Liebert XDP160RM General Product Information, Equipment Inspection, Product/System Description

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Product Description

1.0PRODUCT DESCRIPTION

1.1General Product Information

1.1.1Product/System Description

Liebert’s XDP refrigerant distribution unit is an interface between the building chilled water system and the cooling modules in the Liebert XD system. It is designed to circulate and control refrigerant to the cooling modules that are in the room with heat-producing equipment. The Liebert XDP is rated for 160kW (546,000BTU/H) of cooling.

The Liebert XDP consists of a cabinet that includes a heat exchanger, circulating pump(s), control valve, receiver, controls, valves and piping.

The Liebert XDP monitors room conditions and prevents coil condensation by maintaining the refrigerant being pumped to the cooling modules at a temperature above the room’s dew point.

All functions, such as switching pumps (if applicable), controlling refrigerant temperature, etc., are automatic.

Figure 2 Liebert XDP components

Liebert XDP Unit

Liebert XD Cooling Modules

Control Valve

Chilled Water

Heat Exchanger

Receiver Pumps

1.1.2Minimum Load

The Liebert XDP's minimum recommended operating load is 30% of system nominal capacity. The Liebert XDP160 is rated for 160kW (546,000BTU/H) of cooling, therefore the system's minimum recommended load is 48kW (163,800BTU/H). Loading below this value can unfavorably affect system operation. Consult the factory for any loading below this recommendation.

To achieve the minimum recommended load, the capacity of all connected modules must total at least 48kW (163,800BTU/H). See Table 1.

Table 1 Number of Liebert XD cooling modules required to achieve at least 48kW (163,800 BTU/H) load

 

 

 

Liebert XD Module Type

 

 

 

 

 

 

 

 

 

 

 

 

XDCF10

XDV8

XDV10

XDO16

XDO20

XDH20

XDH32

XDR20

 

 

 

 

 

 

 

 

 

Number of Liebert XD

 

 

 

 

 

 

 

 

cooling modules required

5

6

5

3

3

3

2

3

to achieve at least 48kW

 

 

 

 

 

 

 

 

(163,800BTU/H) load

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.2Equipment Inspection

When the unit is delivered, inspect all items for visible and concealed damage. Damage should be immediately reported to the carrier and a damage claim filed with a copy sent to Emerson and to your sales representative.

