Vertiv SmartRow DCR Installer/User Manual
  1. Manuals
  2. Brands
  3. Vertiv Manuals
  4. Accessories
  5. SmartRow DCR
  6. Installer/user manual

Vertiv SmartRow DCR Installer/User Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

SmartRow™ DCR
3 to 6 Rack 20-kW (N/(N + 1)
and 5 to 10 Rack 36-kW (N) Cooling Units, 60 Hz
Installer/User Guide

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SmartRow DCR and is the answer not in the manual?

Questions and answers

Related Manuals for Vertiv SmartRow DCR

Summary of Contents for Vertiv SmartRow DCR

  • Page 1 SmartRow™ DCR 3 to 6 Rack 20-kW (N/(N + 1) and 5 to 10 Rack 36-kW (N) Cooling Units, 60 Hz Installer/User Guide...
  • Page 2 Technical Support Site If you encounter any installation or operational issues with your product, check the pertinent section of this manual to see if the issue can be resolved by following outlined procedures. For additional assistance, visit https://www.VertivCo.com/en-us/support/...

  • Page 3: Table Of Contents

    4 Installation 4.1 Assembly Sequence Overview 4.1.1 SmartRow DCR with Single Liebert PDX/PCW (20-kW (N) Configuration) 4.1.2 Configuring the SmartRow DCR for Left-to-Right Assembly 4.1.3 SmartRow DCR with Two Liebert PDX/PCW Units—20-kW (N + 1)/36-kW (N) Configurations 4.2 Install the DCR Base Plenum-PDX/PCW First 4.3 Assemble the DCR Base Plenums-Rack 4.4 Set the PDX/PCW on the Base Plenum-PDX/PCW and Install Condensate Pump and Liqui-tect Sensor...
  • Page 4 5.1 Power Connections to Liebert PDX/PCW 5.2 Input Power Wiring Alternatives to DCR Control Panel and Fire Suppression System and Rack Equipment 5.2.1 Single Bus—SmartRow DCR Load Supplied by a Single UPS 5.2.2 Single Bus—SmartRow DCR Load Supplied by Rack-mounted UPS 5.2.3 Dual Bus—SmartRow DCR Load Supplied by Two Central UPSs 6 Liebert iCOM™...
  • Page 5 10 Troubleshooting 11 Maintenance 11.1 Liebert PDX/PCW Maintenance 11.2 Fire Detection and Suppression System Maintenance 11.3 UPSs and Rack PDUs Maintenance 12 Technical Data 12.1 Unit Dimensions, Weights, and Wiring Tables 12.2 Technical-installation Illustrations Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 6 Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 7: Important Safety Instructions

    This manual contains important instructions that must be closely followed during installation of this unit to maintain compliance with agency listings. Read all safety and operating instructions before attempting to operate the SmartRow DCR. Adhere to all warnings on the unit and in this manual. Follow all operating and user instructions.
  • Page 8 Table 1.1 Glossary of Symbols SYMBOL DESCRIPTION Hazardous voltage present Indicates caution followed by important instructions Requests the user to consult the manual Indicates weight Equipment grounding conductor Bonded to ground Alternating-current (AC) voltage Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 9: Introduction

    2.1 Operational Overview The SmartRow DCR is an enclosed system to house and cool electronic equipment. The DCR racks house the critical IT equipment, optional Rack PDUs and optional rack-mounted UPS units. Cooling air is supplied by an integral Liebert PDX/PCW and conveyed to the racks with bottom plenums.

  • Page 10: Smartrow Dcr Components

    2.3 SmartRow DCR Components Required components differ based on whether the SmartRow DCR employs a single Liebert PDX/PCW or two Liebert PDX/PCWs. • DCR Base Plenum-Rack (with Manual Air-flow Adjustment Damper)—one for each DCR rack • DCR Top Plenum-Rack (with Emergency Fan)—one for each DCR Rack •...

