What to do if the error code F3.2 is displayed on the Mijia Air Conditioner?

If the Mijia Air Conditioner displays the error code F3.2, it indicates a malfunction in the outdoor unit exhaust temperature sensing pack protection. This sensor is responsible for detecting the temperature of the exhaust air coming from the outdoor unit. The purpose of the sensor protection is to prevent the system from overheating, ensuring that the air conditioner operates safely and efficiently.
To resolve this issue, please refer to the following steps:
1. Turn off the air conditioner and disconnect it from the power source. Wait for approximately 3 to 5 minutes before reconnecting the power. Then, turn the device back on and check if the issue is resolved;
2. If the problem is not resolved through a power restart, it is recommended to apply for after-sales service for further inspection. A professional technician can diagnose the issue and provide the necessary repairs to restore normal operation.