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Contents Liebert XDP with Liebert iCOM Control Page Table of Contents Alarm Descriptions and Solutions SpecificationsStart the Liebert XDP with Liebert Icom Figures Tables Important Safety Instructions Example XDP160RA Pumping Unit Redundancy Place holder Revision Level Liebert= 460V-3ph-60Hz Place holder Equipment Inspection General Product InformationProduct/System Description Minimum LoadHandling the Liebert XDP While it is on Skid and Packaged Equipment HandlingUnpacking the Liebert XDP Removing the Unit from the Skid Using a ForkliftUse a forklift to remove the Liebert XDP from the skid Removing the Unit from the Skid using RiggingSpreader Bars Bracket Moving the Liebert XDP Using Piano JacksSecuring the Liebert XDP to piano jacks Removing the Unit from the Piano JacksLiebert XDP dimensions Mechanical ConsiderationsPositioning the Liebert XDP Electrical Considerations Unit piping outlet connection sizes, inches, OD CuModel Pipe Connection Point 50/60 Hz Front view of Liebert XDP and electrical enclosure Connecting High-Voltage CablesHigh voltage connections-60Hz High voltage connections-50Hz Extra Low Voltage ELV ConnectionsConnecting the remote temperature/humidity sensors DIP switch and jumper settings DIP Switch and Jumper Settings for Remote SensorsLiebert XDP extra low voltage field connections points Field Connections-Optional for All UnitsSuggested remote sensor placement Remote Sensor Installation-Proper PlacementConnection Sizes European Union Fluorinated Greenhouse Gas RequirementsRecommended Pipe Size Supply, return pipe sizes for refrigerant loopPiping Installation-R-134a Pumped Circuit Piping Installation MethodsLiebert XDP Interconnection with Liebert XD Cooling Modules Liebert XDPBypass Flow Controller Piping MainsBypass flow controllers for a Liebert XDP-based system Required Number of OpenBypass flow controller arrangement Piping Details-Shutoff/Isolation ValvesEvacuation and Leak Check-R-134a Pumped Circuit InsulationFloor Supply Return Liebert System refrigerant charge for the supply and return mains Filling the Pumped Circuit-R-134aCalculating Refrigerant Charge-Example Calculating refrigerant charge-exampleWorksheet to calculate refrigerant charge Checklist for Proper Installation Escape Key Down Arrow Key Liebert iCOM Components and FunctionsDisplay Lamp Indicators Keyboard icons and functionsIcon Key Name Function Accessing Menus and Settings Viewing Data Navigating Through the Liebert iCOM DisplayUnit Sensor a Sensor B Pump Operation Roo m Data Room Data ACK High Chilled Water Temp Cooling Module OverviewEntering the password Entering the PasswordChanging Operational Settings Changing Liebert iCOM’s Display SettingsHighlight the setting to be changed by pressing Enter English USLiebert iCOM User Menu Icons and Legend Graphical Data RecordLiebert XDP User Menu screen Liebert iCOM User Menu Screens Spare PartsEvent Log SET Alarms page 1 Sensor Data screen, page 1 Sensor Data screen, page 2 U401 U402 XDV8SK OnlineXDO20SK 20 KW XDH32SKSetpoints Maintenance Diagnostics Set Alarms Liebert iCOM Service Menu Icons and LegendService Mode SettingsLiebert XDP Service Menu screen Liebert iCOM Service Menu ScreensLiebert iCOM Control-Firmware Version XP1.00.010.STD Maintenance-Basic Settings screen, page 1 Maintenance-Pump 1 Settings screen, page 2 Maintenance-Pump 2 Settings screen, page 3 Diagnostics/Service Mode screen, page 1 Manual Mode Control Type-Not currently used Diagnostics/Service Mode screen, page 5 Set Alarms screen, page 1 Set Alarms screen, page 2 High Temp Sensor a Enable ALM Delay EN-DIS TypeLOW Temp Sensor a Enable ALM High Temp Sensor B Enable ALMLOW Refrigerant Temp Enable ALM High Refrigerant Temp Enable ALMSupply Refrigerant Sensor Enable ALM Loss of Flow Pump Enable ALMFAN Failure Enable ALM Condensation Detected Enable ALMCustomer Input Enable ALM Smoke Detected Enable ALMS601 S612 S801 GBP MACUnit System/Network Setup screen-Unit, page 1S834 S835 S401 Condensation Detected Enable Node ID Delay EN-DIS TypeLocal Module Shutdown Enable ALM Sensor Failure Enable ALMNode ID Delay EN-DIS Type Checklist for Liebert XDP Startup Liebert XDP pump light indicator-208V and 400V unitsIndicator Lights Description Green Red System R-134a liquid level at 160kW load Starting the Liebert XDP with Liebert iCOM ControllerAlarm Descriptions Alarm Descriptions and Solutions Unit Is Off By Refrig Sens Fail System Shutdown CausesUnit Is Off By High CW Temp Unit Is Off By Pump Short CycleSymptom Possible Cause Check or Remedy Troubleshooting the Liebert XDPSee Clogged Filter Dryer and/or Impeller symptom Fluorinated Greenhouse Gas Requirements MaintenanceLiebert XDP160 specifications 2006/42/EC 2004/108/EC 2006/95/EC 97/23/EC Liebert Corporation Dearborn Drive Box Columbus, OHIs t Ne tTwor k Care

XDP160RA, XDP160RC, XDP160RM specifications

The Liebert XDP series is an innovative line of uninterruptible power supplies (UPS) designed to safeguard critical IT equipment and ensure reliability in demanding environments. The XDP160RM, XDP160RC, and XDP160RA models are distinguished by their robust features and advanced technologies, making them ideal for data centers, server rooms, and telecommunications.

One of the standout features of the Liebert XDP series is its high power density. The XDP160RM, XDP160RC, and XDP160RA models provide 160 kVA of power in a compact design, occupying minimal floor space. This efficient design maximizes data center performance without compromising on reliability.

All three models utilize advanced digital signal processing (DSP) technology that enhances system performance and efficiency. The DSP technology ensures high efficiency rates, often exceeding 95% in online mode. This not only reduces energy costs but also minimizes heat output, contributing to a more sustainable operational environment.

The Liebert XDP series is equipped with multiple output configurations, allowing for versatile installation options. The modular architecture of the UPS systems allows for easy scalability to meet future power demands without the need for complete system replacement. This flexibility is crucial for businesses expecting growth or changes in IT infrastructure.

Another important aspect of the XDP160RM, XDP160RC, and XDP160RA is their advanced battery management systems, which optimize battery performance and longevity. The integrated smart battery charging technology prevents overcharging and extends battery life, ensuring that the UPS is always ready during power interruptions.

Additionally, the systems are designed with user-friendly interfaces that facilitate ease of monitoring and management. With real-time data on power usage, battery status, and overall system health, IT administrators can quickly address any issues that arise. The monitoring capabilities extend to remote access, enabling users to manage the UPS systems from virtually anywhere.

The Liebert XDP series also incorporates enhanced safety features, including fault detection and automated alerts, which further bolster reliability. With a strong commitment to maintaining uptime and safeguarding critical operations, the XDP models are a wise investment for any organization reliant on continuous power availability.

In conclusion, the Liebert XDP160RM, XDP160RC, and XDP160RA UPS systems are engineered to deliver exceptional power protection through high efficiency, advanced technologies, and user-friendly management features. These models are positioned to meet the rigorous demands of modern IT environments, ensuring that businesses can maintain operations without interruption.
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