Gasket is teared
Gasket is damaged
How to fix
①At the back of the gasket, there is a hole that removes the air inside and prevents it from coming off. It is not torn, so it’s safe to use it.
②If other parts are torn, you need an inspection by a service engineer Contact the customer service center.
In case you want to fix it for yourself, contact the customer service center.
They will guide you through the purchase of parts and how to assemble them.