User manual

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Precision Cooling

For Business-Critical Continuity™

Liebert

XDP

™

with Liebert

iCOM

Control

User Manual–50-60 Hz; 160kW Nominal Capacity

Summary of content (80 pages)

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Precision Cooling For Business-Critical Continuity™ Liebert® XDP™ with Liebert® iCOM® Control User Manual–50-60 Hz; 160kW Nominal Capacity
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TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INSIDE FRONT COVER 1.0 PRODUCT DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 1.1 General Product Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1.1 1.1.2 Product/System Description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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.3 Navigating Through the Liebert iCOM Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 4.3.1 4.3.2 4.3.3 Accessing Menus and Settings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Cooling Module Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Entering the Password . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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FIGURES Figure 1 Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 10 Figure 11 Figure 12 Figure 13 Figure 14 Figure 15 Figure 16 Figure 17 Figure 18 Figure 19 Figure 20 Figure 21 Figure 22 Figure 23 Figure 24 Figure 25 Figure 26 Figure 27 Figure 28 Figure 29 Figure 30 Figure 31 Figure 32 Figure 33 Figure 34 Figure 35 Figure 36 Figure 37 Figure 38 Figure 39 Figure 40 Figure 41 Figure 42 Figure 43 Figure 44 Figure 45 Figure 46 Figure 47 Figure 48 Figure 49 Model number nomenclat
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Figure 50 Figure 51 Figure 52 Figure 53 Figure 54 Figure 55 Figure 56 Figure 57 Figure 58 Figure 59 Figure 60 Figure 61 Figure 62 Figure 63 Figure 64 Figure 65 Figure 66 Figure 67 Figure 68 Figure 69 Figure 70 Figure 71 Diagnostics/Service Mode screen, page 3 of 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Diagnostics/Service Mode screen, page 4 of 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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IMPORTANT SAFETY INSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important safety instructions that should be followed during the installation and maintenance of the Liebert XDP. Read this manual thoroughly before attempting to install or operate this unit. Only qualified personnel should move, install or service this equipment. Adhere to all warnings, cautions, notices and installation, operating and safety instructions on the unit and in this manual. Follow all operating and user instructions.
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Figure 1 Model number nomenclature Example: XDP160RA– –4 XD P 160 Pumping unit Liebert X-treme heat Density system R A Pump Redundancy 160kW nominal capacity – Place holder A = 460V-3ph-60Hz (voltage-phase-frequency) C = 208V-3ph-60Hz M = 380/415-3ph-50Hz 2 – * Revision level Place holder
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Product Description 1.0 PRODUCT DESCRIPTION 1.1 General Product Information 1.1.1 Product/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.
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Product Description 1.3 Equipment Handling ! WARNING Risk of unit falling over. Can cause injury or death. The Liebert XDP is top-heavy. Use extreme caution and care when moving and installing this unit. Use lifting equipment that is rated for the weight of the unit by an OSHA-certified rating organization. See Table 15 for unit weights. Unit weights are specified in section 9.
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Product Description 1.3.2 Unpacking the Liebert XDP 1. Remove the exterior stretch wrap packaging from the unit, exposing the protective corner and side packaging planks. 2. Remove and set aside filter dryer kit. 3. Remove the corner and side packaging planks from the unit, exposing the bag over the unit. The bag may remain in place for dust and panel protection or removed for immediate unit installation. 4. Remove the bag from the unit when ready to remove the skid for installation.
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Product Description Figure 4 Use a forklift to remove the Liebert XDP from the skid The forklift tines must be equally spaced on either side of the center of gravity indicator. Move the forklift forward until the tines are fully under the unit. Fit the forklift tines under the Liebert XDP. 1.3.4 Removing the Unit from the Skid using Rigging 1. Use the center of gravity indicators on the unit to position the slings. The slings must be equally spaced on either side of the center of gravity indicator.
