The controller is used for capacity regulation of compressors and gas cooler in small CO2 refrigeration applications.
Advantages:
• Energy savings via:
– Optimal control of CO2
– Optimisation of suction pressure
– Night time increase
– Floating gas cooler reference
– Heat recovery
– Load limitation
• Simplified setting of the functions:
The controller ensures that the different control settings areadjusted in accordance with one another. Only basic settings are required.
• Ongoing adjustment of control references:
A newly developed algorithm automatically adapts the controller to actual running conditions and floating set points.
• Easy connection to Bitzer IQ module through Modbus
