Liebert XDP Bypass flow controller details, dimensions, Bypass flow controller arrangement

Page 19

Piping

Figure 17 Bypass flow controller details, dimensions

4”

(102mm)

7/8”

(22mm) ID

Figure 18 Bypass flow controller arrangement

7/8" Refrigerant Grade

Full Port Ball Valve

Field-Supplied and Field-Installed

Flow Direction

Supply

Bypass Flow Controller

(Field-Installed)

Main

Figure 19 Bypass flow controller piping

Liebert XD	Liebert XD
Cooling	Cooling
Module #1	Module #2

Bypass Flow

Controllers

Coolant

Supply

Filter Dryer

CoolantAssembly

Return

Liebert XDP

Liebert XDC

Return

Main

Image 19

Contents Liebert XDP Pumping Place holder Revision Unit Redundancy Level Liebert General Safety GuidelinesExample XDP160A Fluorinated Greenhouse Gas Requirements-European UnionTable of Contents Specifications Alarm Descriptions and SolutionsFigures Page Product/System Description General Product InformationEquipment Inspection Product DescriptionHandling With Skid Equipment HandlingRemoval from Skid Liebert XDP strapped to piano jack Removing pallet boards for piano jack insertionSlide this runner away From the Liebert XDP Removing Piano JacksMechanical Considerations Liebert XDP dimensionsPositioning the Liebert XDP Model Pipe Connection Point 50/60 Hz Unit piping outlet connection sizes, inches, OD CuElectrical Information High Voltage Connections Connecting High-Voltage CablesElectrical enclosure knockout locations for field wiring High voltage connections-50Hz Extra Low Voltage ELV ConnectionsField Connections-Optional for All Units Field Connections-All UnitsRecommended Pipe Size European Union Fluorinated Greenhouse Gas RequirementsConnection Sizes PipingBypass flow controllers for a Liebert XDP-based system Piping Installation MethodLiebert XDP Interconnection with Liebert XD Cooling Modules Bypass Flow ControllerBypass flow controller arrangement Bypass flow controller details, dimensionsEvacuation and Leak Check Piping Installation MethodPiping Details-Shut-Off/Isolation Valves Piping MainsChecklist for Proper Installation Liebert XDP pump light indicator-208V and 400V units Checklist for Liebert XDP StartupIndicator Lights Description Green Red System R-134a liquid level Filling the Pumped Circuit-R-134aReturn Line Diameter 5/8 System refrigerant charge for the supply and return mainsReturn Line Diameter Total 293 Calculating Refrigerant Charge-ExampleCalculating refrigerant charge-example Worksheet to calculate refrigerant chargeUser interface keypad functions Feature OverviewMicroprocessor Control DisplayMain Menu Feature OverviewViewing or Changing Settings ControlsMIN Temp SP Active AlarmsAlarm History SetpointsPump Start TD Setup OperationRestart Time Delay DegreesLead Pump Liebert XDP DIP switches and factory settingsPump Wait TD Pump OFF TDChange Password-SETPT Password Password Security-SETPT Password and Service PasswordValve Time COM Alarm Enable Change Password-SERVICE PasswordAlarm Enable Alarm Time DelayDiagnostics Custom AlarmsCustom Text Alarm Descriptions and Solutions Alarm DescriptionsAlter Alarm Settings Red and Green Lamp IndicatorsEnable or Disable Alarms System Shutdown Causes Troubleshooting the XDP TroubleshootingFluorinated Greenhouse Gas Requirements MaintenanceLiebert XDP160 specifications SpecificationsThat Ne tIti Ti n