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Product Description Figure 5 Removing the unit from the skid using rigging Cushioning material not shown for clarity. Spreader Bars Center of Gravity Symbols If rigging will be used to transport the Liebert XDP, place one or two horizontal straps around the unit and the vertical staps about this height. Lag Bolts Equally Spaced 1.3.5 Bracket Equally Spaced Moving the Liebert XDP Using Piano Jacks 1. 2. 3. 4. 5. 6. Elevate the Liebert XDP with a lifting mechanism, such as a forklift or rigging.
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Product Description Figure 6 Securing the Liebert XDP to piano jacks Using a forklift to put a Liebert XDP on piano jacks 1.3.6 Using rigging to put a Liebert XDP on piano jacks Liebert XDP Secured to piano jacks Removing the Unit from the Piano Jacks 1. Lower the Liebert XDP as far as the piano jacks will allow. 2. Undo all strapping holding the piano jacks to the unit. 3.
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Installation 2.0 INSTALLATION 2.1 Mechanical Considerations 2.1.1 Positioning the Liebert XDP Install the Liebert XDP according to the site specific documentation and secure the unit to the floor. The Liebert XDP can be installed near a wall or another Liebert XDP. However, there must be at least 3 feet (92cm) clearance in front of the Liebert XDP as service access for components in the unit.
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Installation Figure 8 Piping access points To first cooling module or bypass flow controller ** Close this valve during normal operation Install replaceable filter dryer assembly in liquid supply line B. * Orientation determined by installer. A - Return from Liebert XD Cooling Modules B - Supply to Liebert XD Cooling Modules 17-1/4" (438mm) Emerson recommends field-installation of shutoff valves at these points to permit isolating the Liebert XDP for maintenance 16-1/8" (409.
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Installation ! WARNING Risk of electrical shock, short circuit and/or control malfunction. Can cause equipment damage, injury or death. Damage to wiring or components can make unit unsafe to operate. Use caution when installing wiring to prevent damage to factory wiring. Install protective bushings in wiring knockouts as required to protect wiring from sharp edges. Do not disturb factory wiring or route field-installed wiring over electrical terminals.
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Installation Figure 10 Electrical enclosure knockout location for hazardous voltage wiring XDP Input Power Knockout Enclosure Cover Not Shown for Clarity 3. Route the input hazardous voltage electrical power wiring through the top left knockout (see Figure 10) to the disconnect switch L1, L2 and L3 (see Figures 11 and 12). Observe proper phasing. 4. Connect the ground wire to the ground lug (see Figures 11 and 12), which is in the middle left of the enclosure.
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Installation Figure 12 High voltage connections—50Hz Customer Power Connection Ground Lug Transformer 2 Disconnect Switch Power Block Pump Circuit Breakers Transformer 6 Busbar Fuse Blocks Transformer 1 Pump Contactors 2.2.2 Extra 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.
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Installation Figure 14 Connecting the remote temperature/humidity sensors P66 P67 Liebert XD Cooling Module See Note 8 CAN Ground Coupler P2 CAN Cable P1 See Note 4 CAN Iso Adapter P66 P67 Liebert XD Cooling Module CAN Ground Coupler P4 P3 See Note 8 See Note 5 See Note 5 Termination Plug P66 P67 P66 P67 P64 P66 P67 See Note 4 See Note 9 Unit Display (Rear View) Remote T/H Sensor A Remote T/H Sensor B See Note 7 T6 Isolation Transformer Red Crossover Ethernet Cable T1 Unit Control Transf
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Installation 2.2.3 DIP Switch and Jumper Settings for Remote Sensors The Liebert XDP is shipped with jumpers and DIP switch settings for normal operation. See Figure 15.
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Installation 2.3 Field Connections—Optional for All Units • Connect field wiring from the optional Liebert XD cooling module condensation detection circuit to terminal strip locations COMM. (24) and H2O (51). • Connect optional field wiring from remote devices to remote alarm device, common alarm outputs, site monitor and remote shutdown, if applicable. See terminal strip descriptions in Figure 17.
