Page 3 - TABLE OF CONTENTS; COM
i TABLE OF CONTENTS 1.0 P RODUCT D ESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 General Product Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Equipment I...
Page 4 - ii; ROUBLESHOOTING; FIGURES
ii 6.3 System Shutdown Causes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 7.0 T ROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 8.0 M AINTENANCE . . . . . . . . ...
Page 5 - iii; TABLES
iii Figure 43 Liebert DCP Service Menu screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Figure 44 Setpoints screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Page 6 - iv
Page 7 - MPORTANT; SAVE THESE INSTRUCTIONS; WARNING; See; Table 5; CAUTION; NOTE; Liebert DCW
Important Safety Instructions 1 Liebert ® DCP ™ I MPORTANT S AFETY I NSTRUCTIONS SAVE THESE INSTRUCTIONS This manual contains important safety instructions that should be followed during the installation and maintenance of the Liebert DCP. Read this manual thoroughly before attempting to install or ...
Page 8 - NOTICE; recommends; Figure 1; DCP
Important Safety Instructions Liebert ® DCP ™ 2 NOTICE Risk of leaking chilled water and drain lines. Can cause equipment and building damage.Lines and joints must be inspected regularly. Improper installation, application and service practices can result in water leakage from the unit. Water leakag...
Page 9 - RODUCT; General Product Information; system and the cooling modules in the Liebert DCW; Figure 2; Equipment Inspection; and to; Liebert DCP; Control; Liebert DCD
Product Description 3 Liebert ® DCP ™ 1.0 P RODUCT D ESCRIPTION 1.1 General Product Information 1.1.1 Product/System Description The Liebert DCP chilled water distribution unit is an interface between the building chilled water system and the cooling modules in the Liebert DCW ™ system. It is design...
Page 10 - Equipment Handling; Handling the Liebert DCP While it is on Skid and Packaged
Product Description Liebert ® DCP ™ 4 1.3 Equipment Handling 1.3.1 Handling the Liebert DCP While it is on Skid and Packaged • Always keep the unit upright, indoors and protected from damage.• If possible, transport the unit using a forklift truck. Otherwise use a crane with belts or cables. In eith...
Page 11 - side packaging planks.; Figure 3; Removing the Unit from the Skid Using a Forklift; Align the forklift with either the front or rear side of the unit.; Remove Stretch Wrap
Product Description 5 Liebert ® DCP ™ 1.3.2 Unpacking the Liebert DCP 1. Remove the exterior stretch wrap packaging from the unit, exposing the protective corner and side packaging planks. 2. Remove the corner and side packaging planks from the unit, exposing the bag over the unit. The bag may remai...
Page 12 - Figure 4; Removing the Unit from the Skid using Rigging; spaced on either side of the center of gravity indicator. Refer to; Figure 5
Product Description Liebert ® DCP ™ 6 Figure 4 Use a forklift to remove the Liebert DCP from the skid 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 grav...
Page 13 - Moving the Liebert DCP Using Piano Jacks; mechanism away from the unit.
Product Description 7 Liebert ® DCP ™ Figure 5 Removing the unit from the skid using rigging 1.3.5 Moving the Liebert DCP Using Piano Jacks 1. Elevate the Liebert DCP with a lifting mechanism, such as a forklift or rigging.2. Position one piano jack at each end of the Liebert DCP.3. Lower the unit t...
Page 14 - Figure 6; Removing the Unit from the Piano Jacks; to damage the unit’s cabinet.
Product Description Liebert ® DCP ™ 8 Figure 6 Securing the Liebert DCP to piano jacks 1.3.6 Removing the Unit from the Piano Jacks 1. Lower the Liebert DCP as far as the piano jacks will allow.2. Undo all strapping holding the piano jacks to the unit.3. Lift one end of the Liebert DCP off one piano...
