About AquaEdge Water-Cooled Centrifugal Chiller
300 to 700 Tons
Features
Performance Features
- Low energy consumption during part load and full load operation
- Full load down to 0.52/Ton
- IPLV down to 0.31/Ton
- Quiet operation less than 80 dBA
- LOW GWP R-134a, R-513A, R-1234ze(E) or R-515B refrigerant
- EquiDrive two-stage back-to-back compressor
- Dual inlet guide vanes for efficiency and stability
- Magnetic bearings
- Operating range of 40F to 95F entering condenser water down to 10% load
- Expansion control system with dual Electronic Expansion Valves (EXVs)
- Carrier SmartVu color touchscreen control panel with multilingual display
- Compatible with Carrier Comfort Network (CCN) communication link
Reliability Features
- Two-stage 300-700 tons (1055 to 2461 kW) compressor
- Semi-hermetically sealed compressor and permanent magnet motor
- Automated controls may be tested before start-up
- Air-cooled, dust and splash protected variable frequency drive
- Uninterruptable Power Supply (UPS)
Maintenance Features
- Password protected extensive service menu with built-in diagnostic capabilities, troubleshooting, and corrective action recommendations for preset alarms
- Alarm and alert files maintain the last 25 time and date stamped messages in memory
- Configuration data backup with non-volatile memory
- Thermistor-type temperature sensor with quick connects in each water nozzle
- Dual relief tree
- BluEdge Service Platform
- Service contract available
Installation Features
- Compact footprint select models fit through 72 x 80 double door fully assembled
- Bolt together construction
- Low voltage control circuits
- Automated controls test on start-up
Options
Factory-Installed Options
- Enhanced tubing, .028 or .035 in. (0.711 or 0.889 mm): Internally/externally enhanced copper tubing evaporator/condenser
- Marine waterboxes: 150 psig (1034 kPa) waterbox
- ASME constructed heat exchangers
- Flanged evaporator and/or condenser waterbox nozzles
- Refrigerant economizer
- BACnet communications
- Export crating
Field-Installed Accessories
- BACnet Carrier translator
- LonWorks Carrier translator
- Sensor package
- Separate storage tank and pumpout unit
- Stand-alone pumpout unit
- Soleplate package
- Spring isolator kit
Efficient Performance Across Large-Scale ApplicationsAquaEdge's water-cooled centrifugal chiller is tailored for high-demand cooling needs in commercial buildings, data centers, and industrial facilities. With variable speed, advanced microprocessor controls, and acoustic dampening, it ensures stable and energy-saving operation even at temperatures up to 48C. Maintenance is simplified by the front-serviceable design, making it ideal for continuous and hassle-free use.
Robust Safety and Control FeaturesComprehensive protection systems-ranging from high and low pressure limits, overload, and anti-freeze safeguards-enhance operational safety. Its touchscreen interface and integration with building management systems (BMS) provide streamlined monitoring and remote operation. Multiple compressor stages, electronic expansion valves, and synthetic lubrication further optimize reliability and equipment lifespan.
Eco-Conscious, Flexible, and Compliant DesignThis chiller supports eco-friendly refrigerants and maintains high filtration efficiency to reduce environmental impact. Compliant with AHRI and ISO standards and delivering cooling capacities up to 10,550 kW, AquaEdge blends responsible design with cutting-edge performance, all supported by startup and service assistance throughout India.
FAQ's of AquaEdge Water-Cooled Centrifugal Chiller:
Q: How is the AquaEdge Water-Cooled Centrifugal Chiller operated and controlled?
A: The chiller is operated through a user-friendly touchscreen interface that features advanced control algorithms and BMS (Building Management System) compatibility, allowing local or remote operation and efficient monitoring of performance parameters.
Q: What types of applications are ideal for this chiller?
A: This unit is designed for commercial and industrial applications, including large HVAC systems, process cooling in factories, and temperature regulation in data centers, offering high-capacity cooling with low noise and maximum reliability.
Q: When should the chiller be serviced, and what makes maintenance convenient?
A: Service intervals depend on usage, but the front-serviceable design allows for quick and easy routine maintenance, minimizing downtime. Regular checks ensure continued energy efficiency and optimal performance.
Q: Where can the chiller be installed, and what are the mounting options?
A: The AquaEdge chiller is suitable for indoor plant rooms and mechanical spaces, available in floor or skid-mounted configurations to suit varying installation requirements in commercial and industrial settings.
Q: What process does the chiller use to maintain efficiency and safety?
A: It employs a combination of hermetic multi-stage centrifugal compressors, electronic expansion valves, and synthetic oil lubrication. Multiple safety features such as high/low pressure protection, overload, and anti-freeze safeguard the system during operation.
Q: Which refrigerants are compatible with this chiller, and are they eco-friendly?
A: The chiller is compatible with R-134a and R-513A refrigerants, both of which are selected for high efficiency and reduced environmental impact, aligning with modern sustainability standards.
Q: What are the main benefits of choosing the AquaEdge Water-Cooled Centrifugal Chiller?
A: Main benefits include exceptional energy efficiency, robust safety features, reliable operation under high-temperature conditions, low noise levels, and scalability up to 10,550 kW. Factory startup support and nationwide service in India ensure peace of mind for operators.