Vertiv SmartRow DCX Installation Manual
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Vertiv SmartRow DCX Installation Manual

Vertiv SmartRow DCX Installation Manual

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Vertiv™ SmartRow™ DCX
Installation Manual

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  • Page 1 Vertiv™ SmartRow™ DCX Installation Manual...
  • Page 2 The products covered by this instruction manual are manufactured and/or sold by Vertiv This document is the property of Vertiv and contains confidential and proprietary information owned by Vertiv. Any copying, use or disclosure of it without the written permission of Vertiv is strictly prohibited.

  • Page 3: Table Of Contents

    6.5 Recovering from a Fire Suppression System Activation 6.6 System Set-up and Commissioning 6.7 Fire Detection and Suppression System Operation Overview 6.8 Restarting after Vertiv™ SmartRow™ DCX Control Panel and Fire Suppression System Has Shut Down 7 Installation Checklist 7.1 Cooling and Power Component Installation Checklist...
  • Page 4 9.1 Liebert® CRV 9.2 UPSs and Rack PDUs 9.3 Electrical System 10 Technical Illustrations Vertiv | SmartRow™ DCX Installation Manual |...

  • Page 5: Important Safety Instructions

    Vertiv recommends using shielded cables for all external communication interfaces. Ensure that the Vertiv SmartRow DCX has proper ventilation. Never block or insert objects into the ventilation holes or other openings. Maintain minimum clearances as specified in this manual (see Table 5.1 on page 17).
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  • Page 7: Glossary Of Symbols

    2 GLOSSARY OF SYMBOLS Hazardous Voltage Present Note following instructions Consult user manual for additional information Indicates weight Indicates ground connection Indicates alternating current Vertiv | SmartRow™ DCX Installation Manual |...
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  • Page 9: Introduction

    User and installation manuals ship with the equipment and are also available at www.vertiv.com. The Vertiv SmartRow DCX is a flexible system that allows customization of rack, power and cooling systems within the limits of the component parts.

  • Page 10: Liebert® Crv Notes

    Figure 3.1 Vertiv™ SmartRow™ DCX components 3.3 Liebert® CRV Notes • Does not include reheat or humidifier • Includes a condensate pump, drain field-installed. • Factory-installed leak detection Vertiv | SmartRow™ DCX Installation Manual |...

  • Page 11: Application Guidelines

    Vertiv SmartRow DCX. NOTICE: If the Vertiv SmartRow DCX is installed in a dedicated room and the airflow inlet and outlet openings are not provided, the effectiveness of the ventilation system will degrade as the room warms. Providing fresh air relief to the room and ducting the fan exhaust out of the space will extend run time.
  • Page 12 Table 4.1 Vertiv™ SmartRow™ DCX quick-reference cooling-unit capacities Minimum Heat Load Maximum Capacity System Type Liebert® CRV Model Nominal Cooling Capacity per cooling unit per cooling unit CR020RA 20 kW 4.8 kW 24.8 kW Air-Cooled CR035RA 35 kW 9 kW 39.7 kW CR020RW 20 kW 4.7 kW...

  • Page 13: Heat Load Calculation

    IT device's specification sheet. When a UPS system is located within the Vertiv SmartRow DCX and conditioned by the row-based air conditioners, all of the power leaving the UPS should be fed to the rack-mounted IT equipment. Consult the factory before using the integral UPS system to power equipment outside of the row.

  • Page 14: Vertiv™ Smartrow™ Dcx Equipment Placement Within The Row

    4.4 Vertiv™ SmartRow™ DCX Equipment Placement within the Row 4.4.1 Cooling Unit and Rack Placement • Server (600mm wide) and Networking (800mm wide) racks are treated equally and generically referred to as “racks.” • When determining the location for Liebert® CRVs within the row, they should be evenly spaced within the rack lineup to maintain uniform airflow distribution, assuming that the heat-load density is fairly uniform across all of the racks.

  • Page 15: Row Length

    Figure 4.3 Recommended: UPS system at left-end of row 4.4.3 Row Length When calculating the row length of the Vertiv™ SmartRow™ DCX, include the following distances between the various pieces of row-based equipment to accurately account for the gasketing and baying brackets. Refer to the Submittals for complete clearance requirements.

  • Page 16: Settings For The Vertiv™ Liebert® Icom™ On The Liebert® Crv Cooling Unit

    4.6 Settings for the Vertiv™ Liebert® iCOM™ on the Liebert® CRV Cooling Unit • All of the Liebert CRV cooling units are to be configured in Teamwork Mode 3 with the controlling sensors set to use the 2T rack-inlet temperature readings.