  • Page 11: Liebert Pdx/Pcw Notes

    Liebert PDX/PCW can be factory-configured for either top feed or bottom feed for piping/electrical feeds; this must be specified at time of order • 5 ton, digital scroll, downflow unit • Factory-installed, field-mounted leak detection • Large Liebert iCOM with monochrome display Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 12 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 13: Preparation

    Sufficient height and clearance from ceilings, walls, fixtures and overhead sprinkler nozzles for the SmartRow DCR, including its emergency fans NOTE: The SmartRow DCR 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, increase energy use and adversely affect fire-suppression system operation.

  • Page 14: Required Set-Up Tools And Equipment

    Notice Risk of exceeding cooling capability. Can cause equipment damage. A SmartRow DCR 20-kW (N) configuration (one PDX/PCW cooling unit) or 20-kW (N + 1) configuration (two PDX/PCW cooling units) is capable of removing 20 kW of heat. A SmartRow DCR 36-kW (N) configuration (two PDX/PCW cooling units) can remove 36 kW of heat.

  • Page 15: Installation

    4 INSTALLATION 4.1 Assembly Sequence Overview Typical SmartRow DCR assemblies with a single thermal-management unit are configured with the Control Panel and Fire Suppression system and the thermal-management unit on the right-hand side. To configure your assembly with the panel and unit on the left-hand side, start with Configuring the SmartRow DCR for Left-to-Right Assembly...

  • Page 16: Configuring The Smartrow Dcr For Left-To-Right Assembly

    Figure 4.2 Modifying Base Plenum-PDX/PCW for installation on left-hand side of SmartRow DESCRIPTION DESCRIPTION Cover plate Base plenum-PDX/PCW after modification Back-draft dampers Base plenum-PDX/PCW before modification Hex stand-off hardware (4 places) Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 17 Figure 4.3 Modifying Top Plenum-PDX/PCW for installation on left-hand side of SmartRow DESCRIPTION DESCRIPTION Cover plate Top plenum-PDX/PCW after modification Hex stand-off hardware (4 places) Top plenum-PDX/PCW before modification Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 18: Smartrow Dcr With Two Liebert Pdx/Pcw Units-20-Kw (N + 1)/36-Kw (N) Configurations

    4.1.3 SmartRow DCR with Two Liebert PDX/PCW Units—20-kW (N + 1)/36-kW (N) Configurations Refer to Figure 4.4 below components and starting with Install the DCR Base Plenum-PDX/PCW First below, follow the procedures in the subsequent sections to assemble the SmartRow DCR. Figure 4.4 Components of two Liebert PDX/PCW installation DESCRIPTION DESCRIPTION...

  • Page 19: Assemble The Dcr Base Plenums-Rack

    Risk of severe cabinet and system stress. Can cause equipment damage and improper operation. Do not move the SmartRow DCR after assembly. This unit is not designed to be moved after assembly. Movement without properly disassembling the SmartRow DCR can damage internal components, reduce unit stability and void the warranty.
  • Page 20 9. Use a 3/4-in. (19-mm) wrench to adjust the leveling feet so that the assembled base plenum is level. Use a carpenter’s level to make sure the plenum assembly is completely level both front- to-rear and side-to-side, Figure 4.7 on the facing page. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 21: Set The Pdx/Pcw On The Base Plenum-Pdx/Pcw And Install Condensate Pump And Liqui-Tect Sensor

    Figure 4.8 on the next page. NOTE: Take care not to damage the gasket when setting the PDX/PCW and the Control Panel and Fire Suppression System on the Base Plenum. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 22 Ensure the front, left, and right sides of the PDX/PCW are accessible by removing the panels of the unit. 2. Remove the Condensate Pump Box and the Pump components boxes located in the rear of the unit. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 23 ITEM NO. DESCRIPTION QTY. Clamp hose wire Ell 90 compression x compression 1/2” x 1/2” 1/2” tube form Bracket, condensate pump Screw self-driller 8-18 x 1/2” Bag plastic zip-lock Corrugated box Instruction/Installation drawing Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 24 7. Position the pump with the electric-box side of the condensate pump facing towards the bracket in Position 1. NOTE: Lay the pump on its side so that the pump does not get damaged when installing the PDX/PCW unit on top of the Base Plenum. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 25 9. Locate the hole(s), shown in Figure 4.11 below, in the bottom of PDX/PCW, and insert the four supplied carriage bolts (3/8”-16 x 1-1/2”). Then from underneath the base-plenum, install and tighten the hex nuts and washers. Figure 4.11 Secure the Liebert PDX/PCW to the DCR Base Plenum-PDX/PCW DESCRIPTION Hole (in each corner) Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 26 19. Remove the remaining condensate-pump bracket (107) and two 8-18x1/2” self driller screws (108) from the pump-components box, position the bracket against the condensate pump, and screw the bracket into Position 3 (shown in Figure 4.10 on page 24) using the self-driller screws. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 27 21. Route the wire harness from the condensate pump to the electric box, and connect it to the condensate-pump fuse block. Figure 4.12 Condensate-pump installation DESCRIPTION DESCRIPTION 1/2-in. copper drain line Rubber drain line Condensate pump wire harness Right side 1/2-in. copper drain line Front of unit Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 28: Set The Dcr Control Panel And Fire Suppression System On The Base Plenum

