How To Start Thermador Dishwasher

Loading the Thermador Dishwasher
Proper loading is crucial for optimal cleaning performance. Follow these guidelines to ensure dishes are thoroughly cleaned and prevent damage.
General Loading Principles
Avoid overcrowding. Dishes should be spaced apart to allow water and detergent to reach all surfaces. Ensure that spray arms are not obstructed by tall or oversized items. Place items facing the center for best spray coverage.
Consult your specific Thermador dishwasher model's user manual for diagrams and specific recommendations as configurations can vary.
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Loading the Lower Rack
The lower rack is designed for larger and heavily soiled items such as pots, pans, and serving dishes. Place these items with the soiled surfaces facing the spray arm located beneath the lower rack. Securely position large items to prevent them from shifting during the wash cycle.
Fold-down tines, if present, can be adjusted to accommodate different sizes and shapes of cookware. Heavier items should be placed towards the outside edges of the rack for stability.
Loading the Upper Rack
The upper rack is typically used for glasses, cups, bowls, and smaller plates. Load glasses upside down and at an angle to allow water to drain properly. Avoid nesting bowls or cups, as this can prevent thorough cleaning.
Wine glass holders, if equipped, should be used to securely hold wine glasses to prevent breakage. Adjustable rack heights allow for accommodating taller items on either the upper or lower rack.
Loading the Utensil Basket
Place utensils in the utensil basket with handles down and mixed to prevent nesting. Sharp knives should be placed with blades facing down for safety. Silverware should be separated by type (forks, spoons, knives) to avoid corrosion.
Some Thermador models feature a third rack specifically designed for utensils and small items. Using this rack maximizes space and provides better cleaning for these items.

Adding Detergent and Rinse Aid
Using the correct type and amount of detergent and rinse aid is essential for effective cleaning and drying.
Detergent Dispenser
Only use detergents specifically designed for dishwashers. Powder, liquid, or gel detergents are acceptable, but always follow the manufacturer's instructions regarding the appropriate amount. Overfilling the detergent dispenser can lead to residue on dishes and in the dishwasher.
Detergent tablets or packs should be placed in the main detergent compartment. If your model has a pre-wash compartment, add a small amount of detergent for heavily soiled items.
Rinse Aid Dispenser
Rinse aid helps water sheet off dishes, promoting faster drying and reducing water spots. Fill the rinse aid dispenser according to the manufacturer's instructions. Adjust the rinse aid dosage setting, if available, to achieve optimal drying performance based on water hardness.
Refill the rinse aid dispenser when the indicator light illuminates or when you notice water spots on dishes.
Selecting the Wash Cycle
Thermador dishwashers offer various wash cycles to suit different needs and soil levels. Choosing the appropriate cycle ensures optimal cleaning and energy efficiency.

Understanding Wash Cycle Options
Common wash cycle options include Auto, Heavy, Normal, Speed60 (or similar quick wash), and Rinse & Hold. The Auto cycle automatically adjusts the wash parameters based on the soil level detected by sensors. Heavy cycles are designed for heavily soiled items, while Normal cycles are suitable for everyday use.
The Speed60 cycle provides a quick wash for lightly soiled items. The Rinse & Hold cycle rinses dishes without detergent to prevent odors and food from drying on surfaces.
Selecting the Appropriate Cycle
Consider the type and soil level of the dishes when selecting a wash cycle. For heavily soiled pots and pans, choose the Heavy cycle. For everyday dishes with moderate soil, the Normal or Auto cycle is suitable. Use the Speed60 cycle for lightly soiled items that need a quick wash.
Consult your dishwasher's user manual for detailed descriptions of each wash cycle and recommendations for specific types of loads.
Using Additional Options
Many Thermador dishwashers offer additional options such as Sanitize, Extra Dry, and Half Load. The Sanitize option increases the water temperature to kill bacteria. The Extra Dry option extends the drying time for improved drying performance. The Half Load option reduces water and energy consumption when washing a smaller load.
Select these options as needed to customize the wash cycle to your specific requirements.
Starting the Dishwasher
Once the dishwasher is loaded, detergent and rinse aid are added, and the appropriate wash cycle is selected, you are ready to start the dishwasher.

Powering On
Press the power button to turn on the dishwasher. The control panel will illuminate, indicating that the dishwasher is ready to operate.
Selecting the Wash Cycle and Options
Use the cycle selection buttons to choose the desired wash cycle. Select any additional options, such as Sanitize or Extra Dry, as needed. The selected cycle and options will be displayed on the control panel.
Starting the Wash Cycle
Close the dishwasher door securely. Press the Start button to begin the wash cycle. The dishwasher will start filling with water, and the wash cycle will commence.
Monitoring the Wash Cycle
The control panel will display the remaining time in the wash cycle. Some models feature a progress indicator that shows the current stage of the wash cycle (e.g., washing, rinsing, drying).
Avoid opening the dishwasher door during the wash cycle unless absolutely necessary. Opening the door will interrupt the cycle and may affect cleaning performance.
End of Cycle
When the wash cycle is complete, the dishwasher will typically beep or chime. The control panel will display an "End" message or indicate that the cycle is finished.

Allow the dishes to cool for a few minutes before unloading. Hot dishes can be fragile and may be more susceptible to breakage.
Troubleshooting Common Issues
If you encounter problems starting or operating your Thermador dishwasher, consult the troubleshooting section of your user manual. Here are some common issues and potential solutions.
Dishwasher Not Starting
Verify that the dishwasher is properly plugged into a functioning electrical outlet. Check the circuit breaker to ensure that it has not tripped. Make sure the dishwasher door is fully closed and latched. If the dishwasher still does not start, there may be an issue with the control panel or motor.
Dishwasher Not Filling with Water
Check the water supply valve to ensure that it is fully open. Inspect the water inlet hose for kinks or obstructions. Clean the inlet valve filter to remove any debris. If the dishwasher still does not fill with water, there may be an issue with the water inlet valve.
Dishwasher Not Draining
Check the drain hose for kinks or obstructions. Clean the drain filter to remove any debris. Make sure the garbage disposal (if connected) is clear. If the dishwasher still does not drain, there may be an issue with the drain pump.
Error Codes
Refer to your dishwasher's user manual for a list of error codes and their corresponding meanings. Error codes can indicate specific problems with the dishwasher's components or operation. Follow the recommended troubleshooting steps for each error code.
Key Takeaways
Proper loading is key to effective cleaning. Use dishwasher-specific detergents and rinse aid. Select the appropriate wash cycle for the load. Ensure the dishwasher is properly connected to power and water. Consult the user manual for troubleshooting and error code information. Regular maintenance, such as cleaning the filters and spray arms, can help prolong the life of your Thermador dishwasher.
