Water Cooled Liquid Chillers
FRIGO SCREW CLA PLUS
Series
R134a... 623÷1160KW
MAIN FEATURES:
- Wide range of aggregates including 7 models.
- Average step of 75 kW.
- EER up to 5.50.
- ESEER up to 6.18.
- Two-screw compressors.
- Double refrigeration circuit.
- Refrigerant charge - R134a.
- Electronic expansion valve.
- Shell-and-tube evaporator.
- Suitable for indoor installation.
Features
WORKING LIMITS IN COOLING MODE:
- Chilled water outlet temperature: -11 ÷ 15,5 °C
- Ambient temperature: 21 ÷ 49 °C
ADVANTAGES:
- High rates of EER and ESEER.
- "A" class energy efficiency.
- Possibility to install noise-suppressing kit; heat recuperation system.
- 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 with high peripheral speed, optimized for R134a refrigerant; motor thermal protection via temperature sensors; a valve for oil filling and discharge; phases control relay; rubber supports.
- EVAPORATOR: shell and tube evaporator with direct flow; tubes with a helical rifled internal surface; polyurethane insulation; is equipped with water temperature sensors.
- CONDENSER: shell-and-tube condenser; shell, header, tube sheets made of carbon steel; copper tubes.
- CONTROL SYSTEM: MP.COM microprocessor control with graphical display; volt-free contact for emergency warning system; work timer; function "Data logger"; flash memory; a menu protected by a password.