CGWN/CCUN Chiller

Main features

• High efficiency hermetic scroll compressors with low vibration and sound levels and full internal overheating protections
• External sheet metal parts are galvanized and finished with powder paint RAL 9002
• Access panels are quickly removable using a square key and mounted handles
• Designed for indoor and outdoor installation
• Maximum condenser leaving water temperature: 60°C
• 380, 400 and 415 V power voltage
• 400/110 V transformer for the control
• Phase & unbalanced detection

Customer benefits

• Compact chiller with packaged hydraulic module for easier and faster installation
• Perfect for a variety of comfort and industrial applications 
• State of the art control to guarantee superior reliability for low cost of ownership

Range description

• CGWN: packaged chiller
• CCUN: condenserless chiller

Options

• High efficiency version
• Soft starter
• Evaporator with water pump command - single or double
• Condenser with water pump command - single or double
• Compressor sound attenuating jackets
• High and low pressure gauges
• Hydraulic module including:
  • Single or dual evaporator pump including water filter and pressure tabs
  • Speed inverter condenser pumps including flow control, condenser return and leaving water temperature
  • Combinations of hydraulic modules available: evaporator only, condenser only or both

Tracer™ CH530 Control

Adaptive Control™ microprocessor-based control featuring:

• Easy-to-use operator interface
• External linear reset, auxiliary and external water setpoint
• Compressor kW limiting (optional)
• Alarm indicator programmable relays (options)
• Ice making controls (optional)
• BACnet^TM, LonTalk^®, Modbus communication interface (optional)
• Leaving condenser water temperature control (optional)

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