ADAP-KOOL® pack controls ensure accurate control and operational reliability for advanced solutions
Danfoss offers a range of compressor and condenser capacity controls for use in food retail, in compact systems, as well as in large power packs.
The ADAP-KOOL® pack controls ensure accurate control and operational reliability for advanced solutions for controlling up to twelve compressors. The intelligent controllers optimize the suction and condensing pressure according to load and outdoor temperatures.
Additional energy savings and low maintenance costs can be achieved by using variable speed control of condenser fans and compressors and other advanced features such as adaptive defrosting, self-diagnosis and automatic fault detection.
The capacity controls provide a good diagnostic tool for remote servicing with almost all parameters accessible remotely.

Benefit from robust and efficient solutions built on superior know-how
Danfoss compressor and condenser control solutions cover the full range from compact controllers for small pack systems to advanced controllers for up to 12 compressors and 8 fans.
Features and benefits
Full range of compressor and condenser controllers for small and large food retail refrigeration
Accurate control and great reliability for high energy efficiency and low maintenance costs
Heat recovery for tap water and space heating
Remote management
Product range
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; } else if (isBigColumns) { } else { }Superheat controllersIf you want precise control of superheat in your air conditioning system choose a reliable and effective superheat controller from Danfoss.
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; } else if (isBigColumns) { } else { }AK-PC 551 pack controllerAK-PC 551 is used for capacity control of compressors and condensers in medium sized refrigeration systems and covers applications with one or two suction groups and a condenser.
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; } else if (isBigColumns) { } else { }AK-PC 772 capacity controller for small CO₂ booster refrigeration systemAK-PC 772 is complete regulating units for capacity control of compressors and gas cooler in a small CO₂ booster systems.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-PC 781A capacity controller with heat recovery functionAK-PC 781 is complete regulating units for capacity control of compressors and condensers in refrigeration systems.
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if (isSmallPicture) {
; } else if (isBigColumns) { } else { }AK-PC 782A capacity controllerAK-PC 782A is complete regulating units for capacity control of compressors and condensers in a transcritical CO2 booster system with parallel compressor.
Documents
Type | Name | Language | Valid for | Updated | Download | File type |
---|---|---|---|---|---|---|
Brochure | ADAP-KOOL Solution-Energy saving monitoring system for supermarket | Chinese (CN) | Multiple | 18 Mar, 2016 | 2.4 MB | |
Brochure | ADAP-KOOL Solution-Energy saving monitoring system for supermarket | Ukrainian | Ukraine | 27 Apr, 2020 | 2.3 MB | |
Brochure | ADAP-KOOL Solution-Energy saving monitoring system for supermarket | Russian | Multiple | 28 Jun, 2019 | 2.3 MB | |
Brochure | ADAP-KOOL Solution-Energy saving monitoring system for supermarket | Danish | Multiple | 17 Mar, 2016 | 2.2 MB | |
Brochure | AK-PC 772Mini-booster | English | Multiple | 03 Oct, 2014 | 304.0 KB | |
Catalog | Catalogue ADAP-KOOL® - Energy efficient solutions designed to ensure food safety | Spanish, Castilian | Multiple | 23 Feb, 2015 | 29.3 MB | |
Catalog | Catalogue ADAP-KOOL® - Soluzioni a efficienza energetica progettate per garantire | Italian | Multiple | 23 Feb, 2015 | 29.4 MB | |
Brochure | Control food safety applying HACCP | English | Multiple | 10 Aug, 2015 | 3.6 MB | |
Catalog | Des solutions éco-énergétiques concues pour garantir la sécurité alimentaire. ADAP-KOOL® | French | Multiple | 23 Feb, 2015 | 29.4 MB | |
Catalog | Katalog ADAP-KOOL® - Energieeffiziente Lösungen gewährleistet die Lebensmittelsicherheit | German | Multiple | 23 Feb, 2015 | 29.3 MB | |
Catalog | Katalog ADAP-KOOL® - Energieffektive løsninger der sikrer fødevaresikkerheden | Danish | Multiple | 23 Feb, 2015 | 29.3 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | Spanish, Castilian | Multiple | 01 Feb, 2016 | 1.5 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | German | Multiple | 01 Feb, 2016 | 1.6 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | Italian | Multiple | 17 Mar, 2016 | 2.2 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | French | Multiple | 21 Oct, 2015 | 1.4 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | Portuguese | Multiple | 01 Feb, 2016 | 1.5 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | Korean | Multiple | 17 Mar, 2016 | 2.4 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | Finnish | Multiple | 01 Feb, 2016 | 1.5 MB | |
Brochure | Overview brochure: Compressor and Condenser Controllers | Swedish | Multiple | 01 Feb, 2016 | 1.5 MB | |
Brochure | Overview brochure: Pack Controllers | Polish | Poland | 30 May, 2023 | 6.2 MB | |
Brochure | Overview brochure: Pack Controllers | English | Multiple | 04 Oct, 2022 | 2.6 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Polish | Multiple | 19 Feb, 2015 | 2.0 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Dutch, Flemish | Multiple | 19 Feb, 2015 | 2.0 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | English | Multiple | 19 Feb, 2015 | 1.9 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | French | Multiple | 19 Feb, 2015 | 2.0 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Danish | Multiple | 19 Feb, 2015 | 2.0 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Ukrainian | Ukraine | 27 Apr, 2020 | 6.2 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Swedish | Multiple | 19 Feb, 2015 | 2.0 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Chinese (CN) | Multiple | 19 Feb, 2015 | 1.9 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Spanish, Castilian | Multiple | 19 Feb, 2015 | 12.3 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | German | Multiple | 19 Feb, 2015 | 2.0 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Japanese | Multiple | 17 Apr, 2015 | 12.4 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Italian | Multiple | 28 Oct, 2015 | 1.7 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | English | Multiple | 19 Feb, 2015 | 1.9 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Russian | Multiple | 09 Oct, 2019 | 6.2 MB | |
Brochure | Save energy and protect the environment with CO2 solutions | Portuguese | Multiple | 19 Feb, 2015 | 2.0 MB |
Software

The truth is Cool(selector®2)
Coolselector®2 features unbiased calculations for the selection of refrigeration and air conditioning components based on the user’s requirements or based on standard operating conditions.