Pumping Unit; Minimum Load; Figure 10 Liebert XDP pumping unit

System Description 8 1.8 Liebert XDP—Pumping Unit The Liebert XDP isolates the building’s chilled water circuit from the pumped refrigerant circuit. The Liebert XDP circulates refrigerant to Liebert XDCF, Liebert XDH, Liebert XDO or Liebert XDV mod- ules while preventing condensation by maintaining ...

Page 15 - Liebert XDC—Refrigerant Chiller; Figure 11 Liebert XD Chiller unit

System Description 9 1.9 Liebert XDC—Refrigerant Chiller The Liebert XDC is an indoor chiller that connects directly to the Liebert XD cooling modules and pro- vides refrigerant circulation and control. The Liebert XDC keeps the refrigerant temperature above the dew point and eliminates the need for...

Page 16 - Liebert XD Piping; Flexible Piping Kit; Field piping kits are available in several versions; - Liebert XD Piping Dimensions and Features; Liebert XD Connection Port Kit; kit sizes are available:; Figure 12 Liebert XD connection port kit

System Description 10 1.10 Liebert 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...

Page 17 - Starting a New Equipment Cooling Project; TARTING; Determining Cooling Equipment Needs

Starting a New Equipment Cooling Project 11 2.0 S TARTING A N EW E QUIPMENT C OOLING P ROJECT 2.1 Determining Cooling Equipment Needs 1. Is adequate space available for a Liebert XD installation? 2. Is the hot aisle/cold aisle approach being utilized for this room design or can it be utilized in thi...

Page 18 - Implementing a Hot-Aisle/Cold Aisle Design

Starting a New Equipment Cooling Project 12 2.2 Implementing a Hot-Aisle/Cold Aisle Design A best practice is to use rows of equipment racks in an alternating arrangement of cold aisles and hot aisles. This is best accomplished when the layout of the file-server farm area is first being planned, and...

Page 19 - Designing a Liebert XD Solution; ESIGNING; OLUTION; space cooling applications.; Determine Cooling Requirements and Select Liebert XD System; increases in heat load.; NOTE; concurrently with normal operating capacity.

Designing a Liebert XD Solution 13 3.0 D ESIGNING A L IEBERT XD S OLUTION Liebert XD systems are intended for use with precision air conditioning equipment, such as the Lie- bert Deluxe System/3 and Liebert DS. The precision air conditioning equipment is required to control the room’s humidity and t...

Page 20 - Selecting Liebert XD Cooling Modules; Number of Modules Supported by a Liebert XDP or Liebert XDC; bert XDC’s model size number.; Table 2

Designing a Liebert XD Solution 14 3.3 Selecting Liebert XD Cooling Modules The next step is to select the Liebert XD cooling modules to be configured into the solution. Liebert XD modules that use pumped refrigerant can be connected to the same Liebert XDP/Liebert XDC pip- ing circuit. This include...

Page 21 - Liebert XDO Placement; Determining Spacing of Liebert XDOs in an Aisle; the remainder between these end units in pairs as shown in; Figure 14 Liebert XDO placement over cold aisle

Designing a Liebert XD Solution 15 3.6 Liebert XDO Placement 3.6.1 Determining Spacing of Liebert XDOs in an Aisle Liebert XDO units should be placed in rows directly above the cold aisles of a room for optimum cool- ing. Each Liebert XDO serves an area equal in width to the cold aisle spacing, typi...

Page 22 - Figure 15 Liebert XDO spacing—horizontal and vertical

Designing a Liebert XD Solution 16 3.6.2 Determining Vertical Placement of Liebert XDOs Above the Cold Aisle In the maximum density configuration, Emerson recommends placing the Liebert XDOs between 18 and 24 inches (457-609mm) above the equipment cabinets. In some cases where the required density i...

Page 23 - Liebert XDV Unit Placement; of hot air drawn into the unit.; Table 4; Input Information

Designing a Liebert XD Solution 17 3.7 Liebert XDV Unit Placement Liebert XDV units should be placed on top of the cabinets that generate the greatest amount of heat. If heat loads are dispersed evenly throughout the room, the Liebert XDV modules may be spread out accordingly.The Liebert XDV must be...

