Liebert XDP160RM European Union Fluorinated Greenhouse Gas Requirements, Connection Sizes

Page 24

Piping

3.0PIPING

3.1European Union Fluorinated Greenhouse Gas Requirements

Stationary air conditioning, refrigeration, heat pump equipment and stationary fire protection systems in the European Community market and operating with fluorinated greenhouse gases (f- gas), such as R407C, R134a, R410A, must comply with the F-Gas Regulation: (EC) No. 842/2006 (F- gas). The regulation prohibits, among other actions, venting fluorinated greenhouse gases to the atmosphere.

The F-Gas Regulation requires operators to use all measures that are technically feasible and do not entail disproportionate cost to prevent leakage of these gases, to test for leakage regularly and to recover f-gas before disposing of equipment, as well as during service and maintenance.

Refer to the full regulation for additional details.

3.2Connection Sizes

The copper pipe connections on the Liebert XDP are:

Building Chilled Water Supply

2-5/8" OD

Building Chilled Water Return

2-5/8" OD

Refrigerant Supply

1-1/8" OD

Refrigerant Return

2-1/8" OD

3.2.1Recommended Pipe Size

Connect the main pipes between the Liebert XDP and the Liebert XD cooling modules according to site specific documentation and the configuration guide for the Liebert XD system.

Elbows and restrictions must be minimized to get good fluid flow.

Table 4 Supply, return pipe sizes for refrigerant loop

Pipe Function

Size / Equivalent Pipe Length

Liebert XDP supply line, from Liebert XDP supply

1-1/8" OD for lengths up to 60 feet

to farthest Liebert XD cooling module

1-3/8" OD for lengths over 60 but less than 175 feet

Liebert XDP return line, from farthest Liebert XD cooling

2-1/8" OD for lengths up to 60 feet

module to Liebert XDP return

2-5/8" OD for lengths over 60 but less than 175 feet

From any model Liebert XDO/Liebert XDH supply

1/2" OD for lengths up to 10 feet

to supply line of Liebert XDP

7/8" OD for lengths over 10 but less than 25 feet

From any model Liebert XDO/Liebert XDH return

7/8" OD for lengths up to 10 feet

to return line of Liebert XDP

1-1/8" OD for lengths over 10 but less than 25 feet

From any model Liebert XDV/Liebert XDCF supply

1/2" OD for lengths up to 10 feet

to supply line of Liebert XDP

5/8" OD for lengths over 10 but less than 35 feet

From any model Liebert XDV/Liebert XDCF return

5/8" OD for lengths up to 10 feet

to return line of Liebert XDP

7/8" OD for lengths over 10 but less than 35 feet

18

Page 23 Page 25
Image 24
Page 23 Page 25
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 General Product Information Equipment InspectionProduct/System Description Minimum LoadEquipment Handling Handling the Liebert XDP While it is on Skid and PackagedRemoving the Unit from the Skid Using a Forklift Unpacking the Liebert XDPRemoving the Unit from the Skid using Rigging Use a forklift to remove the Liebert XDP from the skidMoving the Liebert XDP Using Piano Jacks Spreader Bars BracketRemoving the Unit from the Piano Jacks Securing the Liebert XDP to 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 Connecting High-Voltage Cables Front view of Liebert XDP and electrical enclosureHigh voltage connections-60Hz Extra Low Voltage ELV Connections High voltage connections-50HzConnecting the remote temperature/humidity sensors DIP Switch and Jumper Settings for Remote Sensors DIP switch and jumper settingsField Connections-Optional for All Units Liebert XDP extra low voltage field connections pointsRemote Sensor Installation-Proper Placement Suggested remote sensor placementEuropean Union Fluorinated Greenhouse Gas Requirements Connection SizesRecommended Pipe Size Supply, return pipe sizes for refrigerant loopPiping Installation Methods Piping Installation-R-134a Pumped CircuitLiebert XDP Interconnection with Liebert XD Cooling Modules Liebert XDPPiping Mains Bypass Flow ControllerBypass flow controllers for a Liebert XDP-based system Required Number of OpenPiping Details-Shutoff/Isolation Valves Bypass flow controller arrangementEvacuation and Leak Check-R-134a Pumped Circuit InsulationFloor Supply Return Liebert Filling the Pumped Circuit-R-134a System refrigerant charge for the supply and return mainsCalculating Refrigerant Charge-Example Calculating refrigerant charge-exampleWorksheet to calculate refrigerant charge Checklist for Proper Installation Liebert iCOM Components and Functions Escape Key Down Arrow KeyDisplay 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 Cooling Module Overview ACK High Chilled Water TempEntering the Password Entering the passwordChanging Liebert iCOM’s Display Settings Changing Operational SettingsHighlight the setting to be changed by pressing Enter English USGraphical Data Record Liebert iCOM User Menu Icons and LegendLiebert 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 Online XDV8SKXDH32SK XDO20SK 20 KWLiebert iCOM Service Menu Icons and Legend Setpoints Maintenance Diagnostics Set AlarmsService Mode SettingsLiebert iCOM Service Menu Screens Liebert XDP Service Menu screenLiebert 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 Delay EN-DIS Type High Temp Sensor a Enable ALMLOW Temp Sensor a Enable ALM High Temp Sensor B Enable ALMHigh Refrigerant Temp Enable ALM LOW Refrigerant Temp Enable ALMSupply Refrigerant Sensor Enable ALM Loss of Flow Pump Enable ALMCondensation Detected Enable ALM FAN Failure Enable ALMCustomer Input Enable ALM Smoke Detected Enable ALMS601 S612 S801 MAC GBPSystem/Network Setup screen-Unit, page 1 UnitS834 S835 S401 Node ID Delay EN-DIS Type Condensation Detected EnableLocal 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 Starting the Liebert XDP with Liebert iCOM Controller System R-134a liquid level at 160kW loadAlarm Descriptions Alarm Descriptions and Solutions System Shutdown Causes Unit Is Off By Refrig Sens FailUnit Is Off By High CW Temp Unit Is Off By Pump Short CycleTroubleshooting the Liebert XDP Symptom Possible Cause Check or RemedySee Clogged Filter Dryer and/or Impeller symptom Maintenance Fluorinated Greenhouse Gas RequirementsLiebert XDP160 specifications Liebert Corporation Dearborn Drive Box Columbus, OH 2006/42/EC 2004/108/EC 2006/95/EC 97/23/ECNe t Is 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.
Top Page Image Contents