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Installation 2.4 Remote Sensor Installation—Proper Placement Placement of the two remote temperature/humidity sensors is critical to effective cooling of the conditioned space. The remote sensors must be installed in areas where conditions are representative of the space conditioned by the Liebert XDP. Emerson recommends installing the sensors in different areas near the cooling modules served by the Liebert XDP.
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Piping 3.0 PIPING 3.1 European 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 (fgas), such as R407C, R134a, R410A, must comply with the F-Gas Regulation: (EC) No. 842/2006 (Fgas). The regulation prohibits, among other actions, venting fluorinated greenhouse gases to the atmosphere.
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Piping 3.3 Liebert XDP Interconnection with Liebert XD Cooling Modules All piping must be ASTM (American Society for Testing and Materials) Type ACR copper pipe. The Liebert XDP may be connected to Liebert XD cooling modules with either Liebert’s XD prefabricated piping assembly or with rigid, off-the-shelf piping. In either setup, piping for the Liebert XD system is arranged in a manner similar to piping for a chilled water system.
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Piping 3.4.2 Piping Mains All refrigeration piping mains connected to the Liebert XD cooling module, both supply and return, should be installed with a downward pitch toward the Liebert XDP of 1-2" for every 20 feet (25.4-51mm per 6m) of pipe run. Install a 20-40 mesh strainer on the chilled water supply to the Liebert XDP. The strainer is required to prevent particles in the chilled water from entering the Liebert XDP’s heat exchanger.
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Piping Figure 21 Bypass flow controller arrangement 7/8" Refrigerant Grade Full Port Ball Valve Field-Supplied and Field-Installed Return Main Flow Direction Bypass Flow Controller (Field-Installed) Supply Main Figure 22 Bypass flow controller piping Liebert XD Cooling Module #1 Liebert XD Cooling Module #2 Bypass Flow Controllers Coolant Supply Filter Dryer Assembly Coolant Return Liebert XDP 3.
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Piping Figure 23 General piping details Return Supply Return Emerson recommends field-installation of shutoff valves at these points to permit isolating the Liebert XDP for maintenance. Supply Liebert XDP A Liebert XDP B Floor Isolation valves Isolation valves Building Chilled Water Supply Building Chilled Water Return 3.5.1 Evacuation and Leak Check—R-134a Pumped Circuit 1. Open all service valves, including those outside the Liebert XDP. 2.
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Piping 3.6 Filling the Pumped Circuit—R-134a Using a refrigerant pump or cylinder heater pads will speed the charging process. 1. Connect a charging manifold to the service port of the receiver outlet valve or to the suction and discharge side of the pump. 2. Purge the hoses. 3. Calculate the amount of R-134a refrigerant needed to charge the system, using the values in Tables 6, 7, 8 and 9; for assistance, refer to 3.6.1 - Calculating Refrigerant Charge— Example.
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Piping Table 9 R-134a refrigerant charge for Flex Pipe connector lines to and from any model Liebert XDO/Liebert XDH/Liebert XDV/Liebert XDCF/Liebert XDR Refrigerant Charge lb. (kg) Metal Flex Pipe Connector Length Supply Line Diameter 1/2" 0.3 lb. (0.14) 4 ft. Flex Pipe Liebert XDH/Liebert XDO/Liebert XDV/Liebert XDCF/Liebert XDR supply 0.5 lb. (0.23) 6 ft. Flex Pipe Liebert XDH/Liebert XDO/Liebert XDV/Liebert XDCF/Liebert XDR supply 0.7 lb. (0.32) 8 ft.