Page 24 - Liebert XDCF Placement; the power modules (see; Figure 17 Liebert XDCF unit mounting locations; Liebert XDCF Modules

Designing a Liebert XD Solution 18 3.8 Liebert XDCF Placement The Liebert XDCF is a self-contained module designed to cool Egenera’s BladeFrame EX cabinets and equipment. Liebert XDCF modules attach to the rear of the Egenera BladeFrame EX cabinet, beside the power modules (see Figure 17 ). No cutti...

Page 25 - Liebert XDH Placement; Figure 18 Liebert XDH placement; Hot

Designing a Liebert XD Solution 19 3.9 Liebert XDH Placement The free-standing Liebert XDH cooling unit is best placed among the equipment cabinets in a hot aisle-cold aisle arrangement (see Figure 18 ). The Liebert XDH draws in air from the hot aisle, cools it and discharges the cooled air into the...

Page 26 - Interlaced piping arrangement

Designing a Liebert XD Solution 20 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 Downflow Cooling Unit Downflow...

Page 28 - Liebert XD Refrigerant; dard 15-2001, Safety Standard for Refrigeration Systems; Example; Liebert XD Piping System Design; The guidelines provided for pipe size must be; CAUTION; installed to meet some local codes.

Designing a Liebert XD Solution 22 3.12 Liebert XD Refrigerant The refrigerant used in the Liebert XD system is HFC-134a (1,1,1,2-tetrafluoroethane), made by a number of manufacturers. The amount of refrigerant used by the Liebert XD system may be signifi- cantly higher than in typical DX cooling sy...

Page 29 - below for recommended pipe sizes and; Table 5; Liebert XDC

Designing a Liebert XD Solution 23 Figure 23 Piping for Liebert XDP/Liebert XDC used with Liebert XD cooling units The assembly and connection means used for piping in the Liebert XD system are similar to that of conventional refrigeration systems. All piping should be installed with high temperatur...

Page 30 - Figure 24 Hydraulic diagram; Liebert XD Piping Slope; XD module in the circuit. See; Table 6; Cumulative Model Size

Designing a Liebert XD Solution 24 Figure 24 Hydraulic diagram 3.14 Liebert XD Piping Slope The main supply and return lines to and from the XDP/XDC must be sloped downward toward the XDP/XDC at a rate of 1-2" per 20 feet (25-51mm per 6m) of pipe run. Horizontal connector lines should also be sl...

Page 31 - Figure 25 Bypass flow controller details, dimensions; Liebert XD; Liebert XDP

Designing a Liebert XD Solution 25 Figure 25 Bypass flow controller details, dimensions Figure 26 Bypass flow controller arrangement Figure 27 Bypass flow controller piping 7/8" (2.2mm) ID 4" (102mm) Return Main 7/8" Refrigerant GradeFull Port Ball ValveField-Supplied and Field -Installe...

Page 32 - Determining Refrigerant Volume; After the preliminary system design is completed,; may be used to determine; All lengths in; Tables 7; System refrigerant volume calculations in; Tables 7; Table 7; Per Liebert XD Unit; Table 8; Supply/Return Main Length and Diameter; Table 9; Hard-Piped Connector Length and Diameter

Designing a Liebert XD Solution 26 3.16 Determining Refrigerant Volume After the preliminary system design is completed, Tables 7 , through 15 may be used to determine the amount of refrigerant required. Perform the calculation below for each Liebert XD system being configured. 3.16.1 Liebert XDP/Li...

Page 33 - Metal Flex Pipe Connector Length

Designing a Liebert XD Solution 27 Table 10 R-134a refrigerant charge for Flex Pipe connector lines to and from any modelLiebert XDO/Liebert XDH/Liebert XDV/Liebert XDCF Refrigerant Charge, lb. (kg) Metal Flex Pipe Connector Length Supply Line Diameter 1/2" 0.3 lb. (0.14) 4 ft. Flex Pipe Liebert...

Page 34 - Calculating Refrigerant Charge—Example; Liebert XDC DX R-407c Circuit Volume—Air Cooled Units; Calculating refrigerant charge—example; Liebert XDP/Liebert XDC; Worksheet to calculate refrigerant charge; Indoor unit refrigerant charge—R-407c

Designing a Liebert XD Solution 28 3.16.2 Calculating Refrigerant Charge—Example Using Tables 7 , 8 , 9 and 10 , calculate the refrigerant charge of the individual sections of your Liebert XD system. Add the calculated charge amounts to determine the amount of R-134a refrigerant required for one sys...

