Liebert XDP160RC, XDP160RM Extra Low Voltage ELV Connections, High voltage connections-50Hz

Page 19

Installation

Figure 12 High voltage connections—50Hz

Customer Power

 

Connection

Transformer 2

Ground Lug

 

Disconnect Switch

Power Block

Pump Circuit

Transformer 6

Breakers

 

Busbar

Fuse Blocks

Pump Contactors

Transformer 1

 

2.2.2Extra Low Voltage (ELV) Connections

Extra Low Voltage power output is 30V and 100VA or less.

1.Turn off all unit power before connecting cables or wires. Failure to do so may damage this equipment (refer to Figure 13).

2.Route low voltage electrical connections through the appropriate knockouts as indicated below.

Figure 13 Electrical enclosure knockout locations for Extra Low Voltage

User Interface Wiring

Temperature/Humidity Sensor Wiring

Liebert XD Module Condensate

Connections (optional; depends

on features supplied with

Liebert XD Module)

Alternate Knockout

for Temperature/Humidity Sensor Wiring

Enclosure Cover Not Shown for Clarity

13

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Image 19
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Contents Liebert XDP with Liebert iCOM Control Page Table of Contents Specifications Alarm Descriptions and SolutionsStart the Liebert XDP with Liebert Icom Figures Tables Important Safety Instructions Pumping Unit Redundancy Place holder Revision Level Liebert Example XDP160RA= 460V-3ph-60Hz Place holder Minimum Load General Product InformationEquipment Inspection Product/System DescriptionHandling 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 JacksMechanical Considerations Liebert XDP dimensionsPositioning the Liebert XDP Unit piping outlet connection sizes, inches, OD Cu Electrical Considerations Model 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 PlacementSupply, return pipe sizes for refrigerant loop European Union Fluorinated Greenhouse Gas RequirementsConnection Sizes Recommended Pipe SizeLiebert XDP Piping Installation MethodsPiping Installation-R-134a Pumped Circuit Liebert XDP Interconnection with Liebert XD Cooling ModulesRequired Number of Open Piping MainsBypass Flow Controller Bypass flow controllers for a Liebert XDP-based systemBypass flow controller arrangement Piping Details-Shutoff/Isolation ValvesInsulation Evacuation and Leak Check-R-134a Pumped CircuitFloor 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 FunctionsKeyboard icons and functions Display Lamp IndicatorsIcon Key Name Function Navigating Through the Liebert iCOM Display Accessing Menus and Settings Viewing DataUnit Sensor a Sensor B Pump Operation Roo m Data Room Data ACK High Chilled Water Temp Cooling Module OverviewEntering the password Entering the PasswordEnglish US Changing Liebert iCOM’s Display SettingsChanging Operational Settings Highlight the setting to be changed by pressing EnterLiebert iCOM User Menu Icons and Legend Graphical Data RecordLiebert XDP User Menu screen Spare Parts Liebert iCOM User Menu ScreensEvent Log SET Alarms page 1 Sensor Data screen, page 1 Sensor Data screen, page 2 U401 U402 XDV8SK OnlineXDO20SK 20 KW XDH32SKSettings Liebert iCOM Service Menu Icons and LegendSetpoints Maintenance Diagnostics Set Alarms Service ModeLiebert 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 B Enable ALM Delay EN-DIS TypeHigh Temp Sensor a Enable ALM LOW Temp Sensor a Enable ALMLoss of Flow Pump Enable ALM High Refrigerant Temp Enable ALMLOW Refrigerant Temp Enable ALM Supply Refrigerant Sensor Enable ALMSmoke Detected Enable ALM Condensation Detected Enable ALMFAN Failure Enable ALM Customer Input Enable ALMS601 S612 S801 GBP MACUnit System/Network Setup screen-Unit, page 1S834 S835 S401 Sensor Failure Enable ALM Node ID Delay EN-DIS TypeCondensation Detected Enable Local Module Shutdown Enable ALMNode ID Delay EN-DIS Type Liebert XDP pump light indicator-208V and 400V units Checklist for Liebert XDP StartupIndicator 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 Pump Short Cycle System Shutdown CausesUnit Is Off By Refrig Sens Fail Unit Is Off By High CW TempSymptom 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, OHCare Ne tIs t Twor k
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