Cleaning a commercial convection oven involves:
1. Turning off the oven and allowing it to cool completely.
2. Removing racks, trays, and other removable parts.
3. Cleaning the interior with a non-abrasive cleaner and a damp cloth or sponge.
4. Wiping down the heating elements and fan.
5. Cleaning the exterior with a damp cloth.
6. Reassembling the oven and turning it on to burn off any residue.
Always refer to the manufacturer’s instructions for specific cleaning guidelines.