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Piping 3.7 Checklist for Proper Installation ___ 1. ___ 2. ___ 3. ___ 4. ___ 5. ___ 6. ___ 7. ___ 8. ___ 9. Unpack and check received material. Position the Liebert XDP and secure it to the floor. Wire high voltage connections. Wire low voltage connections. Connect the building chilled water piping to the Liebert XDP.44Connect the Liebert XD cooling module piping to the Liebert XDP with slope. Check the system for leaks. Hold a vacuum on the system. Charge the system with refrigerant.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.0 LIEBERT ICOM CONTROL—FIRMWARE VERSION XP1.00.010.STD 4.1 Liebert iCOM Components and Functions The Liebert iCOM controller layout is shown in Figure 24; the keyboard functions are defined in Table 12.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Table 12 Icon ? ESC Keyboard icons and functions Key Name Function On/Off Key Controls the operational state of the cooling unit. Alarm Key Silences an alarm. Help Key Accesses integrated Help menus. ESCape Key Returns to the previous display view. Enter Key Confirms all selections and selects icons or text. Increase Key (Up Arrow) Moves upward in a menu or increases the value of a selected parameter.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.3 Navigating Through the Liebert iCOM Display Liebert iCOM displays icons and text for monitoring and controlling your Liebert cooling unit. The Liebert iCOM’s home screen is shown in Figure 25. Figure 25 Liebert iCOM default home screen Sensor A Room Data Unit Name Sensor B Room Data Pump Operation represented by animated refrigerant lines UNIT 1 Liebert 57°F 50.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.3.2 Cooling Module Overview The Liebert iCOM will display an overview of all connected cooling modules. It does not display a system view, which would include units other than the cooling modules. NOTE The Liebert iCOM control screens display a setting to select a system view, but the Liebert XDP does not support a system view. To display an overview of all connected cooling modules: 1.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.3.3 Entering the Password Most settings in the Liebert iCOM are protected by a factory-set password, 1490. To enter the password: 1. 2. 3. 4. 5. 6. 7. From the home screen, press the Enter key to view the User Menu (see Figure 29). Press Enter again to highlight the first icon. Use the keyboard’s arrow keys to move to the icon for the data you wish to change. Once that icon is highlighted, press Enter again to open that menu.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.4 Changing Liebert iCOM’s Display Settings No password is required to change the way Liebert iCOM displays data. The Display Setup controls how the unit shows data, such as temperature, date and time. To change the display settings: 1. 2. 3. 4. 5. 6. 7. 8. 9. From the home screen, press the Enter key to view the User Menu (see Figure 29). Press Enter again to highlight the first icon. Use the keyboard’s arrow keys to move to the Display Setup icon.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.6 Graphical Data Record The Graphical Data Record charts the average temperature from Sensors A and B and the supply refrigerant temperature. The temperature scales can be changed to expand or compress the data. The time scale also can be altered to any of several selectable values. NOTE Changing the time scale eliminates all previous graphical data and the unit will begin recording new data. 4.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD 4.8 Liebert iCOM User Menu Screens User menus report general cooling unit operations and status. User menu screens employ a coding that begins with “U” and is followed by parameters and information, such as settings. Gaining access to some User menu screens requires entering a password; the User Menu password is 1490. Check www.liebert.com for the latest Liebert iCOM user manual updates, SL-18835.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 32 Set Alarms screen SET ALARMS (page 1 of 1) U201 U202 U203 U204 U205 U206 U207 U208 U209 U210 U211 UNIT 01 PASSWORD (Actual Level 0) High Room Air Temperature Low Room Air Temperature High Room Dewpoint High Refrigerant Temperature ???? 80.0°F 55.0°F 65.0°F 80.0°F High Chilled Water Temperature 60.