    The fire-suppression section will be flush against the Liebert PDX/PCW and the end of the DCR Base Plenum-PDX/PCW. 2. Bolt the DCR Control Panel and Fire Suppression System to the base plenum with the (6) factory-supplied 1/4-in. - 20 x 1-in. Hex Head Cap screws and washers. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 29: Install The Dcr Racks On The Base Plenums

    4.6 Install the DCR Racks on the Base Plenums The SmartRow DCR Network rack, 800-mm wide, and one of the server racks, 700-mm wide, ship with both solid and cable-pass-through split-side panels. The remaining DCR server racks ship with cable- pass-through split-side panels on both sides.
  • Page 30 Figure 4.14 Panel and Gasket placement—one PDX/PCW (20-kW (N) Configuration DESCRIPTION DESCRIPTION Solid split-side panel Gasket, field-installed Cable-pass-through split-side panel PDX/PCW, Control Panel and Fire-suppression System Cable-pass-through split-side panels on both sides of rack Gasket, factory-installed around each base plenum Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 31 Create a sealed joint by butting the start and finish edges together. NOTE: Tags have been provided in each rack that illustrate these instructions as well. Do not remove these tags until the SmartRow assembly is completed. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 32 5. Repeat steps 2 and3 for the rack with left-side solid split-side panels (Figure 4.14 on page 30 or Figure 4.15 on the previous page). 6. Bay each adjacent rack with supplied baying plate and hardware, (2) plates front and back. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 33: Install The Top Plenum-Pdx/Pcw

    3. When you reach the starting point, form a sealed joint by butting the start and finish edges together as shown in Figure 4.17 below. Figure 4.17 Gasket applied to face of top plenums DESCRIPTION Gasket 1-in. to 1.5-in. corner radius Gasket start and finish Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 34 4. Install edge guard on the bottom edge of the two openings in the top plenum by pressing the guard onto the edge as shown in Figure 4.18 below. Figure 4.18 Edge guard installation DESCRIPTION Edge guard Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 35 Top Plenum-Rack faces the Top Plenum-PDX/PCW, Figure 4.19 below. Figure 4.19 Correct orientation of top plenum sections and required side gaskets DESCRIPTION Side plate cover (shipped loose) Rack top plenums Gasket PDX/PCW top plenum Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 36: Installing A Second Pdx/Pcw (20-Kw (N + 1)/36-Kw (N) Configuration)

    Apply pressure to the gasket to make sure it adheres to the frame. • At each corner, form a 1-in. to 1.5-in. radius. • When you reach the starting point, form a sealed joint by butting the start and finish edges together. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 37 7. Secure the PDX/PCW using the four factory-supplied carriage bolts, see Figure 4.11 on page 25. 8. Apply supplied gasket material to the side of the PDX/PCW that the DCR Control Panel will rest against, see Figure 4.13 on page 29. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 38: Installing And Wiring Sensors

    Smoke Detector—Senses combustion products in the return air to activate fire suppression • HVAC Fault/Emergency Fan Control, Thermal unit Shutdown See Table 11.4 on page 80 for SmartRow DCR field-wiring guidelines 4.10.1 Connect Return-temperature Thermostat, the L5-20 Receptacle and the Smoke Detector The DCR Return Temperature Thermostat and smoke detector are factory-installed in the DCR Top Plenum PDX/PCW.

