Midea AMS150-CJ User Manual

To reset the Midea AMS150-CJ air conditioner, turn off the unit and unplug it from the power source. Wait for about 5 minutes, then plug it back in and turn it on. This should reset the system.
If the unit is not cooling properly, check the air filter to ensure it is clean, verify that the thermostat settings are correct, and ensure that doors and windows are closed to prevent warm air from entering.
The air filter should be checked and cleaned every two weeks during heavy use. If the environment is particularly dusty or polluted, consider cleaning it more frequently.
Unusual noises can be due to loose parts, debris in the fan, or worn-out components. It is recommended to turn off the unit and inspect it for visible issues or contact a professional for maintenance.
To improve energy efficiency, ensure the air filters are clean, seal any air leaks in the room, use the energy-saving mode, and maintain the unit regularly according to the user manual.
The "EC" error code typically indicates a refrigerant leakage issue. It is advisable to contact a professional technician to inspect and repair the leakage.
Yes, the Midea AMS150-CJ model supports both cooling and heating modes. You can switch modes using the remote control by selecting the appropriate setting.
To adjust the airflow direction, use the remote control to activate the swing function, which will move the louvers automatically. You can also manually adjust the louvers to your desired position.
Before storing the air conditioner for the winter, clean the air filters, drain any water from the unit, and cover it with a protective cover to prevent dust and debris accumulation.
To set the timer, press the "Timer" button on the remote control. Use the up and down arrows to set the desired time for the unit to turn on or off automatically. Confirm the setting by pressing the "Timer" button again.