Controls, Main Menu, Feature Overview | Liebert XDP specification

Microprocessor Control

4.2Controls

The Microprocessor Control for the Liebert XDP features an easy-to-use, menu-driven liquid crystal display. The menus, control features and circuit board details are described in this section.

4.2.1Feature Overview

The Liebert XDP maintains the refrigerant being pumped to Liebert XD cooling modules at a temper- ature above the room dew point, preventing condensation.

4.3Main Menu

Press the MENU key to display the Main Menu. The menu selections are:

•SETPOINTS

•STATUS

•ACTIVE ALARMS

•ALARM HISTORY

•TIME

•DATE

•SETUP OPERATION

•SETPT PASSWORD

•SERVICE PASSWORD

•CALIBRATE SENSOR

•ALARM ENABLE

•ALARM TIME DELAY

•COM ALARM ENABLE

•CUSTOM ALARMS

•CUSTOM TEXT

•DIAGNOSTICS

•END OF MENU

4.3.1Viewing or Changing Settings

To access a menu option:

1.Use the Up or Down arrow keys to scroll to the menu option.

2.Press the ENTER button to view the current setting.

3.To change the setting, use the Up or Down arrow keys.

4.Press ENTER to save the change.

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Liebert XDP user manual Controls, Main Menu, Feature Overview, Viewing or Changing Settings

Contents

Liebert XDP Pumping Place holder Revision Unit Redundancy Level Liebert General Safety GuidelinesExample XDP160A Fluorinated Greenhouse Gas Requirements-European Union Table of Contents Specifications Alarm Descriptions and Solutions Figures Page Product/System Description General Product InformationEquipment Inspection Product Description Equipment Handling Handling With SkidRemoval from Skid Liebert XDP strapped to piano jack Removing pallet boards for piano jack insertion Slide this runner away From the Liebert XDP Removing Piano Jacks Liebert XDP dimensions Mechanical ConsiderationsPositioning the Liebert XDP Model Pipe Connection Point 50/60 Hz Unit piping outlet connection sizes, inches, OD Cu Electrical Information High Voltage Connections Connecting High-Voltage Cables Electrical enclosure knockout locations for field wiring High voltage connections-50Hz Extra Low Voltage ELV Connections Field Connections-Optional for All Units Field Connections-All Units Recommended Pipe Size European Union Fluorinated Greenhouse Gas RequirementsConnection Sizes Piping Bypass flow controllers for a Liebert XDP-based system Piping Installation MethodLiebert XDP Interconnection with Liebert XD Cooling Modules Bypass Flow Controller Bypass flow controller arrangement Bypass flow controller details, dimensions Evacuation and Leak Check Piping Installation MethodPiping Details-Shut-Off/Isolation Valves Piping Mains Checklist for Proper Installation Checklist for Liebert XDP Startup Liebert XDP pump light indicator-208V and 400V unitsIndicator Lights Description Green Red System R-134a liquid level Filling the Pumped Circuit-R-134a System refrigerant charge for the supply and return mains Return Line Diameter 5/8Return Line Diameter Total 293 Calculating Refrigerant Charge-ExampleCalculating refrigerant charge-example Worksheet to calculate refrigerant charge User interface keypad functions Feature OverviewMicroprocessor Control Display Main Menu Feature OverviewViewing or Changing Settings Controls MIN Temp SP Active AlarmsAlarm History Setpoints Pump Start TD Setup OperationRestart Time Delay Degrees Lead Pump Liebert XDP DIP switches and factory settingsPump Wait TD Pump OFF TD Password Security-SETPT Password and Service Password Change Password-SETPT PasswordValve Time COM Alarm Enable Change Password-SERVICE PasswordAlarm Enable Alarm Time Delay Custom Alarms DiagnosticsCustom Text Alarm Descriptions and Solutions Alarm Descriptions Red and Green Lamp Indicators Alter Alarm SettingsEnable or Disable Alarms System Shutdown Causes Troubleshooting the XDP Troubleshooting Fluorinated Greenhouse Gas Requirements Maintenance Liebert XDP160 specifications Specifications That Ne tIti Ti n