Page 15 - NSTALLATION; Mechanical Considerations; Figure 7
Installation 9 Liebert ® DCP ™ 2.0 I NSTALLATION 2.1 Mechanical Considerations 2.1.1 Positioning the Liebert DCP Install the Liebert DCP according to the site specific documentation and secure the unit to the floor.The Liebert DCP can be installed near a wall or another Liebert DCP. However, there m...
Page 16 - Figure 8; Electrical Considerations; and make sure that the phases are correctly connected.; all; wiring connections before starting the unit.; Rear
Installation Liebert ® DCP ™ 10 Figure 8 Piping access points 2.2 Electrical Considerations Make sure the actual supply voltage and frequency correspond to the voltage and frequency indicated on the Liebert DCP’s rating plate. The unit must be installed in accordance with national wiring regulations...
Page 17 - Turn the Liebert DCP’s disconnect switch to the Off position (see; Figure 9; Enclosure Cover Not Shown
Installation 11 Liebert ® DCP ™ 2.2.1 Connecting High-Voltage Cables 1. Turn the Liebert DCP’s disconnect switch to the Off position (see Figure 9 ). Open the front doors and push down on the enclosure cover latch to open the hazardous voltage enclosure cover. Figure 9 Front view of Liebert DCP and ...
Page 18 - and; Figure 11 High voltage connections—60Hz
Installation Liebert ® DCP ™ 12 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 ), ...
Page 19 - User Interface Wiring
Installation 13 Liebert ® DCP ™ 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. Route low voltage electrical connection...
Page 20 - Figure 14 Connecting the remote temperature/humidity sensors
Installation Liebert ® DCP ™ 14 Figure 14 Connecting the remote temperature/humidity sensors E1 P22 P 38 P39 P53 P52 P54 P51 P63 P11P12 P13 P7 P32 P8 P40 P33 P34 P36 P35 E5 E1 E2 E3 E4 OFF ON 21 43 65 P64 P3 P65 P1 P2 P2 P4 P3 P1 P66 P67 1 2 3 TB1 P18 SW2 P68 P66 P67 P64 P65 P61 P4 P43 P41 P24 P45 P...
Page 21 - DIP Switch and Jumper Settings for Remote Sensors; Figure 15 DIP switch and jumper settings
Installation 15 Liebert ® DCP ™ 2.2.3 DIP Switch and Jumper Settings for Remote Sensors The Liebert DCP is shipped with jumpers and DIP switch settings for normal operation; refer to Figure 15 . Figure 15 DIP switch and jumper settings Figure 16 Unit-to-unit networking connections P68 1 3 5 2 4 6 SW...
Page 22 - Field Connections—Optional for All Units; Figure 17 Liebert; UNIT DISPLAY
Installation Liebert ® DCP ™ 16 2.3 Field Connections—Optional for All Units 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 . Figure 17 Liebert DCP extra low...
Page 23 - Remote Sensor Installation—Proper Placement; Figure 18 Suggested remote sensor placement
Installation 17 Liebert ® DCP ™ 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 conditione...
Page 24 - IPING; Connection Sizes; The copper pipe connections on the Liebert DCP are:; Air Bleeders; Install air bleeders at each high point in the piping circuits.; Liebert DCP Interconnection with Cooling Modules; represents a typical configuration.; Figure 19 Liebert DCW system diagram; Nominal Pipe Size
Piping Liebert ® DCP ™ 18 3.0 P IPING 3.1 Connection Sizes The copper pipe connections on the Liebert DCP are: 3.1.1 Recommended Pipe Size Connect the main pipes between the Liebert DCP and the Liebert DCD ™ /Liebert XDK-W ™ according to site-specific documentation and the configuration guide for th...
Page 25 - Piping Installation Methods; system are similar to those; Bypass Flow Controllers
Piping 19 Liebert ® DCP ™ 3.4 Piping Installation Methods The assembly and connection means used for piping in the Liebert DCW ™ system are similar to those used for conventional refrigeration systems. All piping should be installed with high-temperature brazed joints. Soft soldering is not recommen...
