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.

ADAP-KOOL® your store – with Danfoss Case Controls Solution
The Danfoss ADAP-KOOL® Case Controls Solution for food retail applications drives down cost and takes user friendliness to the next level. The solution includes: case controller platform, electric expansion valve, pressure transmitter, and temperature sensor – all designed for maximum compatibility to ensure optimum and efficient system performance. The solution also includes a smartphone app to simplify design, installation, service, and use.

Meet the future of case control: AK-CC25
Coming soon: the new AK-CC25 — a high-performance controller built to support plug-in and remote TXV refrigerated display cases. It will offer flexible I/O, built-in Bluetooth® connectivity, and advanced features that will improve energy efficiency and food safety.
AK-CC55 series
Danfoss offers a solution that makes it easier than ever to save on adaptive and reliable food retail refrigeration. The AK-CC55 case controls deliver energy savings of 6-10% compared to the next best alternative. They rely on acknowledged and advanced Danfoss adaptive superheat algorithms to control refrigerated display cases and cold rooms.
This ADAP-KOOL® Case Control generation provides the same great value as always and delivers an optimum 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.
Documents
Type | Name | Language | Valid for | Updated | Download | File type |
---|---|---|---|---|---|---|
Brochure | Brochure_ADAP-KOOL_Evaporator_Controllers | Russian | Central Asia Unit | 24 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 | Overview brochure: Evaporator Controllers | Italian | Italy | 22 May, 2024 | 934.1 KB | |
Brochure | Overview brochure: Evaporator Controllers | English | Multiple | 15 Mar, 2024 | 1.9 MB | |
Brochure | Overview brochure: Evaporator Controllers | Spanish, Castilian | Spain | 24 Apr, 2024 | 2.9 MB |
Highlighted products
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-UI55AK-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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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-CC55AK-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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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-CC 210AK-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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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-CC 750AK-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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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-CC 210AK-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.
Related products
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Refrigeration temperature sensorsRefrigeration 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 temperture signal applicable for regulation, safety and data logging.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Air Conditioning & Refrigeration Pressure TransmittersRefrigeration 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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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AKVP – electric expansion valve for food retail applicationsThe new and improved AKVP Electric Expansion Valve with future-proof technology takes simplicity and safety to the next level. Together with the intelligent Danfoss ADAP-KOOL® controllers, you get the market’s most energy saving solution.
Related applications
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Condition monitoring of HVAC/R systemsIn air flow and indoor air quality-related applications, condition monitoring functionality improves system uptime and competitiveness by preventing issues before they occur.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Semi plug-in systemDanfoss 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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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Smart StoreThe Smart Store solution enhances food safety and brings down the energy bill by integrated and smart control of refrigeration, HVAC, lighting and other applications.
Articles
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }The secret behind Danfoss adaptive defrostBefore 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.
News
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss launches new aftersales service for BOCK® compressorsMonday, 27 May, 2024The new service – Danfoss RefCare – will build an international network of certified service partners and Danfoss-owned service hubs, capable of providing best-in-class service and maintenance of BOCK® compressors.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }ANEO Retail & Danfoss expand “Energy as a Service” offering to Danish food retailersFriday, 9 June, 2023ANEO Retail and Danfoss, the multi-national engineering group, are expanding their collaboration of innovative energy service solution for the food retail industry. After a successful establishment in Sweden, the journey now moves on to Denmark.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }Danfoss is introducing a new family of entry-level case/refrigeration controllers for Food retail applicationsMonday, 5 June, 2023The new EKC 22x family brings modern, yet familiar design, convenient setting menu navigation, support for different sensor types, 16A compressor relay, and system integration to Danfoss front end s via EKA 206 RS-485 (Modbus) adapter. The new controllers and adapter will initially launch with CE and UL approvals with more to come.