To Next PageTo Next PageHow to fix temperature sensor error in Samsung AJ070MCJ4EH/EU Air Conditioner?
If you are experiencing a temperature sensor error (OPEN/SHORT) in the indoor unit of your Samsung Air Conditioner, try performing a power reset.
What to do if Samsung Air Conditioner shows indoor fan motor error?
If your Samsung Air Conditioner displays an error indicating the indoor fan motor speed is below 450RPM for 15 minutes, try performing a power reset.
What to do if Samsung AJ070MCJ4EH/EU displays a float switch error?
If your Samsung Air Conditioner is showing a float switch error, try performing a power reset of the unit.
How to resolve Samsung AJ070MCJ4EH/EU Air Conditioner option switch error?
If your Samsung Air Conditioner displays an error related to setting option switches for optional accessories, try performing a power reset.
How to fix EEPROM error on Samsung AJ070MCJ4EH/EU?
If your Samsung Air Conditioner is showing an EEPROM error, try performing a power reset.
General| Brand | Samsung |
|---|---|
| Model | AJ070MCJ4EH/EU |
| Category | Air Conditioner |
| Language | English |
Safety guidelines for installing air conditioners.
Guidelines for electrical connections and circuit protection.
Detailed technical specifications for various indoor and outdoor units.
Step-by-step guide for disassembling and reassembling outdoor units.
Identifies error codes and their corresponding symptoms for indoor units.
Procedures for setting indoor unit addresses and installation options.
Detailed steps for configuring unit options using the remote control.
Troubleshooting guide based on observed symptoms and failures.
Procedures and precautions for inspecting Printed Circuit Board (PCB) components.
Visual layout and pin assignments for indoor unit main PCBs.
Visual layout and pin assignments for outdoor unit main PCBs.
Electrical wiring diagrams for indoor units.
Electrical wiring diagrams for outdoor units.
Block diagrams illustrating the internal schematic of indoor unit components.
Steps for connecting refrigerant lines and purging air from the system.
