Do I need to clean the SPIN 900 | 1200 | 1500 or the Bio-Burner?

You can occasionally dust the Bio-Burner with a dry, lint-free cloth. Do not clean the top with water to avoid damage. It is normal for the burner’s surface to darken slightly; this is not dirt.
Never open the Bio-Burner, as it will be damaged.

The rest of the SPIN can be wiped with a damp cloth and mild detergent or simply dusted occasionally.
You can also clean the glass cylinder, but rinse thoroughly with clear water to remove all detergent residue. We recommend dish soap instead of strong cleaners, as heat can cause residues to burn into the glass and make it dull.