Grocery elevator is always automatically anti-leveling what is the reason
Grocery elevator is always automatic anti-leveling reasons; ① due to poor lubrication or lubrication system failure will cause the parts of the transmission parts of the heat burns and axles, resulting in rolling or sliding parts of the parts damaged and forced to repair. ② did not carry out daily inspection and maintenance, failed to check the parts found in the transmission, rolling and sliding parts of the parts of the wear and wear conditions, not according to the degree of wear of the parts for the correct repair, resulting in damage to parts Forced to stop repair. ③ due to the elevator during the operation of the vibration caused by fastening bolts, so that parts displacement, loss of the original accuracy, and can not be repaired in time, resulting in grinding, touch, crashed mechanical parts were forced to stop repair. ④ because the elevator balance coefficient and the standard is too far from the difference caused by overloading the elevator car squatting or red roof, the top speed limiter and safety gear action and forced the elevator to stop running, waiting for repair.
The motherboard set the time to return to the base station, or lock ladder are likely to have this problem
There are two reasons: 1, the master set the problem, the general control of the general options, when the stop after the automatic return to the base station, this time can be set. 2, the normal operation, the elevator automatically back to the base station to correct the pulse. It is not good to be your flat board, or it is not vertical. Resulting in pulse is not allowed, so the need for correction pulse. Elevator has automatic correction of the pulse function, for security reasons, the correct floor are generally in the bottom, that is, the base station.
