Dongguan parking fees for parking Barrier equipment maintenance

Dongguan Parking Barrier repair Fault Analysis and Troubleshooting Symptom: You can not landing lever Remedy: measure voltage if the symptom is within 220V ± 10V range: brake lever is not in place or jitter is too large landing detection Cause: Check whether the adjusted operation switch magnet and balance spring tension is too loose or too tight Remedy: Adjust the position and stroke controlled bolt tightening tension spring link failure phenomenon: the chassis detect abnormal ring Cause: Bearing Inspection Service and activities Links section is abnormal Remedy: add oil or replacement Barrier common faults and repair methods are as follows: Step / methods First, embedding loose coils Barrier: within the local sense coil can not be firmly fixed in the nest, car pressure off road vibrations can cause nests coil modifications, changes to the original sense of inductance, can only work if the sensor must be reset at this time. The solution is poured into the melted asphalt to secure it. Second, the Barrier of articulated screw loose: articulated screw thread for the pros and cons of contact between the upper and lower bearing contact with the double-headed screws, screw loose if the cause hyponymy not accurate. 80MM with a long iron rod inserted between Ф4 rotating double screw to adjust brake lever to the next place. Third, the crank arm loose screws Barrier: If this screw loose, it will cause the brake lever position at Barrier inaccurate and shaken stop lever is large, hanging tight bolts, lock nut. Fourth, in place to control the magnet move bits: up and down in place are used chee Hall-element, if the rectangular magnet and gear change with the position of the cam disc, resulting in inaccuracies in place. Be adjusted accurately, non-reversible, can solve the problem. Fifth, power protection switch off: When the control section Barrier failures, automatic protection barrier will work automatically, then stopped at the ramp brake lever position does not move, the total power supply is disconnected, the machine is not working. The machine door is opened, the large belt rotates clockwise circle 3-8 when the host can be restored. If so many of restitution, you need to check whether the Hall element and a circuit board malfunction. Sixth, under retractors adjusting nut loose: the lower part of the chassis has a lower threaded M10 retractors, its function is to pull zero adjustment spring balancing mechanism and balancing functions. And is equipped with two M10 hex nuts and spring washers Ф10, if this nut loose, knocking sound and balance disorders occur when the machine is running, although the imbalance after the machine can also work, but it will greatly increase the speed reducer, motor and other drive mechanical load, thus affecting the barrier running reliability and life in general simple mechanical failures can be resolved in accordance with the above barrier four methods appear if your barrier outside the above four kinds of fault, recommendations or ask a professional to repair . Dongguan parking fee system maintenance, parking barrier equipment maintenance Dongguan, Dongguan electric barrier maintenance, Dongguan parking brake repairs