How to solve hydraulic elevator failure?

2024-12-11 16:51

1.Circuit failure

Failure phenomenon: The buttons in elevator are unresponsive, and the elevator can’t work.

Solution: Check whether the power supply of the elevator is normal, and whether the main controller and circuit connections of the elevator are normal.

2.Elevator operation shaking failure

Failure phenomenon: Abnormal situations such as vibration and shaking when the elevator is going up and down.

Solution: Check whether the elevator wire rope is wear out and deformed, and replace it in time;Check whether the guide rail connection is loose, to keep elevator working normally.

3.Safety device failure

Failure phenomenon: The elevator stops suddenly when it goes up and down.

Solution: Check whether the safety device of the elevator is failure and replace and repair it in time.

4.Cylinder oil leakage

Failure phenomenon: Oil leakage in the cylinder.

Solution: Regularly check and replace the sealing ring.

5.Power failure

Solution: The elevator is equipped with UPS,when meet the power failure, the UPS will work, the elevator can continue to operate through UPS.

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