Winter is coming, in order to take precautions against freezing and keeping warm. Every building in the community basically has door closers that automatically close the door. It can be said that with a door closer, it can keep warm in winter and protect our safety! Dry weather in winter is also a high-incidence period for fires.
Next, we bring you the winter maintenance rules:
1. During the Spring Festival, please do not use bricks or other objects to block the door frame so that it cannot be closed for the convenience of relatives visiting the door; it is not worth the loss of door closers and door hinges.
2. Pay attention to the sound when opening the door, and do not pull it directly. You should hear the door opening in action!
3. In order to prevent our door closer from leaking oil, try not to open it for a long time when opening it. If the door closer leaks oil, it will prevent it from working properly.
4. Residents of the community should bring their door-opening cards at any time, and pay attention to safety issues during the festival!