How to fix Samsung air conditioner failure

How to fix Samsung air conditioner failure

In recent years, Samsung has continued to develop electronics very well. Samsung air conditioners are also outstanding among air conditioner brands, and they are an air conditioner brand that many consumers will freely choose. But in the process of using, there will be some problems more or less, so if there are frequent failures, how to repair it? Let's take a look at the solution of Samsung's air conditioner failure generation, and hope to help everyone.

　　 Samsung Air Conditioning

　　 One, Samsung air conditioner troubleshooting method

　　1, E1: Short circuit of indoor temperature sensor

　　Problem solving method: open circuit/short circuit inspection of open circuit board parts of indoor temperature sensor, replacement of temperature sensor

　　2, E2: Missing door motor, missing door sensor, poor contact of the connecting wire

　　Problem solving method: poor assembly replacement door motor, replacement sensor, replacement contact line, eliminating structural interference

　　3, E4: The grille motor is missing

　　The solution to the problem: the limit switch is missing, the contact line is poorly connected, and the assembly is poor. Replace the grille motor. Replace the limit switch. Replace the tie line. Eliminate structural intervention

　　4, E5: Open/short circuit inspection of indoor tube temperature bulb open circuit and indoor tube temperature bulb short circuit circuit board components

　　The solution to the problem: replace the tube bulb.

　　5, E6: open circuit of defrost tube temperature bulb

　　Problem solving method: open circuit/short circuit inspection of the short circuit board parts of the defrost tube temperature bulb, replace the defrost tube temperature bulb

　　6, E7: electric heater temperature sensor open circuit

　　Problem solving method: electric heater temperature sensor short circuit board inspection, replacement temperature sensor

　　7, E0: The electric heater is extremely high temperature, and the indoor motor is blocked

　　Problem solving method: indoor motor damage inspection high temperature sensor, avoid indoor motor stalling factors, replace indoor motor

　　 Samsung Air Conditioning

　　 Two, Samsung air conditioner fault codes

　　 E152 internal electronic expansion valve closes twice

　　 E153 internal machine float switch 2 times induction

　　 E154 internal machine fan failure

　　E162EEPROM failure

　　 E163OPTION setting failure

　　 E164 and special consumption tax related failure

　　 E202 internal and external communication failure

　　 E226 external temperature control cracking

　　 E231 condenser main temperature control failure

　　 E236 condenser auxiliary temperature control failure

　　 E241 condenser central temperature control failure

　　 E246 condenser inlet 1 temperature control failure

　　 E251 digital exhaust temperature control failure

　　 E256 fixed speed compressor 1 temperature control failure

　　 E257 fixed speed compressor 2 temperature control failure

　　 E261 digital exhaust temperature control failure

　　 E262 constant speed compressor 1 temperature control failure

　　 E263 fixed speed compressor 2 temperature control failure

　　 E203 external PS and auxiliary machine communication failure

　　 E221 external temperature control open circuit or short circuit

　　E165 electric heating excludes temperature protection

　　E166 No wind fault related to electric heating

　　 E201 set number failure