This problem has been encountered by many customers. A good elevator suddenly cannot work. As a result, production efficiency has been reduced and even direct economic losses have been incurred. The following editorial for Jinan Huyue explains why and how to eliminate this failure.
First, the line problem
1. Check whether the delay time of the electric box has been returned. If there is no reset, press the stop button directly and then perform the rising operation.
2. If the limit switch of the elevator has been reset or damaged, it can be solved by directly replacing the limit switch if there is damage;
3. If the above two methods do not work, check whether the button has malfunctioned or the second floor of the electrical box has not fallen off, if the button fails to replace;
4. The hydraulic pump station's motor only work platform does not rise, this is the motor reversal as long as the thread head can be changed to solve it;
Second, the preparation of reasons
1. Look at the hydraulic fluid in the hydraulic pump station for leakage. If hydraulic oil is not filled, it can be solved.
2. If there is no overload operation, the elevator may not rise when the pressure of the hydraulic pump station fails to reach;
3. Check whether the emergency return valve has been tightened. If the hydraulic pump station is not tightened, the supply of oil can only be circulated in the tank to the inside of the hydraulic cylinder.
The above are some of the actual combat experience provided by the technical staff of the company, and we hope to help our customers. You are also welcome to call Jinan Huyue customer service to solve your problems!
First, the line problem
1. Check whether the delay time of the electric box has been returned. If there is no reset, press the stop button directly and then perform the rising operation.
2. If the limit switch of the elevator has been reset or damaged, it can be solved by directly replacing the limit switch if there is damage;
3. If the above two methods do not work, check whether the button has malfunctioned or the second floor of the electrical box has not fallen off, if the button fails to replace;
4. The hydraulic pump station's motor only work platform does not rise, this is the motor reversal as long as the thread head can be changed to solve it;
Second, the preparation of reasons
1. Look at the hydraulic fluid in the hydraulic pump station for leakage. If hydraulic oil is not filled, it can be solved.
2. If there is no overload operation, the elevator may not rise when the pressure of the hydraulic pump station fails to reach;
3. Check whether the emergency return valve has been tightened. If the hydraulic pump station is not tightened, the supply of oil can only be circulated in the tank to the inside of the hydraulic cylinder.
The above are some of the actual combat experience provided by the technical staff of the company, and we hope to help our customers. You are also welcome to call Jinan Huyue customer service to solve your problems!
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