• Controller Uses Predefined Settings, Interfaces with Many Applications

    Oct. 11, 2012
    The new ADAP-KOOL AK-CC 550 case/room controller from Danfoss, simplifies set up and energy optimization for cold storage rooms and food cases

    The new ADAP-KOOL AK-CC 550 case/room controller from Danfoss, simplifies set up and energy optimization for cold storage rooms and food cases. The AK-CC 550 controller uses predefined settings to configure input and outputs to interface with up to 10 different applications. Eight applications include display cases or cold storage rooms with one valve, one evaporator and one refrigeration section. Other applications cover configurations for one valve, two refrigeration sections and one or two evaporators. Controller features include day/night thermostat, product sensor inputs with separate alarm limits, adaptive control of superheat and adaptive defrosting control based on evaporator performance, defrost with electric, natural or hot gas, fan pulsing, rail heat control via day/night load or dewpoint, case cleaning and control of two compressors. — Danfoss