Thermador DWHD650WFP Instructions for Use - Page 34

Care and Maintenance A regular inspection and maintenance of your machine will help to prevent faults. This saves time and prevents future problems. Cleaning the dishwasher ▯ Regularly wipe the front of the appliance with a damp cloth - water and a small amount of liquid soap is adequate. ▯ For stainless steel appliances (excluding black stainless), use a stainless steel polish to seal and protect the surface. ▯ Clean the outer edges of the inside door panel regularly to remove debris that may collect from normal loading. If spots begin to appear on the stainless steel, make sure the rinse agent is full and functioning properly. ▯ Clean the door seal regularly with a damp cloth to remove food particles that may collect from normal loading and cause odor. A soiled door seal may not seal properly. NOTICES ▯ Never use a steam cleaner to clean your dishwasher. The manufacturer is not liable for any resulting damage. ▯ Do not use sponges as they could scratch the surfaces. ▯ Do not use bleach-based cleaners or wipes as they could damage the surface or printing. ▯ Do not use stainless steel polish on a black stainless finish. 9 WARNING Use caution when removing parts for cleaning as some debris may be sharp. Filters Filter components The filter system 1b consists of three parts. $ % & A Large Object Trap Prevents objects that should not be placed in your dishwasher from damaging the dishwasher pump system or clogging your household drain. B Flat Fine Filter Prevents food particles from entering the wash chamber and directs particles toward the micro filter. C Micro Filter Directs the smallest of particles to the household plumbing drain. Cleaning intervals The filter system 1b is designed to minimize maintenance while providing premium cleaning performance and minimum energy consumption. Depending on use habits and water hardness, the filter system will require some maintenance to sustain premium cleaning performance. Your filter system may need to be cleaned when: ▯ You notice food soils remaining on the filter system or objects trapped in the Large Object Trap. ▯ A drop in cleaning performance or a gritty film forms on the dishware. When washing normally attached food soils that have been scraped before loading, in a household that runs the dishwasher every other day, your filter should be cleaned: Cleaning interval 3- 6 times a year 8-12 times a year Usage light to average use heavy use 34