Emerson MPH-NCR09NXXE30 Manual do Utilizador

Precision CoolingFor Business-Critical Continuity™Liebert® XDF™User Manual - 14kW Nominal Capacity, 60 HzDATA CENTER SOLUTIONSFor More Information:(86

Glossary of Symbols21.0 GLOSSARY OF SYMBOLSHazardous Voltage PresentNote following instructionsConsult user manual for additional informationIndicates

Product Description32.0 PRODUCT DESCRIPTIONCongratulations on purchasing a Liebert XDF. The Liebert XDF is an integrated equipment cabinet with integr

Product Description42.2 Operational Overview - Liebert XDFW, Water/Glycol-Cooled ModelThe water/glycol-cooled Liebert XDFW employs a single-stage cool

Product Description5Figure 3 Component location, general operational layout of the Liebert XDFREvaporator Fanscirculate cooling airRack-Mount Equipmen

Product Description6Figure 4 Component location, rear of Liebert XDFCondenser air intakes, perforated grillesService access for gauges to be inserted

Product Description7Figure 5 Dimensional data, Liebert XDFS36U82-1/4"(2089mm)LEFT SIDE49-1/2" (1257mm)24-3/8" to 32-11/32" (620-82

Product Description8Figure 6 Dimensional data, Liebert XDFWMGH Threaded 3/4" Condensate Drain ConnectionDETAIL ACapped Service Gauge Access3-Phas

Product Description9Figure 7 Dimensional data, Liebert XDFR79-3/4"(2026mm)2-5/8"(68mm)FRONTRack Section24-1/8"(613mm)Cooling Section9-5

Product Description10Figure 8 Dimensional data, all models—top, bottom and cable entry cutoutsCaster, 1 of 4Stabilizing Foot,1 of 4AB15"(381mm)4-

Liebert XDF Components113.0 LIEBERT XDF COMPONENTS3.1 Standard Components—All Models3.1.1 FrameHeight• Liebert XDFS—82-1/4 inches (2089mm)• Liebert XD

Liebert XDF Components123.1.5 Environmental ControlThe Liebert XDF supplies cooling air—68°F to 77°F (20-25°C)—to electronic equipment in the rack-mou

Liebert XDF Components13Figure 10 Cooling system components—Liebert XDFWFigure 11 Cooling system components—Liebert XDFRCoolant ReturnConnectionBackup

Liebert XDF Components143.1.6 Control—Liebert iCOM® ControllerEach model of the Liebert XDF is equipped with Liebert’s iCOM controller for all program

Liebert XDF Components153.2 Coolant Source—Water/Glycol ModelsThe Liebert XDFW may be connected to either of two types of coolant sources:• a closed-l

Liebert XDF Components163.2.2 Drycooler LoopThe Liebert XDFW requires an external supply of coolant, either water or glycol, to remove heat extracted

Liebert XDF Components173.3.2 Liebert Lee-Temp™ Coolant ControlThe Liebert Lee-Temp head pressure control system is designed to maintain proper operat

Liebert XDF Components183.4.2 Power OptionsLiebert MPH Managed Rack PDUsPower distribution to equipment in your Liebert XDF may be eased with optional

Uncrating the Liebert XDF194.0 UNCRATING THE LIEBERT XDF4.1 InspectionUpon arrival of the unit, and before unpacking it, verify that the delivered equ

Uncrating the Liebert XDF204.3.1 Handling the Unit While It is Packaged• If possible, transport the Liebert XDF using a forklift or pallet jack. Other

Uncrating the Liebert XDF214.3.3 Removing the Liebert XDF from SkidThis unit is on casters—to prevent it from rolling, ensure that the skid is on a fl

iTABLE OF CONTENTSIMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11.0 GL

Uncrating the Liebert XDF22Figure 20 Roll Liebert XDF off the shipping skidAppropriate number of workers roll Liebert XDF ...Fit tabs on ramps into ho

