Applies to: N4+

Greasing the working chamber door seal

  1. Open the working chamber door.

  2. Remove grease and machining residues from the working chamber door seal and the working chamber opening (marked blue) with a paper towel.

     

  3. Grease the working chamber door seal approx. 1 mm thick with white, mineral oil-based grease.

  4. During daily cleaning, take care not to remove the grease from the working chamber door seal and the door frame.

  5. Close the working chamber door.