What to do if the Mijia Air Conditioner displays error code C5?
The Mijia Air Conditioner displays the error code C5, which means the outdoor unit's electronic drive protection frequency is limited/reduced.
You can troubleshoot it by the following steps:
1. The voltage is unstable. Wait for the voltage to stabilize before trying to turn it on. If the voltage is unstable for a long time, please install a voltage stabilizer;
2. The indoor unit filter is dirty and blocked. Please clean the filter;
3. The heat dissipation is not good. Remove the shielding of the outdoor unit to improve the heat dissipation environment;
4. The airflow of the outdoor unit is not smooth. Check whether the outdoor unit is placed in a grille, resulting in poor heat exchange. The grille should be removed;
5. The outdoor unit heat exchanger is dirty and blocked. If possible, please clean the heat exchanger or condenser.
If the problem cannot be solved by the above method, it is recommended to apply for after-sales inspection.
You can troubleshoot it by the following steps:
1. The voltage is unstable. Wait for the voltage to stabilize before trying to turn it on. If the voltage is unstable for a long time, please install a voltage stabilizer;
2. The indoor unit filter is dirty and blocked. Please clean the filter;
3. The heat dissipation is not good. Remove the shielding of the outdoor unit to improve the heat dissipation environment;
4. The airflow of the outdoor unit is not smooth. Check whether the outdoor unit is placed in a grille, resulting in poor heat exchange. The grille should be removed;
5. The outdoor unit heat exchanger is dirty and blocked. If possible, please clean the heat exchanger or condenser.
If the problem cannot be solved by the above method, it is recommended to apply for after-sales inspection.
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