Installation235.0 INSTALLATION5.1 Liebert XDF Site PreparationWhen deciding where to place your Liebert XDF, keep in mind these factors:• electricity

Installation245.2 Voltage RequirementsAll Liebert XDF systems require two input power circuits. Each power cord is 10 feet (3m) long. For the full loa

Installation255.2.2 Uninterruptible Power Supply—OptionalIf your Liebert XDF is equipped with a UPS, it will require connection to a dedicated electri

Installation265.3 Equipment LayoutThe lateral, circular flow of cooling air permits arranging equipment as required for stability if the Liebert XDF i

Installation275.4 Frame and Enclosure Configurations5.4.1 Internal Mounting RailsThe Liebert XDF can accommodate rack-mounted or free-standing compute

Installation285.6 Door—RemoveThe Liebert XDF’s doors are removable for convenience when installing equipment.5.6.1 Remove the Door1. Remove the bolts

Installation295.7.1 Remove the Left PanelTo remove the left panel from the Liebert XDF:1. The left panel is secured with two internal security quarter

Drycooler and Piping Installation—Liebert XDFW306.0 DRYCOOLER AND PIPING INSTALLATION—LIEBERT XDFWEquipment damage and personal injury can result from

Drycooler and Piping Installation—Liebert XDFW316.2.2 Expansion Tanks, Fluid Relief Valves and Other DevicesAn expansion tank must be provided for exp

ii5.5 Mounting Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 275.6 Door—

Drycooler and Piping Installation—Liebert XDFW326.3 Drycooler Loop System6.3.1 Glycol SolutionsThe percentage of glycol to water must be determined by

Drycooler and Piping Installation—Liebert XDFW336.4 Filling the Liebert XDFW with Coolant6.4.1 Preparing the System for FillingIt is important to remo

Condenser Installation for Air-Cooled Units with Remote Condenser347.0 CONDENSER INSTALLATION FOR AIR-COOLED UNITS WITH REMOTE CONDENSER7.1 Remote Con

Condenser Installation for Air-Cooled Units with Remote Condenser35Figure 27 Typical condenser footprint—dimensionsFigure 28 Piping connection locatio

Condenser Installation for Air-Cooled Units with Remote Condenser36Figure 29 Piping connections for 1-fan Liebert Lee-Temp condensers7.3 Electrical Co

Condenser Installation for Air-Cooled Units with Remote Condenser377.4 Coolant PipingAll refrigeration piping should be installed with high temperatur

Condenser Installation for Air-Cooled Units with Remote Condenser387.5 VFD SystemsThe VFD condenser utilizes a variable frequency drive, inverter duty

Condenser Installation for Air-Cooled Units with Remote Condenser397.5.1 Materials Supplied with Condenser• Built-in, wired condenser control box• Air

Condenser Installation for Air-Cooled Units with Remote Condenser40Figure 30 Air-cooled VFD control, general arrangementSL-11897Page 5FIELD PIPINGFACT

Condenser Installation for Air-Cooled Units with Remote Condenser417.5.3 Charging1. Disconnect all power to the Liebert XDFR. Lock out and tag out all

iii9.0 CABLE MANAGEMENT OPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .489.1 Cable Management Conside

Condenser Installation for Air-Cooled Units with Remote Condenser427.6.3 Dehydration/Leak Test and Charging Procedures for Liebert Lee-Temp Control Ty

Condenser Installation for Air-Cooled Units with Remote Condenser437.6.4 Charging1. Disconnect all power to the Liebert XDFR. Lock out and tag out all

Condenser Installation for Air-Cooled Units with Remote Condenser44Figure 31 Air-cooled, Liebert Lee-Temp general arrangementSL-10061 PG. 4SL-10071 PG

Electrical Connections458.0 ELECTRICAL CONNECTIONSPower is supplied to the Liebert XDF through two factory-connected power cords (120V and 208V). For

Electrical Connections46Figure 33 Customer electrical connections and cable entry points—water/glycol-cooled units and remote, air-cooled unitsCustome

