How to maintain the kitchen exhaust fan

2, avoid high temperature and sun exposure, so as to avoid blade deformation.

3. Regularly remove oil stains, and remove oil stains on blades, shutters and panels. Do not use corrosive chemical solution when cleaning, otherwise it will easily damage plastic parts and external paint.

4. Fill the motor with lubricating oil regularly.

5. When reinstalling after cleaning, be sure to tighten the nut of the fan blade to prevent the fan blade from rotating and flying out after being electrified, causing an accident.

6. The filter ventilator should also clean the filter screen regularly. If the grid of activated carbon needs to be dried, otherwise the filtration effect will be affected.

7. The water in the tank should be added frequently, kept at a safe water level, and replaced regularly. After long-term operation, due to the blockage of dust and dirt, the air volume and refrigeration effect of filters and air curtains will be affected. It is best to clean it every two weeks. The distance should not be too close, and air circulation and humidity balance should be maintained. If necessary, consider using some dehumidifiers or dehumidifying facilities together.

8. The exhaust fan should be used in strict accordance with the product instruction manual, and professionals should be invited to clean and inspect it regularly to prolong the service life of the ventilator.