Sub-Zero Refrigerator Error Codes: EC 50
If your compressor’s excessive running time, you may see the Sub-Zero refrigerator error code EC 50. This means the compressor is running too much.
If temperatures are near normal:
Refrigerator door is ajar: Close the door and press and hold the door alarm ajar button for 15 seconds to clear the code.
Dirty condenser coils: If the temperature is near normal, clean the coils and clear the code by pressing the door ajar alarm button for 15 seconds.
Grille or kick plate is blocked or enclosed: Make sure nothing is obstructing the grille or kickplate. Obstructions can cause sealed system failures that require a professional repair.
If refrigerator temperatures are significantly higher, refrain from troubleshooting and contact a professional repair service.
Do you have any questions or would you like some advice?
Are you looking for a new refrigerator or freezer? Just tell us what is important to you and we will find the right model to suit your needs. Do you already have one of our refrigerators or freezers and would like some advice on use and handling? Get in touch with us. We will be happy to assist you.
Support 24/7
Use our contact form to describe your request. Service will get back to you as soon as possible.
Book a technician
You can reach us by telephone from Monday to Friday between 8:00 AM and 7:00 PM.
Installation service
Experience perfection right from the start and discover our installation services.