1. Introduction and Safety Information
Thank you for choosing the Bomann GSP 7409 Dishwasher. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your appliance. Please read it thoroughly before first use and keep it for future reference.
General Safety Warnings
- Ensure the appliance is properly grounded.
- Do not allow children to play with or operate the dishwasher.
- Keep detergents and rinse aid out of reach of children.
- Never open the door during operation, especially during the hot wash cycle.
- Use only detergents and rinse aid specifically designed for automatic dishwashers.
- Sharp items should be loaded with points down to prevent injury.
Electrical Safety
- Before connecting, ensure the voltage and frequency match the ratings on the appliance's rating plate.
- Do not use extension cords or multiple adapters.
- If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons.
Water Safety
- Ensure the water inlet hose is securely connected to prevent leaks.
- The dishwasher is equipped with an inlet hose safety system to prevent water overflow.
2. Setup and Installation
Proper installation is crucial for the performance and longevity of your dishwasher.
Unpacking
Carefully remove all packaging materials. Inspect the dishwasher for any shipping damage. Report any damage to your retailer immediately.
Placement
The Bomann GSP 7409 is a freestanding dishwasher, designed to be placed independently or under a counter. Ensure there is adequate space for ventilation and door opening. The dimensions are approximately 64.5 cm (Depth) x 49.5 cm (Width) x 88.5 cm (Height).

Image: Dishwasher dimensions, showing a depth of 64.5cm, width of 49.5cm, and height of 88.5cm.
Connecting Water
- Connect the water inlet hose to a cold water supply tap with a 3/4-inch thread. Ensure the connection is tight to prevent leaks.
- The dishwasher features an inlet hose safety system for added protection against water leaks.
- Connect the drain hose to a suitable drain pipe, ensuring it is not kinked or blocked.
Connecting Power
Plug the dishwasher into a grounded electrical outlet. The appliance operates on 220 Volts and has a power consumption of 2100 Watts.
Adjusting Feet
The dishwasher is equipped with adjustable feet. Use them to level the appliance, ensuring stability and proper door alignment.
Initial Use - Salt and Rinse Aid
Before first use, fill the salt dispenser with dishwasher salt and the rinse aid dispenser with rinse aid. The dishwasher has indicators for salt and rinse aid deficiency.
3. Operating Instructions
Follow these steps for optimal washing results.
Control Panel
The dishwasher features an LED display and control lights for easy operation. The control panel includes buttons for power, program selection, delay start, and 1/2 load function.

Image: Close-up of the dishwasher's control panel, showing LED display and push-button controls for power, delay, program, and half-load.
Loading the Dishwasher
The dishwasher is designed for 10 place settings. Load dishes carefully to ensure water can reach all surfaces.
- Lower Basket: Ideal for plates, bowls, pots, and pans.
- Upper Basket: Adjustable for various heights, suitable for glasses, cups, and smaller plates. It includes a foldable cup rack.
- Cutlery Drawer: Located at the top for forks, knives, and spoons.
- The dishwasher also features a removable glass/plate holder for flexible loading.

Image: The interior of the Bomann GSP 7409 Dishwasher, fully loaded with plates, cups, and cutlery in its baskets.

Image: An angled view of the dishwasher's interior, showcasing the arrangement of the upper and lower baskets and the cutlery drawer.

Image: The Bomann GSP 7409 Dishwasher with its door slightly ajar, providing a view of the internal racks and the control panel.
Adding Detergent, Salt, and Rinse Aid
- Add the appropriate amount of dishwasher detergent to the dispenser.
- Refill the salt dispenser when the salt indicator light illuminates.
- Refill the rinse aid dispenser when the rinse aid indicator light illuminates. The water softener is adjustable for optimal rinse aid assistance.
Program Selection
The dishwasher offers 6 washing programs:
- Intensive Rinse: For heavily soiled dishes.
- Comprehensive Eco-Friendly Rinse (Energy-Saving): For normal daily use, optimizing water and energy consumption.
- 90-Minute Glass Rinse: A dedicated program for glass items.
- Quick Rinse (30 Minutes): For lightly soiled dishes that need a fast wash.
- Additional programs for various needs.
Cleaning temperatures range from 45°C to 65°C, and there are 3 spray levels for thorough cleaning.
Delay Start and 1/2 Load Function
- Delay Start: You can delay the start of a wash cycle from 1 to 24 hours.
- 1/2 Load Function: Use this function when you have fewer dishes to save water and energy.
Remaining Time Indicator
The LED display shows the remaining time for the current wash cycle.
4. Maintenance
Regular maintenance ensures optimal performance and extends the life of your dishwasher.
Cleaning the Interior
The dishwasher features a stainless steel inner tub. Wipe down the interior regularly with a damp cloth to remove food residue. For stubborn stains, use a dishwasher cleaner.
Filter Cleaning
The filter system should be cleaned regularly to prevent blockages and ensure efficient washing. Refer to the detailed instructions in the full manual for filter removal and cleaning.
Exterior Cleaning
Wipe the exterior surfaces with a soft, damp cloth. Do not use abrasive cleaners or solvents.
5. Troubleshooting
Before calling for service, check the following common issues:
- Dishwasher does not start: Check if the power cord is plugged in, the door is securely closed (safety door lock), and the circuit breaker has not tripped.
- Dishes are not clean: Ensure dishes are loaded correctly, spray arms are not blocked, and detergent dispenser is not obstructed. Check salt and rinse aid levels.
- Water not draining: Check the drain hose for kinks or blockages, and ensure the filter is clean.
- Salt/Rinse Aid Indicator Light: If these lights are on, refill the respective dispensers.
For more complex issues or error codes displayed on the LED screen, consult the comprehensive troubleshooting guide in the full product manual or contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Model Name | 774097 (GSP 7409) |
| Form Factor | Freestanding |
| Finish Type | Stainless Steel |
| Place Settings | 10 |
| Programs | 6 (Intensive, Eco, 90-min Glass, Quick 30-min, etc.) |
| Water Consumption (Annual) | 9 Liters (per cycle) |
| Energy Consumption (Annual) | 211 kWh |
| Noise Level | 48 dB |
| Voltage | 220 Volts |
| Power | 2100 Watts |
| Product Dimensions (DxWxH) | 64.5 x 49.5 x 88.5 cm |
| Item Weight | 37 Kilograms |
| Special Features | Quick Boil (likely refers to rapid heating), LED Display, Delay Start, 1/2 Load Function, Adjustable Water Softener, Safety Door Lock |
Energy Efficiency
The Bomann GSP 7409 Dishwasher is rated Energy Class E. For detailed energy information, refer to the energy label:

Image: European Energy Label for Bomann GSP 7409 Dishwasher, showing Energy Class E, 76 kWh/100 cycles, 10 place settings, 9.0 L water consumption, 3:55 cycle duration, and 48 dB noise level.
For more information, visit the EPREL database: https://eprel.ec.europa.eu/qr/349172
7. Warranty and Support
Your Bomann GSP 7409 Dishwasher comes with a 2-year manufacturer's warranty, subject to the conditions specified on the warranty card. Please retain your proof of purchase for warranty claims.
Customer Support
For technical assistance, spare parts, or warranty service, please contact your local Bomann service center or the retailer where you purchased the appliance. Always have your model number (GSP 7409 or 774097) and serial number ready when contacting support.