Page 26 - Piping Details—Shutoff/Isolation Valves; maintenance on the unit (see; Figure 20 General piping details; Filling Instructions; Check for Proper Installation of Components and Workmanship; for minimum; leaks would prevent easy detection of leaks.; Table 2; Maximum Conductivity; Normal; Supply
Piping Liebert ® DCP ™ 20 3.6 Piping Details—Shutoff/Isolation Valves Isolation valves must be installed on the Liebert DCP’s secondary chilled water circuit to permit maintenance on the unit (see Figure 20 ). Figure 20 General piping details 3.6.1 Insulation Insulate all piping between the Liebert ...
Page 27 - Steps 1; Add water as necessary to maintain a normal level reading.
Piping 21 Liebert ® DCP ™ 3.7.3 Water Fill Line Connection 1. When filling the system, use only water that can be classified and used as drinking water. a. Open all vents (loosen caps if applicable) to allow air to escape during filling.b. Remove the Schrader pin in the valve at the top of the stand...
Page 28 - Figure 21 Standpipe filling components; Standpipe; FRONT OF LIEBERT DCP
Piping Liebert ® DCP ™ 22 Figure 21 Standpipe filling components VentPorts Standpipe Sight Glass(NormalLevel) Sight Glass(Fill Level) Valve #2 HoseBib FRONT OF LIEBERT DCP
Page 29 - Figure 22 Liebert DCP filling components; Vent Port; Bleed
Piping 23 Liebert ® DCP ™ Figure 22 Liebert DCP filling components Figure 23 Liebert DCD ™ bleed valve One pumpremovedfor clarity Valve #2 Valve #1 Vent Port Vent Port Sight Glass(Normal Level) Sight Glass(Fill Level) Standpipe Hose Bib FRONT OF LIEBERT DCP Bleed Valve Liebert DCD Rack
Page 30 - Figure 24 Liebert XDK-W; Checklist for Proper Installation
Piping Liebert ® DCP ™ 24 Figure 24 Liebert XDK-W ™ bleed valve 3.8 Checklist for Proper Installation ___ 1. Unpack and check received material.___ 2. Position the Liebert DCP and secure to the floor.___ 3. Wire high-voltage connections.___ 4. Wire low-voltage connections.___ 5. Connect building chi...
Page 31 - IEBERT; ONTROL; Liebert iCOM Components and Functions; The Liebert iCOM controller layout is shown in; Table 3; ESC
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 25 Liebert ® DCP ™ 4.0 L IEBERT I COM ® C ONTROL —F IRMWARE V ERSION XP1.00.DCP.01R 4.1 Liebert iCOM Components and Functions The Liebert iCOM controller layout is shown in Figure 25 ; the keyboard functions are defined in Table 3 . Figure 25 Li...
Page 32 - Display Lamp Indicators; down because of an alarm.; Icon
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 26 4.2 Display Lamp Indicators • The Green lamp will be On only when the Liebert DCP is On and running with no alarms.• The Red lamp will be On if the unit is On and running with an active alarm, or if the unit is shut down becau...
Page 33 - Navigating Through the Liebert iCOM; Figure 26 Liebert iCOM default home screen; Viewing Data; Sensor; Liebert; UNIT ON
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 27 Liebert ® DCP ™ 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 26 . Figure 26 Liebert iCOM def...
Page 34 - Cooling Module Overview—Applies Only to Liebert XDP; The Liebert iCOM; does not support a system view.; OFF; Max XD Supply; Liebert XDP; ALARM OFF; for previous screen
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 28 4.3.2 Cooling Module Overview—Applies Only to Liebert XDP ™ 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 modu...
Page 35 - Figure 28 Entering the password; password must be re-entered before changes may be made.; SETPOINTS; to change parameter
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 29 Liebert ® DCP ™ 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. From the home screen, press the Enter key to view the User Menu (see Figure 30 ). 2. Press...
