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AK-CC 550 - Controller for appliance control
AK-CC 550 is a complete refrigeration appliance control with great flexibility to
adapt to all types of refrigeration appliances and cold storage rooms.
Functions
· Day/night thermostat with ON/OFF or modulating
principle
· Product sensor S6 with separate alarm limits
· Switch between thermostat settings via digital input
· Adaptive control of superheat
· Adaptive defrosting based on evaporator performance
· Start of defrost via schedule, digital input or network
· Natural, electric or hot gas defrost
· Stop of defrost on time and/or temperature
· Coordination of defrosting among several controls
· Pulsing of fans when thermostat is satisfied
· Case cleaning function for documentation of HACCP
procedure
· Rail heat control via day/night load or dew point
· Door function
· Control of two compressors
· Control of night blinds
· Light control
· Heat thermostat
· Factory calibration that will ensure a better measuring
accuracy than stated in the standard EN 441-13 without
subsequent calibration (Pt 1000 ohm sensor)
· Integrated MODBUS communication with the option of
mounting a LonWorks or Ethernet communication card
Advantages
· Energy optimisation of the whole refrigeration appliance
· One controller for several different refrigeration appliances
· Integrated display at the front of the controller
· Quick set-up with predefined settings
· Built-in data communication
· Built-in clock function with power reserve
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