Page 35 - Chilled Water Piping; Outdoor condenser charge—R-407c; Model; ndoor water/glycol cooled module – R-407c refrigerant charge

Designing a Liebert XD Solution 29 3.18 Chilled Water Piping The Liebert XDP is offered only with a two-way chilled water control valve. Some applications may require the use of a pressure activated bypass valve, to prevent dead-heading of the chilled water pump. This bypass valve must be specified ...

Page 36 - Liebert XDO Standard Features; electrical components.; Refrigerant Pre-Charge; (for use with prefabricated piping assemblies)—Field-installed; External Mounting Brackets; —The Liebert XDO unit can be suspended by external mounting; Condensate Detection

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 30 4.0 L IEBERT XD C OOLING M ODULES —L IEBERT XDO, L IEBERT XDV, L IEBERT XDH AND L IEBERT XDCF 4.1 Liebert XDO Standard Features • Micro Channel Heat Exchanger—The Liebert XDO unit includes two all-aluminum micro cha...

Page 37 - BACK; Rear of XDO

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 31 Figure 28 Dimensional data—Liebert XDO hard-piped units Figure 29 Dimensional data—Liebert XDO with pre-charged option 24-1/8" (613mm) 72-1/4" (1835mm) BACK LEFT SIDEOF XDO FRONT OF XDO Do Not Lift Here Do N...

Page 39 - Figure 31 Liebert XDO top and front electrical access points; Liebert XDV Standard Features; or the bottom of the unit.; TOP OF XDO; The low-voltage connection is present only if

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 33 Figure 31 Liebert XDO top and front electrical access points 4.2 Liebert XDV Standard Features • Micro Channel Heat Exchanger—The Liebert XDV unit includes one all-aluminum micro channel heat exchanger. • Dual IEC P...

Page 40 - —The Liebert XDV can be suspended from the overhead building; Field-Installed Flexible Piping

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 34 4.2.1 Optional Features—Liebert XDV • Refrigerant Pre-Charge —Liebert XDV units with the pre-charged refrigerant option will have one-shot style fittings or removable couplings that contain pressurized refrigerant i...

Page 41 - Figure 33 Liebert XDV dimensions with one-shot connection; Detail “A”; TOP VIEW OF

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 35 Figure 33 Liebert XDV dimensions with one-shot connection DetailArea “A” Detail “A” ReturnConnection5/8" SupplyConnection1/2" TOP VIEW OF LIEBERT XDV

Page 42 - POWER

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 36 Figure 34 Liebert XDV electrical connections for CE approved units PRIMARY POWER SOURCE SECONDARY 82 83 60Hz MODELS ONLY. FIELD WIRING CONNECTIONS AT TERMINAL STRIP TO BE N.E.C. CLASS 2 USE SWITCH CONTACTS WITH 75 V...

Page 43 - Rear of XDV

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 37 Figure 35 Liebert XDV electrical connections for CSA-approved units Rear of XDV Condensate DetectionDry Contacts – Low Voltage Connections IEC Primary and Secondary Power Inlet PRIMARY POWER SOURCE SECONDARY 82 83 6...

Page 44 - washer provided in kit

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 38 Figure 36 Suspending single Liebert XDV from Unistruts Figure 37 Suspending single Liebert XDV from the roof structure Unistrut(field-supplied) Bolt 3/8 " -16; nut and washer provided in kit Bolt a bracket to ea...

Page 46 - Liebert XDCF Standard Features

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 40 4.3 Liebert XDCF Standard Features The Liebert XDCF is a self-contained module designed to cool Egenera’s BladeFrame EX cabinets and equipment without exhausting heat into the room.Upper and lower modules may be mou...

Page 47 - Liebert XDCF Mechanical Considerations; illustrates the unit’s dimensions and the location of pipes.; Figure 40 Overall dimensions

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 41 4.4 Liebert XDCF Mechanical Considerations The Liebert XDCF is engineered to fit on the rear of the Egenera BladeFrame enclosure. Figure 40 illustrates the unit’s dimensions and the location of pipes. Figure 41 show...