  • Page 39: Connecting The Secondary Return-Temperature Thermostat (P3R) For 20-Kw (N+1)/36-Kw (N) Configurations

    3. Connect one side of the extension cable to the 3-pin connector cable in the secondary Top Plenum-PDX/PCW. 4. Route the extension, through the Top Plenum-Rack(s) to the Primary Top Plenum-PDX/PCW, and connect this end of the extension to the 3-pin connector for the return-temperature thermostat. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 40: Connecting The Secondary Pdx/Pcw Smoke Detector To The Primary Pdx/Pcw Smoke Detector

    Route the wire for both sensors in the front of the racks as shown in Figure 4.24 on the facing page: • Install one sensor probe in the middle of the rack. • Install one sensor probe near the top of the rack. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 41: Locate And Install 4-Pin Hvac Fault/Emergency Fan Control, Thermal-Unit Shutdown Connector Cable (P2)

    Locate this cable (with the 4-pin connector) in the bottom of the DCR control panel. 2. Referring to Figure 4.25 on the next page, route the cable out of the grommet in the top, right-hand corner of the Control Panel and Fire Suppression module. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 42: Connecting Secondary, 4-Pin Hvac Fault/ Emergency Fan Control, Thermal-Unit Shutdown Connector Cable (P2R) For 20-Kw (N+1)/36-Kw (N) Configurations

    (2) damper-security push pins are factory-installed in each of the damper assemblies. Refer to Figure 4.26 on the facing page, and locate the pins in the front of the air-supply opening on the damper. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 43 We recommend running all rack PDU cables through the top plenum. a. After the SmartRow DCR is operational and the heat loads have time to equalize, check the temperature in each DCR Rack with the racks’ doors closed via the 2T sensors connected to the CANbus port on the Liebert iCOM.

  • Page 44: Install Emergency-Fan Assemblies

    Refer to Figure 4.28 on the facing page, and set the emergency-fan assemblies onto the cover plates and bolt each into place with 5/16-in., self-tapping, sheet-metal screws. 2. Repeat step 1 for each remaining DCR rack. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 45 Figure 4.29 below. Ensure that all fans are daisy-chained to each other. 4. Plug the emergency fan on the rack next to the PDX/PCW into the receptacle on top of the Top Plenum-PDX/PCW, Figure 4.29. Figure 4.29 Connect Emergency Fans DESCRIPTION Power connection for adjacent emergency fan Power cord Power connection on top plenum of PDX/PCW Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 46: Air/Ventilation Management

    Control Panel and Fire Suppression System through a factory-installed L5-20 receptacle on top of the Top Plenum-PDX/PCW. If the SmartRow DCR is installed in a dedicated room and airflow inlet and outlet openings to the room are not provided, the emergency fans will remove cabinet heat for only a short time.

  • Page 47: Routing Power Whips

    Punch-out the knockouts in the top of the Control Panel & Fire Suppression system. d. Attach whip to he Rack/PDU Circuit breaker in the Load distribution center in the Control Panel & Fire Suppression system. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 48: Routing Network Cables-Ethernet And Fiber-Optic

    Route the cables into the DCR using the sealed cable-entrance kit, Figure 4.32 on the facing page. • You can use the kit in each rack or you can group all cables into a “main trunk” that enters through the Network rack. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 49 Then, route the cables to the front of the racks where you can use the factory-supplied cable management fingers, Figure 4.34 on page 51, and the field-supplied cable- management tools you choose. NOTE: Inter-cabinet routing can be completed using a variety of DCE cable-management accessories. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 50 Top Plenum-PDX/PCW) to the outside of the top plenum at the end of the row. Figure 4.33 Cable entrances in Top rack plenum, looking down through the top surface-rear door DESCRIPTION Cable entrances Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 51 Figure 4.34 Factory-supplied cable-management fingers, shown in the front of network rack DESCRIPTION Cable-management fingers Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 52 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 53: Power Connections

    The remote emergency-power-off (REPO) switch for the UPS may be a normally-open (N/O) or normally-closed (N/C). NOTE: The connection requirements to the SmartRow DCR for each system is different. UPS systems with a N/O REPO switch must tie-in to terminals 25 & 26A, and the jumper between terminals 21 and 22 must be removed.

