The Carrier Access Corp 30RAN030 is a component within Carrier’s 30RA series air-cooled chillers, engineered for large-scale commercial and industrial cooling applications. This unit delivers reliable performance across data centers, manufacturing facilities, hospitals, universities, and office buildings through scroll compression technology, advanced control architecture, and energy-efficient operation. The 30RAN series integrates multiple control platforms—ComfortLink™, Pro-Dialog, and Carrier Comfort Network® (CCN)—enabling seamless integration with building management systems while maintaining local and remote operational flexibility.
## Technical Specifications
• **Product Line:** Carrier 30RA Series Air-Cooled Chillers
• **Related Model Designation:** 30RAN010-055
• **Cooling Capacity Range:** 10 to 55 Nominal Tons (25 to 200 kW)
• **Refrigerant:** R-22 standard; R-410A available in newer variants
• **Compressor Type:** Scroll compression
• **Operating Ambient Temperature Range:** -20°F to 125°F (-29°C to 52°C); optional low-ambient controls extend operation to -20°F (-29°C)
• **Control Supply Voltage:** 24 V a.c.
• **Construction:** Galvanized steel cabinet with baked enamel powder or pre-painted finish; low-profile design; AeroAcoustic™ fan system for noise reduction
• **Fan Motor Bearings:** Permanently lubricated, maintenance-free design
• **Compressor Protection:** Auto-adaptive controls minimize wear; maintenance-free operation
## Key Features
• **ComfortLink™ Controls:** Chilled water temperature reset, demand limiting, compressor wear minimization, temperature/pressure display, and 15+ diagnostic functions with plain-English interface
• **Navigator™ Handheld Diagnostics:** Portable unit for field monitoring and troubleshooting
• **Pro-Dialog Control System:** Manages single or dual refrigerant circuits, regulates compressor start-up, fan operation, and defrost cycles with local, remote, and CCN command capability
• **Integrated Safety:** High/low-pressure protection, compressor overload protection, thermistor monitoring
• **Electrical Architecture:** Single-point connection option, integral control transformer, motor/compressor circuits protected by breakers or fuses
• **Microchannel Condenser Coil Technology:** Available in related models for enhanced efficiency
## Typical Applications
Data centers, manufacturing plants, hospitals, universities, and large commercial office buildings requiring year-round cooling performance in diverse ambient conditions.
## Compatibility & Integration
Full Carrier Comfort Network® (CCN) integration enables central building management system connectivity. Local keyboard interface and remote wired-contact control options accommodate varied installation architectures.
