When your Samsung air conditioner shows a C4 error code, it indicates an issue with the fan motor that can often be resolved through some straightforward troubleshooting steps. To address this error effectively, begin by turning off the air conditioner and unplugging it from the electrical outlet for safety. Next, carefully remove the front panel to gain access to the fan blades. Inspect these blades for any signs of damage or the presence of debris; if necessary, clean them to ensure optimal operation. After cleaning, reassemble the unit, plug it back in, and try to power on the air conditioner again. By following these steps, you can potentially resolve the C4 error and restore your Samsung AC to normal functioning.
What is C4 Error in Samsung Air Conditioner?
C4 error is a common error in Samsung air conditioners that occurs when the fan motor fails to start due to an electrical overload.
Several factors, such as faulty wiring, a defective capacitor or relay, or worn-out brushes on the motor can cause this.
It can also be triggered by excessive dust buildup in the coils and filters of the unit.
To troubleshoot this issue, it’s important to check all these components for any signs of damage and replace them if necessary.
If you continue experiencing this problem despite having replaced all these parts then it’s best to call a professional HVAC technician for assistance.
How to fix Samsung inverter AC C4 22 Error problem solution
Author: Ralph P. Sita
Ralph P. Sita is a seasoned professional with deep roots in both the HVAC and tech industries. His family’s business, Ralph P. Sita, Inc., is a locally owned and operated HVAC contractor with over 42 years of experience, serving the DC, Maryland, and Virginia areas. The company specializes in residential, commercial, and industrial heating, ventilation, and air conditioning services, offering everything from installation and maintenance to custom ductwork and indoor air quality solutions -www.ralphpsita.com. A former CPA, he spent the last decade as co-founder and co-CEO at Cybrary, a leading platform for cybersecurity and IT training. Cybrary became the largest, most well-known cybersecurity training businesses in the industry under his leadership. Smart AC Solutions is an opportunity to give back to the HVAC community by providing reliable, actionable information on all things heating and cooling.