  • Page 54: Single Bus-Smartrow Dcr Load Supplied By A Single Ups

    The remaining UPS systems that are connected to loads within the SmartRow DCR system must be N/C systems. Please refer to the figure "SmartRow DCR control logic" in Technical-installation Illustrations page 81,” for further details. NOTE: To determine if an electrical disconnect is required to be installed in conjunction with the use of the SmartRow DCR, consult local codes and agency requirements.

  • Page 55: Liebert Icom™ Controls Set-Up

    The Liebert iCOM provides control of the Liebert PDX/PCW and monitoring of conditions in the DCR racks. If more than one SmartRow DCR is installed, the Liebert iCOM’s may be networked so that each can be monitored or controlled from a single location.

  • Page 56: Set Fixed Fan Speed To Factory-Approved Level

    NOTE: Verify that the 2T temperature sensors are in an active air stream. Do not place the probes in front of blanking plates. Additional 2T temperature sensors can be installed in the SmartRow DCR for monitoring, such as determining the temperature in the rear of the racks. These sensors must be setup as “Reference.”...

  • Page 57: Additional Liebert Icom Settings And Adjustments For Smartrow Dcr Operation

    Warning All Units S277 Customer Input 3 Enable — Alarm Warning S278 Customer Input 4 Enable — Alarm Warning S279 Call Service Enable — Alarm Warning S280 High Temperature Enable — Alarm Warning Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 58: Additional Settings For 20-Kw, 3- To 6-Rack Systems-N Cooling (1 Pdx/Pcw - One Cooling Unit On)

    Standby Settings / Lead-Lag > S503 Rotation Frequency: No 6.4 Additional Settings for 20-kW, 3- to 6-rack Systems—N+1 cooling Only (2 PDX/PCWs - one cooling unit on, one in standby) These settings apply to a SmartRow DCR that has two Liebert PDX/PCWs, one operating and one in standby mode. Before making these changes, complete the adjustments in...

  • Page 59: Prevent High-Temperature Threshold From Starting All Liebert Pdx/Pcws

    6.5 Additional Settings for 36-kW, 5- to 10-rack Systems—N Cooling Only (2 PDX/PCWs - both units on) These settings apply to a SmartRow DCR that has two Liebert PDX/PCWs operating at a time. The system’s cooling capacity is 36 kW. Before making these changes, complete the adjustments in...
  • Page 60 On constantly. Enabling Cascade would force the fans to turn Off, which would prevent even distribution of cooling air.) NOTE: We recommend scheduling the cooling system rotation to occur at a time the person in charge of the SmartRow DCR operation is present. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 61: Dcr Control Panel And Fire Suppression System

    The DCR Control Panel and Fire Suppression System should be field-connected as a separate zone to the building fire detection and alarm system. If the SmartRow DCR 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 62: Control Panel And Fire Suppression System Components Operation

    Fire-suppression-control bypass timer Emergency power-off override timer Fire-suppression tank gauge 7.1.1 Control Panel and Fire Suppression System Components Operation Table 7.1 on the facing page, shows each component, describes what each one does, and how to use it. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 63 Turning the key to activate the manual If you see smoke and/or fire in the DCR system, but the smoke detector is malfunctioning, fire-suppression release you can manually discharge the fire suppression material into the DCR system. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 64: Recovering From Epo Circuit Activation

    7.2 Recovering from EPO Circuit Activation In the event that the EPO circuit is activated by the local EPO button on the SmartRow DCR 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 65: Recovering From A Fire Suppression System Activation

    4. Reset the UPS that powers the SmartRow DCR control circuit and fire-suppression control circuit. a. If the SmartRow DCR is powered by a stand-alone Liebert UPS, refer to the corresponding procedure in the manual for the UPS to start-up the UPS. If it will not restart, put the UPS in bypass and restart the remaining equipment.
  • Page 66 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 67: Installation Checklist

    2. Does the Liebert PDX/PCW unit(s) shutdown? 12. Bypass timer for emergency power override works. To test the timer: a. Turn the EPO bypass timer of an operational SmartRow DCR system past the 1-hour position. b. Push the EPO button and check to see if your components that are tied-in to the circuit are still operational c.

