1. During the maintenance of home elevators, special attention should be paid to the inspection of the sensitivity of the elevator safety touch panel or the light curtain type touch panel controller. Even if the frequency of the elevator controller door is high, combined with the impact of dust, the light curtain may misoperate. If the maintenance personnel are required to check every time they work, if the useless ones are replaced early, the user should not guess the quality of the elevator product due to the door problems.
2. Repair and maintenance of domestic elevator hall door and car door. Elevator failures usually occur on the elevator hall door and car door, and special attention should be paid to the repair and maintenance of the hall door and car door. First, if there is dust on the upper sill of the door motor, it should be cleaned in time to ensure that there is no foreign matter on the door rail. When the door contacts the controller door, it should maintain a very smooth conduction. This kind of elevator cannot receive unpleasant sounds during operation and when the door is opened.
3. Cleaning and sterilization of the guide shoe of the household elevator car. Everyone knows that the guide shoe runs on the guide rail, and there is an oil cup under the guide shoe. To prevent the elevator from producing friction noise during operation, if the oil cup is regularly cheered and the guide shoe is cleaned, the car should be cleaned.
4. If it is recognized that the domestic elevator has a fault in daily life, the user is recommended to contact the manufacturer closely for repair.
