Electric wheelchair maintenance tips

Maintenance of electric wheelchairs is very important to extend their service life, improve safety and comfort. Here are some practical tips for electric wheelchair maintenance:

1. Check the battery regularly

Battery maintenance: Check the battery power regularly to avoid completely draining the battery. Keep the battery charged between 30%-80% to extend battery life.

Charging frequency: Keep the battery fully charged according to usage, but avoid overcharging. When not in use for a long time, it is best to charge it once a month.

Battery cleaning: Clean the battery contact terminals regularly to ensure that the battery and wiring are well connected to avoid corrosion and dust accumulation.

2. Check the wheelchair motor and drive system

Motor cleaning: Check the motor and drive device regularly to ensure that no debris enters. Use a clean, soft cloth to clean the surface of the motor to avoid water or other liquids from entering the motor.

Check the drive wheel: Check whether the drive wheel is loose or worn, and adjust or replace the tire if necessary.

3. Keep the wheelchair clean

Cleaning the body: Wipe the wheelchair body regularly, especially the frame and seat parts. Use a damp cloth to clean the body surface, and avoid using detergents containing strong chemical ingredients to avoid damaging the coating.

Clean the wheels: Wheelchair wheels easily accumulate dust and debris, which affects performance. Check the wheels regularly and use a brush or damp cloth to clean the tire surface to ensure that they work smoothly.

4. Check the electrical system

Electrical circuit inspection: Regularly check the electrical circuits and switches of the electric wheelchair to ensure that there is no wear, looseness or short circuit. If any abnormality is found, it should be repaired as soon as possible.

Controller inspection: Regularly check the controller to ensure that there is no abnormality in operation. If necessary, professional maintenance personnel can diagnose and maintain the controller.

5. Maintain seats and backrests

Seat cleaning: Seat fabric or leather needs to be cleaned regularly. Fabric seats can be cleaned of dust with a vacuum cleaner and then cleaned with an appropriate detergent; leather seats should use a special leather care agent.

Seat adjustment: Check whether the height and angle of the seat meet the needs of the user and ensure that the seat adjustment mechanism is operating normally.

6. Check the brake system

Brake inspection: Regularly check the brake system to ensure that the brakes can work effectively. When the brake pads or brake system are worn, they should be replaced or adjusted in time.

Brake adjustment: Make sure the brakes are properly tight, not too loose or too tight, so as not to affect safety.

7. Anti-rust maintenance of wheelchairs

Anti-rust treatment: If the electric wheelchair is used in a humid environment, especially at the seaside or in places with heavy humidity, regularly check whether the metal parts are rusted. You can use anti-rust spray or grease to apply on metal parts to prevent rust.

Storage environment: Try to store the wheelchair in a dry and ventilated place, and avoid long-term exposure to sunlight or humid environments.

8. Regular professional inspections

Regular maintenance: Even if there is no obvious fault, it is recommended to conduct a professional inspection every once in a while to ensure that all parts of the electric wheelchair are in good working condition. Professional technicians can help check key parts such as electrical systems, batteries, and drive devices.

9. Regularly replace worn parts

Replace tires: The tires of electric wheelchairs may wear out as they are used, especially when used on uneven roads. Check the wear of the tires regularly and replace them if necessary.

Replace batteries: Batteries are an important part of electric wheelchairs, and batteries may gradually lose capacity after a few years of use. If the battery life is significantly reduced, you should consider replacing it with a new one.

Regular care and maintenance are the key to ensuring the efficient and safe operation of an electric wheelchair. By checking key components such as the battery, drive system, brakes, and electrical system, cleaning the body and seats, and replacing worn parts in a timely manner, you can effectively extend the service life of the electric wheelchair and ensure that no sudden problems occur during use.