  • Page 68: Fire Suppression System Installation Checklist

    19. Power and temperature monitoring are fully operational. 20. Perform all installation checks as stated in manuals for SmartRow DCR components: Liebert PDX/PCW, Liebert iCOM, UPSs and Rack PDUs. Each UPS and Liebert PDX/PCW must be started before the fire-suppression system can be activated.

  • Page 69: Dcr Fire Suppression Commissioning Procedure

    2. When the local agent arrives on site, the dry agent tank will be charged and the system will be started and commissioned. 3. If you want the system to be put through any specific testing, a Vertiv™ technician is required to be on-site to oversee the cooling unit, UPS and other Vertiv™ equipment. This is explained during the initial phone call referenced in step 1.
  • Page 70 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 71: Start-Up

    9.2 System Start-up and Activation The SmartRow DCR is configured to start-up when power is connected. The user must connect the emergency fans and the SmartRow DCR Control Logic to an on-line double-conversion UPS power source.
  • Page 72 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 73: Troubleshooting

    10 TROUBLESHOOTING Table 10.1 on the next page, lists possible issues you could encounter when operating the SmartRow DCR, and steps for resolution of the issues Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 74 Turn EPO Override timer beyond the ½-hour position and restart the UPS. • If the SmartRow DCR is powered by a stand-alone, 3-phase Liebert UPS and will not restart, put the UPS in bypass and restart the remaining equipment. •...
  • Page 75 Table 10.1 Troubleshooting (continued) ISSUE            RESOLUTION • Validate that the SmartRow DCR iCOM-control settings are entered as instructed for the The Emergency Ventilation Fans activate SmartRow DCR. for no apparent reason. • Liebert iCOM™ Controls Set-up on page 55 for additional details.
  • Page 76 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 77: Maintenance

    Fire Suppression System Maintenance. 11.3 UPSs and Rack PDUs Maintenance Refer to your system’s UPS manual for recommended maintenance procedures and timing. Contact Vertiv™ at 800-543-2378 for information about availability of optional preventative-maintenance plans. Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 78: Technical Data

    Leveling feet at minimum adjustable to 1 in. (25 mm). Rack mounting rails must be positioned 9 in. (229 mm) from the front of the rack frame for cooling airflow. Table 11.2 SmartRow DCR with a Second PDX/PCW TOTAL SYSTEM WEIGHT, KG (LB) COMPONENT REFERENCE DIMENSIONS, MM (IN.)
  • Page 79 13.50 (342.9) x 34.50 (876.3) x 77.56 16.50(273.1) x 34.75(882.7) x DCR-A-600 36 (914.4) x 79 (2006.6) (2) Unit Max (1970.1) 77.75 (1974.9) Control enclosure is shipped laying down (the dimension scheme references it as standing). Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 80 FIELD Secondary MC Condenser AC Power Input MC Condenser FIELD Secondary PDX / MC Piping MC Condenser FIELD Secondary PDX Condensate Piping Drain FIELD vNSA AC Power Load center FIELD vNSA Network FIELD Vertiv | SmartRow DCR Installer/User Guide |...

