To Next PageTo Next PageWhat to do if my Samsung AC140KNPDEH/EU Air Conditioner shows an Indoor and Outdoor unit communication Error?
If your Samsung Air Conditioner displays an Indoor and Outdoor unit communication Error, you should check the connection wire. If the issue persists, consider changing the Main PCB.
What to do if my Samsung AC140KNPDEH/EU Air Conditioner displays an Indoor unit Fan motor Error?
If your Samsung Air Conditioner shows an Indoor unit Fan motor Error, first check the connection wire. If the error continues, you may need to change the Fan motor or the Main PCB. Note that the BLDC Motor is used as a Fan Motor, so always turn off the power before connecting or disconnecting the connector to prevent damage.
What to do if my Samsung AC140KNPDEH/EU Air Conditioner has a Thermal Fuse Error (TERMINAL BLOCK)?
If your Samsung Air Conditioner shows a Thermal Fuse Error (TERMINAL BLOCK), check the connection wire.
What to do if my Samsung Air Conditioner displays a No response error of address from indoor unit?
If your Samsung Air Conditioner shows a No response error of address from the indoor unit, check the indoor unit's quantity setting in the outdoor unit. Also, check the electrical connection and setting.
What to do if my Samsung AC140KNPDEH/EU Air Conditioner displays an EEPROM ERROR?
If your Samsung Air Conditioner displays an EEPROM ERROR, change the PCB.
What to do if my Samsung Air Conditioner displays an EEPROM Option Setting Error?
If your Samsung Air Conditioner displays an EEPROM Option Setting Error, input the option. Note that you cannot input KEY.
What to do if my Samsung AC140KNPDEH/EU Air Conditioner displays an Indoor unit room temperature sensor SHORT/OPEN error?
If your Samsung Air Conditioner displays an Indoor unit room temperature sensor SHORT/OPEN error, change the temperature sensor (Wire type).
What to do if my Samsung AC140KNPDEH/EU Air Conditioner displays an Indoor unit Eva_in sensor SHORT/OPEN error?
If your Samsung Air Conditioner displays an Indoor unit Eva_in sensor SHORT/OPEN error, change the temperature sensor (Wire type).
What to do if my Samsung AC140KNPDEH/EU Air Conditioner displays a Duplicated address setting error?
If your Samsung Air Conditioner displays a Duplicated address setting error, check the address setting of the Indoor units.
General| Brand | Samsung |
|---|---|
| Model | AC140KNPDEH/EU |
| Category | Air Conditioner |
| Language | English |
Guidelines for servicing air conditioners, including part replacement and assembly procedures.
Warnings regarding static electricity and product handling during repair to prevent damage.
General safety instructions to avoid electric shock, fire, and damage during operation or repair.
Step-by-step instructions for disassembling the indoor unit, covering various components.
Step-by-step instructions for disassembling the outdoor unit, covering various panels and components.
Explains error codes displayed on the indoor unit and their corresponding diagnostic checks.
Details error codes displayed on indoor unit LEDs and the diagnostic steps required.
Lists error codes displayed on the outdoor unit PCB, their meanings, and remarks for troubleshooting.
Provides systematic troubleshooting steps based on specific symptoms or error codes.
Guides on diagnosing and resolving communication errors between indoor and outdoor units.
Step-by-step initial diagnosis for units that are completely unresponsive or dead.
Detailed troubleshooting for communication errors between indoor and outdoor units.
Troubleshooting steps for errors related to external sensors like temperature and OLP.
