When using the Samsung air conditioner, you may experience the case where the air code is displayed. Of course, there are many cases where you can’t see it even after using it for more than 10 years, but I don’t. ㅋ But fortunately, since I experienced an air conditioner failure before the weather got hot, I was able to get a/s repaired very quickly and inexpensively. It is recommended to clean the air conditioner at home before the heat wave arrives and to check for malfunctions in advance through a test drive. I am also telling my neighbors to check it out. 🙂
Error Code Display Cause Solution
C101 Indoor/outdoor unit communication check Um… This is a tricky situation. If there is a problem with the outdoor unit board, there may be a situation where the board needs to be replaced. Older air conditioners may not have a board.
Check if the outdoor unit power cord is disconnected or not tightened.
Check if the circuit breaker is raised.
CF filter cleaning indication Clean the dust filter to solve the problem. Usually once every 2 weeks is good. 삼성 에어컨 에러코드
C134 Shutter Sensor Inspection Sensor inspection by an engineer is required.
However, this error does not affect cooling performance.
C154 (Stand type top) Indoor fan check Indicates if there is a problem with the fan inside the indoor unit. 좋은뉴스
Unplug the power cord or turn off the breaker, then reconnect the power and check the situation.
C155 (Stand type abort) Indoor fan check Indicates when there is a problem with the fan inside the indoor unit.
Unplug the power cord or turn off the breaker, then reconnect the power and check the situation.
C176 (bottom of stand type) Indoor fan inspection C155, C154 can be solved in the same way.
C163 Option Check Set the indoor unit option again.
If you call the customer center at 1588-3366, you can take self-action through a professional counselor.
C404 Overload protection control It may be a temporary case due to an outdoor unit overload.
Install a shading curtain (sunshade) on the outdoor unit or spray water to cool the outdoor unit. It’s good to let the air conditioner rest for a while. 🙂
C416 Discharge part protection control Check the installation condition of the outdoor unit.
Install a shading curtain (sunshade) on the outdoor unit or spray water to cool the outdoor unit.
C422 EEV valve blocked Check whether the service valve is open.
Please check that there are no leaks.
Please turn off the power and turn it on again.
C463 OLP Protection Control It may be a temporary case due to an outdoor unit overload.
Install a shading curtain (sunshade) on the outdoor unit or spray water to cool the outdoor unit.
C465 Overload Protection Control It may be a temporary case due to an outdoor unit overload.
Install a shading curtain (sunshade) on the outdoor unit or spray water to cool the outdoor unit.
C554 Refrigerant Amount Inspection Inspection of piping connection status and leakage After checking the piping connection status and leakage, check the refrigerant amount.
C574 Refrigerant Leak Check Check the refrigerant amount after checking the piping connection and leakage.
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E101, ER01, EA01, C101 error blinks
It may occur when the power cord of the outdoor unit is not connected. Check the power cord.
This is an error code that can occur when the circuit breaker of the toad house connected to the outdoor unit outlet goes down. If you use a multi-tap, use a multi-tap with thick wires as it may occur due to insufficient power capacity. Or try plugging it directly into an outlet.
(Most of the multi-tap used at home has a thin thickness (1.0~1.5 ㎟), so it is turned off due to insufficient capacity)
Depending on the building, it may occur when standby power is set at the standby power outlet. Try turning off standby power.
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If you can’t sleep because of the cold wind from the air conditioner, try this product. I like that there is no direct wind.