Experiencing unpleasant odors and water leakage at low temperatures? It's likely your Daikin air conditioner needs maintenance. Follow these steps to effectively clean your Daikin AC unit at home.
When is the Right Time to Clean Your Air Conditioner?
The frequency of air conditioner maintenance depends on usage and environment. For households, aim to clean it every 3-4 months with regular usage or every 6 months for 6-8 hours of daily use.

Regular Maintenance Keeps Your Air Conditioner Running Smoothly and Efficiently
For small and medium businesses, it's recommended to clean the AC every 3 months on average or every 1-2 months based on usage frequency and the workplace environment's dust level.
For manufacturing facilities and industrial sites, cleaning the AC monthly is essential as it may need to operate continuously 24/7 to support operations.
Guide to Cleaning Your Daikin Air Conditioner
Step 1:
Prepare the cleaning tools for your Daikin air conditioner including a pressure pump (or a spray bottle), specialized cleaning solution, air conditioner cleaning bag, dry cloth, drip tray, screwdriver, and ladder.
Step 2:
Ensure to turn off the power to the air conditioner to ensure safety during the cleaning process.
Step 3: Clean the Front Panel
3. 1. After removing the front panel, dip a clean cloth into clean water. Wring it out and thoroughly wipe the front panel of the unit.

Be careful when removing the front panel from the indoor unit.
3. 2. Next, gently flip the front panel over. Use a clean cloth to clean the inside of the front panel thoroughly.
3. 3. Place this front panel in a dry, ventilated area, and avoid direct sunlight exposure. When cleaning, be gentle and avoid using chemicals such as gasoline, kerosene, etc.
Step 4: Clean the Indoor Unit's Filter Mesh
4. 1. To remove the air conditioner's filter mesh, slide the latch on the mesh panel up. Then, gently pull the filter mesh panel out.
4. 2. Use clean water to rinse off the dust and dirt from the filter mesh. Hot water may deform the mesh, so avoid using it during cleaning.

The indoor unit's filter mesh is prone to tearing, so be very gentle when cleaning.
4. 3. To dry the filter mesh, place it in a well-ventilated area with airflow and avoid direct sunlight exposure. Note that this mesh is prone to tearing and damage, so handle it with care during cleaning.
Step 5: Clean the Indoor Unit
5. 1. First, cover the bottom of the indoor unit with an air conditioner cleaning bag or a raincoat to catch dirty water from the indoor unit.

Use an air conditioner cleaning bag to cover the entire indoor unit.
5. 2. Use a clean dry cloth to cover important electronic circuit boards to protect them from water contact. Water can damage electronic circuit boards.
5. 3. Clean dirt and debris on the indoor unit by using a pressure pump to spray directly onto it. A spray bottle can be used as an alternative to a pressure pump if unavailable. Control the water spray force to avoid using excessive force.

Use a pressure pump to spray directly onto the indoor unit to remove dirt and debris.
5. 4. Use a clean dry cloth to wipe the areas that were sprayed.
5. 5. Once the indoor unit, air filter, and front panel are completely dry, proceed to reinstall them in their original positions.
Step 6: Clean the Outdoor Unit
6. 1. Use a screwdriver to remove the protective cover on the front of the outdoor unit.

Thoroughly spray the outside of the outdoor unit to ensure cleanliness.
6. 2. Use a spray bottle to clean the protective cover, fan blades, and corners with accumulated dust inside the outdoor unit. Avoid spraying water directly onto the circuit board area to prevent damage.
6. 3. Finally, once the outdoor unit is clean and dry, reinstall the protective cover as before.
Note: If you don't have all the necessary cleaning tools or are unsure about performing the AC maintenance yourself, it's best to call a technician to avoid any potential mistakes.
Above is the guide on how to clean your Daikin air conditioner at home shared by Mytour Supermarket. Performing regular AC maintenance helps prevent mold, odors, water leakage, and loss of cooling function. Wishing you success!