AquaEdge® - 19XR/XRV - Single-Stage
Single-stage centrifugal liquid chiller
The Carrier 19XR/19XRV centrifugal chillers provide exceptional value by achieving energy efficiency levels as high as 6.8 (COPr) utilising proven technology designed specifically for chlorine-free refrigerants.
- Single-stage compressor
- Industry-leading Efficiency with VFD
- Standard or high-tier VFD on choice
- Wide Application
- Stable Operation
- Low Sound Level
- Modular Construction
- Refrigerant :
- R-134a, R-513A
- Compressor :
- centrifugal
- Nominal cooling capacity :
- 1,000-5,300 kW
- Efficiency :
- High, Standard
- Application :
- Office building, Hotel & Leisure, Healthcare, Industry, Education, Data centre, Marine
Features & Benefits
- Nominal cooling capacities from 1,000 to 5,300 kW
- Mix-match capabilities - a complete line of compressors and heat exchangers to ensure the optimal combination of machine components regardless of capacity, lift and efficiency specifications
- Hermetic compressor - elimination of leak risks from the compressor/motor shaft sealing in an open compressor
- Single-stage compressor with special features-aerodynamically contoured impellers, variable inlet guide vanes and movable diffusers for better compressor part and full-load operating efficiency
- Variable speed compressor capability - improvement of part load efficiency and electrical performance
- Heat exchangers certified by the European pressure vessels code (PED), and all marine code certifications
- Interface Chiller Visual Control (ICVC) - a large LCD (liquid crystal display) features 4 menu-specific soft keys. The default display offers all in one glance review of key chiller operation data, simplifying the interaction between chiller and user
Controls
- Nominal cooling capacities from 1,000 to 5,300 kW
- Mix-match capabilities - a complete line of compressors and heat exchangers to ensure the optimal combination of machine components regardless of capacity, lift and efficiency specifications
- Hermetic compressor - elimination of leak risks from the compressor/motor shaft sealing in an open compressor
- Single-stage compressor with special features-aerodynamically contoured impellers, variable inlet guide vanes and movable diffusers for better compressor part and full-load operating efficiency
- Variable speed compressor capability - improvement of part load efficiency and electrical performance
- Heat exchangers certified by the European pressure vessels code (PED), and all marine code certifications
- Interface Chiller Visual Control (ICVC) - a large LCD (liquid crystal display) features 4 menu-specific soft keys. The default display offers all in one glance review of key chiller operation data, simplifying the interaction between chiller and user
Options & Accessories
- Two types of unit-mounted variable frequency drives (VFDs)
- Refrigerant isolation valves allow the refrigerant to be stored inside the chiller during service
- Hot gas by-pass for surge prevention during operation at high condensing temperature or for optimised operation at low load conditions
- Spring isolators adapted for all chiller configurations
- Unit-mounted starter reduces machine installation time and expense
- High voltage motors available
- CCN/JBus or CCN/BACnet: remote connection
- 21 bar water heat exchanger
- Waterbox with flanges and counter-flanges
- Delivered in multiple sections to facilitate the installation
- Refrigerant leak detector module: unit mounted sensor (not compatible with 19XRV VFD)