Page 48 - Liebert XDCF Installation Considerations; Figure 41 Liebert XDCF unit mounting locations; Liebert XDCF Piping Connection Methods and Points; erant inside the Liebert XDCF.; WARNING; release pressurized R-134a refrigerant from the Liebert XDCF.

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 42 4.5 Liebert XDCF Installation Considerations No cutting or drilling is required to attach the modules to the rear of the Egenera BladeFrame cabi- net. All mounting holes, slots and pins required are fabricated at th...

Page 49 - Figure 42 Liebert XDCF supply and return piping access points; Liebert XDH Standard Features; Supply Pipe; Pipe locations and

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 43 4.6.1 Header System The Liebert XDCF module system requires use of the Liebert XD prefabricated piping assembly. The prefabricated piping is compatible with the flex pipe required to attach to the Liebert XDCF modul...

Page 50 - FRONT; Top of Liebert XDH; Rear of XDH

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 44 Figure 43 Liebert XDH dimensions Figure 44 Supply and return piping connections 78" (1981mm) 42 (1067mm) FRONT FRONT 12" (305mm) 80" (2032mm) Top of Liebert XDH Detail “A” Rearof LiebertXDH 7/8" Retu...

Page 51 - Slope; during installation.; Recommended Arc; Refer to Table 5 for details.

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 45 4.7.2 Piping Connections to Liebert XDP or Liebert XDC Piping Installation for Hard Piped System The assembly and connection means for piping in the Liebert XD system are similar to those used for conventional refri...

Page 52 - Liebert XD Flex Pipe Kit; Liebert XD Flex Pipe assemblies, supply and return; Min Bend Radius, Supply

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 46 4.8 Liebert XD Flex Pipe 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 unit end may be straight or 90 degrees. Connection to the prefab pipin...

Page 53 - Liebert XD Piping Dimensions and Features; Piping Installation Method prefabricated headers; Two-port prefabricated piping legend; Branch Piping; Supply; Nominal

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 47 4.9 Liebert XD Piping Dimensions and Features 4.9.1 Piping Installation Method prefabricated headers The assembly and connection means used for piping in the Liebert XD system are similar to those used for conventio...

Page 54 - Four-port prefabricated piping legend

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 48 Figure 47 Four-port prefabricated piping for Liebert XD cooling modules Table 19 Four-port prefabricated piping legend Branch Piping Standard Run Long Run * Four Port 186551G21 186552G21 Supply inch (mm) Outside Dia...

Page 55 - Five-port prefabricated piping legend

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 49 Figure 48 Five-port prefabricated piping for Liebert XD cooling modules Table 20 Five-port prefabricated piping legend Branch Piping Standard Run Long Run * Five Port 185797G51 185800G51 Supply inch (mm) Outside Dia...

Page 56 - Ten-port prefabricated piping legend; ODS

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 50 Figure 49 Ten-port prefabricated piping for Liebert XD cooling modules Table 21 Ten-port prefabricated piping legend Branch Piping Standard Run Long Run * Ten Port 186650G51 186553G51 Supply inch (mm) Outside Diamet...

Page 57 - Liebert XDP Standard Features; Figure 50 Liebert XDP dimensions; Unit Dimensional Data; Overall

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 51 4.10 Liebert XDP Standard Features • Heat Exchanger—Brazed plate design with interwoven circuiting constructed of stainless steel plates, copper brazed. • Pumps—Centrifugal type, end suction, internally cooled, cann...

Page 58 - A - Return From Cooling Modules

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 52 Figure 51 Liebert XDP piping access points and external features Table 23 Unit piping outlet connection sizes, inches, OD Cu Model Pipe Connection Point 50/60 HZ A B C D Liebert XDP160 2-1/8 1-1/8 2-5/8 2-5/8 Dimens...

Page 59 - Figure 52 Front view of Liebert XDP and electrical enclosure; Status Lamps; Enclosure Cover Not Shown for Clarity

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 53 Figure 52 Front view of Liebert XDP and electrical enclosure Figure 53 Liebert XDP electrical enclosure knockout locations for field wiring DisconnectSwitch Status Lamps User Interface Front of Liebert XD P Enclosur...

Page 61 - Liebert XDC Standard Features; ual reset high-pressure switch and pump down low-pressure switch.; Figure 56 Liebert XDC dimensional data; Air Cooled

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 55 4.11 Liebert XDC Standard Features • Compressors—Scroll with a suction gas cooled motor, vibration isolators, thermal overloads, man- ual reset high-pressure switch and pump down low-pressure switch. • Refrigeration...

