Chillers
Air Cooled Free-Cooling Liquid
UNICO TURBO FLG FREE

MAIN FEATURES:

• Air cooled liquid chiller with free-cooling system in A class energy
efficiency.
• 9 models, 2 versions available for a wide selection opportunity.
• Average step of 100kW.
• EER up to 3,50.
• ESEER up to 5,60.
• Oil-free centrifugal compressors with magnetic levitation bearings driven
by built-in inverter.
• HFO1234ze refrigerant charge, LOW GWP, GWP < 1.
• Single refrigerant circuit.
• EC Axial fans.
• Flooded evaporator.
• Microchannel condensing coils in aluminium.
• Electronic expansion valve.
• Single air circuit.
• Modular construction.
• Suitable for outdoor installation.

Features

WORKING LIMITS IN COOLING MODE

Chilled water outlet temperature: 5÷15°C
Ambient temperature: -20÷45°C

WORKING LIMITS IN FREE-COOLING MODE

Minimum chilled water outlet temperature: 5°C
Minimum ambient temperature: -20°C

Cooling Capacity: 400 ÷ 1260 kW
Free-Cooling Capacity: 497 ÷ 1492 kW

MAIN BENEFITS

• Up to four centrifugal compressors with magnetic levitation bearings on
the refrigerant circuit for an high efficiency.
• No need of power factor correction.
• Minimum starting current (LRA)
• Low refrigerant charge.
• Very high EER and ESEER. A Class energy efficiency.
• Quiet operation.
• Availability of double refrigerant circuit version.
• Availability of kit for further reduction of the noise.
• Microprocessor control system with 7” touch screen display.