AquaSnap® 30RBSY 039-160

Ductable Air-Cooled Scroll Chillers

Ductable Reversible Air-to-Water Heat Pumps

The 30RBSY Aquasnap liquid chiller range was designed for commercial (air conditioning of offices, hotels etc.) or industrial (low-temperature process units etc.) applications and it integrates the latest technological innovations.

Nominal cooling capacity 30RBSY: 40-153 Kw

The 30RBSY Aquasnap can be equipped with a hydronic module integrated into the unit chassis, limiting the installation to straightforward operations like connection of the power supply and the chilled water supply and return piping.



    • 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


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30RBSY 039-160/30RQSY 039-160 Ductable Air-Cooled Liquid Chillers Ductable Reversible Air-to-Water Heat Pumps