Page 62 - Air Cooled Models

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 56 Figure 57 Liebert XDC piping locations Table 25 Liebert XD Chiller piping connection sizes Air Cooled Models Piping Outlet Connection Sizes, OD Cu, inches 50/60Hz A B C D E F G Liebert XDC160 1-3/8 7/8 - - - 2-1/8 1...

Page 63 - Liebert XDC Water/Glycol Piping Connection Sizes; Customer Provided Piping

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 57 Figure 58 Positioning a water/glycol Liebert XDC for placement on a floor stand Table 26 Liebert XDC Water/Glycol Piping Connection Sizes Model Piping Outlet Connection Sizes, OD Cu, inches 50/60Hz A B C D E* F** XD...

Page 64 - Figure 59 Piping locations—floor stand and valve assembly

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 58 Figure 59 Piping locations—floor stand and valve assembly Shaded areas indicate a recommendedclearance of 36" (915mm) for componentaccess and water/glycol piping. TOP VIEW OF FLOOR S TAND LEFT SIDE OF CABINET FL...

Page 65 - Figure 60 Front view of Liebert XDC and electrical enclosures

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 59 Figure 60 Front view of Liebert XDC and electrical enclosures Figure 61 Liebert XDC electrical enclosure knockout locations for field wiring Enclosure Cover Latch Enclosure Cover Latch Hazardous Vo ltage Enclosure C...

Page 68 - HEAT REJECTION ELECTRICAL

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 62 Figure 66 Liebert XDC heat rejection electrical connection points Figure 67 Liebert XDC electrical enclosure knockout locations for Extra Low Voltage connections Electrical handy box, factory-installed with cover HE...

Page 69 - Figure 68 Liebert XDC Extra Low Voltage field connections points; Requires shielded cable

Liebert XD Cooling Modules—Liebert XDO, Liebert XDV, Liebert XDH and Liebert XDCF 63 Figure 68 Liebert XDC Extra Low Voltage field connections points Control wiring must be Class 2 and installedin accordance with the National Electrical Code (NEC) Requires shielded cable Control Display PanelFour th...

Page 70 - Specifications; PECIFICATIONS; Liebert XDC160 specifications

Specifications 64 5.0 S PECIFICATIONS Table 27 Liebert XDC160 specifications Models XDC160 Air XDC160 Water / Glycol XDC160AA XDC160AM 189192G3 189192G5 Cooling Capacity, tons (kW) 46 (160) 37 (130) See Tables 28 , 29 and 30 for Water/Glycol performance data Minimum Load The Liebert XDC’s minimum re...

Page 71 - Floor stand specifications—water-cooled Liebert XDC; Performance Data; Floor stand specifications—Liebert XDC with 40% propylene glycol

Specifications 65 Table 28 Floor stand specifications—water-cooled Liebert XDC Models - 60 Hz XDC160 Water Floor Stand - 60Hz Entering Fluid Temp °F (C) 65 (18) 70 (21) 75 (24) 85 (29) 95 (35) Performance Data Cooling capacity, tons (kW) 46.1(162.3) 46.1(162.3) 46.1(162.3) 46.1(162.3) 44.5(156.5) Fl...

Page 72 - Floor stand specifications—Liebert XDC with 40% ethylene glycol

Specifications 66 Table 30 Floor stand specifications—Liebert XDC with 40% ethylene glycol Models - 60 Hz XDC160 Glycol Floor Stand - 60Hz - 40% EG Outside Ambient °F (°C) 95 (35) 100 (38) 105 (41) Entering Fluid Temp °F (°C) 110 (43) 110 (43) 110 (43) Performance Data Cooling capacity, tons (kW) 42...

Page 73 - Liebert XDP160 specifications

Specifications 67 Table 31 Liebert XDP160 specifications Models XDP160RC XDP160RA XDP160RM Cooling Capacity, Nominal 160 kW / 46 Tons, 60Hz 140 kW / 40 Tons, 50Hz Each capacity is based on 45ºF (7ºC) entering water temperature and 140gpm (530lpm) water flow rate. Capacity is reduced when glycol mixt...