  • Page 17: Preparation

    SmartRow DCX, including its emergency fans and power distribution. IMPORTANT! The Vertiv SmartRow DCX must be installed on a flat, level surface to maintain proper spacing and provide tight seals. Leaving gaps in the field-applied gaskets will reduce cooling efficiency and increase energy use.

  • Page 18: Unloading The Vertiv™ Smartrow™ Dcx

    5.3 Unloading the Vertiv™ SmartRow™ DCX Before unloading the Vertiv SmartRow DCX, refer to the manual for each component, particularly the Liebert® CRV, Liebert® EXM and Liebert® DCE Racks. These manuals are shipped with the Vertiv SmartRow DCX and are available at www.vertiv.com.

  • Page 19: Installation

    Tip: Adjust all equipment leveling feet until the casters are just off the floor. This will ensure proper fit of the skirting, installed later if supplied. This will also assist in leveling if the floor is uneven. 4. Use the provided hardware, included in the Vertiv SmartRow DCX spacer kit, to bolt together the 3-phase UPS, BDC and battery cabinet.

  • Page 20: Connecting The Equipment

    The optional Vertiv SmartRow DCX Control Panel and Fire Suppression System has been fully tested and certified at the factory. The Vertiv SmartRow DCX Control Panel and Fire Suppression System is shipped with wiring that, if required by local fire code, must be field-connected to the shutdown circuits of the Liebert® CRV and any connected UPS systems.

  • Page 21: Vertiv™ Smartrow™ Dcx Control Panel And Fire Suppression System Component Locations

    The Vertiv SmartRow DCX Control Panel and Fire Suppression System should be field-connected as a separate zone to the building fire detection and alarm system. If the Vertiv SmartRow DCX is installed in a dedicated room, an additional strobe and horn may be installed at the entrance to the room. Contact your local authorized service representative if required.

  • Page 22: Control Panel And Fire Suppression System Component Operation

    IMPORTANT! Risk of accidental fire suppression system activation. Can cause equipment and property damage. Do not attempt to bypass the fire suppression system on the Vertiv SmartRow DCX. Attempting to bypass the fire suppression system can cause the system to discharge.
  • Page 23 Table 6.1 Component operation for the Vertiv™ SmartRow™ DCX Control Panel and Fire Suppression System Action Operation The EPO button is a latching button. Emergency power-off. To engage the EPO: Press the button until it latches and the system shuts down.

  • Page 24: Recovering From Epo Circuit Activation

    6.4 Recovering from EPO Circuit Activation If the EPO circuit is activated by the local EPO button on the Vertiv™ SmartRow™ DCX or by a field-supplied REPO button and the system is shut down, the following steps must be taken to recover: If a Shunt-Trip Main Circuit Breaker is being used, reset the Shunt-Trip Main Circuit Breaker.

  • Page 25: Fire Detection And Suppression System Operation Overview

    2. Confirm that input power is available. a. If the Vertiv SmartRow DCX is powered by a stand-alone Liebert UPS and will not restart, put the UPS in bypass and restart the remaining equipment. Call 800-543-2378 for assistance in putting the UPS in bypass and for service support.
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  • Page 27: Installation Checklist

    7. All Emergency Power Off interlocks to the UPSs and to the Liebert® CRV are connected. 8. All rack power strips are installed and connected to the Liebert® MBX for UPS power. 9. 2T temperature sensors are installed at the top, front of each Vertiv™ SmartRow™ DCX rack and their DIP switches set.
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  • Page 29: Troubleshooting

    Check that the load is evenly distributed between racks and that individual racks are not overloaded. Refer a properly-trained and qualified service representative or consult the Liebert® CRV operation and maintenance manual, SL- Liebert® CRV 19800, shipped with the Vertiv™ SmartRow™ DCX and available at http://www.vertiv.com/en-us/support/. in alarm For assistance call 800-543-2378.
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  • Page 31: Maintenance

    9.2 UPSs and Rack PDUs The UPSs should be checked at least twice a year. Vertiv™ Services can be contacted at 800-543-2378. For single-phase Liebert® UPS, rack power strips and Vertiv™ DCX racks, call 800-222-5877,option #1. Outside North America call +00800 1155 4499;...
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  • Page 33 10 TECHNICAL ILLUSTRATIONS The illustrations on the following pages are provided to assist with installation. Vertiv | SmartRow™ DCX Installation Manual |...
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  • Page 74 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2020 Vertiv Group Corp. All rights reserved. Vertiv™ and the Vertiv logo are trademarks or registered trademarks of Vertiv Group Corp. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners.

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