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 33 Sensor Data screen, page 1 of 2 SENSOR DATA (page 1 of 2) UNIT 01 U301 Sensor A Temperature U302 Sensor A Humidity U303 Sensor A Dew Point U304 Sensor B Temperature U305 Sensor B Humidity U306 Sensor B Dew Point U307 Supply Refrigerant Temperature U308 U309 U310 Supply Chilled Water Temperature U311 U312 62.8°F 42.20% 39.4°F 71.2°F 29.60°% 37.8°F 55.0°F 55.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 35 Display Setup screen DISPLAY SETUP U401 U402 U403 U404 U405 U406 U407 U408 U409 U410 U411 SYSTEM Language Date Time Temperature Indication Display Contrast Buzzer Frequency Backlite Off after Screen ENGLISH (US) 8/27/2012 15:03:17 °F 30 Off/ 50 5 min Unit View Display Colors Date Format Normal mm/dd/yyyy to select parameter to confirm for next/previous unit then to change parameter Language—Sets the language on the display.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 36 Module Status screen, page 1 of 20 MODULE STATUS (page 1 of 20) U901 NODE 81 AZ81 U902 57°F U903 U904 U905 92°F U906 U907 U908 U909 U910 U911 Model / Capacity U912 Left Fan Status U913 Right Fan Status UNIT 01 ONLINE XDV 66°F 65°F XDV8SK ON ON 8 KW Module Node ID—The location within the CANbus. Each module’s ID is factory-set to 80 and is automatically changed during setup; requires no user action.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 38 Liebert XDH Smart Module Status screen—each bank shown separately MODULE STATUS (page 1 of 20) UNIT 01 U901 NODE 82 AA82 57°F U902 U903 98°F U904 U905 XDH U906 TOP/ 98°F U907 BOTTOM U908 U909 U910 XDH32SK U911 Model / Capacity ON U912 Middle Fan Status ON U913 Top and Bottom Fan Status ONLINE 73°F 15 KW U904—Displays the temperature of the air entering the top of the bank of the Liebert XDH.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 40 Total Run Hours screen TOTAL RUN HOURS U501 U502 Pump 1 U503 Pump 2 U504 U505 U506 U507 U508 U509 U510 U511 UNIT 01 Actual Hours 454 413 Limit 0 0 to select parameter for next/previous unit then to change parameter to confirm The parameter shows the actual hours Pump 1 and Pump 2 have operated and the maximum time Pump 1 can operate before the next maintenance. 4.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 42 Liebert XDP Service Menu screen SERVICE MENUS + °C / °F % RH SET WELLNESS NETWORK +/- SERVICE SET UP XDIO to select parameter to navigate to change level to open requested menu 4.10 SET ALARMS ESC to unselect Liebert iCOM Service Menu Screens Service menus allow customized settings for site operations. Service Menu screens employ a coding that begins with “S” and is followed by parameters and information, such as settings.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Min Room Temperature Setpoint—Sets the minimum room temperature the unit will attempt to maintain. If the temperature falls below this point, unit will raise the refrigerant temperature to reduce the amount of cooling. Adjustable from 50 to 80°F (10.0 to 26.7°C), the factory default setting is 60°F (15.6°C). NOTE This is not a true room temperature setpoint. The Liebert XDP has no heaters; it will try to cool as much as possible.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 48 Diagnostics/Service Mode screen, page 1 of 6 DIAGNOSTICS/SERVICE MODE (page 1 of 6) S301 PASSWORD (Actual Level 0) S302 S303 S304 S305 S306 S307 S308 S309 S310 S311 for next/previous unit to change parameter then UNIT 01 ???? to select parameter to confirm Page 1 applies to the Liebert XDC only. No Liebert XDP parameters are present.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 50 Diagnostics/Service Mode screen, page 3 of 6 DIAGNOSTICS/SERVICE MODE (page 3 of 6) S323 PASSWORD (Actual Level 0) S324 S325 S326 S327 S328 S329 S330 S331 S332 S333 for next/previous unit to change parameter then UNIT 01 ???? to select parameter to confirm Page 3 applies to the Liebert XDC only. No Liebert XDP parameters are present.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 54 Set Alarms screen, page 1 of 7 SET ALARMS (page 1 of 7) S201 S202 S203 S204 S205 S206 S207 S208 S209 S210 S211 UNIT 01 PASSWORD (Actual Level 0) High Room Air Temperature Low Room Air Temperature High Room Dewpoint High Refrigerant Temperature ???? 88.0°F 55.0°F 65.0°F 80.0°F High Chilled Water Temperature 60.