8 Performing maintenance
DANGER
Prerequisite: Device cooled down, drained and voltage-free
1. Inquire about complaints from the operator.
2. Check the overall state of the unit.
3. Check housing.
4. Check the cooking chamber.
5. Check cooking chamber door.
6. Check water connection.
7. Check piping.
8. Check hose line.
9. Check water filter.
10. Check wastewater connection.
11. Check components.
12. Check optional features.
13. Check software.
14. Check the control unit.
15. Check the condition of the electrical components in the unit.
16. Check power supply.
17. Check the controller.
18. Restore the unit to operability.
19. Document the result of the maintenance.
Risk of personal injury and property damage from electric shock
• Inspection and adjustment work that can be carried out only with the hous-
ing open and the unit under power must be performed only by electrically
trained qualified personnel.
Overview and order of tasks
Maintenance instructions
Performing maintenance
15