Electrical Connections478.1 Utility Power SupplyThe Liebert XDF’s 120V and 208V input power cords are stored for shipment in a compartment at the bott

Cable Management Options489.0 CABLE MANAGEMENT OPTIONSThe Liebert XDF is able to host many of the components of the Foundation cable management prod-u

Cable Management Options499.3 Cable Access9.3.1 Top Cover and BackOptional sealed entrance cable bundles (cone-shaped seals and clamps) permit use of

Cable Management Options50Figure 37 Cable management mounting locations and options: Velcro cable straps, cable spoolsFigure 38 Cable management acces

Startup5110.0 STARTUPBefore plugging in your electronic equipment, make sure that all power switches are in the Off posi-tion.• Be certain there are n

ivFIGURESFigure 1 Component location, general operational layout of the Liebert XDFS . . . . . . . . . . . . . . . . . . . . . . 3Figure 2 Component

Startup5210.2 Starting the Liebert XDFThe Liebert XDF is started, stopped and controlled with Liebert’s iCOM controller. Figure 39 shows the Liebert i

Operation5311.0 OPERATIONThe Liebert XDF is intended for operation with its doors closed and latched. This increases efficiency and keeps out dust and

Operation54Table 12 Keyboard icons and functionsIcon Key Name FunctionOn/Off Key Controls the operational state of the cooling unit.Alarm Key Silences

Operation5511.3 Navigating Through the Liebert iCOM DisplayLiebert iCOM displays icons and text for monitoring and controlling your Liebert cooling un

Operation5611.3.1 Accessing Menus and SettingsViewing DataNo password is required to view data or settings.To view data:1. From the default screen, pr

Operation5711.4 Changing Operational SettingsChanges to the Liebert XDF’s operation settings in the Set Alarms and Setpoints menus require a password.

Operation58Table 13 User menu iconsIcon NameDescriptionSetpointsView and change internal cabinet temperature setpoint(humidity setpoint inactive on Li

Operation5911.5 Changing Liebert iCOM’s Display SettingsNo password is required to change the way Liebert iCOM displays data. The Display Setup submen

Operation6011.7 Operation With the Door OpenIf the external ambient dew point exceeds the Liebert XDF’s internal temperature, the Liebert iCOM control

Operation6111.8 Backup Ventilation SystemThe Liebert XDF is equipped with a backup ventilation system that circulates ambient air through the Liebert

vTABLESTable 1 Optional condensate pump performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Table

Alarms and Warnings6212.0 ALARMS AND WARNINGS12.1 General Alarm InformationWhenever there is an alarm or a warning, the display will automatically mov

Alarms and Warnings63Loss of Compressor PowerA Loss of Compressor Power alarm will be active if the compressor circuit loses power. The compres-sor wi

Alarms and Warnings64Compressor Start CounterAny time the compressor starts, a counter will increment by 1. One hour after a compressor-start event, t

Alarms and Warnings65High Cabinet TemperatureIf the cabinet temperature exceeds the High Cabinet Temperature alarm setpoint, the control will run the

Maintenance6613.0 MAINTENANCE13.1 Periodic Maintenance13.1.1 Maintaining the Self-Contained, Air-Cooled Liebert XDFThe Liebert XDF requires very littl

Specifications6714.0 SPECIFICATIONSFigure 47 Liebert XDF model numbersTable 16 Physical specificationsDimensionsXDFS141Self- Contained,Air-Cooled Unit

Specifications6814.1 Optional Power SystemsTable 17 Electrical specificationsElectrical DataSelf- Contained,Air-cooled UnitsWater/GlycolCooled UnitsRe

Specifications6914.2 Optional Managed Power - Liebert MPH Managed Rack PDUs, Horizontal-MountLiebert MPH Managed Rack PDUs are available in 19" r

Specifications70

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1IMPORTANT SAFETY INSTRUCTIONSSAVE THESE INSTRUCTIONSThis manual contains important instructions that must be closely followed during installation and