Page 36 - Changing Liebert iCOM; Figure 29 Display setup screen; Changing Operational Settings; DISPLAY SETUP; SYSTEM; Highlight the; Enter
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 30 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...
Page 37 - Graphical Data Record; Figure 30 Liebert iCOM User Menu icons; EVENT; ACTIVE; SET; XDIO
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 31 Liebert ® DCP ™ 4.6 Graphical Data Record The Graphical Data Record charts the average temperature from Sensors A and B and the supply coolant temperature.The temperature scales can be changed to expand or compress the data.The time scale als...
Page 38 - Figure 31 Liebert DCP User Menu screen
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 32 Figure 31 Liebert DCP User Menu screen EVENT LOG °C / °F % R H SET SET 1 2 3 9 6 SET ALARMS ! ACTIVE ALARMS 1 2 3 4 h USER MENUS ESC to unselect to change levelto open requested menu to navigate XDIO
Page 39 - Liebert iCOM; Check; Figure 32 Setpoints screen; —Sets the minimum room temperature the unit will attempt to; Spare Parts; Event Log
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 33 Liebert ® DCP ™ 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...
Page 40 - Figure 33 Set Alarms screen; —Sets the threshold where a high room temperature alarm will; Low Room Air Temperature; —Sets the threshold where a low room temperature alarm will occur,; High Room Dewpoint; —Sets the threshold where a high coolant temperature alarm will; —Sets the threshold chilled water temperature for a supply high; High Chilled Water Temperature
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 34 Figure 33 Set Alarms screen High Room Air Temperature —Sets the threshold where a high room temperature alarm will occur, based on the actual reading from either remote Sensor A or B. The range for the high room air temperatur...
Page 41 - Figure 34 Sensor Data screen, page 1 of 2; This window is READ ONLY
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 35 Liebert ® DCP ™ Figure 34 Sensor Data screen, page 1 of 2 Sensor A Temperature —Displays the temperature of the remote CAN Temp Humidity sensor designated as Sensor A. Sensor A Humidity —Displays the humidity of the remote CAN Temp Humidity s...
Page 42 - Figure 35 Sensor Data screen, page 2 of 2
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 36 Figure 35 Sensor Data screen, page 2 of 2 Daily High Temperature —Shows the highest temperature in a rolling 24 hour period for either remote Sensor A or remote Sensor B. Daily Low Temperature —Shows the lowest temperature in ...
Page 43 - Figure 36 Display Setup screen
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 37 Liebert ® DCP ™ Figure 36 Display Setup screen Language —Sets the language on the display. Changing this setting changes all menu parameters to the selected language. Date —Sets the internal date of the unit. If this unit is connected to othe...
Page 44 - Figure 37 Module Status screen, page 1 of 20—Applies to Liebert XD; automatically changed during setup requires no user action.; Module Labels; —Indicates whether the smart module is connected to the CANbus.; Figure 38 Liebert XDV; —Displays the temperature of the air entering the Liebert XDV; XDV
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 38 Figure 37 Module Status screen, page 1 of 20—Applies to Liebert XD ™ smart modules only Module Node ID —The location within the CANbus. Each module’s ID is factory-set to 80 and is automatically changed during setup; requires ...
Page 45 - —Displays the temperature of the air leaving the Liebert XDH.; XDH; BOTTOM; XDO
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 39 Liebert ® DCP ™ Figure 39 Liebert XDH ™ Smart Module Status screen—each bank shown separately—Applies to Liebert XD ™ smart modules only U904 —Displays the temperature of the air entering the top of the bank of the Liebert XDH. U905 —Displays...
Page 46 - Figure 41 Total Run Hours screen; Pump 1 can operate before the next maintenance.; Figure 42 Liebert iCOM Service Menu icons; TOTAL RUN HOURS; WELLNESS; NETWORK
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 40 Figure 41 Total Run Hours screen 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. 4.9 Liebert iCOM ® Service Menu Icons and Legend Figure...
