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Summary of Contents for Stulz CyberRow CRS-180-C
- Page 1 Chilled Water System Indoor Cooling STULZ CyberRow Engineering Manual 13-77 kW Chilled Water Row-Based Data Center Cooling Utilizing EC Fan Technology (60 Hz Data) Engineering Manual ®...
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Page 2: Our Mission
Designed for scalability, reliability, and seamless integration into new or existing data centers; STULZ CyberRow® rack cooling systems are suitable for use in open and contained hot-aisle and cold-aisle configurations. STULZ CyberRow® is ideal for hot spot cooling in small to enterprise size data centers. - Page 3 Chilled Water System Table of Contents Model Nomenclature ..........4 CyberRow® Features ..........5 Configurations ............6 Technical Data ............7 Performance Data ..........8 Electrical and Sound Data ........10 Dimensional Data ..........11 Standard Product Features ........13 Product Guide Specifications ......14...
- Page 4 STULZ CyberRow CyberRow® Row-Based System CRS-180-C CyberRow System Nominal Capacity in 1,000 of BTU/H Chilled Water System...
- Page 5 Chilled water (C) is supplied to the CyberRow® unit via building chiller or other chilled water plant. Chilled water has high affinity for heat, thus making it a very efficient cooling method. Stulz E² controller allows for independent valve and fan control so the unit can adjust immediately and precisely, to varying heat loads and optimize energy efficiency.
- Page 6 Stulz CyberRow® and prevents it from mixing with hot air. The front of IT equipment is accessed in the contained cold aisle. The Stulz CyberRow® draws hot air from the external environment, removes the heat, and supplies cooled air back into the contained cold aisle...
- Page 7 Chilled Water System 12” Chilled Water 24” Chilled Water Model CRS-090-C CRS-180-C Chilled Water Control Valve 2-way (standard) - Modulating Size" / (Cv) 3/4 (24) 1 (46) Valve Pressure Rating - psi Close-off Pressure Rating - psi 3-way (optional) - Modulating Size"...
- Page 8 STULZ CyberRow Total Capacity Sensible Capacity Total System 12” Chilled Water Flow Rate Pressure Drop, CRS-090-C BTU/H BTU/H Ft. H 100˚FDB/ 69.2˚FWB Entering Air Temperature 10˚F ∆T 129,617 38.0 129,617 38.0 26.2 24.5 40˚F EWT 12˚F ∆T 125,139 36.7 125,139 36.7...
- Page 9 Chilled Water System Total Capacity Sensible Capacity Total System 24” Chilled Water Flow Rate Pressure Drop, CRS-180-C BTU/H BTU/H Ft. H 100˚FDB/ 69.2˚FWB Entering Air Temperature 10˚F ∆T 270,762 79.4 267,158 78.3 56.0 55.2 40˚F EWT 12˚F ∆T 252,610 74.0 252,610 74.0 43.5...
- Page 10 STULZ CyberRow CRS-090-C CRS-180-C Electrical Data COOLING ONLY 120/1/60 10.4 208/1/60 208/3/60 11.6 460/3/60 575/3/60 (Note: Standard 1 KAIC rating, optional 65 KAIC rating available.) Sound Data CRS-090-C Sound Pressure LpA, free field (dBA) in a 121.13 ft² (3.43m³) room at 3.28 (1.0m) distance...
- Page 11 CRS-090-C Chilled Water System Top Piping Option Bottom Piping Option POWER POWER CONNECTION CONNECTIONS 11.6" PIPING PIPING CONNECTIONS CONNECTION 11.6" CONDENSATE CONDENSATE CONNECTION CONNECTION 77.8" AIR IN AIR IN 77.8" AIR OUT AIR OUT CONDENSATE CONDENSATE CONNECTION CONNECTION PIPING PIPING CONNECTIONS CONNECTION POWER...
- Page 12 STULZ CyberRow CRS-180-C Top Piping Option Bottom Piping Option HUMIDIFIER HUMIDIFIER CONNECTIONS CONNECTIONS POWER POWER CONNECTIONS CONNECTIONS PIPING 23.4" PIPING 23.4" CONNECTIONS CONNECTIONS CONDENSATE CONDENSATE CONNECTION CONNECTION AIR IN AIR IN 77.8" 77.8" PIPING PIPING CONNECTIONS CONNECTIONS AIR OUT CONDENSATE...
- Page 13 Chilled Water System STANDARD PRODUCT FEATURES MODEL CRS-090-C CRS-180-C PAGE CABINET Galvannealed Steel, Black Powder Coated Finish Standard Standard AIR PATTERN AND FILTRATION Front Discharge Standard Standard Front Diverted Discharge Optional Optional Permanent Washable Filters Standard Standard MECHANICAL COMPONENTS Backward Inclined, Plenum Style Fan, with an EC Motor Standard Standard Chilled Water Cooling Coil...
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Page 14: Quality Assurance
All units shall be equipped with removable, washable filters. These filters shall consist of an open cell structured The environmental control system shall be a STULZ polyurethane foam with a roll formed 3000 series CyberRow® Chilled Water factory-assembled unit. The aluminum frame. -
Page 15: Electrical System
Chilled Water System velocity. The water circuit shall be designed to distribute routed in bundles. Each wire shall end with a service loop water into the entire coil face area. and be securely fastened by an approved method. Each wire in the unit shall be numbered for ease of service tracing. - Page 16 Multiple CyberRow® units consisting of up to eight PASSWORD PROTECTION STULZ precision air conditioners equipped with like controllers may be controlled and monitored via the E² series controller. With multiple CyberRow® units each Access to the Info Menu, Alarms Log, and the ability to unit can selectively be configured as “Active”...
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Page 17: Optional Accessories
STULZ CyberAiR floor-mounted air conditioning unit’s water pro- ducing components. - Page 18 STULZ CyberRow...
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Page 19: Chilled Water System
Chilled Water System... - Page 20 • China • India ® STULZ mission is to be the premier provider of STULZ Air Technology Systems, Inc. 1572 Tilco Drive, Frederick, Maryland 21704 energy efficient temperature and humidity control Phone: 301.620.2033, Fax: 301.662.5487 solutions for mission critical applications.
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