Sharp air conditioner error codes

Sharp air conditioner error codes allow to remove many hitches of equipment on one`s own. You can identify Sharp air conditioner error codes with the help of the table presented below. Everything is coherent here, even for a simple user.

Sharp KC-6400E air conditioner error codes

LAMP INDICATIONREMEDY
The “LOW” Operation Indicator Light (Clean Air) blinks.Fan motor disconnected or abnormal.
Operation stops.
• Pressing the POWER ON/OFF button will reset the error display.
The “Auto” Operation Indicator Light (Clean Air) blinks.Microcomputer Errors.
• Remove the power plug, wait for a while, then reinsert the plug and try operating the device again.
The “Humidity Indicator Light (30)” blinks.Temperature/Humidity Sensor Errors.
• Remove the power plug, wait for a while, then reinsert the plug and try operating the device again.

Sharp GB-X18JR air conditioner error codes

Error codeFault
EOPump Failure
E1Compressor High Pressure Protection
E2Indoor Frost-Proof Protection
E3Compressor Low Pressure Protection
E4Compressor Exhaust High Temperature Protection
E5Compressor Overheat And Inverter Driving Protection
E6Communications Failure
E8Indoor Fan Protection
E9Full Water Protection
FFConnected control communications Failure
FOFailure of Indoor Room Sensor at Air Intake
F1Failure of Evaporator Temp. Sensor
F2Failure of Condenser Temp. Sensor
F3Failure of Outdoor Ambient Sensor
F4Failure of Exhaust Temp. Sensor
F5Failure of Indoor Room Sensor at Wire Controller
EEButtons are locked (not failure)

Error codes and troubleshooting