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.