Air-Cooled Chillers

CXAO 420-1050 kW

CXAO 420-1050 kW
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  • GENERAL FEATURES
  • TECHNICAL FEATURES

Customer benefits

Eco-friendly and efficient refrigerant R410A refrigerant and heat exchangers with increased surface area

Compact overall dimensions allow extremely flexible installations

Simplified maintenance operations thanks to easy access to components


Main features

Scroll compressors

Statically and dynamically balanced ECO-PROFILE axial fans

Shell and tube or plate heat exchanger with differential pressure switch and antifreeze protection (electric heater) on waterside

High efficiency finned coils (with seamless copper tubes expanded into corrugated aluminium) heat exchangers on airside

Casing and panels in galvanized and painted steel


Options

On/off condensing control

Condensing control with variable fan speed modulation

Control panel electric heater with thermostat

Phase failure protection relay

Water pumps automatic changeover

Condensing coil protection grilles

Packaged anti-intrusion grille

Gas gauges

Soft starter

Pre-painted condensing coils

Epoxy coated condensing coil fins

Copper/copper or tinned copper/copper condensing coils


Accessories

Flow switch

Automatic water filling

Water strainer

Kit flanges

Victaulic adapter

Water gauges

Rubber and/or spring anti-vibration mounts


Controls

Standard 8 button LCD display

32 bit microprocessor with a 4 MB storage memory, real time clock for alarms storage, multi-language control software

Communication card RS485

Optional

Remote control display

LonTalk®, BACnet® communication capabilities