Air Conditioner User Manual

724-746-5500 | blackbox.com
724-746-5500 | blackbox.com
Page 5
Chapter 2: Features
2. Features
Chilled water (CW) is supplied to the Cold Row CW unit via a building chiller or other chilled water plant. Chilled water has high
affinity for heat, making it a very efficient cooling method. The E² controller enables independent valve and fan control so the unit
can adjust immediately, and precisely, to varying heat loads and optimize energy efficiency.
Two models are available:
Table 2-1. Available models.
Product Code Product Name
CRCW-12 Cold Row CW, 12"
CRCW-24 Cold Row CW, 24"
The Cold Row CW offers the following features:
• Highest cooling capacities in the industry.
• 12" and 24" cabinet width.
• 3 EC fans: Independently and infinitely adjustable EC fans ensure maximum efficiency.
• Used in containment, open architecture, and hot spot reduction applications.
• Adapts to both high- and low-density IT environments.
• Wide range of cooling capacities available.
• 100% front and rear service access.
• Adapts to all major manufacturers' racks and rack containment systems.
• Integrates seamlessly with all Building Management Systems (BMS) platforms.
• Private VLAN (pLAN) link to 8 units without a BMS.
• High airflow with low noise.
• Built-in redundancy and capacity assist functions.
• Top and bottom piping options.
• Casters and leveling feet included.
• Indoor use only.
• Installation on raised and non-raised floors.