Solution To Daily Faults Of Garage Door Motor

Garage door motor is generally divided into middle mounted door motor and axle driven door motor. The installation and maintenance of door motor shall be carried out by professional technicians. Common problems and solutions in daily use are as follows: the drive device cannot be started with the manual switch or remote controller: the drive device is not powered on: check the socket, plug, manual switch Open circuit of fuse manual switch or remote control receiving board: check whether the manual switch and remote control receiving board are operated too many times, which leads to motor thermal protection: reposition the travel switch to increase the travel door, which is not closed tightly or opened completely: the position of the travel switch is adjusted incorrectly: reposition the travel switch to increase the travel. The manual switch can control the drive device, but the remote controller cannot: the remote controller does not match the code, Remote control system failure: 1) Complete the code matching operation according to the instructions; 2) Replace the internal battery of the remote control; 3) Ask the maintenance personnel to check that the receiving control panel automatically runs in the reverse direction when the door is not closed tightly, or stops running halfway when the door is opened without touching the travel switch: the resistance of opening and closing the door is greater than the set opening and closing load force, which activates the obstacle sensing system; 1) Pull off the clutch to check whether the door body is balanced with the torsion spring Whether the opening and closing are flexible 2) The length of connecting rod is adjusted improperly to increase the opening and closing load force, Adjust the length of the connecting rod when the door is closed. One way operation of the door body: the travel switch is damaged or the travel switch wire is short circuited. Check the travel switch and the travel switch wiring. There are obstacles in the optical path of the photoelectric switch. Clear the obstacles in the optical path. The opening and closing load force is not adjusted properly. Adjust the opening and closing load force. The door body rushes through the travel switch. The travel switch is damaged or the travel switch wire is open circuited. Check the travel switch and the travel opening The operating distance of the remote control outside the garage is obviously less than 10 meters when the wiring is closed: the garage shielding is serious 1) extend the antenna outside the garage 2) extend