Water Cooled Liquid Chillers
FRIGO SCREW K
Series
R134a... 186÷655KW

MAIN FEATURES:

  • Wide range of aggregates including 13 models.
  • Average step of 35 kW.
  • EER up to 4.76.
  • ESEER up to 5.53
  • Screw type compressors.
  • Refrigerant charge - R134a.
  • Electronic expansion valve.
  • Plastic heat exchangers.
  • Suitable for indoor installation.
Features

WORKING LIMITS IN COOLING MODE:

  • Chilled water outlet temperature: -10 ÷ 15 °C
  • Ambient temperature: 19 ÷ 63 °C

 

ADVANTAGES:

  • High ESEER.
  • Noise reduction kit is available.
  • Reduced footprint.
  • Easy maintenance.
  • Eurovent certification.

 

POWER SUPPLY: 400/3/50.

 

COMPONENTS:

  • FRAMEWORK (base, self supporting frame and panelling ): steel with protective epoxy coating; color: RAL 9002.
  • COMPRESSOR: twin-screw semi-hermetic compressor, optimized for R134a refrigerant; motor thermal protection via of temperature sensors; replaceable oil filter cartridge; oil flow and phase control relay; crankcase heater; rubber anti-vibration supports.
  • EVAPORATOR: brazed plate heat exchanger; polyurethane insulation; equipped with water temperature sensors.
  • CONDENSER: brazed plate heat exchanger; polyurethane insulation; water connections with threaded joints.
  • CONTROL SYSTEM: MP.COM microprocessor control with graphical display; volt-free contact for the emergency warning system; work timer; flash memory; function "Data logger"; a menu protected by a password.