  • Page 81: Technical-Installation Illustrations

    DCR 800-mm wide cabinet DCR-PD-3 SmartRow DCR power distribution 3PH DCR-PD-3MBS SmartRow DCR power distribution 3PH with main circuit breaker and shunt-trip assembly DCR-PD-1 SmartRow DCR power distribution 1PH DCR-PD-1MBS SmartRow DCR power distribution 1PH with main circuit breaker and shunt-trip assembly...
  • Page 82 This page intentionally left blank. Vertiv | SmartRow DCR Installer/User Guide |...
  • Page 83 SMARTROW DCR PDX TOP PLENUM LIEBERT PDX SMARTROW DCR RACK BASE PLENUM SUPPLY AIRFLOW MANUAL ADJUSTMENT DAMPER SMARTROW DCR CONTROL PANEL SMARTROW DCR PDX & FIRE SUPPRESSION SYSTEM. BASE PLENUM FRONT ISOMETRIC VIEW DRAWN BY: SHEET NUMBER: CUSTOMER / JOB...
  • Page 84 3099 122.0 16.3 12.3 2763 108.8 DRAWN BY: SHEET NUMBER: CUSTOMER / JOB TITLE / DESCRIPTION 2 OF 3 SMARTROW DCR 3 RACK 20kW(N) CHECKED BY: ECN NUMBER:   DIMENSION & WEIGHTS DRAWING NUMBER: REFERENCE DRAWING: QUOTE NUMBER: DATE: REV#:...
  • Page 85 SMARTROW DCR PDX TOP PLENUM LIEBERT PDX SMARTROW DCR RACK BASE PLENUM SUPPLY AIRFLOW MANUAL ADJUSTMENT DAMPER SMARTROW DCR CONTROL PANEL SMARTROW DCR PDX & FIRE SUPPRESSION SYSTEM BASE PLENUM FRONT ISOMETRIC VIEW DRAWN BY: SHEET NUMBER: CUSTOMER / JOB...
  • Page 86 16.3 12.3 2763 108.8 DRAWN BY: SHEET NUMBER: CUSTOMER / JOB TITLE / DESCRIPTION 2 OF 3 SMARTROW DCR 6 RACK 20kW (N+1) / 36kW (N) CHECKED BY: ECN NUMBER:   DIMENSION & WEIGHTS DRAWING NUMBER: REFERENCE DRAWING: QUOTE NUMBER:...
  • Page 87 PDX BASE PLENUM ACCESS COVERS FRONT, SIDE AND REAR DRAWN BY: SHEET NUMBER: CUSTOMER / JOB TITLE / DESCRIPTION 3 OF 3 SMARTROW DCR 6 RACK 20kW (N+1) / 36kW (N) CHECKED BY: ECN NUMBER:   ACCESS & CONNECTIONS DRAWING NUMBER:...
  • Page 88 (2) 120 VAC 15A CIRCUIT BREAKERS. CONTROL TERMINAL STRIPS DETAIL A SMARTROW DCR FIRE SUPPRESSION SYSTEM AND EPO CONTROLS SMARTROW DCR EMERGENCY POWER OFF OVERRIDE TIMER (MANUAL/120 MINUTE) & FIRE STROBE/HORN HIGH TEMPERATURE RESET BUTTON SEE DETAIL A FIRE SUPPRESSION SYSTEM...
  • Page 89 DRAWN BY: SHEET NUMBER: 208/120VAC 208/120VAC CUSTOMER / JOB TITLE / DESCRIPTION 1 OF 1 3 PHASE 3 PHASE SMARTROW DCR CONTROL PANEL & FIRE SUPPRESSION CHECKED BY: ECN NUMBER: POWER DISTRIBUTION DRAWING NUMBER: REV#: REFERENCE DRAWING: QUOTE NUMBER: DATE:...
  • Page 90 DRAWN BY: SHEET NUMBER: 208/120VAC 208/120VAC CUSTOMER / JOB TITLE / DESCRIPTION 1 OF 1 3 PHASE 3 PHASE SMARTROW DCR CONTROL PANEL & FIRE SUPPRESSION CHECKED BY: ECN NUMBER: POWER DISTRIBUTION DRAWING NUMBER: REV#: REFERENCE DRAWING: QUOTE NUMBER: DATE:...
  • Page 91 SHEET NUMBER: SHEET NUMBER: CUSTOMER / JOB CUSTOMER / JOB TITLE / DESCRIPTION TITLE / DESCRIPTION 1 OF 1 1 OF 1 SMARTROW DCR CONTROL PANEL & FIRE SUPPRESSION CHECKED BY: CHECKED BY: ECN NUMBER: ECN NUMBER: POWER DISTRIBUTION REFERENCE DRAWING:...
