Vertiv SmartRow DCR, Инструкция по установке и эксплуатации

Страница: 13 / 102

3 PREPARATION
The application and installation location should be determined and prepared before the SmartRow DCR is
delivered. Proper planning will permit installing the required power and coolant connections and ensuring
proper clearances. The installation location must have:
• An indoor, climate-controlled environment free from moisture, flammable liquids, gases, and
corrosive substances.
• An environment that is maintained year-round at an ambient temperature between 35°F and
85°F (1.6°C to 29°C) and a relative humidity between 50°F and 85°F dry bulb and less than
60°F dew point.
• 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.
• Heat rejection coolant supply for the Liebert PDX/PCW
• Input power sufficient for:
• Each Liebert PDX/PCW—one or two units; each requires a separate input power feed.
• DCR Control Panel and Fire Suppression System, Emergency Fans and powered
equipment installed in the DCR racks
For details about any component’s requirements, refer to that unit’s user manual. The Liebert PDX/PCW
installation manual is SL-19800; Liebert iCOM™ user manual is SL-18835. These are delivered with the
unit and are available at http://www.VertivCo.com/en-us/support/.
3.1 Clearance Requirements
See SmartRow DCR dimension details in Technical Data on page 78.
DCR COMPONENT MINIMUM CLEARANCE REQUIREMENT, IN. (MM)
DCR Control Panel & Fire Suppression System
36 (914) front
PDX/PCW Cooling Unit 36 (914) front
Any DCR surface and the nearest building fire-suppression sprinkler head. 18 (457) per NFPA 13
DCR Emergency Fan discharge and nearest surface 16 (406) air-flow clearance
Table 3.1 SmartRow DCR system clearances—Single or Dual Liebert PDX/PCWs
3.2 Inspection
Upon receiving a SmartRow DCR, examine the packaging for any signs of mishandling or damage. If any
damage is noted, notify your local Vertiv™ representative and the carrier immediately.
3.3 Unloading the SmartRow DCR
Before unloading the SmartRow DCR, refer to the manual for each component, particularly the Liebert
PDX/PCW and DCR Racks. These manuals are shipped with the SmartRow DCR and are available at
http://www.VertivCo.com/en-us/support/.
Vertiv | SmartRow DCR Installer/User Guide | 13