Page 47 - Figure 43 Liebert DCP Service Menu screen; Service Menu Screens; Entering the Password; for the latest Liebert iCOM user manual updates.; Figure 44 Setpoints screen; SERVICE MENUS; to select parameter
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 41 Liebert ® DCP ™ Figure 43 Liebert DCP Service Menu screen 4.10 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 param...
Page 48 - This is not a true room temperature setpoint. The Liebert
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 42 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 coolant temperature to reduce the amount of cooling. Adjustable...
Page 49 - Figure 45 Maintenance—Basic Settings screen, page 1 of 7; to confirm
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 43 Liebert ® DCP ™ Figure 45 Maintenance—Basic Settings screen, page 1 of 7 Maintenance Frequency Per Year —Sets the number of expected maintenance visits in a one year time span. Max Bonus —Increases the time until the next required maintenance...
Page 50 - Figure 47 Maintenance—Pump 2 Settings screen, page 3 of 7
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 44 Number of Starts —Shows the number of starts for the unit’s Pump 1. Run Hours —Shows the number of run hours for the unit’s Pump 1. Average Run Time —Shows the average run time of the unit’s Pump 1. Starts per Day Best —Displa...
Page 51 - Figure 48 Maintenance screens, pages 4 through 7; Pages 4 through 7 apply only to the Liebert XDC; Figure 49 Diagnostics/Service Mode screen, page 1 of 6; Page 1 applies to the Liebert XDC
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 45 Liebert ® DCP ™ Figure 48 Maintenance screens, pages 4 through 7 Pages 4 through 7 apply only to the Liebert XDC ™ . No Liebert DCP parameters are present. Figure 49 Diagnostics/Service Mode screen, page 1 of 6 Page 1 applies to the Liebert X...
Page 52 - Figure 50 Diagnostics/Service Mode screen, page 2 of 6
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 46 Figure 50 Diagnostics/Service Mode screen, page 2 of 6 Manual Mode —Used to place the Liebert iCOM ® in manual mode. This is the initial setting necessary to activate any of the following items. When the Liebert iCOM is not in...
Page 53 - Figure 52 Diagnostics/Service Mode screen, page 4 of 6
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 47 Liebert ® DCP ™ Figure 52 Diagnostics/Service Mode screen, page 4 of 6 Manual Mode Control Type —Not currently used. Manual Deviation —Not currently used. Analog Output Ramp 1 —Sets the value of Analog Output 1 value as a percentage. The fact...
Page 54 - Figure 54 Diagnostics/Service Mode screen, page 6 of 6
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 48 Status Remote Shutdown —Displays the status of the unit’s remote shutdown input. Status Fan Failure —Displays the status of the dry contact to communicate fan failure at a module. (The dry contacts are not used to communicate ...
Page 55 - Figure 55 Set Alarms screen, page 1 of 7; —Sets the threshold for a high room air temperature alarm. The; —Sets the threshold for a low room air temperature alarm. The range
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 49 Liebert ® DCP ™ Figure 55 Set Alarms screen, page 1 of 7 High Room Air Temperature —Sets the threshold for a high room air temperature alarm. The range for the high room air temperature alarm is from 33.8 to 95°F (1 to 35°C); the default is 8...
Page 56 - Figure 56 Set Alarms screen, page 2 of 7
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 50 Figure 56 Set Alarms screen, page 2 of 7 Customer Input 1 —Selects the device and operation of the customer input. Each event reflects a different alarm and possible action to the unit. Selectable options are: Call ServiceC-In...
Page 57 - Figure 57 Set Alarms screen, page 3 of 7; —Enables or disables the High Dewpoint event, which occurs when the
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 51 Liebert ® DCP ™ Figure 57 Set Alarms screen, page 3 of 7 HIGH TEMP SENSOR A —Enables or disables the High Temperature Sensor A event, which occurs when the reading from Sensor A is above the user-specified alarm setpoint. Sets how the event i...
