Bitzer Evolution EVO8 - Air Cooled Condensing Units
The Bitzer Evolution EVO7 & EVO8 unit series incorporates the latest compressor developments including Bitzer ECOLINE compressors, VARISTEP capacity regulation via CRII capacity control or VARIPACK Frequency Inverter coupled with world class fan technology to produce an extremely efficient unit.
EVOLUTION EVO8 Outdoor Air Cooled Condensing Units are available in Basic, Advanced & Premium seriesmodels.
Premium Series – Standard Features:
• 32 unit models available
• BITZER ECOLINE compressor
• Epoxy fin & copper tube condenser
• Centrifugal Internal reservoir oil separator
• 45L Liquid receiver c/w sight glass
• Demountable liquid line drier
• Liquid line sight glass
• Liquid line ball valve
• 3 Phase EC condenser fans
• Vertical airflow design
• Fan speed control
• Galvanised steel base
• High quality powder coated panel set
• Mechanical dual pressure control
• DPII oil pressure switch
• Oil level monitoring and control
• Pre-wired electrical panel and componentry
• Bitzer VARIPACK Frequency Inverter with
expansion module for self-regulation included
• Simple set up & commissioning via BEST tool
Premium Series Units
The VARIPACK Frequency Inverters
A frequency inverter series for all BITZER reciprocating compressors.
For easy and safe capacity control, BITZER VARIPACK series offers a new generation of intelligent frequency inverters that can be used with all BITZER reciprocating compressors.
The VARIPACK frequency inverter series was specially developed for refrigeration and operation of BITZER refrigeration compressors.
The focus of the development was the easy use, the reliability and the high performance of the frequency inverters.
They can be for example put into operation intuitively and perform control functions of the refrigeration system.
The optimised adaptation to the current cooling demand of a system reduces energy consumption effectively and thus ongoing energy costs.
The VARIPACK Unit Controller (Premium Units)
The unit will be fitted standard with a unit safety control module. This controller will perform and provide the following actions:
• Provide energy & cost savings through intelligent capacity control incl.
- Compressor frequency inverter by suction pressure
- Condenser Fan control also by internal inverter control
• Start / Stop the compressor
• Compressor Protection
• Easy installation
• Refrigerant configurable
• Provide energy and cost savings through intelligent fan speed regulation to achieve constant condensing temperature.