1, Panasonic induction door maintenance-replace inner shaft door core
The motor of the electric shutter is connected with the mandrel of the drum through a transmission chain, and the feet of the motor are fixed on the sprocket bracket plate with screws. Before repairing the Panasonic induction door, the shutter must be lowered to the lowest position or supported by a bracket. This is because: first, the brake of the speed door depends on the brake on the motor body. After the motor is removed, the speed door automatically slides down without braking; Secondly, the transmission chain can be loosened, which is convenient to release.
Replace the inner shaft door core: after marking the motor wiring, remove it, loosen the motor anchor screw to take down the transmission chain, and finally remove the motor anchor screw to take out the motor; The installation sequence of the new motor is reversed, but it should be noted that after the inner shaft door core is installed, the ring-shaped hand zipper strip on its body should naturally vertically downward, and there should be no jamming.
Panasonic induction door maintenance-door dislocation, limit debugging.
The limit mechanism of the shutter is installed on the motor housing, which is called limit screw sleeve slider type. Before debugging, loosen the locking screw on the limit mechanism, and then pull the circulating chain by hand to make the door curtain about 1 m off the ground. Try the "Up", "Stop" and "Down" buttons first, and observe whether the lifting, stopping and descending functions of the shutter door are sensitive and reliable. If it is normal, you can lift or lower the door curtain to a certain position, and then turn the limit screw sleeve to adjust it to contact the roller of the microswitch. Hear ". After repeated debugging, when the limit reaches the optimal position, tighten the locking screw hard.
3, Panasonic induction door maintenance-door leaf noise is too large.
Due to long-term operation, the tensioner of the door leaf has certain wear and tear. If it is only slightly worn, you can clean the track and pulley once, clean up the dust on the track, or add a little lubricating oil to the bearing of the pulley. However, please be careful not to add lubricating oil to the surface of the track and pulley of the automatic door, because the track is more likely to stick with dust after adding lubricating oil, so the pulley will be damaged faster, and the spreader pulley will easily slip and hit the door.
If you have finished reading the method recommended by Bian Xiao and repaired the Panasonic induction door perfectly, then we must pay attention to using the Panasonic induction door next time. Moreover, we can also save the maintenance cost through our own labor without being charged extra by outsiders. In addition, in addition to the maintenance of Panasonic induction doors, it is also very important to maintain Panasonic induction doors at ordinary times. Otherwise, Panasonic induction doors are prone to various minor problems, so we need to find the problems of Panasonic induction doors in the usual warranty and repair them in time.