To Next PageTo Next PageWhat to do if my Samsung Air Conditioner displays Indoor unit Eva In sensor (open/short)?
If your Samsung Air Conditioner displays an Indoor unit Eva In sensor (open/short), check the indoor unit drainage pipe sensor and the indoor PCB connector CN21 (white).
What to do if my Samsung UH140EAV Air Conditioner showing outdoor temperature sensor error?
If your Samsung Air Conditioner displays an outdoor temperature sensor error, check the connection status of the sensor, its location, and the resistance values of the sensor.
What to do if my Samsung UH140EAV displays a gas leakage error?
If your Samsung Air Conditioner displays a gas leakage error, verify that the refrigerant is filled and check the indoor EVA sensor.
What to do if my Samsung UH140EAV showing outdoor fan 1 error?
If your Samsung Air Conditioner displays an outdoor fan 1 error, check the input power connection status, the connection between the motor and PCB in the outdoor unit, and the fuse of the indoor/outdoor units.
What to do if my Samsung Air Conditioner showing outdoor fan 2 error?
If your Samsung Air Conditioner displays an outdoor fan 2 error, check the connection status of input power, the connection status of the motor and outdoor PCB, and the fuse of the indoor/outdoor unit.
What to do if my Samsung Air Conditioner displays a '[inverter] OTP error'?
If your Samsung Air Conditioner displays an inverter OTP error, check if the PCB operates normally.
What to do if my Samsung UH140EAV Air Conditioner displays a 'Dismount of indoor unit Eva In sensor' error?
If your Samsung Air Conditioner displays a 'Dismount of indoor unit Eva In sensor' error, check if the drainage pipe has been dismounted.
What to do if my Samsung UH140EAV Air Conditioner displays a '[inverter] Current sensor error'?
If your Samsung Air Conditioner displays an inverter current sensor error, check if the PCB operates normally.
What to do if my Samsung Air Conditioner displays a '1min. Time out Comm. (Display Board : Onboard : Indoor ? Outdoor)' error?
If your Samsung Air Conditioner displays a 1-minute time out communication error, check the indoor unit connection and the indoor unit option.
What to do if my Samsung UH140EAV displays a 'Non-connection error of indoor and outdoor Communication wire (connected to the power terminal)'?
If your Samsung Air Conditioner displays a non-connection error of indoor and outdoor communication wire connected to the power terminal, check the status of the power connection and the connection status of the communication line.
Covers installation, power, and circuit breaker safety guidelines.
Details safe operation, unit disposal, and other safety measures.
Highlights key features like cassette type, high performance, and eco-friendliness.
Provides comprehensive specifications for cooling, heating, power, and dimensions.
Compares specifications between development and comparative models.
Lists accessories and options with code numbers and quantities.
Lists essential tools like screwdrivers and monkey spanners for disassembly.
Step-by-step guide for disassembling the indoor unit components.
Step-by-step guide for disassembling the outdoor unit components.
Explains indoor unit LED indicators and error code checks for troubleshooting.
Details outdoor unit LED displays and corresponding error codes for diagnosis.
Guides users through setting system options using the remote control.
Lists essential checks before diagnosing unit problems.
Provides troubleshooting procedures based on specific symptoms.
Outlines methods for inspecting indoor and outdoor PCBs and fuses.
Exploded view and parts list for the indoor unit assembly.
Exploded view and parts list for the unit's panel components.
Exploded view and parts list for the outdoor unit assembly.
Exploded view and parts list for the control unit assembly.
Illustrates block diagrams for indoor and outdoor main PCBs and other modules.
Comprehensive lists of components for various PCBs, including location and code.
Visual representation of the complete system wiring connections.
Detailed schematic diagram for the indoor unit's PCB.
Schematic diagrams for outdoor unit PCBs including Main, EMI, and Inverter.
Illustrates the refrigerant flow and cycle within the air conditioner system.
Explains the structure and meaning of the product's model code.
General| Brand | Samsung |
|---|---|
| Model | UH140EAV |
| Category | Air Conditioner |
| Language | English |
