Elevator Landing Door Running Fault and Troubleshooting
Elevator Landing Door Running Fault and Troubleshooting: Sometimes we can solve the elevator faults by the sound from the landing door opening or closing.Today, we will take you to judge the common door operation faults by “Hearing”. Shaking soundwhen landing door running. Reasons: ①The elevator door sill guide rails gather dust. ②There are objects in the sill […]