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 55 Set Alarms screen, page 2 of 7 SET ALARMS (page 2 of 7) S212 S213 S214 S215 S216 S217 S218 S219 S220 S221 S222 UNIT 01 PASSWORD (Actual Level 0) Customer Input 1 Customer Input 1 active when ???? Water Alarm Closed WARNING ACTIVATES ALARM RELAY Reset Disabled Alarms for next/previous unit to change parameter then Yes No to select parameter to confirm Customer Input 1—Selects the device and operation of the customer input.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD WATER UNDER FLOOR—Enables or disables the Water Under Floor event, which occurs when the Customer Input 1 is configured for “Water Under Floor” and 24VAC is applied to the input. Sets how the event is reported: as an alarm, a warning or a message. Specifies how long the control waits before reporting the event. UNIT X DISCONNECTED—Not currently used.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Humidity Sensor B—Adjusts the humidity reading from the actual remote sensor designated as Sensor B to compensate for any error of the sensor or to match other sensors in the room. Calibrated Humidity Sensor B—Displays the adjusted humidity value of the remote CAN Temp Humidity sensor designated as Sensor B. This value is the actual sensor reading plus or minus the offset Humidity Sensor B.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Supply Refrigerant Sensor 0%—Allows the sensor reading to be calibrated at the lowest reading of the sensor. This calibration changes the start point of the sensor reading. Supply Refrigerant Sensor 100%—Allows the sensor reading to be calibrated at the highest reading of the sensor. This calibration changes the end point of the sensor reading.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 64 System/Network Setup screen—System, page 2 of 2 SYSTEM/NETWORK SETUP (page 2 of 2) S812 S813 S814 S815 S816 S817 S818 S819 S820 S821 S822 SYSTEM PASSWORD (Actual Level 0) IP Address Netmask Gateway MAC U2U Protocol U2U Address U2U Group ???? 192.168.254.003 255.255.255.000 0.000.000.000 00:00:68:19:40:C7 GBP 33 1 Bootloader Variables OK No Attention: any changes done on these parameters must be followed by a 'Save+Reboot ' command .
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 65 System/Network Setup screen—Unit, page 1 of 2 SYSTEM/NETWORK SETUP (page 1 of 2) S823 S824 S825 S826 S827 S828 S829 S830 S831 S832 S833 UNIT 01 PASSWORD (Actual Level 0) Monitoring Address ???? 3 Unit Name UNIT OK No OK No XP1.00.008.STD Configuration Safe Network Safe SW Verson for next/previous unit to change parameter then to select parameter to confirm Monitoring Address—Sets the address used by the Liebert IntelliSlot® cards.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 66 System/Network Setup screen—Unit, page 2 of 2 UNIT 01 SYSTEM/NETWORK SETUP (page 2 of 2) S834 S835 S836 S837 S838 S839 S840 S841 S842 S843 S844 PASSWORD (Actual Level 0) Monitoring Protocol IP Address Netmask Gateway MAC U2U Protocol U2U Address U2U Group Bootloader Variables Static RAM ???? Velocity V4 192.168.254.003 255.255.255.000 0.000.000.
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Liebert iCOM Control—Firmware Version XP1.00.010.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD Figure 68 Options Setup screen, page 2 of 2 OPTIONS SETUP (page 2 of 2) S412 S413 S414 S415 S416 S417 S418 S419 S420 S421 S422 UNIT 01 ???? 30% 90sec 70sec Direct 30% PASSWORD (Actual Level 0) Valve Start Open Valve Start TD 3P Actuator Runtime 3P Actuator Direction Unit Off Valve % Open for next/previous unit to change parameter then to select parameter to confirm Valve Start Open—Sets position of the valve when the unit starts.
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Liebert iCOM Control—Firmware Version XP1.00.010.STD This screen selects the operation of an active alarm for each smart module. Each event can be enabled or disabled and can be set to operate as an alarm, a warning or a message. The delay is the time the control waits before reporting the event. Alarm: Annunciates the buzzer, triggers a monitoring event, triggers the alarm relay and flashes the red LED on the display.
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Start the Liebert XDP with Liebert iCOM 5.0 START THE LIEBERT XDP WITH LIEBERT ICOM 5.1 Checklist for Liebert XDP Startup ! CAUTION Risk of piping and component rupture. May cause equipment damage or injury. Closing service valves may isolate liquid refrigerant, causing high pressure and rupture of piping. Do not close valves without following recommended procedures for repair, maintenance and replacement of components.
