How to resolve the EC error code in the AC carrier
The use of air conditioner is now a necessity. Air conditioner is very helpful in lowering the room temperature to provide comfort to each user.
But there is a time when the AC unit suffered damage. Damage occurred indicating that there is a part of the AC that does not work normally, such as the AC carrier that is damaged and displays the EC error code
Need to know some things cause the AC carrier to present this EC error code, this error code signifies that the thermistor in indoor air conditioning does not detect cold so that the AC unit does protection by turning off the AC unit and displaying the error code.
The Error Code in the AC unit aims to facilitate the technician in analyzing the current damage. In this EC error code based on the field, experience indicates that the Freon on the AC unit is less or empty.
The steps to take are
1. Turn on the AC unit and then check the outdoor AC
2. Check the compressor unit live or not
3. If the compressor live check the pressure of the frequency is reduced or empty. Standard pressure freon on air conditioning that uses Freon R32 is 160-170 psi whereas for Freon r410a is 150-160 psi
4. If the blank Freon immediately search for the leak and fix it after it just recharged the Fre. But remember before charging the AC unit should be in the vacuum first to remove the rest of the air and moisture in the AC unit so that the machine becomes durable and the cooling to the maximum.
Article on the importance of the process of vacuum for air conditioning wearing freon R32 and R410a please read on the link below
The importance of vacuum processing on AC units
The importance of vacuum processing on AC units
5. Adjust the freon pressure with ampere in the compressor, do not overheat so that the compressor is not overheating.
Hopefully this article could help the technician colleagues in addressing the EC error codes in the AC carrier.
