Samsung security door commissioning

If the switch is not flexible, you can first look at the part of the lock, if there is no problem, adjust it from the hinge, loosen the hinge with the inner hexagonal wrench, and then tighten it after adjustment. Look at whether the door is installed or not, and use the line hammer to see if it is horizontal and vertical. Loosen the large hexagon screw in the middle first, and then loosen the small hexagon screw.

If there is an abnormal sound, it means that the door leaf and the door frame are too close, and the door leaf needs to be pushed outward. So slide the 4 small screws towards the door leaf. The specific adjustment depends on your own operation, don't loosen the three hinges at the same time, come one by one.

All screws are fixed and of course tightened. Clockwise and counterclockwise is just about the tightness of the screws. 1. Wipe the façade frequently with a soft cloth to keep it clean and prevent the erosion of corrosive substances.

2. Regularly add a little lubricating grease to the mechanical rotating (transmission) parts such as door hinges, lock tongues, and lock latches to keep them lubricated, so as to make the door and locks open and close flexibly. 3. It is strictly forbidden to insert chores or inject various oils into the lock heart. 4. The doorbell and alarm batteries should be replaced regularly to avoid the ringing being too small or not ringing.

When the doorbell or alarm is not in use for more than half a year, the battery should be removed. 5. Please keep the expansion bolts tightly connected with the wall and door frame.

Anti-theft door debugging should pay attention to lubrication, many masters do not do this for customers, you need to do it yourself, otherwise a few months will begin to make abnormal noises and rust.

It is not advisable to use engine oil or ordinary butter, it will freeze in winter, and the smell will affect the health of the body, and it will soon volatilize and lose its effect.

Professional hinge hinge grease should be used, rust removal lubrication, our hinge factory with tiger head hotolube hinge grease. They are food grade certified. You can take a look at Taobao, which has a 130-gram toothpaste-like package and is easy to use.