  • Page 92 SHEET NUMBER: SHEET NUMBER: CUSTOMER / JOB CUSTOMER / JOB TITLE / DESCRIPTION TITLE / DESCRIPTION 1 OF 1 1 OF 1 SMARTROW DCR CONTROL PANEL & FIRE SUPPRESSION CHECKED BY: CHECKED BY: ECN NUMBER: ECN NUMBER: POWER DISTRIBUTION REFERENCE DRAWING:...
  • Page 93 4. PACKAGE OF QTY (50) M6 SCREWS AND M6 CAGE NUTS INCLUDED. DRAWN BY: SHEET NUMBER: CUSTOMER / JOB TITLE / DESCRIPTION 1 OF 2 SMARTROW DCR CHECKED BY: ECN NUMBER: RACK, SERVER CABINET (700W) REFERENCE DRAWING: QUOTE NUMBER: DRAWING NUMBER:...
  • Page 94 4. PACKAGE OF QTY (50) M6 SCREWS AND M6 CAGE NUTS INCLUDED. DRAWN BY: SHEET NUMBER: CUSTOMER / JOB TITLE / DESCRIPTION 1 OF 2 SMARTROW DCR CHECKED BY: ECN NUMBER: RACK, NETWORK CABINET (800W) REFERENCE DRAWING: QUOTE NUMBER: DRAWING NUMBER:...
  • Page 95 FROM THIS SHEET 120VAC ROW 25 60Hz FNQ-R-2 FNQ-R-2 120VAC 60Hz (H1) (H2) 14AWG 14AWG 14AWG 14AWG 14AWG 14AWG 14AWG (5A) 50VA 50VA (1H1) (1H2) 14AWG 400 UNIT (24AC1) (24ACN) L5-20R ORN/WHT (24AC2) L5-20P (24AC1) 13 SOURCE A AVAILABLE E2-5,E2-7,E2-38,E2-40 BACKUP FAN1 RACK#1...
  • Page 96 (76) (77) (77A) FROM 1196888-E03 24AC1 24AC2 24ACN REMOVE JUMPER IF NOT USING ROW 50 (77B) (77C) SOURCE B POWER REMOVE JUMPER IF REMOTE EPO (24VAC1) (24VAC2) IS USED (77D) (24VACN) EMERGENCY OPTIONAL REMOTE EPO LINE2 POWER OFF (79) (54) 120MIN SYSTEM RESTART TIMER (54A) (54B)
  • Page 97 TB1 120VAC TERMINAL LAYOUT CONTROL POWER INPUT FROM SOURCE "A" 120VAC FROM PANELBOARD CB1(UPS SUPPLIED) TB2 24V TERMINAL LAYOUT (CONTINUED) CONTROL POWER INPUT FROM SOURCE "B" 120VAC* FROM SECONDARY PANELBOARD CB1(UPS SUPPLIED) FC AUX RELAY #3 AND BYPASS TIMER (24VDC FC POWER SOURCE) FC 24VDC COMMON CENTRAL OR RACK#1 UPS SHUTDOWN N.O.
  • Page 98 (See Note 2) Used Note 1: SmartRow DCR Control Panel Load Center - 3 PH – 5 Wire 208/120VAC 225A – 30 Pole. Optional 1PH 4 wire 208/120 VAC not shown for clarity. Note 2: For additional component installations please refer to Wiring Section of the SmartRow DCR Installation Manual.
  • Page 99 Rack PDU #X Note 1: SmartRow DCR Control Panel Load Center - 3 PH – 5 Wire 208/120VAC 225A – 30 Pole. Optional 1PH 4 wire 208/120 VAC not shown for clarity. Note 2: For additional component installations please refer to Wiring Section of the SmartRow DCR Installation Manual.
  • Page 100 PDU (A) (See Note 2) Note 1: SmartRow DCR Control Panel Load Center - 3 PH – 5 Wire 208/120VAC 225A – 30 Pole.Optional 1PH 4 wire 208/120 VAC not shown for clarity. Note 2: For additional component installations please refer to Wiring Section of the SmartRow DCR Installation Manual.
  • Page 102 VertivCo.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2017 Vertiv Co. All rights reserved. Vertiv and the Vertiv logo are trademarks or registered trademarks of Vertiv Co. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness herein, Vertiv Co.

Table of Contents