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FLCU-P: FriconUSA Large-Sized Condensing Unit, Premium Series

The most common commercial refrigeration applications are centralized refrigeration for medium and large-sized supermarkets, hypermarkets, refrigerated warehouses, cold rooms, blast coolers or freezers, continuous rapid cooling tunnels, block or flake ice making machines, thermal ice storage, etc.

FLCU-P: FriconUSA Large-Sized Condensing Unit


Application Temperature:

“H” High: +45°F (+7.2°C) to +10°F (-12.2°C) SST.

“M” Medium: +30°F (-1.1°C) to -20°F (-29°C) SST.

“L” Low: +5°F (-15°C) to -40°F (-40°C) SST

The FLCU-P: FriconUSA Large-Sized Condensing Unit, Premium series, air cooled condenser, is built with the best components in the market including Bitzer semi-hermetic compressors; available in capacities from 34 to 150 HP in configurations of dual and triple parallel compressors.


The high quality and efficiency of our products allow us to ensure our clients a highly reliable operation, low energy consumption and long equipment service life.

  • Bitzer Ecoline semi-hermetic compressors with spring mounted vibration insulation, crankcase heater and internal thermal protection. 

  • Step unloaders on each compressor (4 cylinders: 50-100%, 6 cylinders: 33-66-100%). 

  • Aluminum frame with galvanized steel reinforcement, high efficiency condenser with strong structure and micro-channel coil aluminum, less weight and size; reduces transport, assembly and construction costs. 

  • EcoFriendly; Air cooled micro-channel condenser coil with internal volume reduced requires between 40% and 60% less refrigerant charge and results in a significant reduction of the refrigerant charge necessary for normal or flooded operations. 

  • Wide range of SST (Saturated Suction Temperature). 

  • Quiet, high efficiency, external rotor motor, two speed, AC type axial fans for a better operation. 

  • Horizontal liquid receiver with inlet and outlet insulate valves, stainless steel relief valve at 450 PSI and electronic low liquid level indicator. 

  • Liquid sight glass and solenoid valve. 

  • Suction filter and liquid drier with replaceable core. 

  • Suction accumulator. 

  • Flexible joint on suction and discharge lines on each compressor. 

  • Helical oil separator with built-in oil reservoir, discharge check valve and replaceable 5 micron oil filter. 

  • Electronic oil level regulator. 

  • Electronic oil pressure switch. 

  • Refrigerant: R-404a

  • Factory pre-charged with nitrogen and electrical work tested. 

  • UL 508A listed built-in electrical control panel. 

  • Compressor and fan circuit breakers. 

  • Voltage and phase-loss monitor with protection module for each compressor. 

  • Control: 208-230V / 1PH / 60HZ 

  • Power supply voltage 460V / 3PH / 60HZ with single point power connection. 

  • Electronic Control System; compressors and condenser fans operational management: alarms, measurement of pressure and temperature variables, 132x64 LCD backlit built-in display with 6-button keypad. Alarm management: 3 alarms for compressors (overload, pressure and oil) and 1 overload alarm for condenser fans. 

  • Fixed high pressure controls on each compressor. 

  • BMS (Building Management System): ModBus protocol for supervisor or HMI (Human Machine Interface). 

  • 2-year warranty

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