In order to ensure the normal operation and service life of the hard fast door, here are some after-sales maintenance suggestions:
Talking about the normal operation and service life of hard fast doors, what are the maintenance recommendations1. Regular cleaning and maintenance: Clean the surface and track of the door body regularly to keep it clean and tidy. During cleaning, wipe with a soft, clean cotton cloth and avoid hard objects or chemical cleaners. At the same time, it is necessary to regularly check whether there are foreign objects in the track to ensure the normal operation of the door.
2. Regular inspection and fastening: Regularly check the tightening of the door body and fixing points, and if it is found to be loose or falling off, it should be tightened immediately. At the same time, accessories and safety devices, such as thermal protection devices, motors and transmission chains, should be checked regularly to ensure their normal operation.
3. Add lubricating oil regularly: Add lubricating oil to the moving parts of the door body and motor regularly to reduce friction and wear. Especially in places with frequent use, lubrication maintenance should be carried out every 3 months or so.
4. Regularly check the wire connection: Regularly check whether the wire connection is tight and safe to avoid the door body not working normally due to poor wire connection.
5. Regular functional testing: Regularly carry out functional tests of the door body, including opening, closing, stopping, safety protection and other functional tests to ensure the normal operation and safety performance of the door body.
6. Provide spare equipment: In after-sales service, provide spare equipment in case of emergency, to ensure that customers will not be affected by equipment failure during use.
7. Establish customer training plan: Provide training courses for customers to understand the operation and maintenance methods of hard fast doors so that they can better use and maintain the door body.
8. Provide 24-hour service support: Provide 24-hour service support to ensure that customers can be solved in time when encountering problems.
Through the above after-sales maintenance measures, the normal operation and service life of the hard fast door can be ensured, and customer satisfaction and brand reputation can be improved.
