Evaporator controls for a variety of refrigerants and operating ranges
Danfoss offers a range of evaporator controls with thermostatic expansion valves or with electric expansion valves. The valves can be used for a variety of refrigerants and operating ranges suited for food retail applications.
The evaporator controls with electric expansion valves are designed to ensure precise control of the injection of refrigerant liquid into the evaporators to ensure optimum performance and low energy consumption.
The evaporator controls from Danfoss have functions for regulating/monitoring temperature, defrosting, doors, rail heating, light and fan operation.
With remote communication as a part of ADAP-KOOL® refrigeration control system, evaporator controls comprise monitoring and control of display cases and cold rooms including alarm monitoring. The Danfoss electric expansion valves enable adaptive, automatic refrigeration control with no manual setting required. This provides additional energy savings.
AK-CC55 series
Danfoss offers a solution that makes it easier than ever to save on adaptive and reliable food retail refrigeration. The new AK-CC55 case controls deliver energy savings of 6-10% compared to the next best alternative. It relies on acknowledged and advanced Danfoss adaptive super-heat algorithms to control refrigerated display cases and cold rooms.
The new ADAP-KOOL® Case Control generation ensures the system providing the same great value as always and now delivers a much better user experience, no matter if you’re an OEM, installer, service technician, or food retailer. For example, the large terminals on the AK-CC55 make it easy to loop the pressure transmitter cable from one controller to the next one.
Features and benefits
Significant energy savings with adaptive super-heat control algorithms and adaptive defrost.
Simplified installation and service with smartphone app and large terminals.
Suitable for any store size with Compact, Single Coil, and Multi Coil variants.
Take user friendliness to the next level with AK-CC55 Connect app
AK-CC55 Connect app is an industry first wireless tool for configuration and service of AK-CC55 controlling refrigerated display cases and cold rooms.
Videos
Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| Fact sheet | AK-CC55 case controller compatibility | English | Multiple | 02 Jun, 2021 | 3.8 MB | |
| Fact sheet | AK-CC55 case controller compatibility | French | Multiple | 10 Mar, 2021 | 2.9 MB | |
| Brochure | Brochure ADAP-KOOL Evaporator Controllers | Ukrainian | Ukraine | 27 Apr, 2020 | 3.7 MB | |
| Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | Polish | Poland | 30 May, 2023 | 4.6 MB | |
| Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | French | France | 18 Mar, 2020 | 1.2 MB | |
| Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | Russian | Central Asia Unit | 24 Apr, 2020 | 3.7 MB | |
| User guide | Case controller, type EKC 223 and EKC 224 | English | Multiple | 26 May, 2023 | 2.9 MB | |
| Installation guide | Case controller, type EKC 224 | English | Multiple | 22 May, 2023 | 1.6 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | German | Multiple | 15 Jun, 2022 | 7.9 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | Italian | Multiple | 13 Jun, 2022 | 7.8 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | French | Multiple | 13 Jun, 2022 | 9.3 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | English | Multiple | 23 Mar, 2022 | 7.6 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | Chinese (CN) | Multiple | 13 Jun, 2022 | 8.1 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | Spanish, Castilian | Multiple | 13 Jun, 2022 | 9.3 MB | |
| User guide | Case/room controller (EEV), type AK-CC55 Single Coil and Single Coil UI, SW ver. 1.7x | Polish | Multiple | 07 Nov, 2022 | 8.1 MB | |
| User guide | Meubel-/celregeling (EEV), type AK-CC55 Single Coil en AK-CC55 Single Coil UI, SW-versie 1.7x | Dutch, Flemish | Multiple | 20 Oct, 2022 | 7.6 MB | |
| Brochure | Overview brochure: Evaporator Controllers | English | Multiple | 15 Sep, 2022 | 1.9 MB | |
| Article | Selecting the right evaporator injection algorithm – Article | English | Multiple | 25 Feb, 2019 | 697.6 KB | |
| White paper | The secret behind Danfoss adaptive defrost - Whitepaper | English | Multiple | 04 May, 2020 | 694.7 KB |
Highlighted products
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AK-CC 750 is a case/room controller for control up to 4 evaporators in a case line-up or a room. The fully flexible in- and output definition of the controller makes it adaptable to almost any application.
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AK-CC55 is designed with user experience in focus, resulting in bigger connectors and AK-CC55 Connect app. The AK-CC55 platform consist of 4 controllers. AK-CC55 Compact is a standard case controller for TXV/EEV. AK-CC55 Single Coil/UI is an advanced case controller for EEV with adaptive algorithms. AK-CC55 Multi Coil is an advanced case controller controlling from 1 to 3 EEV’s in same refrigeration section.