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Start the Liebert XDP with Liebert iCOM 5.2 Starting the Liebert XDP with Liebert iCOM Controller The Liebert XDP is started, stopped and controlled through the Liebert iCOM controller. Figure 24 shows the Liebert iCOM keypad. 1. Turn the Liebert XDP On with the user interface (I/O button). The factory-setting defaults Liebert XD module fans to On. When the Liebert XDP is turned On, the Liebert XD modules’ fans will turn On. Allow the system to attempt to start for at least 2 minutes.
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Alarm Descriptions and Solutions 6.0 ALARM DESCRIPTIONS AND SOLUTIONS 6.1 Alarm Descriptions NOTE Alarms must be acknowledged before they can be reset. To acknowledge or silence an alarm, press the ALARM key one time. This will silence the alarm; the red LED will remain illuminated until the alarm is reset. CALL SERVICE—Activated when Customer Input 1 is configured for “Call Service” and 24VAC is applied to the input. This alarm is reset when the 24VAC is removed.
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Alarm Descriptions and Solutions LOW MEMORY—Activated when the control board is low in memory resources. This alarm rests automatically as soon as memory consumption falls below the threshold. LOW REFRIGERANT TEMP—Activated when the supply refrigerant temperature sensor temperature reading drops below the higher of the two calculated dew points, assuming that neither Sensor A or Sensor B has a sensor failure alarm.
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Alarm Descriptions and Solutions SMOKE DETECTED—Activated when the Customer Input 1 is configured for “Smoke” and 24VAC is applied to the input. This alarm is reset when the 24VAC is removed. NOTE This is not a room smoke detector and is not intended to replace external smoke detectors. SUPPLY CW SENSOR FAILURE—Activated when the control no longer senses a signal from the Supply CW sensor. This alarm will reset when the signal is returned.
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Troubleshooting 7.0 TROUBLESHOOTING Table 14 Troubleshooting the Liebert XDP Symptom Pump Will Not Energize Pump Will Not Start or Run Pump Will Not Start Pump Noisy Possible Cause Check or Remedy No main power Check L1, L2 and L3 for rated voltage. Loose electrical connections Tighten connections. Overloads tripped Tripped circuit breaker Allow pump to cool. Check amp draw. Check circuit breaker to pump(s). Incorrect phase wiring See Table 13.
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Troubleshooting Table 14 Troubleshooting the Liebert XDP (continued) Symptom Possible Cause Check or Remedy Motor Burnout Check control panel for welded contactor contacts or welded overload contacts Replace defective components. Main 24VAC Fuse Trips Shorts or loose connections Faulty circuit board Check the wiring connections of the 24 VAC circuit. Replace the circuit board.
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Maintenance 8.0 MAINTENANCE The Liebert XD system components require little maintenance when proper fluid levels are maintained and proper startup and operation procedures are followed. The following tasks should be performed at the intervals stated: 1. Clean or replace chilled water strainer annually. Adjust accordingly based on purity of chilled water. 2. Check sight glass level of receiver every 4-6 weeks. During normal operation, the level should be at or above the second sight glass. 3.
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Specifications 9.0 SPECIFICATIONS Table 15 Liebert XDP160 specifications Models XDP160RC--4 XDP160RA--4 160kW / 46 Tons, 60Hz XDP160RM--4 140kW / 40 Tons, 50Hz Each capacity is based on 45ºF (7ºC) entering water temperature and 140gpm (530lpm) water flow rate. Capacity is reduced when glycol mixtures are used in place of 100% water.
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COMPLIANCE WITH EUROPEAN UNION DIRECTIVES Liebert Corporation 1050 Dearborn Drive P.O.
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Ensuring The High Availability Of Mission-Critical Data And Applications. Emerson Network Power, a business of Emerson (NYSE:EMR), is the global leader in enabling Business-Critical Continuity™ from grid to chip for telecommunication networks, data centers, health care and industrial facilities.