If you're a proud owner of a Franke coffee machine, you likely appreciate the quality and convenience it brings to your daily coffee routine. However, encountering an E551: Grinder Left Pulse error can be frustrating and disrupt your enjoyment. In this blog post, we'll delve into what this error means, its potential causes, and the importance of seeking professional help to resolve it.
Understanding the E551: Grinder Left Pulse Error
The E551 error code specifically indicates an issue with the machines left hand grinder. This error can be caused by several underlying problems that need to be addressed by a qualified Franke technician. Attempting to fix this issue on your own can lead to further damage and void any warranties you may be entitled to.
Potential Causes of the E551 Error
A Blocked Grinder:
While most roasters have machinery and processes to remove foreign objects during the roasting process, sometimes objects such as a hard bean husk, wood or even a stone can sneak their way into your bag of beans. Hard objects like these can block the grinder and prevent it from spinning.
A Faulty Sensor:
The grinder relies on sensors to monitor its operation. A faulty sensor can send incorrect signals, causing the machine to display the E551 error. Identifying and replacing a faulty sensor requires specialized knowledge and tools.
An Issue with one of the Process Boards:
The process boards control the various functions of the coffee machine, including the grinder. An issue with one of these boards can disrupt the grinder's operation and trigger the E551 error. Diagnosing and fixing problems with process boards is a complex task best left to professionals.
Why You Need a Qualified Franke Technician
Given the potential causes of the E551 error, it's crucial to enlist the help of a Franke-qualified Autesso technician. Here’s why:
Expertise and Experience:
Autesso technicians are trained to diagnose and repair issues specific to Franke coffee machines. We have the expertise and experience to accurately identify the root cause of the E551 error and perform the necessary repairs.
Genuine Parts:
Using genuine Franke parts is essential to maintain the performance and longevity of your coffee machine. Autesso technicians only use genuine Franke parts, ensuring that any replacements or repairs are of the highest quality.
Safety:
Coffee machines involve electrical components and intricate mechanisms. Attempting repairs without the proper knowledge can be dangerous. A qualified technician will ensure that repairs are carried out safely and correctly.
Ready to get your machine up and running again?
To book an Autesso technician to troubleshoot your E551 Left Pulse Grinder Error, complete the form below or call our friendly team on 1800 975 133.