Page 58 - Figure 58 Set Alarms screen, page 4 of 7
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 52 Figure 58 Set Alarms screen, page 4 of 7 HIGH COOLANT TEMP —Enables or disables the High Coolant Temp event, which occurs when the reading from supply coolant temperature sensor is above the user-specified alarm setpoint. Sets...
Page 59 - Figure 59 Set Alarms screens, pages 5 and 6; Pages 5 and 6 apply to the Liebert XDC; Figure 60 Set Alarms screen, page 7 of 7; —Enables or disables the Condensation Detected event, which; FAN FAILURE; how long the control waits before reporting the event.; SMOKE DETECTED
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 53 Liebert ® DCP ™ Figure 59 Set Alarms screens, pages 5 and 6 Pages 5 and 6 apply to the Liebert XDC ™ only. No Liebert DCP parameters are present. Figure 60 Set Alarms screen, page 7 of 7 CONDENSATION DETECTED —Enables or disables the Condensa...
Page 60 - WATER UNDER FLOOR; —Enables or disables the Water Under Floor event, which occurs when; UNIT X DISCONNECTED; —Enables or disables the Working Hrs Exceeded event, which; CALL SERVICE
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 54 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...
Page 61 - Figure 61 Sensor Calibration/Setup screen, page 1 of 3
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 55 Liebert ® DCP ™ Figure 61 Sensor Calibration/Setup screen, page 1 of 3 Temperature Sensor A —Adjusts the temperature reading from the actual remote CAN Temp Humidity sensor designated as Sensor A to compensate for any error of the sensor or t...
Page 62 - Figure 62 Sensor Calibration/Setup screen, page 2 of 3; compensate for any error of the sensor.; Figure 63 Sensor Calibration/Setup screen, page 3 of 3
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 56 Figure 62 Sensor Calibration/Setup screen, page 2 of 3 Supply Coolant Sensor —Adjusts the temperature reading from the actual supply coolant sensor to compensate for any error of the sensor. Calibrated Supply Coolant Sensor —D...
Page 63 - Figure 64 System/Network Setup screen—System, page 1 of 2; —Shows the number of displays connected. This is always 1.; Configuration Safe; iCOM; Network Safe
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 57 Liebert ® DCP ™ Figure 64 System/Network Setup screen—System, page 1 of 2 Number of Connected Units —Shows the number of displays connected. This is always 1. Configuration Safe —Saves or loads configuration settings for the display that have...
Page 64 - Figure 66 System/Network Setup screen—Unit, page 1 of 2
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 58 Netmask —Defines which part of the IP address is used for the network. The factory default is 255.255.255.000. Gateway —A network point that acts as an entrance to another network. The factory default is 0.000.000.000. MAC —A ...
Page 65 - Figure 67 System/Network Setup screen—Unit, page 2 of 2; Velocity V4
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 59 Liebert ® DCP ™ Figure 67 System/Network Setup screen—Unit, page 2 of 2 Monitoring Protocol —Selects the monitoring protocol. Velocity V4 is the factory default which will provide communications to the Liebert IntelliSlot ® housing. IGMnet wi...
Page 66 - Figure 68 Options Setup screen, page 1 of 2; is set to No, the unit will not restart after a power cycle.
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 60 Figure 68 Options Setup screen, page 1 of 2 Autorestart Enabled —Restarts the unit after a power cycle when set to Yes. When this parameter is set to No, the unit will not restart after a power cycle. Single Unit Auto Restart ...
Page 67 - Figure 69 Options Setup screen, page 2 of 2; —Sets position of the valve when the unit starts.; Valve Start TD; the factory, based on the valve manufacturer’s specifications.; P Actuator Direction; —Sets if the valve is a “Direct” or “Reverse” acting valve.; Unit Off Valve % Open; —Sets the valve position when the unit is Off.; Figure 70 Module Setup screen, page 1 of 20—Applies to Liebert XD
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R 61 Liebert ® DCP ™ Figure 69 Options Setup screen, page 2 of 2 Valve Start Open —Sets position of the valve when the unit starts. Valve Start TD —Sets a time interval for the unit to complete startup and enter into normal operation. 3P Actuator ...
