What problems should be avoided in home elevator maintenance
The long interval between home elevators is required fo […]
The long interval between home elevators is required for maintenance. Many people do not pay attention to maintenance. What problems should be avoided in the maintenance of home elevators? Let’s take a look.
On the one hand, when home elevators are repaired, we must really choose professionals. If the elevator fails, please contact the manufacturer's professional service personnel directly. Do not perform maintenance at will, which may lead to more serious problems. When the elevator failed, we did the repair work. This is the best way to avoid the next problem, otherwise a more serious problem may occur.
On the other hand, we have to carry out maintenance inspections on household elevators at regular intervals. In the process of using the elevator, relevant maintenance inspections and timely implementation, find a small problem in the first time, and then can be better solved to avoid more serious things in the future use. The frequency of inspection is relatively large, so home elevator manufacturers can find problems in time and can avoid many unexpected things.
The regular maintenance time of the household elevator is once a month. It is necessary for maintenance professionals to inspect, repair, replace, etc. the equipment parts in the elevator operation through professional equipment to ensure the safe operation of the elevator; the routine maintenance period is usually two weeks. The process is generally relatively simple, and maintenance professionals need to observe, inspect, and test the elevator equipment through their senses.
Routine maintenance of the home elevator control panel is a win, and the correctness of the work is checked when the elevator traction machine is powered off. Use a soft brush or a hair dryer to remove the ash from the printed board and its plug-ins and all electronic components, check the status of the electromagnetic switch contacts, the contact situation, the insulation of the coil appearance, and the reliability of the mechanical interlocking action; The place where the contactor and relay contacts are ablated is treated with a fine abrasive cloth and wiped clean. Check, verify and adjust the contacts to have a certain clearance, good contact, proper pressure and proper clearance; when the traction motor is overloaded for a long time, the thermal relay may act and will cut off Motor power supply. At this time, the thermal relay needs to be manually reset.
The hall door and the car door of the home elevator are prone to problems. What needs to be done is to refuel the fueling place on the upper camper and keep it well lubricated. The elevator will not make an unpleasant sound during operation and opening of the door. . The frequency of the door switch of the household elevator is relatively large, and the switch wire is easily damaged. This is a need to check frequently. It is found that the safety hazard has been discovered, and it must be replaced as soon as possible.