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AK-UI55 is the 3 new modern displays, white LED and a grey plastic surface. It is easy to connect to the AK-CC55 platform with RJ12 connectors. AK-UI55 Info only show information. AK-UI55 Set is designed with 4 menu buttons for easy control. AK-UI55 Bluetooth is with built in Bluetooth communication for wireless communication between the display and a smart phone or device through the AK-CC55 Connect app.
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AK-CC 210 is used for temperature control of refrigeration appliances in supermarkets. Flexibility has been planned for both new installations and for service in the refrigeration trade. Modbus or LON communication for system integration with ADAP-KOOL installations is feasible via optional communication modules.
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Refrigeration pressure transmitters are used for commercial air-conditioning and for commercial and industrial refrigeration applications. They are made in stainless steel to be compatible with fluorinated and natural refrigerants and laser welding with no soft seals ensure hermetic tightness for decades.
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Refrigeration temperature sensors are used for applications within air-conditioning as well as commercial and industrial refrigeration applications. The Pt 1000 sensor element meets the DIN/IES 751 class B requirements and ensures an accurate and reliable temperature signal applicable for regulation, safety, and data logging.
Related applications
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Danfoss has pioneered CO₂ refrigeration systems for more than 10 years. Learn more about our CO₂ refrigeration solutions for supermarkets here.
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Our innovative sensors precisely and continuously measure climate parameters and environmentally harmful gases, providing documentation of regulatory compliance and essential input for energy optimization.
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Align your heating, ventilation, air conditioning, and refrigeration systems, to save money, safeguard stock, and reduce your environmental impact. Integrated solutions unlock the full potential of each application and increases the efficiency of the entire system.
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Connecting your refrigeration system to the cloud offers a world of possibilities to save money and improve food safety. Remote monitoring and management make it easy to check and triage system alarm.
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Danfoss offers highly efficient components optimized for semi plug-in refrigeration systems. The components are designed to provide the lowest total cost of ownership, while at the same time reducing the carbon footprint of your supermarket refrigeration system.
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Energy cost is one of the biggest expenses in the daily operation of your supermarkets. Therefore, retailers increasingly look to enhance the energy efficiency within the stores.
Articles
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Before digging into the secret of Danfoss adaptive defrost, let’s first take a look at the most common methods of defrosting refrigerated display cases, and why they’re necessary.
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If you work in facilities or energy management for a food retailer, change is something you handle every day. When the way we live, work, or shop changes, new food retail technology is close behind.
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ADAP-KOOL®automatically adapts to changes in the operating environment, delivering optimized refrigeration performance and energy efficiency. They provide advanced algorithms, supervisory control and monitoring.
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Danfoss has pioneered two control algorithms that help you to achieve this balance. The Minimum Stable Superheat (MSS) algorithm has been an important part of the Danfoss ADAP-KOOL®;offering for years and is still the ideal choice for adaptive evaporator control for dry expansion. Now Danfoss introduces the next generation: Adaptive Liquid Control (ALC).
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Intelligent control solutions are important for achieving reliable, optimized operation and realizing financial savings and environmental benefits in your transcritical CO₂ refrigeration solution.
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As food retailers look to reduce energy bills, every incremental savings counts. Increasing price competition means operating costs have an immediate impact on competitiveness and profitability—and, after staff, energy is the biggest bill most supermarkets have.
News
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Danfoss is pleased to announce its participation at EuroShop 2023, from February 26–March 2, 2023, in Düsseldorf, Germany. From small stores to hypermarkets, and from the sensor to the cloud, Danfoss is helping its food retail customers achieve end-to-end efficiency with products and solutions that unite heating and cooling systems to reduce your energy bill, heat loss, and food waste.
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With the rise of new online grocery fulfilment models, Danfoss has the application development facilities, industry expertise, and a comprehensive product portfolio to support OEMs developing refrigeration solutions for new food retail models, such as outdoor refrigerated lockers.
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With the extension of the Optyma™ Slim Pack and Optyma™ Plus condensing units’ cooling capacity range—and the launch of the A2L-ready MLZ and LLZ scroll compressors (evolution B)—Danfoss continues its efforts to enable your transition to ultra-low GWP refrigerants with a complete portfolio of A2L-ready components and solutions.
