Performance Features

• Eurovent energy efficiency class A and B in cooling mode and A in heating mode (in accordance with EN14511- 3:2013)
• Ozone-friendly R410A refrigerant, Chlorine-free, ODP=0
• Flying Bird IV fans controlled by a variable-frequency controller to provide up to 240 Pa available pressure (depending on the size) at nominal flow rate
• All-aluminium microchannel heat exchangers for the cooling only units with 50% reduction in the refrigerant charge
• Auto-adaptive microprocessor control
• The electronic expansion device (EXV) allows operation at a lower condensing pressure (EER, COP and ESEER, SCOP optimization).
• Variable-speed pump (option)
• Patented defrost control algorithm reduced the defrost cycle duration by an average of 50%
• Low noise scroll compressors with low vibration levels
• Low-noise latest-generation Flying Bird IV fans, made of a composite material (Carrier patent) are quieter and do not generate intrusive low-frequency noise
• The Touch Pilot features a control with advanced communication technology over Ethernet (IP), user-friendly and intuitive user interface with 4.3” colour touch screen

Product Features

• High-efficiency scroll compressors
• Fan motor controlled by a variable-frequency controller, to allow adjustment of the fan speed in accordance with the ducting for optimised efficiency
• Flow control in accordance with the ducting for optimised efficiency with the possibility to program a maximum supply air flow.
• Supply air duct connection frame.
• Suction air connection frame standard for sizes 30RBSY 039-080 and 30RQSY 039-078
• Suction air filters optional (30RBSY 039-080 and 30RQSY 039-078 only)
• Rigid fan installation for reduced start-up noise (Carrier patent)
• Night mode: Capacity and fan speed limitation for reduced noise level
• With hydronic module: Water pressure display and water flow rate calculation
• Exceptional endurance tests ensure superior reliability to minimize chiller down-time
• Heavy-gage galvanized steel frame
• Plate heat exchanger
• Leak-tight refrigerant circuit
• Redundant pump available with hydronic pump package (sizes 060-190)
• EXV (Electronic expansion valve)
• Acoustic Compressor enclosure, reducing radiated noise emission (option)

Maintenance Features

• Over 15 diagnostic functions
• Permanently lubricated fan motor bearings
• Compressor suction service valves (option)
• Quick-test function for step-by-step verification of the instruments, electrical components and motors
• Service contract available
• Maintenance-free scroll compressors
• Qualified Carrier service people for refrigerant servicing

Installation Features

• Factory charged with R-410A
• All-in-one package (integrated hydronic Module)
• Structurally robust base
• Standard unit with hydronic module including all necessary hydronic components
• Circuit setter provided with optional pump package (factory-installed option)
• Simplified electrical connections
• Systematic factory operation test before shipment
• Small unit footprint with a low height (1371 mm) for easy installation in most buildings
• Single or dual water pump (as required) with operating time balancing and automatic changeover to the back-up pump if a fault develops
• Water filter protects the water pump against circulating debris
• Pressure measurement, using two pressure transducers and allowing indication of water flow rate, water pressure and lack of water.
• High-capacity membrane expansion tank ensures pressurisation of the water circuit
• Overpressure valve, set to 4 bar
• Speed variator on the pumps (option) to ensure the correct flow rate, based on the system requirements
• Simplified electrical connections
• A single power supply point without neutral
• Main disconnect switch (option 70) with high trip capacity
• Transformer for safe 24 V control circuit supply included Fast commissioning
• Systematic factory operation test before shipment
• Quick-test function for step-by-step verification of the instruments, electrical components and motors

Standard Warranty

• One year from start-up or 18 months from shipment