Page 68 - Figure 71 Module Setup screen, page 1 of 20—Applies to Liebert XD
Liebert iCOM ® Control—Firmware Version XP1.00.DCP.01R Liebert ® DCP ™ 62 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 re...
Page 69 - TART; WITH; Checklist for Liebert DCP Startup; difficulties, refer to
Start the Liebert DCP with Liebert iCOM ® 63 Liebert ® DCP ™ 5.0 S TART THE L IEBERT DCP WITH L IEBERT I COM ® 5.1 Checklist for Liebert DCP Startup 1. Verify that bypass flow controllers were installed (if applicable).2. Check all isolation ball valves in the Liebert DCP and cooling module and veri...
Page 70 - LARM; Alarm Descriptions; Alarms
Alarm Descriptions and Solutions Liebert ® DCP ™ 64 6.0 A LARM D ESCRIPTIONS AND S OLUTIONS 6.1 Alarm Descriptions 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. CONDENSATION DETECTED (o...
Page 71 - Warning Descriptions
Alarm Descriptions and Solutions 65 Liebert ® DCP ™ LOW COOLANT TEMP —Activated when the supply coolant temperature sensor temperature reading drops below the higher of the two calculated dew points, assuming that neither Sensor A nor Sensor B has a sensor failure alarm. This alarm will reset when t...
Page 72 - System Shutdown Causes; Unit Is Off By Coolant Sens Fail; turned Off, then back On to clear this alarm.; Unit Is Off By High CW Temp; the HIGH CW TEMP setpoint.; Unit Is Off By Pump Short Cycle
Alarm Descriptions and Solutions Liebert ® DCP ™ 66 6.3 System Shutdown Causes Unit Is Off By Coolant Sens Fail The control has lost its signal from the coolant temperature sensor. The control has no way of controlling the coolant temperature, so the unit is shut off. Main power (disconnect switch) ...
Page 73 - Table 4; Symptom
Troubleshooting 67 Liebert ® DCP ™ 7.0 T ROUBLESHOOTING Table 4 Troubleshooting the Liebert DCP Symptom Possible Cause Check or Remedy Pump will not energize No main power Check L1, L2 and L3 for rated voltage. Loose electrical connections Tighten connections. Overloads tripped Allow pump to cool. C...
Page 75 - AINTENANCE; any equipment that could sustain water damage. Emerson
Maintenance 69 Liebert ® DCP ™ 8.0 M AINTENANCE NOTICE Risk of leaking chilled water and drain lines. Can cause equipment and building damage.Lines and joints must be inspected regularly. Improper installation, application and service practices can result in water leakage from the unit. Water leakag...
Page 76 - PECIFICATIONS
Specifications Liebert ® DCP ™ 70 9.0 S PECIFICATIONS Table 5 Liebert DCP200 specifications Models DCP200RA2BB0 DCP200RM2BB0 Cooling Capacity, Nominal 200kW / 57 Tons, 60Hz 200kW / 57 Tons, 50Hz Each capacity is based on 45ºF (7ºC) entering water temperature and 114 gpm (26 m 3 /h) water flow rate. ...
Page 77 - NOTES
Page 79 - Liebert Corporation
C OMPLIANCE WITH E UROPEAN U NION D IRECTIVES Il Produttore dichiara che, se munito di marchio CE, il prodotto è conforme alle direttive dell'Unione europea:The Manufacturer hereby declares that this product, when bearing the CE mark, conforms to the European Union directives:Der Hersteller erklärt ...
Page 80 - Via Leonardo Da Vinci 8
While every precaution has been taken to ensure the accuracyand completeness of this literature, Liebert Corporation assumes noresponsibility and disclaims all liability for damages resulting from use ofthis information or for any errors or omissions.© 2014 Liebert CorporationAll rights reserved thr...
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