KoolCode icon

KoolCode v2.0.0

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About this app

Developer Description

Look up alarm, error, status, and parameter codes for refrigeration controls

KoolCode offers you a fast and easy way to look up status, alarm, and setting codes for Danfoss electronic refrigeration controls.

KoolCode provides service technicians, refrigeration engineers, in-store technicians, and others with on-the-spot access to alarm, status, and parameter descriptions for a large range of Danfoss refrigeration controllers with a three digit display. You save time and increase productivity with the Danfoss KoolCode App for “on-the-spot” ADAP-KOOL® controller information.

Download this app to get a simple off-line tool to easily look up alarm, error, status, and parameter codes without bringing along the printed manual or laptop.

KoolCode offers three alternative ways to look up display codes:

1. Quick code translation without knowing the exact controller type
2. Hierarchical controller selection among Danfoss refrigeration controllers
3. Automatic controller identification via QR-code scan

Available in: English, French, Spanish, and German.

Support
For app support, please use the in-app feedback function found in the app settings or send an email to coolapp@danfoss.com

Engineering Tomorrow
Danfoss engineers advanced technologies that enable us to build a better, smarter and more efficient tomorrow. In the world’s growing cities, we ensure the supply of fresh food and optimal comfort in our homes and offices, while meeting the need for energy-efficient infrastructure, connected systems and integrated renewable energy. Our solutions are used in such areas as refrigeration, air conditioning, heating, motor control and mobile machinery. Our innovative engineering dates back to 1933 and today, Danfoss holds market-leading positions, employing 28,000 people and serving customers in more than 100 countries. We are privately held by the founding family. Read more about us at www.danfoss.com.

Terms and Conditions apply for use of the app.

What's New

Added 20+ New controllers
End of Life and Replacement details
Support to latest Android devices (Android 14)

Version Information

Version
2.0.0
Downloads
100K+
Updated on
Aug 19, 2025
Released
Nov 2, 2015
Requires
Android 7.1

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KoolCode users say on Google Play

★★★★★
A Google user A Google user

This is very useful apps. im working in refrigeration. Would you mind to add also dixell or other controller that is related to the refrigeration cobtroller. Thanks for uploading

16 Oct 27, 2019
★★★★
A Google user A Google user

Useful app but could you also add the AK-RC101 Optyma Control?

8 Apr 23, 2019
★★★
Kurt von Wissell Kurt von Wissell

It's a great app loved it when it was working. But after the latest update it crashes when I open it. I deleted it and reinstalled it but still the same.

8 Sep 17, 2020
★★
A Google user A Google user

This app needs to update the amount of controllers on it.

6 Apr 15, 2020
Hanno Von Ditfurth Hanno Von Ditfurth

Since the latest update. This app don't want to open on my phone.

9 Jan 23, 2021

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