Page 74 - Liebert XDO16 specifications

Specifications 68 Table 32 Liebert XDO16 specifications Models XDO16BK--0 XDO16DK--0 XDO16BK-E0 XDO16DK-E0 XDO16BKP-0 XDO16BKPE0 XDO16DKP-0 XDO16DKPE0 (60Hz) XDO16BSP-0 XDO16BSPE0 XDO16DSP-0 XDO16DSPE0 XDO16BS--0 XDO16DS--0 XDO16BS-E0 XDO16DS-E0 (60Hz) XDO16BSP-0 XDO16BSPE0 XDO16DSP-0 XDO16DSPE0 XDO...

Page 75 - Liebert XDO20 specifications

Specifications 69 Table 33 Liebert XDO20 specifications Models XDO20DK--*; XDO20BKP-* XDO20DKP-*; XDO20BK-E* XDO20DK-E*; XDO20BKPE* XDO20DKPE* XDO20BS--*; XDO20DS--* XDO20BSP-*; XDO20DSP-v XDO20BS-E*; XDO20DS-E* XDO20BSPE*; XDO20DSPE* 60Hz 60Hz 50Hz Cooling Capacity Nominal (92°F [33°C] EAT): 20kW /...

Page 76 - Liebert XDO20 dimensions—domestic and export; All Models

Specifications 70 Table 34 Liebert XDO20 dimensions—domestic and export Model Shipping Dimensions, inches (mm) Unit Dimension Unpacked, inches (mm) Domestic Export Length Width Height Length Width Height Length Width Height * All Models 84 (2134) 30 (762) 30 (762) 83 (2108) 30 (762) 30 (762) 72-1/4 ...

Page 77 - Liebert XDV8 specifications

Specifications 71 Table 36 Liebert XDV8 specifications Models XDV8BK--*; XDV8DK--* XDV8BKP-*; XDV8DKP-* XDV8BK-E*; XDV8DK-E* XDV8BKPE*; XDV8DKPE* XDV8BKR-*; XDV8BKRE* XDV8DKR-*; XDV8DKRE* XDV8BT--*; XDV8DT--* XDV8BTP-*; XDV8DTP-* XDV8BT-E*; XDV8DT-E* XDV8BTPE*; XDV8DTPE* XDV8BTR-*; XDV8BTRE* XDV8DTR...

Page 78 - Liebert XDV10 specifications

Specifications 72 Table 37 Liebert XDV10 specifications Models XDV10BK--*; XDV10DK--* XDV10BKP-*; XDV10DKP-* XDV10BK-E*; XDV10DK-E* XDV10BKPE*; XDV10DKPE* XDV10BKR-*; XDV10BKRE* XDV10DKR-*; XDV10DKRE* XDV10BT--*; XDV10DT--* XDV10BTP-*; XDV10DTP-* XDV10BT-E*; XDV10DT-E* XDV10BTPE*; XDV10DTPE* XDV10BT...

Page 79 - Liebert XDV8 dimensions—domestic and export

Specifications 73 Table 38 Liebert XDV8 dimensions—domestic and export Model Shipping Dimensions Length x Width x Height inches (mm) Unit Dimensions Unpacked Length x Width x Height inches (mm) Domestic Export Unit Only All Models 48 x 40 x 24-1/4 (1219 x 1016 x 616) 45-4/5 x 30-3/4 x 33 (1163 x 781...

Page 80 - Liebert XDH specifications

Specifications 74 Table 41 Liebert XDH specifications Models XDH20DKP-0 XDH20DK--0 XDH20BKP-0 XDH20BK--0 XDH20DKPE0 XDH20DK-E0 XDH20BKPE0 XDH20BK-E0 (60Hz) XDH32DKP-0 XDH32DK--0 XDH32BKP-0 XDH32BK--0 XDH32DKPE0 XDH32DK-E0 XDH32BKPE0 XDH32BK-E0 (60Hz) XDH20DSP-0 XDH20DS--0 XDH20BSP-0 XDH20BS--0 XDH20...

Page 81 - Notes

Page 84 - Precision Cooling

Ensuring The High Availability0f Mission-Critical Data And Applications. Emerson Network Power, the global leader in enabling business-criticalcontinuity, ensures network resiliency and adaptability througha family of technologies—including Liebert power and coolingtechnologies—that protect and supp...