Semence refrigerator error codes

Semence Refrigerator Error Codes

Common Semence Refrigerator Error Codes

Error Code Meaning Solution
E1 Sensor Error – Check the temperature sensor for damage and replace if necessary.
– Inspect the wiring for any loose or broken connections.
– Check the ohm reading using a multimeter; the value should be 1 (open) or short (0).
E2 Temperature Too High – Ensure the doors are closed properly.
– Check the thermostat settings and inspect air vents.
– Check for gas choke or leakage.
E3 Temperature Too Low – Adjust the thermostat to a higher setting.
– Check and replace the temperature sensor if necessary.
– Inspect wiring for damage and repair as needed.
– Check ohm values with a multimeter.
E4 Defrost Sensor Error – Check the defrost sensor for damage and replace if necessary.
– Inspect the wiring and check the multimeter readings.
E5 Compressor Error – Check compressor readings with a multimeter; C to G should be zero.
– Inspect and replace the compressor if faulty.
– Check for rotor lock and measure amp usage.
E6 Fan Error Inspect the evaporator or condenser fan and replace it if necessary.
E7 Over Voltage Protection Ensure the refrigerator is connected to a stable power source or use a voltage stabilizer.
E8 Under Voltage Protection Check the power supply and consider using a voltage stabilizer.
E9 Communication Error Check all wiring and reset the refrigerator. If the problem persists, contact support.
E10 Door Sensor Error Inspect and replace the door switch if needed.
E11 Ice Maker Error Check the ice maker’s water line for blockages and ensure it’s functioning correctly.
E12 Humidity Sensor Error Inspect and replace the humidity sensor if necessary.
E13 Refrigerator Temperature Sensor Short Check the sensor wiring and replace the sensor if necessary.
E14 Freezer Temperature Sensor Short Inspect and test the freezer temperature sensor, replace if needed.
E15 Fan Motor Overload Check for fan obstructions and replace the motor if it’s faulty.
E16 Compressor Overheating Ensure proper ventilation and allow the compressor to cool down before restarting.
E17 PCB Communication Error Check all connections between the control board and display, reset or replace as necessary.
E18 Low Refrigerant Level Contact a technician to check for leaks and recharge the refrigerant.
E19 High Pressure Protection Inspect refrigerant lines for blockages and seek professional help if necessary.
E20 System Failure Reset the refrigerator. If the issue persists, consult a technician for further diagnosis.
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